ZIP Code 45612 - Bainbridge Ohio
Overview
ZIP Code 45612 is located in Bainbridge Ohio. Portions of 45612 are also in Paxton Township and Paint Township (Ross County) and Benton Township (Pike County) and Paint Township (Highland County) and Twin Township (Ross County) and Perry Township (Pike County) and Pebble Township and Huntington Township (Ross County) and Brushcreek Township. 45612 is primarily within Ross County, with some portions in Pike County and Highland County. Regionally, 45612 is located in Metro Columbus.
ZIP Code 45612 Quick Stats
| ZIP Code Name | Bainbridge |
| Primary County | Ross County |
| ZIP Code Type | Standard |
| Population (2022) | 4,622 |
| Area Code(s) | 220 / 326 / 740 / 937 |
| Current Time | EDT |
ZIP Code 45612 Map
45612 Demographics
45612 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Ohio based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 45612 is White. The majority race/ethnicity attending public schools in 45612 is White. The current unemployment level in 45612 is 4%.
| Population | 4,622 |
| Population Growth Rate | -17.66% |
| Population Density | 41 People per Square Mile |
| Total Households | 2,080 |
| Median Household Income (2021) | $48,309 |
| Average Adjusted Gross Income (2021) | $384,750 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicity | White - 97.78% |
| Public School Majority Race/Ethnicity | White - 94.55% |
45612 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 4,138 | 97.78% |
| Black | 17 | 0.4% |
| Hispanic | 0 | 0% |
| Asian | 65 | 1.54% |
| Native American | 12 | 0.28% |
| Hawaiian/Pac. Islander | 0 | 0% |
45612 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 919 | 97.66% |
| Black | 7 | 0.74% |
| Hispanic | 11 | 1.17% |
| Asian | 4 | 0.43% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
45612 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 177 | 6.08% |
| Bachelor Degree | 419 | 14.38% |
| High School Diploma | 1,479 | 50.77% |
| No High School Diploma | 85 | 2.92% |
| GED or Alternate | 120 | 4.12% |
| 1 or More Years of College | 297 | 10.2% |
| Associates Degree | 258 | 8.86% |
| Masters Degree | 53 | 1.82% |
| Professional Degree | 15 | 0.51% |
| Doctorate Degree | 10 | 0.34% |
45612 Geography
| Coordinates | 39.21284485, -83.27391052 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45612 | |
| Regions | Metro Columbus Metro Cincinnati |
| Metropolitan/Micropolitan Stat Area | Chillicothe, OH |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 113 Square Miles |
45612 Schools
| School Districts in 45612 | |
| Elementary Schools in 45612 | |
| Middle Schools in 45612 | |
| High Schools in 45612 |
45612 Weather and Climate Data
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 55d - Pre-Wisconsinan Drift Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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