📍 View location on OpenStreetMap (43.253390, -72.380590)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 03603 |
| Primary City | Charlestown |
| State / Province | NH |
| County | Sullivan |
| Total Population | 5,238 |
| Population Density | 45.7 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 03603 | Sullivan County records | NH records |
|---|---|---|---|
| Population estimate | 5,238 | 42,802 (sum) | 1,394,951 (sum) |
| Population Density | 45.7 /sq mi | -- | -- |
| County population rank | #3 of 15 | -- | -- |
| State population rank | #78 of 245 | -- | -- |
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 03601 | Acworth | 4.2 mi | 382 |
| ZIP 03607 | South Acworth | 7.2 mi | 368 |
| ZIP 03743 | Claremont | 7.9 mi | 13,704 |
| ZIP 03609 | North Walpole | 8.2 mi | 523 |
| ZIP 03604 | Drewsville | 8.4 mi | N/A |
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 →