City · Riverside County, California

Norco, California

Norco is a city in Riverside County, California, part of the Riverside-San Bernardino-Ontario, CA metro area. It has 25,054 residents. Norco, California has a quality-of-life score of 24 out of 100 (low), ranking #11,860 of 15,651 US cities and towns. Within California it ranks #663 of 1,062 cities and towns. It ranks best on child poverty rate (low), comfortable days (high) and median household income (high). It ranks worst on median Air Quality Index (high), high ozone days (high) and days with unhealthy air (high).

24Low

Quality-of-life score: #11,860 of 15,651 cities and towns
California: #663 of 1,062 in CA
Population: 25,054 (2020-2024)
Land area: 14 mi²
Density: 1,807.9 /mi²
FIPS code: 0651560

Percentile-based score (100 is the best in the country) from 76 of 80 indicators, with the default “Explorer” weights.

Open in the map

Scores by category

Each category averages its indicators' percentile scores among US cities and towns.

Safety47#8,200/15,637
Economy75#3,852/15,631
Housing17#12,385/14,977
Health57#6,687/15,609
Healthcare45#8,635/15,650
Environment1#15,336/15,453
Education5#14,853/15,649
Infrastructure61#6,176/15,650
Community14#13,403/15,651
Leisure & amenities26#11,584/15,651

Strengths · Weaknesses

Indicators where Norco, California ranks highest and lowest among US cities and towns (score = percentile, 100 = best). Values marked “Riverside County value” are the county’s: the source publishes no figure for this city or town, and the county holding most of its residents stands in.

Strengths

Child poverty rate · low1.8%
99/100California 14.6%United States 15.5%2020-2024U.S. Census Bureau Census table B17001High uncertainty
Comfortable days · high36.3%
96/100California 34.8%United States 26.8%2016-2025NOAA National Centers for Environmental InformationRiverside County value
Median household income · high$127,566
90/100California $100,130United States $81,6042020-2024U.S. Census Bureau Census table B19013
Broadband subscriptions · high96.1%
89/100California 93.5%United States 91.0%2020-2024U.S. Census Bureau Census table B28002
Suicide rate · low10.1 /100k
82/100California 9.9 /100kUnited States 14.1 /100kMay 2025–Apr 2026Centers for Disease Control and PreventionProvisional dataRiverside County value
Firearm deaths · low6.8 /100k
82/100California 6.7 /100kUnited States 12.1 /100kMay 2025–Apr 2026Centers for Disease Control and PreventionProvisional dataRiverside County value

Weaknesses

Median Air Quality Index · high80
0/100California 602025U.S. Environmental Protection AgencyRiverside County value
High ozone days · high100 days
1/100California 38 daysUnited States 7 days2022Centers for Disease Control and Prevention · U.S. Environmental Protection AgencyRiverside County value
Days with unhealthy air · high29.9%
1/100California 12.4%2025U.S. Environmental Protection AgencyRiverside County value
Students per teacher · high22.8×
1/100California 21.7×United States 15.2×2024National Center for Education StatisticsRiverside County value
Natural hazard risk · high98.8
1/100California 87.32025Federal Emergency Management AgencyRiverside County value
Average commute time · high36.5 min
2/100California 28.7 minUnited States 26.4 min2020-2024U.S. Census Bureau Census table B08013

Trends

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

PopulationFalling
26,670 (2015-2019) → 25,054 (2020-2024)
−6.1%5 yearsCensus table B01003US 328,329,953 → 340,003,797
Rent-burdened householdsImproving
66.9% (2015-2019) → 48.2% (2020-2024)
−19 pts5 yearsCensus table B25070US 49.6% → 51.1%
New homes permittedWorsening
0.3 /1k (2021) → 0.1 /1k (Sep 2025–Aug 2026)
−70%5 yearsUS 5.2 /1k → 4.2 /1k
Rent as share of incomeImproving
37.3% (2015-2019) → 29.4% (2020-2024)
−7.9 pts5 yearsCensus table B25071US 29.8% → 30.6%
Child poverty rateImproving
9.0% (2015-2019) → 1.8% (2020-2024)
−7.2 pts5 yearsCensus table B17001US 16.8% → 15.5%
Broadband subscriptionsImproving
90.5% (2015-2019) → 96.1% (2020-2024)
+5.6 pts5 yearsCensus table B28002US 82.7% → 91.0%

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, Norco, California improved on 4 of 13 measures with a comparison and declined on 1. 7 moved within the margin of error and 1 barely changed.

