📍 View location on OpenStreetMap (39.510200, -75.596160)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 19731 |
| Primary City | Port Penn |
| State / Province | DE |
| County | New Castle |
| Total Population | 655 |
| Population Density | 100.1 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 19731 | New Castle County records | DE records |
|---|---|---|---|
| Population estimate | 655 | 573,431 (sum) | 1,021,605 (sum) |
| Population Density | 100.1 /sq mi | -- | -- |
| County population rank | #22 of 26 | -- | -- |
| State population rank | #54 of 65 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 19706 | Delaware City | 4.2 mi | 2,038 |
| ZIP 19733 | Saint Georges | 4.5 mi | 186 |
| ZIP 19709 | Middletown | 4.9 mi | 53,234 |
| ZIP 19730 | Odessa | 5.2 mi | 425 |
| ZIP 19701 | Bear | 7.5 mi | 42,984 |
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 →