William Francis Galvin, 2020 Census Liaison
William Francis Galvin, 2020 Census Liaison

Berkshire County
2010 Official Count and Latest Estimates

The chart below lists population figures for 2010 based on official U.S. Census Bureau - Census 2010 data. Population figures for 2017 are based on U.S. Census Bureau Population Estimates Program data. Note: Cities appear in all capital letters. Towns are in upper/lower case letters.

Municipality
April 1, 2010 Census
Population Estimate as of July 1, 2017
Percent Change 2010-2017
Adams 8,485 8,090 -4.66%
Alford 494 486 -1.62%
Becket 1,779 1,723 -3.15%
Cheshire 3,235 3,142 -2.87%
Clarksburg 1,702 1,643 -3.47%
Dalton 6,756 6,581 -2.59%
Egremont 1,225 1,205 -1.63%
Florida 752 719 -4.39%
Great Barrington 7,104 6,855 -3.51%
Hancock 717 698 -2.65%
Hinsdale 2,032 1,932 -4.92%
Lanesborough 3,091 2,965 -4.08%
Lee 5,943 5,725 -3.67%
Lenox 5,025 4,957 -1.35%
Monterey 961 936 -2.60%
Mount Washington 167 158 -5.39%
New Ashford 228 223 -2.19%
New Marlborough 1,509 1,458 -3.38%
NORTH ADAMS 13,708 12,970 -5.38%
Otis 1,612 1,549 -3.91%
Peru 847 837 -1.18%
PITTSFIELD 44,737 42,591 -4.80%
Richmond 1,475 1,412 -4.27%
Sandisfield 915 893 -2.40%
Savoy 692 680 -1.73%
Sheffield 3,257 3,149 -3.32%
Stockbridge 1,947 1,906 -2.11%
Tyringham 327 319 -2.45%
Washington 538 536 -0.37%
West Stockbridge 1,306 1,267 -2.99%
Williamstown 7,754 7,835 1.04%
Windsor 899 873 -2.89%