Scores by category

Each category averages its indicators' percentile scores among US counties.

Safety97#80/3,096
Economy100#1/3,143
Housing47#1,653/3,140
Health100#6/3,144
Healthcare94#199/3,143
Environment53#1,471/3,108
Education99#39/3,144
Infrastructure96#112/3,144
Community77#723/3,144
Leisure & amenities64#1,119/3,143

Strengths · Weaknesses

Indicators where Loudoun County, Virginia ranks highest and lowest among US counties (score = percentile, 100 = best).

Strengths

Injury deaths · low30 /100k
100/100Virginia 78 /100kUnited States 87 /100k2019-2023University of Wisconsin Population Health Institute
Median household income · high$177,457
100/100Virginia $92,116United States $81,6042024U.S. Census BureauModel-based estimate
Poverty rate · low4.3%
100/100Virginia 9.8%United States 12.1%2024U.S. Census BureauModel-based estimate
Premature death · low3,408 /100k
100/100Virginia 7,587 /100kUnited States 8,123 /100k2021-2023University of Wisconsin Population Health Institute
Bachelor's degree or higher · high64.6%
100/100Virginia 42.2%United States 35.7%2020-2024U.S. Census Bureau Census table B15003
Broadband subscriptions · high97.0%
100/100Virginia 91.0%United States 91.0%2020-2024U.S. Census Bureau Census table B28002

Weaknesses

Drought exposure · high97%
5/100Virginia 70%United States 43%Oct 2025–Sep 2026National Drought Mitigation Center (University of Nebraska–Lincoln), USDA and NOAA
Public libraries · low0.3 /10k
10/100Virginia 0.4 /10kUnited States 0.5 /10k2024Institute of Museum and Library Services
Average commute time · high30.1 min
13/100Virginia 27.3 minUnited States 26.4 min2020-2024U.S. Census Bureau Census table B08013
Mammography screening · low37.0%
17/100Virginia 47.0%United States 46.0%2023University of Wisconsin Population Health Institute
Home price to income ratio · high4.1×
17/100Virginia 4.1×United States 4.1×2020-2024U.S. Census Bureau Census table B25077
Social associations · low6.9 /10k
18/100Virginia 11.1 /10kUnited States 9.1 /10k2023University of Wisconsin Population Health Institute

Trends

The largest changes over about five years, next to the country's over the same periods.

PopulationRising
422,693 (2020) → 449,749 (2025)
+6.4%5 yearsUS 331,578,104 → 341,784,857
Drought exposureWorsening
0% (2021) → 97% (Oct 2025–Sep 2026)
+97 pts5 yearsUS 40% → 43%
Firearm deathsWorsening
2.6 /100k (2021) → 7.1 /100k (May 2025–Apr 2026)
+173%5 yearsUS 14.7 /100k → 12.1 /100k
Drug overdose deathsImproving
9.8 /100k (2021) → 3.9 /100k (Mar 2025–Feb 2026)
−60%5 yearsUS 30.8 /100k → 18.4 /100k
Suicide rateWorsening
7.5 /100k (2021) → 11.2 /100k (May 2025–Apr 2026)
+49%5 yearsUS 14.5 /100k → 14.1 /100k
Cost of buying a home todayWorsening
23.7% (Dec 2021) → 32.5% (Aug 2026)
+8.8 pts5 yearsUS 26.4% → 34.1%

What changed in five years

How each measure moved between two periods about five years apart, read against whether more or less is better, the published margin of error and the same change in other places.

Over about five years, Loudoun County, Virginia improved on 11 of 33 measures with a comparison and declined on 4. 16 moved within the margin of error and 2 barely changed.

Earlier period
Latest period
Lower standingHigher standing

Position is the place's standing among counties: further right is better, whichever way the measure counts. Periods differ by measure (most compare 2020 with 2025); each row names its own in its tooltip and in the table.

