County · Idaho
Washington County, Idaho
Washington County, Idaho has a quality-of-life score of 45 out of 100 (moderate), ranking #1,718 of 3,143 US counties. Within Idaho it ranks #33 of 44 counties. It ranks best on property crime rate (low), homicide rate (low) and loneliness (low). It ranks worst on cost of buying a home today (high), distance to an Amtrak station (high) and home price to income ratio (high).
- Quality-of-life score
- #1,718 of 3,143 counties
- Idaho
- #33 of 44 in ID
- Population
- 11,583 (2025)
- Land area
- 1,453 mi²
- Density
- 8.0 /mi²
- FIPS code
- 16087
Percentile-based score (100 is the best in the country) from 77 of 80 indicators, with the default “Explorer” weights.
Scores by category
Each category averages its indicators' percentile scores among US counties.
- Safety76#729/3,096
- Economy21#2,493/3,143
- Housing23#2,432/3,140
- Health57#1,338/3,144
- Healthcare15#2,683/3,143
- Environment11#2,758/3,108
- Education59#1,290/3,144
- Infrastructure54#1,449/3,144
- Community72#877/3,144
- Leisure & amenities95#170/3,143
Strengths · Weaknesses
Indicators where Washington County, Idaho ranks highest and lowest among US counties (score = percentile, 100 = best).
Strengths
- Property crime rate · low107 /100k
- Homicide rate · low0.0 /100k98/100Idaho 1.6 /100kUnited States 4.8 /100kMay 2025–Apr 2026Centers for Disease Control and PreventionProvisional data
- Loneliness · low30.0%98/100Idaho 29.7%United States 33.2%2023Centers for Disease Control and PreventionModel-based estimate
- Preventable hospital stays · low1,191 /100k97/100Idaho 1,575 /100kUnited States 2,769 /100k2023University of Wisconsin Population Health Institute
- Time spent in the emergency room · low97 min
- Gyms and fitness centers · high1.7 /10k
Weaknesses
- Cost of buying a home today · high47.3%
- Distance to an Amtrak station · high171 mi6/100Idaho 155 miUnited States 43 mi2026Federal Aviation Administration · Bureau of Transportation Statistics · U.S. Census Bureau
- Home price to income ratio · high5.2×
- Flu vaccinations · low23.0%
- Natural hazard risk · high90.7
- Suicide rate · high26.2 /100k8/100Idaho 20.4 /100kUnited States 14.1 /100k2024Centers for Disease Control and PreventionModel-based estimate
Trends
The largest changes over about five years, next to the country's over the same periods.
- PopulationRising
10,556 (2020) → 11,583 (2025)
+9.7%5 yearsUS 331,578,104 → 341,784,857
- Homicide rateImproving
4.6 /100k (2020) → 0.0 /100k (May 2025–Apr 2026)
−100%6 yearsUS 7.4 /100k → 4.8 /100k
- High ozone daysImproving
1 days (2017) → 0 days (2022)
−100%5 yearsUS 9 days → 7 days
- Gyms and fitness centersImproving
0.9 /10k (2020) → 1.7 /10k (2025)
+82%5 yearsUS 1.2 /10k → 1.3 /10k
- Property crime rateImproving
389 /100k (2020) → 107 /100k (2025)
−73%5 yearsUS 1,929 /100k → 1,535 /100k
- Broadband subscriptionsImproving
74.3% (2015-2019) → 88.5% (2020-2024)
+14 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.
Counties like Washington County, Idaho five years ago that improved
The places whose measures looked most like those of Washington County, Idaho 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.
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).
Income
How household income is spread, not just the middle: each bar is the share of households in that income range.
Homes
Who owns and who rents, what homes cost, and what the housing stock looks like.
Getting to work
How workers travel to their job and how long it takes them.
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.
Federal contract spending
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.
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.
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.
Cities and towns in Washington County
Places whose residents live mostly in Washington 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).
- Gem County, ID46Alike on Buy effort, Wildfire risk, Real income
- Big Horn County, WY62Alike on Flu vaccination, Comfortable days, Commute
- Idaho County, ID53Alike on Wildfire risk, Suicides, Preschool care
- Lemhi County, ID55Alike on Birth rate, New homes, Home value (Zillow)
- Clearwater County, ID43Alike on Wildfire risk, Real income, Suicides
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
- 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