Brillion, WI Demographics

Population 4,677 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
Brillion, WI map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of Brillion: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in Brillion

Household size in Brillion

Household size, people per household
PeriodBrillionWisconsinU.S.
2006–102.582.452.68
2010–142.622.472.73
2015–192.562.432.71
2020–242.442.402.65
Change−0.14−0.06−0.03
Show on the map ↑︎

Households in Brillion run small, averaging 2.44 people against 2.65 nationally, which usually means more singles and couples and fewer children. That is in line with the rest of Wisconsin. Since 2006–10, household size has dropped from 2.58, but in a place this small, much of that may be survey noise rather than real change.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Brillion

Median age, years
PeriodBrillionWisconsinU.S.
2006–1038.938.837.7
2010–1437.039.938.6
2015–1937.740.939.6
2020–2439.441.440.1
Change+0.5+2.6+2.3
Show on the map ↑︎

At 39.4, the median age in Brillion is close to the national median of 40.1, so its age mix looks much like the country's. The population here is younger than in Wisconsin overall, where the median age is 41.4.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Brillion

Single-parent households, % of households
PeriodBrillionWisconsinU.S.
2006–106.6%10.4%12.3%
2010–148.4%10.5%12.3%
2015–1911.4%10.0%11.6%
2020–2412.3%9.8%11.6%
Change+5.6 pts−0.6 pts−0.6 pts
Show on the map ↑︎

Single-parent households are about as common in Brillion as they are nationally: 12.3%, against 11.6%. Single parents are more common here than in Wisconsin as a whole (9.8%).

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Brillion

Renters in Brillion

Renters, % of occupied homes
PeriodBrillionWisconsinU.S.
2006–1015.6%30.5%33.3%
2010–1420.9%32.3%35.6%
2015–1922.3%33.0%36.0%
2020–2418.6%32.2%34.8%
Change+3.0 pts+1.6 pts+1.5 pts
Show on the map ↑︎

Only 18.6% of households in Brillion rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Among homeowners, 38.4% have no mortgage at all, about the same as nationally.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Brillion

Vacant homes, % of all homes
PeriodBrillionWisconsinU.S.
2006–109.0%10.5%11.4%
2010–145.4%10.6%11.4%
2015–194.1%10.1%11.1%
2020–246.4%9.2%9.6%
Change−2.6 pts−1.3 pts−1.8 pts
Show on the map ↑︎

Vacancy is on the low side in Brillion: 6.4% of homes sit empty, against 9.6% nationally, which points to steady demand for housing.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Brillion

Age of homes, median year built
PeriodBrillionWisconsinU.S.
2006–10197019701974
2010–14196919711975
2015–19196919721977
2020–24197019741980
Change−0+5+6
Show on the map ↑︎

The housing in Brillion is old by national standards: the median home dates to 1970, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Brillion

Rent, per month
PeriodBrillionWisconsinU.S.
2006–10$619$758$965
2010–14$699$821$1,040
2015–19$668$904$1,213
2020–24$888$1,139$1,571
Change+$269+$380+$606
Show on the map ↑︎

The median renter in Brillion pays $888 a month for rent and utilities, well below the national median of $1,571. Rent takes 32.0% of the typical renter's income, just over the 30% mark often used to define affordable rent.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Brillion

Bachelor's degrees in Brillion

Bachelor's degrees, % of adults 25+
PeriodBrillionWisconsinU.S.
2006–1014.0%26.5%28.4%
2010–1417.3%28.0%29.6%
2015–1918.6%30.4%32.1%
2020–2418.1%33.6%35.6%
Change+4.2 pts+7.0 pts+7.2 pts
Show on the map ↑︎

Fewer adults in Brillion have a four-year degree than in the country as a whole: 18.1%, against 35.6% nationally.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Brillion

High school graduates, % of adults 25+
PeriodBrillionWisconsinU.S.
2006–1086.8%89.5%84.9%
2010–1490.3%90.7%86.1%
2015–1993.4%92.1%87.7%
2020–2489.2%93.3%89.3%
Change+2.4 pts+3.8 pts+4.3 pts
Show on the map ↑︎

About as many adults in Brillion have finished high school as nationally: 89.2%, against 89.3%. The rate is lower than in Wisconsin overall (93.3%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Brillion

Unemployment, % of the labor force
PeriodBrillionWisconsinU.S.
2006–106.1%6.7%8.1%
2010–143.9%7.3%9.4%
2015–192.0%3.7%5.6%
2020–240.2%3.3%5.4%
Change−5.9 pts−3.4 pts−2.7 pts
Show on the map ↑︎

The job market in Brillion has been strong: just 0.2% of the labor force was out of work and looking, well below the national rate of 5.4%. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Brillion compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Brillion2.4439.412.3%18.6%6.4%1970$88818.1%89.2%0.2%
Forest Junction2.5543.04.5%10.1%4.3%1991$80216.1%94.3%0.4%
Potter2.5144.47.7%15.6%4.8%1966$83516.6%94.5%0.2%
Hilbert Junction2.5237.714.4%22.7%4.5%1958$95515.2%93.6%0.5%
Hilbert2.3340.26.7%21.8%6.5%1973$1,02715.7%93.1%1.1%
Maple Grove2.5642.14.2%12.5%3.9%1956$80016.3%89.5%0.4%
St. John2.6055.22.0%7.3%3.8%1969$1,11319.9%84.3%2.3%
Wayside2.7139.09.6%10.9%2.7%1966$1,01220.4%94.5%0.7%
Holland2.7744.16.6%7.2%5.0%1990$1,62628.6%95.6%1.1%
Collins2.3048.24.0%15.2%5.2%1967$53221.5%93.3%1.5%
Morrison2.7840.39.8%10.4%2.7%1975$1,29922.0%96.0%1.3%

All figures 2020–24.

Cities with similar populations: Brookfield, MO · Isle Of Palms, SC · Watertown, MN · Indian Mountain Lake, PA · Hutchinson Island South, FL · Bostic, NC · Washington, GA · Breese, IL · Waldron, AR · Bridge Creek, OK

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Brillion. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.