Improved11

Commute−4.4 min34.5 min → 30.1 min
Students / teacher−1.8×13.9× → 12.1×
Overdose deaths−51%8.0 /100k → 3.9 /100k
Bachelor's++3.2 points61.3% → 64.6%
Violent crime−21%106 /100k → 84 /100k

Declined4

Transit use−2.2 points3.6% → 1.4%
Firearm deaths+115%3.3 /100k → 7.1 /100k
Poverty+1.2 points3.1% → 4.3%
Price / income+0.5×3.6× → 4.1×

All 33 measures

Change of every measure of Loudoun County, Virginia between two periods about five years apart
Measure	Before	After	Change	Reading	Favourable vs peers
Arts, entertainment and recreation	4.4 /10k2020	4.7 /10k2025	+7.1%	Within the margin of error	54%
Average commute time	34.5 min2015-2019	30.1 min2020-2024	−4.4 min	Improved	98%
Average weekly wage	$1,4072020	$1,6742025	+19%	Improved	18%
Bachelor's degree or higher	61.3%2015-2019	64.6%2020-2024	+3.2 points	Improved	58%
Broadband subscriptions	94.6%2015-2019	97.0%2020-2024	+2.4 points	Improved	2%
Child poverty rate	3.2%2019	3.8%2024	+0.6 points	Within the margin of error	18%
Distance to an airport	9 mi2020	9 mi2025	0 mi	Little change	50%
Drug overdose deaths	8.0 /100k2020	3.9 /100kMar 2025–Feb 2026	−51%	Improved	77%
Effective property tax rate	1.01%2015-2019	0.80%2020-2024	−0.2 points	Little change	77%
Firearm deaths	3.3 /100k2020	7.1 /100kMay 2025–Apr 2026	+115%	Declined	1%
Grocery stores	1.2 /10k2020	1.3 /10k2025	+9%	Within the margin of error	77%
Gyms and fitness centers	1.7 /10k2020	1.8 /10k2025	+4.3%	Within the margin of error	59%
High school diploma or higher	93.9%2015-2019	93.9%2020-2024	+0 points	Within the margin of error	14%
Home price to income ratio	3.6×2015-2019	4.1×2020-2024	+0.5×	Declined	36%
Homicide rate	1.2 /100k2020	1.8 /100kMay 2025–Apr 2026	+50%	Within the margin of error	4%
Income adjusted for local prices	$74,7112019	$97,8202024	+31%	Improved	45%
Income inequality (Gini index)	0.3872015-2019	0.3912020-2024	+0.004	Within the margin of error	47%
Median household income	$151,8062019	$177,4572024	+17%	Improved	14%
New business applications	14.9 /1k2020	18.0 /1k2025	+21%	Improved	23%
Pharmacies	1.3 /10k2020	1.3 /10k2025	+1.1%	Within the margin of error	73%
Poverty rate	3.1%2019	4.3%2024	+1.2 points	Declined	17%
Property crime rate	642 /100k2020	629 /100k2025	−2%	Within the margin of error	12%
Public libraries	0.2 /10k2019	0.3 /10k2024	+12%	Within the margin of error	92%
Public transit commuters	3.6%2015-2019	1.4%2020-2024	−2.2 points	Declined	8%
Rent as share of income	27.7%2015-2019	27.8%2020-2024	+0.1 points	Within the margin of error	52%
Rent-burdened households	45.4%2015-2019	44.1%2020-2024	−1.4 points	Within the margin of error	63%
Restaurants and bars	7.2 /10k2020	7.3 /10k2025	+1.4%	Within the margin of error	53%
Students per teacher	13.9×2019	12.1×2024	−1.8×	Improved	84%
Suicide rate	8.3 /100k2020	11.2 /100kMay 2025–Apr 2026	+35%	Within the margin of error	10%
Traffic deaths	3.4 /100k2015-2019	3.0 /100k2020-2024	−13%	Within the margin of error	71%
Unemployment rate	5.3%2020	3.1%2025	−2.2 points	Improved	40%
Uninsured residents (under 65)	6.1%2019	5.8%2024	−0.3 points	Within the margin of error	34%
Violent crime rate	106 /100k2020	84 /100k2025	−21%	Improved	57%

“Against peers” compares the change with the same change in the 2303 counties that have the same two periods. It describes how common a change is, not why it happened.

