91764, CA Demographics

Population 56,765 · Census ACS 2020–24

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91764, CA map of median age by neighborhood
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Population and households in ZIP 91764

Household size in ZIP 91764

Household size, people per household
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–103.613.353.042.68
2010–143.773.433.102.73
2015–193.503.423.092.71
2020–243.453.343.012.65
Change−0.16−0.01−0.03−0.03
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ZIP 91764 is a place of big households: 3.45 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has dropped from 3.61, a much bigger shift than nationally.

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 ZIP 91764

Median age, years
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1031.433.635.837.7
2010–1431.034.636.838.6
2015–1932.035.937.939.6
2020–2432.937.039.040.1
Change+1.5+3.4+3.1+2.3
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ZIP 91764 is young: half of its residents are under 32.9, compared with a national median of 40.1. The population tilts toward young families with children. The median age has climbed from 31.4 in 2006–10, as it has nationally.

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 ZIP 91764

Single-parent households, % of households
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1018.3%15.2%13.5%12.3%
2010–1418.8%15.7%13.5%12.3%
2015–1917.7%14.4%12.3%11.6%
2020–2421.1%14.8%12.3%11.6%
Change+2.8 pts−0.3 pts−1.2 pts−0.6 pts
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Single-parent households are common in ZIP 91764: 21.1% of all households, against 11.6% nationally. The single-parent share has risen 2.8 points since 2006–10, even as the national share fell. Of the 1,131 California ZIP codes with 5,000+ people, only 76 have a higher share of single-parent households.

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 ZIP 91764

Renters in ZIP 91764

Renters, % of occupied homes
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1046.9%32.3%42.6%33.3%
2010–1453.0%36.6%45.2%35.6%
2015–1955.9%36.7%45.2%36.0%
2020–2455.7%34.2%44.1%34.8%
Change+8.8 pts+1.9 pts+1.5 pts+1.5 pts
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Most households in ZIP 91764 rent: 55.7% of occupied homes are rented, far above the national share of 34.8%. Expect more apartments, and more turnover, than in owner-heavy areas. Among homeowners, 31.7% have no mortgage at all, below the national share of 39.8%. The renter share has risen 8.8 points since 2006–10, a much bigger shift than 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 ZIP 91764

Vacant homes, % of all homes
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–109.9%11.8%8.7%11.4%
2010–149.9%10.9%8.1%11.4%
2015–195.5%9.4%7.5%11.1%
2020–246.5%7.8%7.3%9.6%
Change−3.4 pts−4.0 pts−1.4 pts−1.8 pts
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Fewer homes sit empty in ZIP 91764 than nationally: 6.5%, against 9.6% for the U.S. The Riverside area as a whole looks much the same. Since 2006–10, vacancy has fallen 3.4 points, in line with the national trend.

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 ZIP 91764

Age of homes, median year built
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–101971198319721974
2010–141970198419731975
2015–191971198419741977
2020–241974198619761980
Change+4+3+4+6
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Homes in ZIP 91764 run a bit older than the national norm, with a median build year of 1974 against 1980. The median year built has moved up from 1971 in 2006–10, a sign of steady new building. The newest homes are mostly in the southeast, the oldest in the west.

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 ZIP 91764

Rent, per month
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–10$1,257$1,287$1,298$965
2010–14$1,313$1,332$1,379$1,040
2015–19$1,547$1,549$1,721$1,213
2020–24$2,155$2,083$2,229$1,571
Change+$898+$796+$931+$606
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The median renter in ZIP 91764 pays $2,155 a month for rent and utilities, well above the national median of $1,571. Rent has climbed $898 a month since 2006–10, up 71%, faster than rents rose nationally. The typical renter here spends 39.3% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the northeast and lowest in the southwest.

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 ZIP 91764

Bachelor's degrees in ZIP 91764

Bachelor's degrees, % of adults 25+
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1013.5%19.2%29.1%28.4%
2010–1412.5%19.4%30.1%29.6%
2015–1916.1%21.2%32.9%32.1%
2020–2419.8%24.0%36.3%35.6%
Change+6.3 pts+4.8 pts+7.1 pts+7.2 pts
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Fewer adults in ZIP 91764 have a four-year degree than in the country as a whole: 19.8%, against 35.6% nationally. The share with a degree is up 6.3 points from 2006–10, mirroring the country. College graduates are most concentrated in the east 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 ZIP 91764

High school graduates, % of adults 25+
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1068.2%77.9%79.9%84.9%
2010–1466.8%78.6%80.7%86.1%
2015–1972.1%80.6%82.6%87.7%
2020–2476.0%82.5%84.2%89.3%
Change+7.8 pts+4.6 pts+4.3 pts+4.3 pts
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Nearly a quarter of adults in ZIP 91764 never finished high school, well above the national share: only 76.0% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 7.8 points since 2006–10, in line with the national trend. ZIP 91764 has a lower share of high school graduates than the great majority of California ZIP codes.

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 ZIP 91764

Unemployment, % of the labor force
PeriodZIP 91764Riverside areaCaliforniaU.S.
2006–1012.5%11.4%9.2%8.1%
2010–1413.5%14.4%11.3%9.4%
2015–196.7%7.7%6.3%5.6%
2020–246.4%6.8%6.6%5.4%
Change−6.1 pts−4.6 pts−2.6 pts−2.7 pts
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Unemployment runs a little high in ZIP 91764: 6.4% of the labor force was out of work and looking, against 5.4% nationally. Unemployment is down 6.1 points from 2006–10, mirroring the country. 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).

ZIP 91764 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 917643.4532.921.1%55.7%6.5%1974$2,15519.8%76.0%6.4%
ZIP 917623.3734.816.3%40.0%6.8%1981$2,13926.8%80.5%5.9%
ZIP 917862.8638.115.3%54.0%4.2%1975$2,04033.9%89.4%5.3%
ZIP 917302.8437.611.2%52.8%4.7%1989$2,40932.8%90.7%5.8%
ZIP 917613.4735.613.5%31.6%3.4%1987$2,29025.4%80.0%5.2%
ZIP 917013.0142.08.1%22.6%3.7%1981$2,66537.9%92.6%4.9%
ZIP 917633.5833.817.9%46.1%4.4%1971$1,85617.8%73.7%6.1%
ZIP 917843.0045.77.9%14.5%4.5%1980$2,79946.8%94.8%4.9%
ZIP 917372.9845.58.2%28.6%5.1%1984$2,58540.5%94.0%5.7%
ZIP 917103.3238.112.5%31.0%5.0%1984$2,23927.2%85.6%5.7%
ZIP 917112.5740.69.5%37.0%12.4%1963$2,32860.7%94.4%5.3%

All figures 2020–24.

Zip codes with similar populations: 45140, OH · 78240, TX · 78223, TX · 77044, TX · 76010, TX · 75216, TX · 00693, PR · 72712, AR · 48126, MI · 78504, 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 ZIP 91764. 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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