| ZIP Code | 45820 |
| City | Cairo |
| State | Ohio (OH) |
| County | Cairo County |
| Coordinates | 40.8304000, -84.0852000 |
| Population | 39,415 |
| Median Household Income | $58,600 |
| Median Home Value | $260,000 |
| Unemployment Rate | 2.4% |
| ZIP Type | STANDARD |
| Country | United States |
Located in Ohio, the United States is home to the mid-sized community of Cairo, served by ZIP code 45820. It sits within Cairo County.
Census data puts the population of this ZIP code at 39,415 residents. That's noticeably above the average for a Ohio ZIP code, which sits near 22,693 people.
Median household income is about $58,600 (near the Ohio average).
Nearby communities in Ohio include Columbus, Saint Henry, Brunswick.
The ZIP code for Cairo, Ohio is 45820.
45820 is located in Cairo County, Ohio.
The population of 45820 (Cairo) is approximately 39,415 people.
45820 is more populated than the typical Ohio ZIP code, which averages around 22,693 people.
ZIP code codes near 45820 include 43085, 45883, 44212.