Sources: Regional Economic Accounts; Local Area Unemployment Statistics; Quarterly Census of Employment and Wages; Mapping Injury, Overdose, and Violence; American Community Survey 5-Year Estimates; Business Formation Statistics; Small Area Health Insurance Estimates; Small Area Income and Poverty Estimates; Uniform Crime Reporting Program, Return A master files; Public Libraries Survey; Common Core of Data; Fatality Analysis Reporting System; Distance to airports and intercity rail. Values are the latest and the one five years earlier of the same publisher dataset; datasets that changed publisher in between are never compared.

Survey estimates (American Community Survey) compare the two most recent 5-year windows that do not share years, so the margin of error of the difference holds. The 2015-2019 window predates the pandemic and 2020-2024 includes it.
A change counts only when it is larger than 1.645 times the square root of the two standard errors squared, summed (a 90% margin). Measures published without a margin must change by at least 5% to count.
“Against peers” compares the change with the same change in the 3144 counties that have the same two periods. It describes how common a change is, not why it happened.
Standing is a percentile among the same places: 0 is the lowest value on the measure (or the worst when lower is better), 100 the best.

Counties like Loudoun County, Virginia five years ago that improved

The places whose measures looked most like those of Loudoun County, Virginia in the earlier period, ranked by how many measures improved beyond the margin of error, minus how many declined. A comparison of published data, not a forecast and not advice.

For comparison, Loudoun County, Virginia itself moved +1.5 points in standing on average over the same 32 measures (standings of all places average about zero).

How the ranking works

Similarity is the root-mean-square difference of standings in the earlier period over the measures most places have. Places are ranked by measures that improved beyond the margin of error minus those that declined (a count that estimation noise in small places cannot inflate), then by the mean change of standing over the measures a place has in both periods. Only places with more improvements than declines and a rise in standing are listed. Standings are relative, so a place can improve in absolute terms and still lose standing.

Who lives here

Age, race and education of residents, from the American Community Survey. Shares are of all residents (age), residents of every origin (race) or adults 25 and over (education).

Age and sex

432,998 residents

Men
Women

80 and over
70–79
60–69

Income

How household income is spread, not just the middle: each bar is the share of households in that income range.

Household income

143,032 households (±544)

Loudoun County, Virginia
Virginia share

Under $25k4.5%6,447
$25k–50k5.3%7,579
$50k–75k6.0%8,518

Homes

Who owns and who rents, what homes cost, and what the housing stock looks like.

Owners and renters

143,032 households (±544)

Loudoun County, Virginia
Virginia share

Own78%111,442
Rent22%31,590

No change since 2015–2019 is larger than the margin of error.

Table view

Getting to work

How workers travel to their job and how long it takes them.

How people get to work

234,211 workers (±1,884)

Loudoun County, Virginia
Virginia share

Drive alone57%134,669
Carpool7.4%17,315
Public transit1.4%3,321

Jobs and pay

What the largest occupations here pay, from the Bureau of Labor Statistics' Occupational Employment and Wage Statistics survey.

The Bureau of Labor Statistics publishes pay by metro area, not by county or city. The metro area page lists its largest occupations and lets you look up any job.

Pay in the Washington-Arlington-Alexandria, DC-VA-MD-WV

Local businesses

Employer businesses and sole proprietors by industry, per resident and against the state and the nation. Counts of businesses next to counts of people, not a measure of demand.

