Windsor, CA Demographics

Population 29,522 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Windsor, CA map of median age by neighborhood
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Population and households in Windsor

Household size in Windsor

Household size, people per household
PeriodWindsorCaliforniaU.S.
2006–102.883.042.68
2010–142.893.102.73
2015–193.003.092.71
2020–242.853.012.65
Change−0.03−0.03−0.03
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The typical household in Windsor holds 2.85 people, more than the U.S. average of 2.65. Still, the typical household here is smaller than in California overall, where it has 3.01 people. Since 2006–10, household size has edged down from 2.88, mirroring the country.

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 Windsor

Median age, years
PeriodWindsorCaliforniaU.S.
2006–1038.535.837.7
2010–1440.336.838.6
2015–1942.637.939.6
2020–2443.739.040.1
Change+5.2+3.1+2.3
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The median resident of Windsor is 43.7 years old, older than the national median of 40.1. The median age has climbed from 38.5 in 2006–10, as it has nationally. Residents skew youngest in the northwest and oldest in the center.

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 Windsor

Single-parent households, % of households
PeriodWindsorCaliforniaU.S.
2006–1013.0%13.5%12.3%
2010–1410.2%13.5%12.3%
2015–1910.7%12.3%11.6%
2020–2410.4%12.3%11.6%
Change−2.6 pts−1.2 pts−0.6 pts
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Single-parent households are a bit less common in Windsor than nationally: 10.4%, against 11.6%. The single-parent share is down 2.6 points from 2006–10, a much bigger shift than nationally.

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 Windsor

Renters in Windsor

Renters, % of occupied homes
PeriodWindsorCaliforniaU.S.
2006–1025.8%42.6%33.3%
2010–1427.1%45.2%35.6%
2015–1924.9%45.2%36.0%
2020–2423.7%44.1%34.8%
Change−2.0 pts+1.5 pts+1.5 pts
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Windsor is largely a place of homeowners: only 23.7% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Among homeowners, 32.4% have no mortgage at all, below the national share of 39.8%. The renter share is down 2.0 points from 2006–10, even as the national share rose.

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 Windsor

Vacant homes, % of all homes
PeriodWindsorCaliforniaU.S.
2006–106.6%8.7%11.4%
2010–148.0%8.1%11.4%
2015–195.8%7.5%11.1%
2020–246.2%7.3%9.6%
Change−0.4 pts−1.4 pts−1.8 pts
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Vacancy is on the low side in Windsor: 6.2% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The picture is much the same across California.

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 Windsor

Age of homes, median year built
PeriodWindsorCaliforniaU.S.
2006–10198819721974
2010–14198819731975
2015–19198919741977
2020–24199019761980
Change+3+4+6
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Windsor has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally. The newest homes are mostly in the west, the oldest in the southeast. Windsor has newer homes than at least four in five California cities.

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 Windsor

Rent, per month
PeriodWindsorCaliforniaU.S.
2006–10$1,552$1,298$965
2010–14$1,669$1,379$1,040
2015–19$1,858$1,721$1,213
2020–24$2,486$2,229$1,571
Change+$934+$931+$606
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The median renter in Windsor pays $2,486 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $934 a month since 2006–10, up 60%, roughly in step with the nation. Rent takes 35.3% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched.

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 Windsor

Bachelor's degrees in Windsor

Bachelor's degrees, % of adults 25+
PeriodWindsorCaliforniaU.S.
2006–1025.7%29.1%28.4%
2010–1429.8%30.1%29.6%
2015–1931.1%32.9%32.1%
2020–2436.8%36.3%35.6%
Change+11.1 pts+7.1 pts+7.2 pts
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College degrees are about as common in Windsor as nationally: 36.8% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree has risen 11.1 points since 2006–10, mirroring the country. College graduates are most concentrated in the northeast and least in the center.

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 Windsor

High school graduates, % of adults 25+
PeriodWindsorCaliforniaU.S.
2006–1082.5%79.9%84.9%
2010–1486.5%80.7%86.1%
2015–1987.8%82.6%87.7%
2020–2488.0%84.2%89.3%
Change+5.5 pts+4.3 pts+4.3 pts
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About as many adults in Windsor have finished high school as nationally: 88.0%, against 89.3%. The rate is higher than in California overall (84.2%). The share with a diploma is up 5.5 points from 2006–10, mirroring the country.

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 Windsor

Unemployment, % of the labor force
PeriodWindsorCaliforniaU.S.
2006–105.7%9.2%8.1%
2010–148.8%11.3%9.4%
2015–193.9%6.3%5.6%
2020–244.1%6.6%5.4%
Change−1.6 pts−2.6 pts−2.7 pts
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Unemployment in Windsor runs below the national rate: 4.1% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 1.6 points from 2006–10, as it has nationally. 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).

Windsor compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Windsor2.8543.710.4%23.7%6.2%1990$2,48636.8%88.0%4.1%
Fulton3.2238.614.9%35.2%5.9%1972$3,02024.6%89.6%13.3%
Healdsburg2.4447.412.8%37.0%10.8%1980$2,16841.6%85.5%6.3%
Forestville2.5143.75.6%27.0%10.6%1962$1,85642.1%95.9%6.6%
Graton2.4151.612.6%23.8%5.5%1971$2,58548.5%95.4%3.2%
Jimtown2.2854.14.5%18.6%33.5%1973$1,42459.5%94.9%0.0%
Santa Rosa2.6542.013.2%41.8%6.5%1981$2,29233.9%84.8%6.2%
Rio Nido1.9657.57.7%37.9%27.6%1963$1,64039.8%95.9%6.7%
Kellog2.8346.26.5%39.6%26.2%1980$2,08042.2%82.0%3.4%
Guerneville1.9452.23.6%30.3%26.9%1956$1,63143.8%94.6%6.5%
Sebastopol2.4351.411.3%27.9%7.7%1971$1,96049.1%94.4%4.6%

All figures 2020–24.

Cities with similar populations: Allen Park, MI · Arlington, TN · Arroyo Grande, CA · Asbury Park, NJ · Aubrey, TX · Auburndale, FL · Bartow, FL · Batavia, OH · Bella Vista, AR · Pooler, GA

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 Windsor. 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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