ZIP Code 45171 is located in Sardinia Ohio. Portions of 45171 are also in Lake Waynoka and Buford and Mount Orab and Mowrystown and Washington Township (Brown County) and Clay Township (Highland County) and Whiteoak Township and Eagle Township (Brown County) and Franklin Township (Brown County) and Jackson Township (Brown County) and Pike Township (Brown County) and Scott Township (Brown County) and Green Township (Brown County). 45171 is primarily within Brown County, with some portions in Highland County. Regionally, 45171 is located in Metro Cincinnati.
| ZIP Code Name | Sardinia |
| Primary County | Brown County |
| ZIP Code Type | Standard |
| Population (2022) | 5,762 |
| Area Code(s) | 326 / 937 |
| Current Time | EST |
45171 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 45171 is White. The majority race/ethnicity attending public schools in 45171 is White. The current unemployment level in 45171 is 4.2%.
| Population | 5,762 |
| Population Growth Rate | -10.67% |
| Population Density | 76 People per Square Mile |
| Total Households | 2,379 |
| Percentage High Income Households | 1.1% |
| Median Household Income (2021) | $58,980 |
| Average Adjusted Gross Income (2021) | $398,000 |
| Current Unemployment Rate (November 2024) | 4.2% |
| Majority Race/Ethnicty | White - 97.07% |
| Public School Majority Race/Ethnicty | White - 96.06% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 5,194 | 97.07% |
| Black | 35 | 0.65% |
| Hispanic | 117 | 2.19% |
| Asian | 0 | 0% |
| Native American | 5 | 0.09% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 244 | 97.21% |
| Black | 0 | 0% |
| Hispanic | 7 | 2.79% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 275 | 8.14% |
| Bachelor Degree | 314 | 9.3% |
| High School Diploma | 1,569 | 46.46% |
| No High School Diploma | 37 | 1.1% |
| GED or Alternate | 198 | 5.86% |
| 1 or More Years of College | 491 | 14.54% |
| Associates Degree | 334 | 9.89% |
| Masters Degree | 134 | 3.97% |
| Professional Degree | 25 | 0.74% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 39.01042175,-83.79733276 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45171 | Lake Waynoka, Buford, Mount Orab, Mowrystown, Washington Township (Brown County), Clay Township (Highland County), Whiteoak Township, Eagle Township (Brown County), Franklin Township (Brown County), Jackson Township (Brown County), Pike Township (Brown County), Scott Township (Brown County), Green Township (Brown County) |
| Region | Metro Cincinnati |
| Metropolitan/Micropolitan Stat Area | Cincinnati, OH-KY-IN |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| Area | 76 Square Miles |
| School Districts in 45171 | |
| Elementary Schools in 45171 | |
| Middle Schools in 45171 | |
| High Schools in 45171 |
| 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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