Zip Code 03079 — Salem, NH
03079 is a ZIP Code associated with Salem, NH, located within Rockingham. 03079 ranks #2 out of 36 ZIP codes in Rockingham County by population (and #8 out of 247 in NH). The area supports an estimated population of 30,964 residents across Data Pending housing units, with a population density of 481.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.790230, -71.220240)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 03079 |
| Primary City | Salem |
| State / Province | NH |
| County | Rockingham |
| Total Population | 30,964 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 481.2 people/sq mi |
| Timezone | America/New_York |
How 03079 Compares
| Metric | ZIP 03079 | Rockingham County | NH State Average |
|---|
| Population | 30,964 | 319,082 (Total) | 1,394,951 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 481.2 /sq mi | -- | -- |
| County Pop Rank | #2 of 36 | -- | -- |
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 →