Loudoun County has 12,561 employer establishments, 288 for every 10,000 residents (1.16× the US rate of 248; 1.19× Virginia's), with 192,220 paid employees at an average annual pay of $74,129. The Census Bureau also counts 46,909 nonemployer businesses, mostly sole proprietors.

Establishments: 12,561; 46,909 nonemployers
Per 10,000 residents: 288; US 248 · Virginia 241
Paid employees: 192,220
Average annual pay: $74,129; US $68,342

Employer establishments, employees, average pay and nonemployers of Loudoun County by industry, with the density per resident against the nation

Computer systems design and related services	2,325	53.2	12.3×More than typical	28,700	$109,456	2,178
Ambulatory health care services	1,021	23.4	1.12×About typical	9,043	$66,704	1,902
Management, scientific and technical consulting	770	17.6	2.63×More than typical	6,147	$82,909	3,494
Restaurants and other eating places	758	17.4	0.94×About typical	14,650	$26,089	164
Specialty trade contractors	586	13.4	0.87×About typical	11,443	$82,483	1,850
Lessors of real estate	484	11.1	0.90×About typical	1,544	$91,332	4,322
Services to buildings and dwellings	338	7.7	1.15×About typical	5,564	$44,388	1,489
Offices of physicians	337	7.7	1.19×About typical	2,772	$94,772	289
Full-service restaurants	335	7.7	1.00×About typical	7,147	$28,895	84
Limited-service restaurants	327	7.5	0.93×About typical	6,214	$24,586	52
Construction of buildings	315	7.2	0.95×About typical	2,381	$85,071	1,048
Personal care services	298	6.8	1.43×More than typical	1,552	$37,142	1,282

Rank places for an industry

County Business Patterns (2023); Nonemployer Statistics (2024)

Per-resident figures divide by the population estimate of 2023: 436,786 residents here, 336,755,052 in the United States. County Business Patterns counts establishments in 2023; the Nonemployer Statistics count businesses in 2024.
“More than typical” is a density at least 1.25 times the nation's per resident, “fewer” at most 0.8 times, with at least 10 establishments. It compares counts of businesses with counts of people: it says nothing about demand, incomes, size, quality or profit, and visitors and commuters are not residents.
The Census Bureau adds noise to employment and payroll to protect confidentiality, and withholds some figures: an industry with few establishments can show employees or pay as unavailable.
Industries overlap: a narrower industry (full-service restaurants) is part of a broader one (restaurants), so the rows do not add up.
Industries follow the North American Industry Classification System; the two surveys use different editions (NAICS 2017 and 2022), which this page matches industry by industry.

Federal contract spending

In FY2026, federal agencies obligated $3.3B on contracts performed in Loudoun County, Virginia: $7,312 per resident (US $1,994).

Obligations: $3.3B; −7.3% vs FY2025
Per resident: $7,312; US $1,994
Sole-source: 16%; US 30%
Single offer: 12%; US 8.8%

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Top buying agencies

U.S. Customs and Border Protection$854.2M26%
National Aeronautics and Space Administration$489.3M15%
Department of the Air Force$264.1M8.0%
Centers for Medicare and Medicaid Services$201.7M6.1%
Office of the Assistant Secretary for Financial Resources$136.3M4.1%
Federal Aviation Administration$134.7M4.1%
Defense Information Systems Agency$93.8M2.9%
Federal Bureau of Investigation$92.6M2.8%

Top recipients

NORTHROP GRUMMAN SYSTEMS CORPORATION$501.4M15%
VERIZON BUSINESS NETWORK SERVICES LLC$273.7M8.3%
SOFTRAMS LLC$153.6M4.7%
CACI, INC. - FEDERAL$127.8M3.9%
FOUR POINTS TECHNOLOGY, L.L.C.$96M2.9%

Spending by fiscal year

2.6BFY2017
2.8BFY2018
2.7BFY2019
3.9BFY2020
3.3BFY2021
4BFY2022
3.7BFY2023
3.8B

Top industries (NAICS)

Computer systems design and related services · 5415$1.4B43%
Scientific research and development services · 5417$623M19%
Wired telecommunications carriers · 5171$287.4M8.7%
Architectural, engineering, and related services · 5413$192.7M5.9%
Management, scientific, and technical consulting services · 5416$174.8M5.3%

Part of this section could not be loaded in time.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026.

