ZIP Code 45332 - Hollansburg Ohio
Overview
ZIP Code 45332 is located in Hollansburg Ohio. Portions of 45332 are also in Harrison Township (Darke County) and Liberty Township (Darke County). 45332 is entirely within Darke County. Regionally, 45332 is located in the Dayton Area.
ZIP Code 45332 Quick Stats
| ZIP Code Name | Hollansburg |
| Primary County | Darke County |
| ZIP Code Type | Standard |
| Population (2022) | 490 |
| Area Code(s) | 326 / 937 |
| Current Time | EDT |
ZIP Code 45332 Map
45332 Demographics
45332 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 45332 is White. The current unemployment level in 45332 is 4%.
| Population | 490 |
| Population Growth Rate | -26.55% |
| Population Density | 44 People per Square Mile |
| Total Households | 291 |
| Median Household Income (2021) | $39,957 |
| Average Adjusted Gross Income (2021) | $152,600 |
| Current Unemployment Rate (May 2026) | 4% |
| Sales Tax Rate (2025) | 7.2% |
| Majority Race/Ethnicity | White - 100% |
45332 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 630 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
45332 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 25 | 7% |
| Bachelor Degree | 10 | 2.8% |
| High School Diploma | 141 | 39.5% |
| No High School Diploma | 13 | 3.64% |
| GED or Alternate | 32 | 8.96% |
| 1 or More Years of College | 70 | 19.61% |
| Associates Degree | 64 | 17.93% |
| Masters Degree | 0 | 0% |
| Professional Degree | 2 | 0.56% |
| Doctorate Degree | 0 | 0% |
45332 Geography
| Coordinates | 39.99484634, -84.78834534 |
| Adjacent ZIP Codes | |
| Cities/Towns in 45332 | |
| Region | Dayton Area |
| Metropolitan/Micropolitan Stat Area | Greenville, OH |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 11 Square Miles |
45332 Schools
| School Districts in 45332 | |
| Elementary Schools in 45332 | |
| High Schools in 45332 |
45332 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 55f - Whitewater Interlobate Area | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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