Zip Code 19945 — Frankford, DE
19945 is a ZIP Code associated with Frankford, DE, located within Sussex. 19945 ranks #11 out of 22 ZIP codes in Sussex County by population (and #36 out of 68 in DE). The area supports an estimated population of 9,640 residents across Data Pending housing units, with a population density of 59.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (38.503360, -75.228550)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 19945 |
| Primary City | Frankford |
| State / Province | DE |
| County | Sussex |
| Total Population | 9,640 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 59.7 people/sq mi |
| Timezone | America/New_York |
How 19945 Compares
| Metric | ZIP 19945 | Sussex County | DE State Average |
|---|
| Population | 9,640 | 267,041 (Total) | 1,021,605 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 59.7 /sq mi | -- | -- |
| County Pop Rank | #11 of 22 | -- | -- |
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 →