Explore contracts in Loudoun County, Virginia

Federal grants & assistance

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

In FY2026, federal agencies obligated $1.8B in grants, loans, direct payments and insurance for Loudoun County, Virginia: $3,930 per resident (US $12,955).

Assistance · FY2026: $1.8B; −0.1% vs FY2025
Per resident: $3,930; US $12,955
Loan face value: $231.5M; lent or guaranteed
To individuals: 0.2%; counted, never named

Top programs

96.002 · Social Security Retirement Insurance$1.1B63%
64.109 · Veterans Compensation for Service-Connected Disability$277.1M16%
96.004 · Social Security Survivors Insurance$76.5M4.3%
96.001 · Social Security Disability Insurance$60M3.4%
20.118 · Airport Terminal Program$41.8M2.4%
20.116 · Airport Improvement Program$34.4M1.9%
20.117 · Airport Infrastructure Grants$30.5M1.7%
96.006 · Supplemental Security Income$23.7M1.3%

Top recipients (organizations)

METROPOLITAN WASHINGTON AIRPORTS AUTHORITY$98.3M5.6%
WASHINGTON, DC
VIRGINIA DEPARTMENT OF TRANSPORTATION$35.3M2.0%
RICHMOND, VA
LOUDOUN COUNTY VIRGINIA$16.8M1.0%
LEESBURG, VA
TOWN OF LEESBURG FINANCE DEPARTMENT$8.1M0.5%
LEESBURG, VA
GEORGE WASHINGTON UNIVERSITY (THE)

Organizations only: awards to individuals and county aggregate records count in the totals but are never listed. Grants to state governments recorded at the agency's own address are counted statewide, not in the capital's county.

Top agencies

Social Security Administration$1.3B72%
Under Secretary for Benefits/Veterans Benefits Administration$313.5M18%
Department of Veterans Affairs
Federal Aviation Administration$106.5M6.0%
Department of Transportation
Federal Highway Administration$37M2.1%
Department of Transportation
Assistant Secretary for Public and Indian Housing

Assistance by fiscal year

1.4BFY2021
1.2BFY2022
1.4BFY2023
1.5BFY2024
1.8BFY2025
1.8BFY2026

County aggregates

90%

Share of obligations reported only as county totals of many small awards (for example Social Security or Medicare payments), with no recipient named.

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 3, 2026, loaded Oct 3, 2026 · FY2021–FY2026.

Explore grants in Loudoun County, Virginia

Public money & outcomes

Federal money per resident by fiscal year next to how the place changed, and, when its money jumped, how it compares with similar counties. A comparison, not cause and effect.

How Loudoun County, Virginia compares: the federal money it received per resident, and how jobs, income, housing and other outcomes moved, each next to the United States.

Money per resident

By federal fiscal year (October to September, named by the year it ends), obligations per resident. A year with no record counts as $0.

Loudoun County, Virginia
United States
partial year

Federal contractsUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2017	$6,484	$1,436
FY2018	$6,795	$1,552
FY2019	$6,474	$1,654
FY2020	$9,157	$1,880
FY2021	$7,664	$1,810
FY2022	$9,206	$1,917
FY2023	$8,401	$2,079
FY2024	$8,622	$2,047
FY2025	$7,889	$2,165
FY2026	$7,312 (partial year)	$1,911

Construction contractsUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2017	$96.25	$93.28
FY2018	$95.04	$105
FY2019	$199	$128
FY2020	$189	$145
FY2021	$68.50	$117
FY2022

