Zip Code 45150 — Milford, OH
45150 is a ZIP Code associated with Milford, OH, located within Clermont. 45150 ranks #3 out of 16 ZIP codes in Clermont County by population (and #76 out of 1,232 in OH). The area supports an estimated population of 33,527 residents across Data Pending housing units, with a population density of 401.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (39.165670, -84.232810)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 45150 |
| Primary City | Milford |
| State / Province | OH |
| County | Clermont |
| Total Population | 33,527 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 401.2 people/sq mi |
| Timezone | America/New_York |
How 45150 Compares
| Metric | ZIP 45150 | Clermont County | OH State Average |
|---|
| Population | 33,527 | 221,512 (Total) | 11,810,293 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 401.2 /sq mi | -- | -- |
| County Pop Rank | #3 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 →