ZIP code 45866: Montezuma, OH
45866 is a ZIP code in Montezuma, Ohio, mainly in Mercer County, part of the Celina, OH micro area. About 117 people live here.
- Population
- 117
- Median household income
- $80,833
- Typical home value
- $156,200+11.3% in 12 months
- Median rent
- $1,313gross, per month
- Median age
- 52.5
- Homeowners
- 91.1%of occupied homes
Shaded: ZIP code 45866's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 45866 details
| City | Montezuma |
|---|---|
| State | Ohio |
| County | Mercer County |
| Metro area | Celina, OH |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.1 sq mi |
| Population density | 1,170 people per sq mi |
| Bachelor's degree or higher | 20% of adults 25+ |
| Average commute | 17.8 minutes |
| Center coordinates | 40.48878, -84.55049 |
ZIP codes near 45866
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 45826 | Chickasaw, OH | 4.7 mi | 394 |
| 45822 | Celina, OH | 5.3 mi | 19,957 |
| 45860 | Maria Stein, OH | 6.4 mi | 2,326 |
| 45828 | Coldwater, OH | 7.0 mi | 6,404 |
| 45883 | Saint Henry, OH | 7.2 mi | 4,144 |
| 45869 | New Bremen, OH | 8.7 mi | 4,170 |
| 45885 | Saint Marys, OH | 10.1 mi | 12,753 |
| 45310 | Burkettsville, OH | 10.6 mi | 227 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 45866?
A typical home in ZIP code 45866 is worth about $156,200 (Zillow Home Value Index). The median household here earns $80,833 a year. See what buying here would cost per month, with Ohio average taxes and insurance filled in.
Monthly payment for a $156,200 homeWhat can a $80,833 income afford?Rental property numbers
About ZIP code 45866
What city is ZIP code 45866?
ZIP code 45866 is in Montezuma, OH, in Mercer County.
What county is ZIP code 45866 in?
45866 is mainly in Mercer County, Ohio.
What is the population of ZIP code 45866?
About 117 people live in ZIP code 45866, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 45866 in?
45866 is in Eastern Time (UTC−5). It observes daylight saving time.