Earlier (2015-2019)
Latest (2020-2024)
Lower standingHigher standing

Position is the place's standing among cities and towns: further right is better, whichever way the measure counts.

Improved4

Rent burden−19 points66.9% → 48.2%
Rent / income−7.9 points37.3% → 29.4%
Household income+24%$102,817 → $127,566
Broadband+5.6 points90.5% → 96.1%

Declined1

Price / income+0.8×5.3× → 6.1×

All 13 measures

Change of every measure of Norco, California between two periods about five years apart
Measure	Before	After	Change	Reading	Favourable vs peers
Average commute time	37.0 min2015-2019	36.5 min2020-2024	−0.5 min	Within the margin of error	54%
Bachelor's degree or higher	20.0%2015-2019	22.1%2020-2024	+2.1 points	Within the margin of error	44%
Broadband subscriptions	90.5%2015-2019	96.1%2020-2024	+5.6 points	Improved	35%
Effective property tax rate	0.88%2015-2019	0.69%2020-2024	−0.2 points	Little change	57%
High school diploma or higher	86.7%2015-2019	85.7%2020-2024	−1.1 points	Within the margin of error	22%
Home price to income ratio	5.3×2015-2019	6.1×2020-2024	+0.8×	Declined	29%
Income inequality (Gini index)	0.4012015-2019	0.4042020-2024	+0.003	Within the margin of error	48%
Median household income	$102,8172015-2019	$127,5662020-2024	+24%	Improved	42%
Poverty rate	7.5%2015-2019	5.6%2020-2024	−1.9 points	Within the margin of error	62%
Rent as share of income	37.3%2015-2019	29.4%2020-2024	−7.9 points	Improved	90%
Rent-burdened households	66.9%2015-2019	48.2%2020-2024	−19 points	Improved	93%
Unemployment rate	3.7%2015-2019	4.8%2020-2024	+1.1 points	Within the margin of error	28%
Uninsured residents (under 65)	7.2%2015-2019	7.3%2020-2024	+0.1 points	Within the margin of error	45%

“Against peers” compares the change with the same change in the 14640 cities and towns that have the same two periods. It describes how common a change is, not why it happened.

Sources: American Community Survey 5-Year Estimates. 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 15651 cities and towns 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.

Cities and towns like Norco, California five years ago that improved

The places whose measures looked most like those of Norco, California 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, Norco, California itself moved +7.7 points in standing on average over the same 10 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

25,054 residents (±118)

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

6,616 households (±267)

Norco, California
California share

Under $25k7.6%501
$25k–50k11%722
$50k–75k8.3%551

Homes

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

Owners and renters

6,616 households (±267)

Norco, California
California share

Own81%5,363
Rent19%1,253

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

10,304 workers (±476)

Norco, California
California share

Drive alone74%7,575
Carpool9.8%1,008
Public transit0.2%†19

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 Riverside-San Bernardino-Ontario, CA

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.

The Census Bureau publishes business counts by county, not by city, so these are the figures of Riverside County, the county holding most of Norco's residents.

Riverside County has 46,244 employer establishments, 185 for every 10,000 residents (0.74× the US rate of 248; 0.70× California's), with 687,526 paid employees at an average annual pay of $52,621. The Census Bureau also counts 206,817 nonemployer businesses, mostly sole proprietors.

Establishments: 46,244; 206,817 nonemployers
Per 10,000 residents: 185; US 248 · California 263
Paid employees: 687,526
Average annual pay: $52,621; US $68,342

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

Ambulatory health care services	4,325	17.3	0.83×About typical	46,805	$68,457	8,717
Specialty trade contractors	4,129	16.5	1.07×About typical	47,560	$64,364	11,622
Restaurants and other eating places	4,016	16	0.87×About typical	80,845	$25,568	900
Lessors of real estate	2,520	10.1	0.82×About typical	8,456	$58,350	16,106
Limited-service restaurants	2,028	8.1	1.01×About typical	40,512	$22,729	360
Building equipment contractors	1,669	6.7	1.11×About typical	17,166	$69,074	2,796
Truck transportation	1,602	6.4	1.27×More than typical	11,003	$54,945	7,358
Services to buildings and dwellings	1,557	6.2	0.92×About typical	15,506	$42,446	14,586
Offices of physicians	1,529	6.1	0.94×About typical	11,899	$94,551	1,123
Construction of buildings	1,484	5.9	0.78×Fewer than typical	10,553	$72,857	6,597
Full-service restaurants	1,338	5.3	0.70×Fewer than typical	31,853	$29,532	263
Management, scientific and technical consulting	1,202	4.8	0.72×Fewer than typical	4,478	$55,412	6,169

Rank places for an industry Open Riverside County

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

Per-resident figures divide by the population estimate of 2023: 2,503,742 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 contracts performed here

In FY2026, an estimated $96.5M of federal contract obligations were for work performed in Norco, California: $3,853 per resident (US $1,994).

