North Stonington Population

2010–2026

5,270

2026 projection

2.3% since 2020 (increase)

01K2K3K4K5K6K201020122014201620182020202220242026

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 North Stonington. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20265,270+280.53%
20255,242+280.54%
20245,214+300.58%
20235,184+220.43%
20225,162+10.02%
20215,161+120.23%
20205,149-641.23%
20195,213-310.59%
20185,244-40.08%
20175,248+40.08%

Showing 10 of 17 years.

North Stonington Demographics

50.8median age

Median age

Female49.2 yrs
Male52.2 yrs

Adults

4,312
1,290 seniors · 30%3,022 other adults

Sex

Female 47.6% · 2,456Male 52.4% · 2,704

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 52 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

North Stonington Income

$123,938median household income

Median household income

$123,938

Half of households earn more, half earn less

Median earnings

$76,742

Typical yearly pay for a worker 25 or older.

Poverty rate

1.5%

About 1 in 65 residents

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

North Stonington Marital Status

64% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married64%65%64%
Never married17%17%17%
Divorced13%15%10%
Widowed5%2%8%
Separated<1%<1%0%

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