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ZIP Code 45812
Alger, OH, Hardin County
Population
2,027
Land area
38.8sq mi
People per sq mi
52
City
Alger
ZIP 45812 and nearby ZIP codes
ZIP 45812 at a glance
- ZIP 45812 (Alger) is 82% less dense than Ohio as a whole.
- The median household income is $44,045, 38% below the Ohio median of $71,389.
- A typical owner-occupied home is valued at $137,100 (36% below Ohio) and median rent is $886 a month.
Local data for ZIP 45812
Counts from official public data
Housing and community stats
ZIP 45812, American Community Survey 2020-2024
Median household income
$44,045
Poverty rate
22.5%
Median home value
$137,100
Prices -2.5% in a year
Median rent
$886/mo
Homeownership
82.2%
Bachelor's or higher
9.3%
Median age
36.1
Average commute
23.8 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
15
ZIP Business Patterns 2023
Employees
64
$3.3M annual payroll
PPP loans
$682K
31 loans
Campaign donations
$1,730
0% D, 34% R, 2026 cycle
Environment and hazard risk
ZIP 45812, 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
Health statistics
Share of adults in ZIP 45812, CDC PLACES estimates
Obesity
43.4%
U.S. 33.3% +10.1 pts
Diabetes
16.4%
U.S. 12.1% +4.3 pts
Smoking
21.7%
U.S. 12.8% +8.9 pts
Uninsured (18-64)
10.3%
U.S. 11.1% -0.8 pts
Frequently asked questions
- What city is ZIP code 45812?
- ZIP code 45812 is in Alger, OH (Hardin County).
- What county is ZIP code 45812 in?
- ZIP code 45812 is mostly in Hardin County, Ohio.
- How many people live in ZIP code 45812?
- About 2,027 people live in the 45812 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.