South Tucson, AZ Demographics

Population 4,674 · Census ACS 2020–24

Choose a measure to map it.Tap a measure to map it. Swipe the row for more. Arrows show the change since 2006–10.

Median age by neighborhoodHistory and comparison ↓︎
South Tucson, AZ map of median age by neighborhood
Click the map to explore
Younger residents Older residents
Colorblind friendly off

More maps of South Tucson: Best Neighborhoods · Walk Grade · Household income · Home prices · Race · Politics · Traffic noise · Internet

Jump to median age ↓︎

Population and households in South Tucson

Household size in South Tucson

Household size, people per household
PeriodSouth TucsonTucson areaArizonaU.S.
2006–102.812.572.772.68
2010–142.962.612.842.73
2015–192.932.562.822.71
2020–242.622.482.702.65
Change−0.19−0.09−0.07−0.03
Show on the map ↑︎

At 2.62 people per household, South Tucson sits close to the national average of 2.65. The typical household here is bigger than in the Tucson area overall, where it has 2.48 people. Since 2006–10, household size has dropped from 2.81, 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 South Tucson

Median age, years
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1030.938.936.937.7
2010–1433.939.538.138.6
2015–1932.840.539.539.6
2020–2440.141.740.440.1
Change+9.2+2.7+3.5+2.3
Show on the map ↑︎

Half of the people in South Tucson are younger than 40.1 and half are older, the same as the national median. The population here is younger than in the Tucson area as a whole, where the median age is 41.7.

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 South Tucson

Single-parent households, % of households
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1025.2%12.2%13.4%12.3%
2010–1421.4%12.7%13.6%12.3%
2015–1926.4%12.3%12.7%11.6%
2020–2428.2%11.3%12.6%11.6%
Change+3.0 pts−0.9 pts−0.8 pts−0.6 pts
Show on the map ↑︎

Single-parent households are common in South Tucson: 28.2% of all households, against 11.6% 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 South Tucson

Renters in South Tucson

Renters, % of occupied homes
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1069.2%35.4%32.6%33.3%
2010–1470.5%38.5%36.6%35.6%
2015–1965.5%37.0%35.6%36.0%
2020–2465.0%34.8%32.6%34.8%
Change−4.1 pts−0.7 pts+0.1 pts+1.5 pts
Show on the map ↑︎

Renters far outnumber owners in South Tucson: 65.0% of households rent their homes, against 34.8% nationally. About half of owners (50.6%) 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 South Tucson

Vacant homes, % of all homes
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1013.7%12.4%15.2%11.4%
2010–1418.3%13.0%15.3%11.4%
2015–1919.9%11.5%12.5%11.1%
2020–2415.3%9.1%9.6%9.6%
Change+1.5 pts−3.2 pts−5.6 pts−1.8 pts
Show on the map ↑︎

Vacant homes make up 15.3% of the housing in South Tucson, far above the national rate of 9.6%. In resort and lake areas that usually means seasonal and vacation homes; elsewhere it can point to weak demand.

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 South Tucson

Age of homes, median year built
PeriodSouth TucsonTucson areaArizonaU.S.
2006–101965198319871974
2010–141969198419881975
2015–191965198419891977
2020–241969198719921980
Change+4+4+5+6
Show on the map ↑︎

The housing in South Tucson is old by national standards: the median home dates to 1969, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates.

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 South Tucson

Rent, per month
PeriodSouth TucsonTucson areaArizonaU.S.
2006–10$582$960$1,043$965
2010–14$613$991$1,078$1,040
2015–19$710$1,089$1,227$1,213
2020–24$953$1,479$1,736$1,571
Change+$371+$519+$694+$606
Show on the map ↑︎

Rent in South Tucson runs $953 a month at the median, utilities included, well below the U.S. median of $1,571. 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 South Tucson

Bachelor's degrees in South Tucson

Bachelor's degrees, % of adults 25+
PeriodSouth TucsonTucson areaArizonaU.S.
2006–105.5%29.4%26.3%28.4%
2010–146.2%29.4%27.0%29.6%
2015–196.4%32.0%29.3%32.1%
2020–2412.2%36.4%33.3%35.6%
Change+6.7 pts+7.0 pts+7.0 pts+7.2 pts
Show on the map ↑︎

Fewer adults in South Tucson have a four-year degree than in the country as a whole: 12.2%, against 35.6% nationally.

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 South Tucson

High school graduates, % of adults 25+
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1054.9%86.7%84.6%84.9%
2010–1458.6%86.9%85.5%86.1%
2015–1964.2%87.9%86.8%87.7%
2020–2467.1%90.3%89.1%89.3%
Change+12.2 pts+3.6 pts+4.5 pts+4.3 pts
Show on the map ↑︎

About a third of adults in South Tucson never finished high school, well above the national share: only 67.1% have a diploma or equivalent, against 89.3% nationally.

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 South Tucson

Unemployment, % of the labor force
PeriodSouth TucsonTucson areaArizonaU.S.
2006–1016.3%8.0%7.8%8.1%
2010–1420.9%10.8%10.2%9.4%
2015–1913.9%7.0%6.0%5.6%
2020–2410.2%5.3%5.3%5.4%
Change−6.1 pts−2.7 pts−2.5 pts−2.7 pts
Show on the map ↑︎

Finding work has been harder in South Tucson: 10.2% of the labor force was out of work and looking, well above 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).

South Tucson compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
South Tucson2.6240.128.2%65.0%15.3%1969$95312.2%67.1%10.2%
Tucson area2.4841.711.3%34.8%9.1%1987$1,47936.4%90.3%5.3%
Drexel Heights3.0039.618.4%15.2%5.2%1989$1,26117.7%85.3%5.2%
Flowing Wells2.3239.216.5%30.5%13.7%1982$1,06312.8%78.7%7.7%
Summit3.0536.919.9%21.0%8.1%1998$1,46718.4%82.5%6.6%
Tucson Estates2.3552.58.2%9.6%12.6%1992$1,34724.1%87.1%3.1%
Valencia West3.1235.412.7%15.6%5.6%2003$1,56617.7%85.4%3.8%
Tanque Verde2.3854.74.9%11.6%12.7%1986$1,66659.1%97.1%4.8%
Vail3.0242.07.3%6.8%5.8%2006$1,94441.3%96.4%2.1%
Three Points2.7841.910.7%10.6%16.1%1990$1,09410.8%72.5%3.9%
Pan Tak3.0935.029.1%48.0%34.6%1978$55913.6%88.6%5.0%

All figures 2020–24.

Cities with similar populations: Arnold, PA · Montverde, FL · Montello, WI · Minersville, PA · Mexico, NY · Lakeview, GA · Harvard, MA · Georgia, VT · Farrell, PA · Dexter, NM

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 South Tucson. 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.

No other site shows detail at this level for free. We are able to keep this site free by receiving a small commission from the referring links on this page. Please share or cite this page if you aren’t able to otherwise support our work.