Zip Code 45308 — Bradford, OH
45308 is a ZIP Code associated with Bradford, OH, located within Darke. 45308 ranks #4 out of 16 ZIP codes in Darke County by population (and #564 out of 1,232 in OH). The area supports an estimated population of 4,385 residents across Data Pending housing units, with a population density of 33.3 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.125350, -84.456990)
| Data Metric | Local Statistic |
| Postal / Zip Code | 45308 |
| Primary City | Bradford |
| State / Province | OH |
| County | Darke |
| Total Population | 4,385 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 33.3 people/sq mi |
| Timezone | America/New_York |
How 45308 Compares
| Metric | ZIP 45308 | Darke County | OH State Average |
| Population | 4,385 | 51,969 (Total) | 11,810,293 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 33.3 /sq mi | -- | -- |
| County Pop Rank | #4 of 16 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →