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ZIP Code 45866 - Montezuma Ohio

Overview

ZIP Code 45866 is located in Montezuma Ohio. Portions of 45866 are also in Franklin Township (Mercer County). 45866 is entirely within Mercer County. Regionally, 45866 is located in the Dayton Area.

ZIP Code 45866 Quick Stats

ZIP Code NameMontezuma
Primary CountyMercer County
ZIP Code TypePO Box
Population (2022)104
Area Code(s)419 / 567
Current Time
EDT

ZIP Code 45866 Map

Map of ZIP Code 45866 in Montezuma, OH — click to open interactive map

45866 Demographics

45866 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Ohio. The majority race/ethnicity residing in 45866 is White. The current unemployment level in 45866 is 4%.

Population104
Population Growth Rate-32.65%
Population Density1,843 People per Square Mile
Total Households107
Median Household Income (2021)$49,167
Current Unemployment Rate (May 2026)4%
Sales Tax Rate (2025)7.2%
Majority Race/EthnicityWhite - 100%

45866 Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White99100%
Black00%
Hispanic00%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

45866 Educational Attainment Levels

Highest Education LevelTotalPercentage
Less Than 1 Year of College106.06%
Bachelor Degree106.06%
High School Diploma10362.42%
No High School Diploma95.45%
GED or Alternate63.64%
1 or More Years of College1710.3%
Associates Degree106.06%
Masters Degree00%
Professional Degree00%
Doctorate Degree00%

45866 Geography

Coordinates40.48804855, -84.5488739
Adjacent ZIP Codes
Cities/Towns in 45866
RegionDayton Area
Metropolitan/Micropolitan Stat AreaCelina, OH
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area0.05642623 Square Miles

45866 Schools

School Districts in 45866

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