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> New Hampshire > Merrimack County
| County : | Merrimack County |
| State : | New Hampshire (NH) |
| Land Area : | 934.11 sq mi |
| Water Area : | 22.33 sq mi |
| Latitude : | 43.2994849 |
| Longitude : | -71.6801295 |
| Population (2010): | 146,445 |
| Population Estimate (2012) : | 146,742 |
| Population Density : | 156.77/sq mi |
| Housing Units (2012) : | 63,541 |
| Median Household Income (2012) : | $65,487 (New Hampshire : $64,925, USA : $53,046) |
| Median Family Income (2012) : | $80,161 (New Hampshire : $79,488, USA : $64,585) |
| Median House Price (2012) : | $237,500 (New Hampshire : $245,600, USA : $181,400) |
Merrimack County Cities / Towns
| Blodgett Landing (101) | Bradford (356) | Concord City (42,695) |
| Contoocook (1,444) | Franklin City (8,477) | Henniker (1,747) |
| Hooksett (4,147) | Loudon (559) | New London (1,415) |
| Pittsfield (1,576) | South Hooksett (5,418) | Suncook (5,379) |
| Tilton Northfield (3,075) | Warner (444) |
Merrimack County Zip Codes
| 03046 (2,758) | 03104 (32,798) | 03106 (13,374) |
| 03216 (2,159) | 03220 (7,430) | 03221 (2,091) |
| 03224 (2,318) | 03229 (5,589) | 03230 (1,231) |
| 03231 (202) | 03233 (115) | 03234 (4,572) |
| 03235 (8,562) | 03242 (4,836) | 03243 (1,085) |
| 03255 (2,090) | 03257 (4,455) | 03258 (2,517) |
| 03260 (809) | 03263 (4,114) | 03268 (1,272) |
| 03273 (312) | 03275 (11,437) | 03276 (8,324) |
| 03278 (2,952) | 03287 (1,295) | 03301 (33,008) |
| 03303 (15,524) | 03304 (7,519) | 03307 (5,334) |