ZIP Code 45154 - Mount Orab Ohio
Overview
ZIP Code 45154 is located in Mount Orab Ohio. Portions of 45154 are also in Sardinia and Green Township (Brown County) and Pike Township (Brown County) and Sterling Township and Clay Township (Highland County) and Washington Township (Brown County) and Perry Township (Brown County) and Salem Township (Highland County) and Clark Township (Brown County). 45154 is primarily within Brown County, with some portions in Highland County. Regionally, 45154 is located in Metro Cincinnati.
ZIP Code 45154 Quick Stats
| ZIP Code Name | Mount Orab |
| Primary County | Brown County |
| ZIP Code Type | Standard |
| Population (2022) | 8,652 |
| Area Code(s) | 283 / 326 / 513 / 937 |
| Current Time | EDT |
ZIP Code 45154 Map
45154 Demographics
45154 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 45154 is White. The majority race/ethnicity attending public schools in 45154 is White. The current unemployment level in 45154 is 4%.
| Population | 8,652 |
| Population Growth Rate | -3.52% |
| Population Density | 126 People per Square Mile |
| Total Households | 3,142 |
| Percentage High Income Households | 2.3% |
| Median Household Income (2021) | $66,838 |
| Average Adjusted Gross Income (2021) | $299,360 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicity | White - 98.16% |
| Public School Majority Race/Ethnicity | White - 96.15% |
45154 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 8,522 | 98.16% |
| Black | 79 | 0.91% |
| Hispanic | 34 | 0.39% |
| Asian | 38 | 0.44% |
| Native American | 9 | 0.1% |
| Hawaiian/Pac. Islander | 0 | 0% |
45154 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 2,048 | 98.6% |
| Black | 6 | 0.29% |
| Hispanic | 18 | 0.87% |
| Asian | 4 | 0.19% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 1 | 0.05% |
45154 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 336 | 7% |
| Bachelor Degree | 434 | 9.04% |
| High School Diploma | 2,242 | 46.72% |
| No High School Diploma | 171 | 3.56% |
| GED or Alternate | 337 | 7.02% |
| 1 or More Years of College | 671 | 13.98% |
| Associates Degree | 469 | 9.77% |
| Masters Degree | 118 | 2.46% |
| Professional Degree | 21 | 0.44% |
| Doctorate Degree | 0 | 0% |
45154 Geography
| Coordinates | 39.06152725, -83.92202759 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45154 | |
| Region | Metro Cincinnati |
| Metropolitan/Micropolitan Stat Area | Cincinnati, OH-KY-IN |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 69 Square Miles |
45154 Schools
| School Districts in 45154 | |
| Elementary Schools in 45154 | |
| Middle Schools in 45154 | |
| High Schools in 45154 |
45154 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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