ZIP Code 45365 is located in Sidney Ohio. Portions of 45365 are also in Port Jefferson and Clinton Township (Shelby County) and Turtle Creek Township and Perry Township (Shelby County) and Orange Township (Shelby County) and Franklin Township (Shelby County) and Green Township (Shelby County) and Washington Township (Shelby County) and Salem Township (Shelby County) and Cynthian Township and Adams Township (Champaign County) and McLean Township. 45365 is primarily within Shelby County, with some portions in Champaign County. Regionally, 45365 is located in the Dayton Area.
| ZIP Code Name | Sidney |
| Primary County | Shelby County |
| ZIP Code Type | Standard |
| Population (2022) | 29,336 |
| Area Code(s) | 326 / 937 |
| Current Time | EST |
45365 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 45365 is White. The majority race/ethnicity attending public schools in 45365 is White. The current unemployment level in 45365 is 3.9%.
| Population | 29,336 |
| Population Growth Rate | -2.82% |
| Population Density | 184 People per Square Mile |
| Total Households | 11,657 |
| Percentage High Income Households | 1.5% |
| Median Household Income (2021) | $63,775 |
| Average Adjusted Gross Income (2021) | $562,820 |
| Current Unemployment Rate (January 2025) | 3.9% |
| Majority Race/Ethnicty | White - 93.33% |
| Public School Majority Race/Ethnicty | White - 81.43% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 26,847 | 93.33% |
| Black | 913 | 3.17% |
| Hispanic | 614 | 2.13% |
| Asian | 329 | 1.14% |
| Native American | 62 | 0.22% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 3,131 | 91.34% |
| Black | 133 | 3.88% |
| Hispanic | 113 | 3.3% |
| Asian | 49 | 1.43% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 2 | 0.06% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 1,600 | 9.01% |
| Bachelor Degree | 1,495 | 8.42% |
| High School Diploma | 7,857 | 44.25% |
| No High School Diploma | 259 | 1.46% |
| GED or Alternate | 1,347 | 7.59% |
| 1 or More Years of College | 2,526 | 14.23% |
| Associates Degree | 1,575 | 8.87% |
| Masters Degree | 896 | 5.05% |
| Professional Degree | 179 | 1.01% |
| Doctorate Degree | 23 | 0.13% |
| Coordinates | 40.28234482,-84.15734100 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45365 | Port Jefferson, Clinton Township (Shelby County), Turtle Creek Township, Perry Township (Shelby County), Orange Township (Shelby County), Franklin Township (Shelby County), Green Township (Shelby County), Washington Township (Shelby County), Salem Township (Shelby County), Cynthian Township, Adams Township (Champaign County), McLean Township |
| Region | Dayton Area |
| Metropolitan/Micropolitan Stat Areas | Sidney, OHUrbana, OH |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| Area | 160 Square Miles |
| School Districts in 45365 | |
| Elementary Schools in 45365 | |
| Middle Schools in 45365 | |
| High Schools in 45365 |
| Plant Hardiness Zone | Zone 6a: -10F to -5F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 55b - Loamy High Lime Till Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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