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Ada, OH
Village in Hardin County, Ohio. ZIP codes: 45810.
Population
4,797
Land area
2.1sq mi
People per sq mi
2,251
ZIP codes
1
Ada and its ZIP codes
Ada at a glance
- Ada is about 7.8 times as dense as Ohio as a whole.
- The median household income is $61,649, 14% below the Ohio median of $71,389.
- A typical owner-occupied home is valued at $160,500 (25% below Ohio) and median rent is $884 a month.
Local data for Ada, OH
Counts from official public data
Housing and community stats
Ada, OH, American Community Survey 2020-2024
Median household income
$61,649
Poverty rate
31.5%
Median home value
$160,500
Median rent
$884/mo
Homeownership
44.3%
Bachelor's or higher
36.5%
Median age
22.2
Average commute
20.6 min
Largest reported origins and ancestries: German Americans (1,140), Irish Americans (469), Italian Americans (278).
Economy and federal money
Jobs, pay, income and spending are for Hardin County. PPP loans are for Ada.
Unemployment rate
3.6%
Aug 2026, -1.4 pts in a year
Average annual pay
$52,079
7,632 jobs, 2025
Income per person
$44,662
BEA, 2024
Federal spending
$169M
FY 2026, $5,497 per person
PPP loans
$7.07M
121 loans, 899 jobs reported
How people get to work
Ada, OH, workers 16 and older. American Community Survey 5-year estimates
- Drove alone69.1%
- Carpooled5.4%
- Public transit0.0%
- Walked15.3%
- Bicycle1.0%
- Taxi, ride-hailing, motorcycle or other0.8%
- Worked from home8.5%
Average one-way commute: 20.6 minutes for people who do not work from home.
Environment and hazard risk
Ada, OH, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: lightning
Storm events since 1996
311
Countywide, mostly thunderstorm wind
Flood insurance policies
61
0.4% of homes, county
July high / Jan low
84° / 20°F
35.8 inches of rain a year
Hazards, floods and storm historyCheck a flood zone1 historic places
Health statistics
Share of adults in Ada, OH, CDC PLACES estimates
Obesity
38.7%
U.S. 33.3% +5.4 pts
Diabetes
8.4%
U.S. 12.1% -3.7 pts
Smoking
15.2%
U.S. 12.8% +2.4 pts
Uninsured (18-64)
9.2%
U.S. 11.1% -1.9 pts
ZIP codes in Ada
1 in or overlapping Ada. Population shown
Cities near Ada
| Name | Distance | Land area (sq mi) |
|---|---|---|
| AlgerVillage | 3.8 mi | 0.3 |
| McGuffeyVillage | 5.5 mi | 0.4 |
| HarrodVillage | 6.3 mi | 0.2 |
| LafayetteVillage | 6.4 mi | 0.2 |
| DolaCensus-designated place | 6.9 mi | 0.8 |
| BeaverdamVillage | 8.9 mi | 0.6 |
| WestminsterCensus-designated place | 9.1 mi | 1.8 |
| BlufftonVillage | 9.2 mi | 3.7 |
| DunkirkVillage | 9.9 mi | 0.7 |
| JeneraVillage | 11 mi | 0.3 |
| Mount CoryVillage | 12 mi | 0.4 |
| ArlingtonVillage | 13 mi | 0.8 |
| WaynesfieldVillage | 13 mi | 0.6 |
| RawsonVillage | 13 mi | 0.4 |
| PandoraVillage | 14 mi | 1.1 |
| CairoVillage | 14 mi | 0.3 |
Frequently asked questions
- What county is Ada, OH in?
- Ada is in Hardin County, Ohio.
- What ZIP codes are in Ada, OH?
- ZIP codes in or overlapping Ada include 45810.
- What is the population of Ada, OH?
- About 4,797 people live in Ada, based on American Community Survey 5-year estimates.
- What cities are near Ada?
- Nearby places include Alger (3.8 mi), McGuffey (5.5 mi), Harrod (6.3 mi), Lafayette (6.4 mi), Dola (6.9 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023