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

Nantucket 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 2015 and 2016 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.

City or Town
2010 Official
2015 July 1 Estimate
2016 July 1 Estimate
% Change 2010-2016
Nantucket 10,172  10,858  11,008 8.22%