County · Indiana
Johnson County, Indiana
Johnson County, Indiana has a quality-of-life score of 82 out of 100 (very high), ranking #552 of 3,143 US counties. Within Indiana it ranks #6 of 92 counties. It ranks best on hospital quality rating (high), drought exposure (low) and poverty rate (low). It ranks worst on fine particulate matter (PM2.5) (high), grocery stores (low) and students per teacher (high).
- Quality-of-life score
- #552 of 3,143 counties
- Indiana
- #6 of 92 in IN
- Population
- 174,262 (2025)
- Land area
- 320 mi²
- Density
- 543.9 /mi²
- FIPS code
- 18081
Percentile-based score (100 is the best in the country) from 78 of 80 indicators, with the default “Explorer” weights.
Scores by category
Each category averages its indicators' percentile scores among US counties.
- Safety65#1,068/3,096
- Economy94#204/3,143
- Housing80#632/3,140
- Health66#1,077/3,144
- Healthcare91#294/3,143
- Environment24#2,353/3,108
- Education86#452/3,144
- Infrastructure91#280/3,144
- Community67#1,041/3,144
- Leisure & amenities42#1,839/3,143
Strengths · Weaknesses
Indicators where Johnson County, Indiana ranks highest and lowest among US counties (score = percentile, 100 = best).
Strengths
- Hospital quality rating · high5.0
- Drought exposure · low0%96/100Indiana 19%United States 43%Oct 2025–Sep 2026National Drought Mitigation Center (University of Nebraska–Lincoln), USDA and NOAA
- Poverty rate · low7.3%
- Lack of reliable transportation · low6.3%95/100Indiana 8.1%United States 8.3%2023Centers for Disease Control and PreventionModel-based estimate
- Math scores · high3.46
- Child poverty rate · low7.7%
Weaknesses
- Fine particulate matter (PM2.5) · high8.9 µg/m³8/100Indiana 8.8 µg/m³United States 8.0 µg/m³2022Centers for Disease Control and Prevention · U.S. Environmental Protection Agency
- Grocery stores · low0.7 /10k
- Students per teacher · high17.2×
- High ozone days · high2 days12/100Indiana 2 daysUnited States 7 days2022Centers for Disease Control and Prevention · U.S. Environmental Protection Agency
- Public libraries · low0.5 /10k
- Pharmacies · low1.1 /10k
Trends
The largest changes over about five years, next to the country's over the same periods.
- PopulationRising
162,237 (2020) → 174,262 (2025)
+7.4%5 yearsUS 331,578,104 → 341,784,857
- Homicide rateWorsening
3.2 /100k (2021) → 6.6 /100k (May 2025–Apr 2026)
+106%5 yearsUS 7.8 /100k → 4.8 /100k
- Child care cost burdenWorsening
18.9% (2020 & 2021) → 31.5% (2023 & 2024)
+13 pts3 yearsUS 24.5% → 27.9%
- Drug overdose deathsImproving
35.3 /100k (2021) → 17.9 /100k (Mar 2025–Feb 2026)
−49%5 yearsUS 30.8 /100k → 18.4 /100k
- Mental health providersImproving
100 /100k (2021) → 147 /100k (2025)
+48%4 yearsUS 282 /100k → 348 /100k
- New business applicationsImproving
9.5 /1k (2020) → 13.9 /1k (2025)
+46%5 yearsUS 13.1 /1k → 16.6 /1k
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 Johnson County, Indiana five years ago that improved
The places whose measures looked most like those of Johnson County, Indiana 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.
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 Indianapolis-Carmel-Greenwood, INLocal 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.
Metro area
The metro or micro area Johnson County belongs to. A county is in at most one.
Cities and towns in Johnson County
Places whose residents live mostly in Johnson 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).
- Hancock County, IN87Alike on Household income, Math, Ozone days
- Boone County, KY89Alike on No transport, Flu vaccination, Poverty
- Hendricks County, IN90Alike on No transport, Ozone days, Household income
- Fairfield County, OH67Alike on Ozone days, Population, Broadband
- Floyd County, IN65Alike on PM2.5, Density, Flu vaccination
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