📍 View location on OpenStreetMap (41.379230, -72.578470)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 06419 |
| Primary City | Killingworth |
| State / Province | CT |
| County | Lower Connecticut River Valley |
| Total Population | 6,240 |
| Population Density | 68.2 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 06419 | Lower Connecticut River Valley County records | CT records |
|---|---|---|---|
| Population estimate | 6,240 | 175,346 (sum) | 3,624,508 (sum) |
| Population Density | 68.2 /sq mi | -- | -- |
| County population rank | #10 of 26 | -- | -- |
| State population rank | #168 of 285 | -- | -- |
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 06443 | Madison | 3.7 mi | 17,657 |
| ZIP 06412 | Chester | 5.3 mi | 3,825 |
| ZIP 06441 | Higganum | 6.0 mi | 5,348 |
| ZIP 06417 | Deep River | 6.1 mi | 4,458 |
| ZIP 06413 | Clinton | 6.1 mi | 13,377 |
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 →