Chilton Population

1870–2026

4,215

2026 projection

3.3% since 2020 (increase)

01K2K3K4K5K18801900192019401960198020002020

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal 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 Chilton. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,215+320.77%
20254,183-60.14%
20244,189+1082.65%
20234,081+1172.95%
20223,964+160.41%
20213,948-1323.24%
20204,080+200.49%
20194,060+932.34%
20183,96700.00%
20173,967+70.18%

Showing 10 of 31 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Chilton is growing faster than Wisconsin, and about as fast as Calumet County and the U.S.

  • United States+3.1%
  • Chilton+3.0%
  • Calumet County+2.9%
  • Wisconsin+1.3%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Chilton Demographics

39.4median age

Median age

Female43.6 yrs
Male34 yrs

Adults

3,136
588 seniors (65+) · 19% of adults2,548 other adults

Sex

Female 48.6% · 1,966Male 51.4% · 2,083

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 40 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

Chilton Income

$82,923median household income

Median household income

$82,923

Half of households earn more, half earn less

Median earnings

$54,845

Typical yearly pay for a worker 25 or older.

Poverty rate

7.8%

About 1 in 13 residents

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

Chilton Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%51%47%
Never married28%38%18%
Divorced17%9%24%
Widowed7%2%11%
Separated0%0%0%

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