Contracts and grantsUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2021	$8,255	$5,748
FY2022	$9,423	$5,221
FY2023	$8,741	$5,364
FY2024	$8,889	$5,501
FY2025	$8,298	$5,732
FY2026	$7,652

Transportation grantsUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2021	$532	$298
FY2022	$125	$357
FY2023	$246	$301
FY2024	$145	$319
FY2025	$368	$360
FY2026	$319

Housing assistanceUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2021	$33.43	$239
FY2022	$30.97	$185
FY2023	$49.73	$229
FY2024	$49.11	$229
FY2025	$41.68	$249
FY2026	$44.36

HHS grantsUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2021	$18.58	$2,304
FY2022	$7.80	$2,197
FY2023	$12.07	$2,274
FY2024	$12.49	$2,267
FY2025	$9.96	$2,397
FY2026	$9.91

SBA lending volumeUS dollars per resident

Table view

Money per resident, Loudoun County, Virginia and the United States, by fiscal year
Fiscal years (FY2024 = October 2023 to September 2024)	Loudoun County, Virginia	United States
FY2021	$1,376	$1,186
FY2022	$672	$465
FY2023	$57.21	$76.52
FY2024	$101	$120
FY2025	$164	$148
FY2026	$102

Fiscal years (FY2024 = October 2023 to September 2024)

How outcomes moved

Calendar years. Charts share the same years as the money above. Levels are shown as percent change since 2016; rates are shown as the rate itself.

Loudoun County, Virginia
United States
Years with money loaded

Job growthpercent

Table view

Job growth, Loudoun County, Virginia and the United States, by year
Calendar years	Loudoun County, Virginia	United States
2014	1.5%	2.0%
2015

When its money jumped

A county-year with at least 10,000 residents whose money per resident is at least twice its earlier average counts as a jump. Each is compared with up to five similar counties in the same region whose money did not jump.

No jump in federal money met the criteria in the years loaded, so there is no comparison for this place.

Sources: Regional Economic Accounts, Local Area Unemployment Statistics, Quarterly Census of Employment and Wages, Business Formation Statistics, Building Permits Survey, Cartographic Boundary Files, Gazetteer and metro delineations, Population Estimates Program, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, Federal financial assistance transactions (Financial Assistance Broker Submission), Federal contract transactions (Federal Procurement Data System), Zillow Home Value Index, Observed Rent Index and affordability. JSON · /api/v1/outcomes/places/51107

See all comparisons

Representation in Congress

Members serving today, with their record in the current Congress (party-unity votes cast with their caucus, roll calls missed). Not a grade.

Loudoun County, Virginia is represented in the 119th Congress by these members.

House

Suhas SubramanyamD-VA-10 · 100% of residentsWith party 96%Missed 0.3%

Senate

Explore Congress The 2026 races

Metro area

The metro or micro area Loudoun County belongs to. A county is in at most one.

Washington-Arlington-Alexandria, DC-VA-MD-WV86Central county

Cities and towns in Loudoun County

Places whose residents live mostly in Loudoun County, largest first.

Neighboring counties

Places that share a border, best score first.

Similar counties

Closest indicator profiles across the country (no model: score distances).

Data and sources

Latest published value of each indicator; periods differ by source. Values flagged by their publisher are marked.