Obligations: $96.5M; −9.8% vs FY2025
Per resident: $3,853; US $1,994
Sole-source: 17%; US 30%
Single offer: 3.0%; 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

Department of the Navy$96.2M99.7%
Federal Acquisition Service$351.3K0.4%
Defense Information Systems Agency$69.7K0.1%
Indian Health Service$4840.0%

Top recipients

DT PROFESSIONAL SERVICES, LLC$27.4M28%
VSOLVIT LLC$23.1M24%
CACI, INC. - FEDERAL$10M10%
BOWHEAD PROGRAM MANAGEMENT & OPERATIONS, LLC$8.2M8.5%
SYSTEMS APPLICATION & TECHNOLOGIES INC$6.5M6.7%

Spending by fiscal year

39.5MFY2017
39.5MFY2018
37.1MFY2019
35.6MFY2020
64.3MFY2021
39.1MFY2022
57.7MFY2023
76.9M

Top industries (NAICS)

Architectural, engineering, and related services · 5413$81.3M84%
Scientific research and development services · 5417$8.5M8.8%
Utility system construction · 2371$3.8M4.0%
Computer systems design and related services · 5415$1.4M1.5%
Wired telecommunications carriers · 5171$513.7K0.5%
Nonresidential building construction · 2362

Largest awards whose ZIP code lies mostly in Norco, California

INFORMATION TECHNOLOGY SUPPORT SERVICES$63.8M
VSOLVIT LLC· Riverside County, CA· Professional services· Jun 28, 2019 – Jun 10, 2026· N6426719F3007
ENGINEERING ASSESSMENT SUPPORT SERVICES$61M
CACI TECHNOLOGIES, LLC· Riverside County, CA· Professional services· Aug 1, 2019 – Mar 27, 2026· N6426719F3008
THE NSWC CORONA DIVISION, ANTICIPATES A TASK ORDER REQUIREMENT UNDER SEAPORT NXG MAC TO PROVIDE ENGINEERING SUPPORT SERVICES TO THE PERFORMANCE ASSESSMENT (PA) AND ACQUISITION AND READINESS (AR) DEPARTMENTS.$52.3M
CACI, INC. - FEDERAL· Riverside County, CA· Professional services· Jul 31, 2024 – Jun 9, 2026· N6426724F3008

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.

How this is estimated

Agencies report each contract action's place of performance as a county and a ZIP code. A ZIP code's money is split among the cities it covers by the share of its land inside each (Census 2020 ZIP code tabulation areas); the part outside city limits stays with the county.

The place of performance is what the contracting agency reports, often the contractor's office rather than where the work happens.
Shares are of land, not of people or businesses: a ZIP code that is mostly rural land but has its offices in town gives the town less than it should.
ZIP codes that are not mapped areas (post office boxes, the unique ZIP codes of large federal sites and companies) stay with their county, unless one city covers nearly all of it.
Counts of actions and awards include those only partly in Norco, California, so they do not add up across cities.

Norco, California's figures are part of those of Riverside County, CA ($1.1B in FY2026), never added to them: 9.1% of that total.

Grants and other federal assistance are counted by county here, not split among cities: Norco is mostly in Riverside County.

See federal money in Riverside County

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.

Norco, California is split between congressional districts: each representative is shown with the share of its residents in their district (current boundaries).

House

Senate

Explore Congress The 2026 races

County

A city can lie in several counties. Some indicators are published for counties only: the page marks them.

Riverside County38100% of residents

Metro area

The metro or micro area the city belongs to.

Riverside-San Bernardino-Ontario, CA27

Other cities and towns in Riverside County

Largest first.

Similar cities and towns

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.

PLACES: Local Data for Better HealthCenters for Disease Control and Prevention · release 2025
Local Area Unemployment StatisticsU.S. Bureau of Labor Statistics · release 2025
American Community Survey 5-Year EstimatesU.S. Census Bureau · release 2017-2024
Building Permits SurveyU.S. Census Bureau · release 2026-08
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
County Health Rankings & RoadmapsUniversity of Wisconsin Population Health Institute · release 2022-2025+2026-03-supplement

JSON · /api/v1/places/0651560

Scores by category

Strengths · Weaknesses

Strengths

Weaknesses

Trends