Area Census 2000 7/1/2009 Absolute Change Relative Change
New Hampshire 1,235,786 1,324,575 88,789 7.18%
Berlin city 10,331 9,363 -968 -9.37%
Claremont city 13,151 12,970 -181 -1.38%
Concord city 40,687 42,546 1,859 4.57%
Dover city 26,884 28,803 1,919 7.14%
Franklin city 8,405 8,739 334 3.97%
Keene city 22,563 22,395 -168 -0.74%
Laconia city 16,411 17,132 721 4.39%
Lebanon city 12,568 12,896 328 2.61%
Manchester city 107,006 109,279 2,273 2.12%
Nashua city 86,605 87,555 950 1.10%
Portsmouth city 20,784 20,566 -218 -1.05%
Rochester city 28,461 30,974 2,513 8.83%
Somersworth city 11,477 12,038 561 4.89%

Source: Population Division, U.S. Census Bureau