Wilton town Population

2010–2026

17,812

2026 projection

2.7% since 2020 (increase)

05K10K15K20K201020122014201620182020202220242026

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 Wilton town. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202617,812+1690.96%
202517,643+1690.97%
202417,474+910.52%
202317,383-740.42%
202217,457-70.04%
202117,464+1140.66%
202017,350+4422.61%
201916,908-620.37%
201816,970+140.08%
201716,956+1290.77%

Showing 10 of 17 years.

Wilton town Demographics

41.3median age

Median age

Female43.6 yrs
Male39 yrs

Adults

13,900
3,378 seniors · 24%10,522 other adults

Sex

Female 49.6% · 8,660Male 50.4% · 8,796

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 175 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

Wilton town Income

$98,854median household income

Median household income

$98,854

Half of households earn more, half earn less

Median earnings

$69,103

Typical yearly pay for a worker 25 or older.

Poverty rate

4.5%

About 1 in 22 residents

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

Wilton town Marital Status

54% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married54%54%54%
Never married27%33%21%
Divorced12%10%13%
Widowed6%2%10%
Separated2%<1%3%

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