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ZIP Code 45820
Cairo, OH, Allen County
Population
581
Land area
0.3sq mi
People per sq mi
2,097
City
Cairo
ZIP 45820 and nearby ZIP codes
ZIP 45820 at a glance
- ZIP 45820 (Cairo) is about 7.3 times as dense as Ohio as a whole.
- Households here earn a median of $83,125 a year, 16% more than the Ohio figure of $71,389.
- A typical owner-occupied home is valued at $114,500 (47% below Ohio) and median rent is $1,023 a month.
Local data for ZIP 45820
Counts from official public data
Housing and community stats
ZIP 45820, American Community Survey 2020-2024
Median household income
$83,125
Poverty rate
6.9%
Median home value
$114,500
Prices -1.1% in a year
Median rent
$1,023/mo
Homeownership
86.4%
Bachelor's or higher
20.4%
Median age
35.9
Average commute
17.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
4
ZIP Business Patterns 2023
Employees
46
$3.9M annual payroll
PPP loans
$78.3K
6 loans
Environment and hazard risk
ZIP 45820, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: earthquake
Storm events since 1996
317
Countywide, mostly thunderstorm wind
Flood insurance policies
163
0.4% of homes, county
July high / Jan low
84° / 19°F
41.2 inches of rain a year
Health statistics
Share of adults in ZIP 45820, CDC PLACES estimates
Obesity
36.0%
U.S. 33.3% +2.7 pts
Diabetes
12.2%
U.S. 12.1% about the same
Smoking
14.3%
U.S. 12.8% +1.5 pts
Uninsured (18-64)
6.9%
U.S. 11.1% -4.2 pts
Frequently asked questions
- What city is ZIP code 45820?
- ZIP code 45820 is in Cairo, OH (Allen County).
- What county is ZIP code 45820 in?
- ZIP code 45820 is mostly in Allen County, Ohio.
- How many people live in ZIP code 45820?
- About 581 people live in the 45820 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.