Londonderry, New Hampshire | |
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Coordinates: 42°50′49″N 71°21′7″W / 42.84694°N 71.35194°W | |
Country | United States |
State | New Hampshire |
County | Rockingham |
Town | Londonderry |
Area | |
• Total | 12.24 sq mi (31.71 km2) |
• Land | 12.22 sq mi (31.65 km2) |
• Water | 0.02 sq mi (0.06 km2) |
Elevation | 250 ft (80 m) |
Population (2020) | |
• Total | 11,645 |
• Density | 953.02/sq mi (367.96/km2) |
Time zone | UTC-5 (Eastern (EST)) |
• Summer (DST) | UTC-4 (EDT) |
ZIP codes | 03038, 03053 |
Area code | 603 |
FIPS code | 33-43140 |
GNIS feature ID | 2378079 |
Londonderry is a census-designated place (CDP) within the town of Londonderry in Rockingham County, New Hampshire, United States. The population of the CDP was 11,645 at the 2020 census,[2] out of 25,826 in the entire town.