Charlestown Population

2010–2026

1,564

2026 projection

3.6% since 2020 (increase)

05001K1.5K2K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Charlestown. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,564+110.71%
20251,553-20.13%
20241,555+130.84%
20231,542+140.92%
20221,528+130.86%
20211,515+50.33%
20201,510+31125.94%
20191,199+40.33%
20181,195+50.42%
20171,190-40.34%

Showing 10 of 17 years.

Charlestown Demographics

37.5median age

Median age

Female36.6 yrs
Male37.8 yrs

Adults

1,429
295 seniors · 21%1,134 other adults

Sex

Female 46.8% · 935Male 53.2% · 1,064

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 20 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Charlestown Income

$122,125median household income

Median household income

$122,125

Half of households earn more, half earn less

Median earnings

$75,556

Typical yearly pay for a worker 25 or older.

Poverty rate

8.4%

About 1 in 12 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Charlestown Marital Status

65% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married65%63%68%
Never married23%27%19%
Divorced9%10%8%
Widowed2%<1%5%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201