ZIP Code 45820 Population
Cairo, Ohio
Population
452
Households
177
Median Age
39.9
Population Details
| Average Household Size | 2.55 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 45820 (Cairo, OH) has a population of 452 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 177 households in ZIP code 45820.