Westby, WI Demographics

Population 4,548 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Westby, WI map of median age by neighborhood
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Population and households in Westby

Household size in Westby

Household size, people per household
PeriodWestbyWisconsinU.S.
2006–102.822.452.68
2010–142.792.472.73
2015–192.842.432.71
2020–242.582.402.65
Change−0.25−0.06−0.03
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Households in Westby average 2.58 people, about the same as the country as a whole (2.65). The typical household here is bigger than in Wisconsin overall, where it has 2.40 people. Since 2006–10, household size has dropped from 2.82, 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 Westby

Median age, years
PeriodWestbyWisconsinU.S.
2006–1037.338.837.7
2010–1439.839.938.6
2015–1937.340.939.6
2020–2440.341.440.1
Change+3.1+2.6+2.3
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Half of the people in Westby are younger than 40.3 and half are older, close to the national median of 40.1.

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 Westby

Single-parent households, % of households
PeriodWestbyWisconsinU.S.
2006–107.3%10.4%12.3%
2010–1410.1%10.5%12.3%
2015–198.4%10.0%11.6%
2020–246.2%9.8%11.6%
Change−1.1 pts−0.6 pts−0.6 pts
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Single parents head only 6.2% of households in Westby, well below the national share of 11.6%.

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 Westby

Renters in Westby

Renters, % of occupied homes
PeriodWestbyWisconsinU.S.
2006–1021.9%30.5%33.3%
2010–1424.1%32.3%35.6%
2015–1920.4%33.0%36.0%
2020–2416.8%32.2%34.8%
Change−5.0 pts+1.6 pts+1.5 pts
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Only 16.8% of households in Westby rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. About half of owners (50.2%) have paid off their mortgages, well above the national share of 39.8%.

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 Westby

Vacant homes, % of all homes
PeriodWestbyWisconsinU.S.
2006–109.4%10.5%11.4%
2010–147.3%10.6%11.4%
2015–1910.1%10.1%11.1%
2020–247.9%9.2%9.6%
Change−1.5 pts−1.3 pts−1.8 pts
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Fewer homes sit empty in Westby than nationally: 7.9%, against 9.6% for the U.S. The picture is much the same across Wisconsin.

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 Westby

Age of homes, median year built
PeriodWestbyWisconsinU.S.
2006–10195919701974
2010–14196719711975
2015–19196719721977
2020–24197219741980
Change+13+5+6
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Homes in Westby run older than the national norm, with a median build year of 1972 against 1980. The picture is much the same across Wisconsin.

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 Westby

Rent, per month
PeriodWestbyWisconsinU.S.
2006–10$480$758$965
2010–14$617$821$1,040
2015–19$732$904$1,213
2020–24$920$1,139$1,571
Change+$439+$380+$606
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Rent in Westby runs $920 a month at the median, utilities included, well below the U.S. median of $1,571. Rent takes 23.3% of the typical renter's income, comfortably under 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 Westby

Bachelor's degrees in Westby

Bachelor's degrees, % of adults 25+
PeriodWestbyWisconsinU.S.
2006–1019.7%26.5%28.4%
2010–1420.4%28.0%29.6%
2015–1923.9%30.4%32.1%
2020–2424.9%33.6%35.6%
Change+5.2 pts+7.0 pts+7.2 pts
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College degrees are relatively uncommon in Westby: 24.9% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%.

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 Westby

High school graduates, % of adults 25+
PeriodWestbyWisconsinU.S.
2006–1082.5%89.5%84.9%
2010–1483.1%90.7%86.1%
2015–1985.2%92.1%87.7%
2020–2488.7%93.3%89.3%
Change+6.1 pts+3.8 pts+4.3 pts
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High school completion in Westby is close to the national rate: 88.7% of adults have a diploma or equivalent, against 89.3%. The rate is lower than in Wisconsin as a whole (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 Westby

Unemployment, % of the labor force
PeriodWestbyWisconsinU.S.
2006–105.2%6.7%8.1%
2010–143.3%7.3%9.4%
2015–191.5%3.7%5.6%
2020–242.0%3.3%5.4%
Change−3.2 pts−3.4 pts−2.7 pts
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The job market in Westby has been strong: just 2.0% 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).

Westby compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Westby2.5840.36.2%16.8%7.9%1972$92024.9%88.7%2.0%
Springville2.2538.94.9%18.3%10.5%1967$1,11330.6%94.7%1.6%
Esofea2.5841.45.1%11.4%5.3%1983$1,02133.8%93.1%1.2%
Cashton2.7934.78.7%13.7%11.9%1979$93719.3%83.9%2.8%
Viroqua2.2443.08.0%25.2%7.6%1971$81532.1%93.6%1.9%
Purdy2.1944.47.7%26.4%5.2%1980$53026.4%91.9%2.0%
Ross2.2653.64.7%12.9%21.5%1989$97927.3%93.4%3.9%
Rockton2.9933.85.5%15.6%19.6%1981$71419.0%76.0%2.2%
Coon Valley2.5141.95.9%17.7%4.7%1979$1,00327.4%93.8%1.7%
La Farge2.2644.26.6%23.6%17.3%1973$72918.4%89.7%2.2%
Liberty Pole2.7036.84.6%5.8%16.3%1974$87524.2%85.3%3.9%

All figures 2020–24.

Cities with similar populations: Dryden, NY · Spirit Lake, ID · Lenox, MA · Cozad, NE · Dupo, IL · West Newbury, MA · Mattituck, NY · Wakeman, OH · Six Mile, SC · Otisville, MI

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 Westby. 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.

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