the resident population of the United States more»
| City: | Londonderry |
| State: | New Hampshire |
| Area Code: | 603 |
| Latitude: | 42.873066 |
| Longitude: | -71.390857 |
| Time Zone: | Eastern GMT -5 |
| City Alias(es): | |
| Population: | 25,211 |
| 2000 Population: | 23,148 |
| White Population: | 22,436 |
| Black Population: | 128 |
| Hispanic Population: | 353 |
| Asian Population: | 268 |
| Hawaiian Population: | 40 |
| Indian Population: | 6 |
| Other Population: | 74 |
| Male Population: | 11,402 |
| Female Population: | 11,746 |
| Median Age: | 34.90 |
| Male Median Age: | 34.50 |
| Female Median Age: | 35.20 |
| Households: | 7,648 |
| Average Household Size: | 3.06 |
| Average House Value: | $158,700 |
| Average Household Income: | $70,854 |
| Number of Businesses: | 768 |
| Number of Employees: | 12,737 |
| Annual Payroll: | $446,391,000 |
| Land Area: | 41.061 sq mi |
| Water Area: | 0.129 sq mi |
Litchfield, NH ( 3.6 miles)
East Derry, NH ( 5.2 miles)
Derry, NH ( 5.9 miles)
Merrimack, NH ( 6.4 miles)
Windham, NH ( 6.5 miles)
Hudson, NH ( 7.8 miles)
Manchester, NH ( 7.8 miles)
Auburn, NH ( 8.3 miles)
Bedford, NH ( 8.6 miles)