ZIP Code 45370 - Spring Valley Ohio
Overview
ZIP Code 45370 is located in Spring Valley Ohio. Portions of 45370 are also in Spring Valley Township and Sugarcreek Township. 45370 is entirely within Greene County. Regionally, 45370 is located in the Dayton Area.
ZIP Code 45370 Quick Stats
| ZIP Code Name | Spring Valley |
| Primary County | Greene County |
| ZIP Code Type | Standard |
| Population (2022) | 2,881 |
| Area Code(s) | 326 / 937 |
| Current Time | EDT |
ZIP Code 45370 Map
45370 Demographics
45370 can be classified socioeconomically as 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 45370 is White. The current unemployment level in 45370 is 4%.
| Population | 2,881 |
| Population Growth Rate | 20.64% |
| Population Density | 147 People per Square Mile |
| Total Households | 833 |
| Percentage High Income Households | 10.8% |
| Median Household Income (2021) | $123,036 |
| Average Adjusted Gross Income (2021) | $526,110 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 7.5% |
| Majority Race/Ethnicity | White - 94.32% |
45370 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 2,722 | 94.32% |
| Black | 12 | 0.42% |
| Hispanic | 19 | 0.66% |
| Asian | 128 | 4.44% |
| Native American | 5 | 0.17% |
| Hawaiian/Pac. Islander | 0 | 0% |
45370 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 80 | 5.54% |
| Bachelor Degree | 249 | 17.23% |
| High School Diploma | 426 | 29.48% |
| No High School Diploma | 23 | 1.59% |
| GED or Alternate | 51 | 3.53% |
| 1 or More Years of College | 137 | 9.48% |
| Associates Degree | 136 | 9.41% |
| Masters Degree | 241 | 16.68% |
| Professional Degree | 53 | 3.67% |
| Doctorate Degree | 49 | 3.39% |
45370 Geography
| Coordinates | 39.60652161, -84.03771973 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45370 | |
| Region | Dayton Area |
| Metropolitan/Micropolitan Stat Area | Dayton-Kettering, OH |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 20 Square Miles |
45370 Schools
| School Districts in 45370 | |
| Elementary Schools in 45370 | |
| Middle Schools in 45370 | |
| High Schools in 45370 |
45370 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 | 55b - Loamy High Lime Till Plains | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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