Brillion Population

1880–2026

3,337

2026 projection

1.9% since 2020 (increase)

05001K1.5K2K2.5K3K3.5K18801900192019401960198020002020

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 Brillion. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,337+100.30%
20253,327+110.33%
20243,316+130.39%
20233,303+331.01%
20223,270-250.76%
20213,295+200.61%
20203,275+2006.50%
20193,075-290.93%
20183,104-140.45%
20173,118-160.51%

Showing 10 of 30 years.

Brillion Demographics

37.6median age

Median age

Female35.8 yrs
Male42.5 yrs

Adults

2,691
753 seniors · 28%1,938 other adults

Sex

Female 51% · 1,683Male 49% · 1,616

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 33 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

Brillion Income

$57,955median household income

Median household income

$57,955

Half of households earn more, half earn less

Median earnings

$52,982

Typical yearly pay for a worker 25 or older.

Poverty rate

12.8%

About 1 in 8 residents

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

Brillion 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%59%58%
Never married24%25%22%
Divorced10%10%10%
Widowed8%5%11%
Separated<1%1%0%

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