Arlanza, Riverside, CA Demographics

Population 21,347 · Census ACS 2020–24

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

Household size in Arlanza

Household size, people per household
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–104.493.353.042.68
2010–144.303.433.102.73
2015–194.443.423.092.71
2020–244.033.343.012.65
Change−0.46−0.01−0.03−0.03
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Households in Arlanza are large by national standards, averaging 4.03 people against 2.65 for the U.S. That usually means more families with children at home. Household size has dropped from 4.49 in 2006–10, a much bigger shift than nationally. Few Riverside neighborhoods have larger households: only two of 26.

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 Arlanza

Median age, years
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–1026.633.635.837.7
2010–1429.334.636.838.6
2015–1928.435.937.939.6
2020–2431.837.039.040.1
Change+5.3+3.4+3.1+2.3
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Arlanza is young: half of its residents are under 31.8, compared with a national median of 40.1. The population tilts toward young families with children. The median age has climbed from 26.6 in 2006–10, mirroring the country.

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 Arlanza

Single-parent households, % of households
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–1017.1%15.2%13.5%12.3%
2010–1423.2%15.7%13.5%12.3%
2015–1922.2%14.4%12.3%11.6%
2020–2419.2%14.8%12.3%11.6%
Change+2.2 pts−0.3 pts−1.2 pts−0.6 pts
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Single-parent households are common in Arlanza: 19.2% of all households, against 11.6% nationally. Since 2006–10, the single-parent share has risen 2.2 points, even as the national share fell. Arlanza has a higher share of single-parent households than the great majority of Riverside neighborhoods.

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 Arlanza

Renters in Arlanza

Renters, % of occupied homes
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–1038.2%32.3%42.6%33.3%
2010–1444.8%36.6%45.2%35.6%
2015–1941.5%36.7%45.2%36.0%
2020–2439.8%34.2%44.1%34.8%
Change+1.6 pts+1.9 pts+1.5 pts+1.5 pts
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Renting is a bit more common in Arlanza than nationally: 39.8% of households rent their homes, against 34.8% for the U.S. Among homeowners, 27.0% have no mortgage at all, well below the national share of 39.8%. Renting is most common in the east and least common in the northwest. The renter share is up 1.6 points from 2006–10, in line with the national trend.

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 Arlanza

Vacant homes, % of all homes
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–108.3%11.8%8.7%11.4%
2010–143.5%10.9%8.1%11.4%
2015–193.6%9.4%7.5%11.1%
2020–246.7%7.8%7.3%9.6%
Change−1.6 pts−4.0 pts−1.4 pts−1.8 pts
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Vacancy is on the low side in Arlanza: 6.7% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. The Riverside area as a whole looks much the same. Vacancy is down 1.6 points from 2006–10, 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 Arlanza

Age of homes, median year built
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–101969198319721974
2010–141969198419731975
2015–191972198419741977
2020–241974198619761980
Change+5+3+4+6
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Housing in Arlanza leans a little older: the median home dates to 1974, against 1980 nationally. The median year built has moved up from 1969 in 2006–10, a sign of steady new building. Newer construction is concentrated in the east, while the southwest has the oldest housing.

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 Arlanza

Rent, per month
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–10$1,164$1,287$1,298$965
2010–14$1,258$1,332$1,379$1,040
2015–19$1,410$1,549$1,721$1,213
2020–24$2,062$2,083$2,229$1,571
Change+$898+$796+$931+$606
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Rent in Arlanza runs $2,062 a month at the median, utilities included, well above the U.S. median of $1,571. Rents are up $898 a month from 2006–10, a 77% jump, faster than rents rose nationally. The typical renter here spends 41.1% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. The priciest rents are in the northwest; the most affordable are in the east.

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 Arlanza

Bachelor's degrees in Arlanza

Bachelor's degrees, % of adults 25+
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–106.4%19.2%29.1%28.4%
2010–145.4%19.4%30.1%29.6%
2015–196.4%21.2%32.9%32.1%
2020–2410.9%24.0%36.3%35.6%
Change+4.5 pts+4.8 pts+7.1 pts+7.2 pts
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Fewer adults in Arlanza have a four-year degree than in the country as a whole: 10.9%, against 35.6% nationally. The share with a degree is up 4.5 points from 2006–10, as it has nationally. Arlanza has the lowest share of college graduates of any Riverside neighborhood.

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 Arlanza

High school graduates, % of adults 25+
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–1060.6%77.9%79.9%84.9%
2010–1458.2%78.6%80.7%86.1%
2015–1962.7%80.6%82.6%87.7%
2020–2469.4%82.5%84.2%89.3%
Change+8.8 pts+4.6 pts+4.3 pts+4.3 pts
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About three in ten adults in Arlanza never finished high school, well above the national share: only 69.4% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 8.8 points since 2006–10, mirroring the country. Only one other Riverside neighborhood has a lower share of high school graduates.

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 Arlanza

Unemployment, % of the labor force
PeriodArlanzaRiverside areaCaliforniaU.S.
2006–1014.5%11.4%9.2%8.1%
2010–1414.7%14.4%11.3%9.4%
2015–197.3%7.7%6.3%5.6%
2020–245.8%6.8%6.6%5.4%
Change−8.7 pts−4.6 pts−2.6 pts−2.7 pts
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At 5.8%, unemployment in Arlanza is close to the national rate of 5.4%. The rate is lower than in the Riverside area overall (6.8%). Unemployment is down 8.7 points from 2006–10, a much bigger shift than nationally.

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).

Arlanza compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Arlanza4.0331.819.2%39.8%6.7%1974$2,06210.9%69.4%5.8%
La Sierra Acres4.1732.219.5%41.0%4.4%1969$1,86813.8%71.9%4.7%
Arlington3.2834.319.1%53.4%3.7%1972$1,78017.6%76.5%4.8%
Airport3.7234.216.9%46.4%5.7%1967$1,94911.7%69.0%8.6%
Ramona3.3035.918.4%45.4%7.6%1966$1,86517.9%79.8%5.2%
La Sierra Hills3.8234.89.0%21.6%2.0%1975$2,33217.9%78.1%3.2%
La Sierra3.5433.515.4%55.6%8.2%1981$2,02121.7%79.5%5.6%
Arlington South3.0638.311.0%34.1%5.4%1981$2,22516.2%89.5%2.8%
Presidential Park3.3238.820.3%30.1%2.5%1982$1,81518.6%87.0%5.7%
Grand3.0639.17.2%28.7%13.2%1961$2,32732.0%95.8%8.8%
La Sierra South3.5938.59.3%23.5%2.9%1987$2,39025.6%84.0%4.7%

All figures 2020–24.

Neighborhoods with similar populations: Western Branch North, Chesapeake, VA · East Bloomington, Bloomington, MN · Camp Pendleton South, Oceanside, CA · Rosedale, Bakersfield, CA · Palos Verdes Peninsula, Torrance, CA · East Side, Chicago, IL · North Redlands, Redlands, CA · Sommerset West-Elmonica South, Hillsboro, OR · Mount Greenwood, Chicago, IL · North Gateway, Phoenix, AZ

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 Arlanza. 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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