State: New Hampshire
County: Rockingham County
Close cities: Hudson, NH, Merrimack, NH, Auburn, NH, Litchfield, NH, East Merrimack, NH, Chester, NH, Bedford, NH, Manchester, NH, Windham, NH, Derry, NH, Manchester, NH
Londonderry Population (census data)| Total | 12,146 |
| Male | 5,916 (48.7%) |
| Female | 6,230 (51.3%) |
Population Density: 996 people per sq. mile
Cost of Living Index: 117.5 (US Avg is 100)
Londonderry Elevation: 394 feet above sea level
Land Area: 12.2 square miles
Median Household Income: $89,714
Zip Codes:
03053.