Mapping Injury, Overdose, and ViolenceCenters for Disease Control and Prevention · release 2026-10-01
PLACES: Local Data for Better HealthCenters for Disease Control and Prevention · release 2025
Daily county PM2.5 and ozone (EPA downscaler model)Centers for Disease Control and Prevention · U.S. Environmental Protection Agency · release 2022
Care Compare: Hospital General Information and Timely and Effective CareCenters for Medicare & Medicaid Services · release 2026-07-22
Distance to airports and intercity railFederal Aviation Administration · Bureau of Transportation Statistics · U.S. Census Bureau · release 2025+amtrak-2026-04-23
Uniform Crime Reporting Program, Return A master filesFederal Bureau of Investigation · release 2025
National Risk IndexFederal Emergency Management Agency · release v1.20.0
Health Professional Shortage AreasHealth Resources and Services Administration · release 2026-10-03
Public Libraries SurveyInstitute of Museum and Library Services · release FY2024
Common Core of DataNational Center for Education Statistics · release 2024
U.S. Drought Monitor county statisticsNational Drought Mitigation Center (University of Nebraska–Lincoln), USDA and NOAA · release 2026-09-29
Fatality Analysis Reporting SystemNational Highway Traffic Safety Administration · release 2024
nClimGrid-Daily county averagesNOAA National Centers for Environmental Information · release 2025
Regional Economic AccountsU.S. Bureau of Economic Analysis · release 2024
Local Area Unemployment StatisticsU.S. Bureau of Labor Statistics · release 2025
Quarterly Census of Employment and WagesU.S. Bureau of Labor Statistics · release 2026 Q1
American Community Survey 5-Year EstimatesU.S. Census Bureau · release 2017-2024
Building Permits SurveyU.S. Census Bureau · release 2026-08
Business Formation StatisticsU.S. Census Bureau · release 2026-10-01
Population Estimates ProgramU.S. Census Bureau · release 2025
Small Area Health Insurance EstimatesU.S. Census Bureau · release 2024
Small Area Income and Poverty EstimatesU.S. Census Bureau · release 2024
Alternative Fuels Data Center station locatorU.S. Department of Energy · release 2026-10
Election Administration and Voting SurveyU.S. Election Assistance Commission · release 2024
Air Quality Index Annual Summary by CountyU.S. Environmental Protection Agency · release 2025
County Health Rankings & RoadmapsUniversity of Wisconsin Population Health Institute · release 2022-2025+2026-03-supplement
Zillow Home Value Index, Observed Rent Index and affordabilityZillow Research · release 2026-08

JSON · /api/v1/places/51107

Calendar years	Loudoun County, Virginia	United States
2014	−1.5%	−4.2%
2015	0.0%	−1.3%
2016	0.0%	0.0%
2017	+3.1%	+3.3%
2018	+7.2%	+6.8%
2019	+8.8%	+10.5%
2020	+19.4%	+19.4%
2021	+22.5%	+26.1%
2022	+28.3%	+30.6%
2023	+31.4%	+35.0%
2024	+38.5%	+41.0%
2025	+42.1%	+46.8%

Calendar years	Loudoun County, Virginia	United States
2014	−7.0%	−5.5%
2015	−3.8%	−1.9%
2016	0.0%	0.0%
2017	+2.4%	+4.1%
2018	+6.4%	+8.9%
2019	+11.0%	+13.5%
2020	+15.3%	+20.8%
2021	+24.9%	+32.1%
2022	+30.0%	+35.4%
2023	+37.6%	+42.9%
2024	+44.2%	+49.5%

Calendar years	Loudoun County, Virginia	United States
2014	9.6/1k	3.3/1k
2015	9.7/1k	3.7/1k
2016	8.5/1k	3.7/1k
2017	9.5/1k	3.9/1k
2018	9.2/1k	4.1/1k
2019	7.2/1k	4.2/1k
2020	5.9/1k	4.4/1k
2021	4.9/1k	5.2/1k
2022	5.4/1k	5.0/1k
2023	4.1/1k	4.5/1k
2024	7.5/1k	4.3/1k
2025	3.5/1k	4.2/1k

Calendar years	Loudoun County, Virginia	United States
2014	−8.9%	−6.9%
2015	−6.5%	−3.2%
2016	0.0%	0.0%
2017	+1.2%	+4.7%
2018	+4.3%	+7.5%
2019	+12.8%	+14.0%
2020	+15.4%	+16.9%
2021	+14.2%	+21.0%
2022	+24.5%	+29.7%
2023	+29.0%	+34.9%
2024	+31.8%	+41.6%

