Latest Data (2009)
Population 33,117
Nationwide Rank 1065

Quick Facts

Watertown, Massachusetts is the 1,065th largest city in the United States as of 2009.

Watertown, Massachusetts is a city.

Watertown, Massachusetts is currently 0.5% smaller than it was in 1990, the year of its peak recorded population.

Population History

Year Population Rank in US
2009 33,117 1,065
2008 32,833 1,064
2007 32,728 1,057
2006 32,685 1,042
2005 32,496 1,034
2004 32,728 1,020
2003 32,983 999
2002 33,130 986
2001 33,045 980
2000 33,003 974
1990 33,278 835