Sun City, CA Demographics

Population 4,480 · Census ACS 2020–24

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

Household size in Sun City

Household size, people per household
PeriodSun CityRiverside areaCaliforniaU.S.
2006–103.493.353.042.68
2010–143.813.433.102.73
2015–194.113.423.092.71
2020–243.823.343.012.65
Change+0.33−0.01−0.03−0.03
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Sun City is a place of big households: 3.82 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 3.49 in 2006–10, 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 Sun City

Median age, years
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1034.633.635.837.7
2010–1430.734.636.838.6
2015–1932.635.937.939.6
2020–2431.537.039.040.1
Change−3.1+3.4+3.1+2.3
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Sun City is young: half of its residents are under 31.5, compared with a national median of 40.1. The population tilts toward young families with children.

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 Sun City

Single-parent households, % of households
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1016.0%15.2%13.5%12.3%
2010–1414.3%15.7%13.5%12.3%
2015–1922.0%14.4%12.3%11.6%
2020–2412.7%14.8%12.3%11.6%
Change−3.3 pts−0.3 pts−1.2 pts−0.6 pts
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Single parents head about one in eight households in Sun City (12.7%), a bit above the national share of 11.6%. Even so, single parents are less common here than in the Riverside area overall (14.8%).

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 Sun City

Renters in Sun City

Renters, % of occupied homes
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1021.1%32.3%42.6%33.3%
2010–1429.8%36.6%45.2%35.6%
2015–1929.3%36.7%45.2%36.0%
2020–2421.5%34.2%44.1%34.8%
Change+0.3 pts+1.9 pts+1.5 pts+1.5 pts
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Sun City is largely a place of homeowners: only 21.5% of households rent, far below the national share of 34.8%. Owner-heavy areas like this tend to see less turnover. Nearly three in ten owners (28.4%) have paid off their mortgages, well below 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 Sun City

Vacant homes, % of all homes
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1010.5%11.8%8.7%11.4%
2010–1410.1%10.9%8.1%11.4%
2015–197.1%9.4%7.5%11.1%
2020–246.9%7.8%7.3%9.6%
Change−3.6 pts−4.0 pts−1.4 pts−1.8 pts
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Fewer homes sit empty in Sun City than nationally: 6.9%, against 9.6% for the U.S. The Riverside area as a whole looks much the same.

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 Sun City

Age of homes, median year built
PeriodSun CityRiverside areaCaliforniaU.S.
2006–101985198319721974
2010–141985198419731975
2015–191986198419741977
2020–242001198619761980
Change+16+3+4+6
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Sun City has newer housing than the country as a whole: the median home was built in 2001, versus 1980 nationally.

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 Sun City

Rent, per month
PeriodSun CityRiverside areaCaliforniaU.S.
2006–10$1,159$1,287$1,298$965
2010–14$1,213$1,332$1,379$1,040
2015–19$1,363$1,549$1,721$1,213
2020–24$2,020$2,083$2,229$1,571
Change+$860+$796+$931+$606
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A typical rental in Sun City costs $2,020 a month with utilities, well above the national median of $1,571. That is in line with the rest of the Riverside area. Rent takes 47.5% 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 Sun City

Bachelor's degrees in Sun City

Bachelor's degrees, % of adults 25+
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1011.0%19.2%29.1%28.4%
2010–149.6%19.4%30.1%29.6%
2015–1911.7%21.2%32.9%32.1%
2020–2415.9%24.0%36.3%35.6%
Change+4.8 pts+4.8 pts+7.1 pts+7.2 pts
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College degrees are relatively uncommon in Sun City: 15.9% 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 Sun City

High school graduates, % of adults 25+
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1069.5%77.9%79.9%84.9%
2010–1470.9%78.6%80.7%86.1%
2015–1966.4%80.6%82.6%87.7%
2020–2486.1%82.5%84.2%89.3%
Change+16.6 pts+4.6 pts+4.3 pts+4.3 pts
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About one in seven adults in Sun City never finished high school, a bit more than nationally: 86.1% have a diploma or equivalent, against 89.3% across the U.S. Locally, though, the rate is higher than in the Riverside area as a whole (82.5%).

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 Sun City

Unemployment, % of the labor force
PeriodSun CityRiverside areaCaliforniaU.S.
2006–1016.4%11.4%9.2%8.1%
2010–1418.6%14.4%11.3%9.4%
2015–199.3%7.7%6.3%5.6%
2020–246.7%6.8%6.6%5.4%
Change−9.7 pts−4.6 pts−2.6 pts−2.7 pts
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Jobs have been a little harder to find in Sun City than nationally: unemployment was 6.7%, against 5.4%. The picture is much the same across the Riverside area. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current 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).

Sun City compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Sun City3.8231.512.7%21.5%6.9%2001$2,02015.9%86.1%6.7%
Homeland3.2035.29.0%21.2%13.0%1986$1,6018.0%76.0%5.1%
Menifee3.2039.511.3%19.1%5.8%2000$2,49524.1%89.0%6.3%
Nuevo3.9632.414.6%22.8%6.1%1987$1,81413.3%73.8%5.9%
Juniper Springs3.3835.614.0%20.3%8.3%1988$1,97114.7%84.3%3.6%
Perris4.2232.317.6%30.7%5.2%1998$2,09014.0%72.6%7.5%
Lakeview4.4327.41.8%39.9%2.6%1976$2,06010.3%66.4%4.7%
Good Hope4.1434.318.0%38.2%10.8%1986$1,6356.1%63.6%9.0%
Canyon Lake2.9143.99.9%18.0%9.4%1992$2,54531.9%91.8%4.6%
Winchester3.4834.79.4%20.9%4.6%2010$2,91533.5%86.8%7.3%
Meadowbrook3.5933.712.0%41.8%13.3%1989$1,97915.3%67.4%5.3%

All figures 2020–24.

Cities with similar populations: Flagler Estates, FL · Phelps, NY · Rossville, IN · Sabetha, KS · Sandia, TX · Laton, CA · Speedwell, TN · Upper Falls, WV · Hawthorne, NV · Haskell, TX

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 Sun City. 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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