Calendar years	Loudoun County, Virginia	United States
2014	−2.0% (Dec 2014)	−10.8% (Dec 2014)
2015	−1.7% (Dec 2015)	−5.2% (Dec 2015)
2016	0.0% (Dec 2016)	0.0% (Dec 2016)
2017	+4.0% (Dec 2017)	+6.4% (Dec 2017)
2018	+8.4% (Dec 2018)	+12.6% (Dec 2018)
2019	+12.7% (Dec 2019)	+18.1% (Dec 2019)
2020	+22.1% (Dec 2020)	+29.3% (Dec 2020)
2021	+37.8% (Dec 2021)	+49.8% (Dec 2021)
2022	+46.2% (Dec 2022)	+64.7% (Dec 2022)
2023	+52.8% (Dec 2023)	+69.0% (Dec 2023)
2024	+62.1% (Dec 2024)	+73.4% (Dec 2024)
2025	+63.3% (Dec 2025)	+73.7% (Dec 2025)

Calendar years	Loudoun County, Virginia	United States
2014	4.1%	6.2%
2015	3.5%	5.3%
2016	3.1%	4.9%
2017	2.9%	4.4%
2018	2.4%	3.9%
2019	2.2%	3.7%
2020	5.3%	8.1%
2021	2.9%	5.4%
2022	2.2%	3.7%
2023	2.3%	3.6%
2024	2.5%	4.0%
2025	3.1%	4.3%

Calendar years	Loudoun County, Virginia	United States
2014	3.9%	15.5%
2015	3.7%	14.7%
2016	3.5%	14.0%
2017	3.0%	13.4%
2018	3.6%	13.1%
2019	3.1%	12.3%
2020	3.2%	11.9%
2021	3.6%	12.8%
2022	3.8%	12.6%
2023	4.1%	12.5%
2024	4.3%	12.1%

Calendar years	Loudoun County, Virginia	United States
2015	−2.0% (Dec 2015)	−3.3% (Dec 2015)
2016	0.0% (Dec 2016)	0.0% (Dec 2016)
2017	+0.7% (Dec 2017)	+4.4% (Dec 2017)
2018	+5.0% (Dec 2018)	+8.8% (Dec 2018)
2019	+6.6% (Dec 2019)	+13.1% (Dec 2019)
2020	+9.3% (Dec 2020)	+15.2% (Dec 2020)
2021	+21.3% (Dec 2021)	+32.8% (Dec 2021)
2022	+30.0% (Dec 2022)	+42.1% (Dec 2022)
2023	+34.0% (Dec 2023)	+46.3% (Dec 2023)
2024	+41.0% (Dec 2024)	+50.4% (Dec 2024)
2025	+45.1% (Dec 2025)	+53.5% (Dec 2025)

Calendar years	Loudoun County, Virginia	United States
2014	7.4%	13.5%
2015	6.7%	10.9%
2016	6.9%	10.0%
2017	6.5%	10.2%
2018	6.9%	10.4%
2019	6.1%	10.8%
2020	5.9%	10.4%
2021	5.8%	10.2%
2022	5.6%	9.5%
2023	5.2%	9.5%
2024	5.8%	9.8%

Calendar years	Loudoun County, Virginia	United States
2014	12.8/1k	8.5/1k
2015	12.6/1k	8.7/1k
2016	12.8/1k	9.1/1k
2017	13.3/1k	9.8/1k
2018	13.8/1k	10.7/1k
2019	13.4/1k	10.6/1k
2020	14.9/1k	13.1/1k
2021	16.8/1k	16.2/1k
2022	16.5/1k	15.1/1k
2023	17.9/1k	16.2/1k
2024	17.5/1k	15.4/1k
2025	18.0/1k	16.6/1k

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