DeForest Population

1910–2026

13,441

2026 projection

24.2% since 2020 (increase)

02K4K6K8K10K12K14K192019401960198020002020

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 DeForest. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202613,441+3472.65%
202513,094+8827.22%
202412,212+3412.87%
202311,871+5264.64%
202211,345+1201.07%
202111,225+4033.72%
202010,822+1121.05%
201910,710+1581.50%
201810,552+1571.51%
201710,395+6786.98%

Showing 10 of 27 years.

DeForest Demographics

40.7median age

Median age

Female41.5 yrs
Male39.9 yrs

Adults

8,561
1,790 seniors · 21%6,771 other adults

Sex

Female 52% · 5,976Male 48% · 5,525

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 115 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

DeForest Income

$106,419median household income

Median household income

$106,419

Half of households earn more, half earn less

Median earnings

$64,843

Typical yearly pay for a worker 25 or older.

Poverty rate

5.7%

About 1 in 18 residents

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

DeForest Marital Status

58% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married58%63%54%
Never married25%27%23%
Divorced12%7%16%
Widowed4%2%6%
Separated<1%<1%<1%

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