33021, FL Demographics

Population 48,760 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
33021, FL map of median age by neighborhood
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Population and households in ZIP 33021

Household size in ZIP 33021

Household size, people per household
PeriodZIP 33021Miami areaFloridaU.S.
2006–102.442.802.632.68
2010–142.612.952.732.73
2015–192.712.972.752.71
2020–242.562.802.632.65
Change+0.12+0.00+0.00−0.03
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The average household in ZIP 33021 has 2.56 people, a bit under the U.S. average of 2.65. Household size has climbed from 2.44 in 2006–10, even as the national average fell. Households are largest in the west and smallest in the southeast.

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 33021

Median age, years
PeriodZIP 33021Miami areaFloridaU.S.
2006–1042.639.940.837.7
2010–1443.440.942.038.6
2015–1943.541.943.039.6
2020–2443.242.843.540.1
Change+0.6+2.9+2.7+2.3
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ZIP 33021 skews older than the country: its median age is 43.2, against 40.1 nationally. The median age has crept up from 42.6 in 2006–10, a smaller shift than nationally. The youngest areas are in the west, the oldest in the south.

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 33021

Single-parent households, % of households
PeriodZIP 33021Miami areaFloridaU.S.
2006–1011.3%14.3%12.4%12.3%
2010–1410.7%14.2%12.2%12.3%
2015–1912.2%13.3%11.5%11.6%
2020–2411.1%13.2%11.4%11.6%
Change−0.2 pts−1.1 pts−1.0 pts−0.6 pts
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Single-parent households are about as common in ZIP 33021 as they are nationally: 11.1%, against 11.6%. Single parents are less common here than in the wider Miami area (13.2%).

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 33021

Renters in ZIP 33021

Renters, % of occupied homes
PeriodZIP 33021Miami areaFloridaU.S.
2006–1028.3%34.2%30.3%33.3%
2010–1431.2%37.9%33.9%35.6%
2015–1935.4%40.7%34.6%36.0%
2020–2432.3%39.5%32.4%34.8%
Change+4.0 pts+5.3 pts+2.1 pts+1.5 pts
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About a third of households in ZIP 33021 rent their homes (32.3%), close to the national share of 34.8%. Renters make up a smaller share here than in the Miami area overall (39.5%). Nearly half of owners (47.8%) have paid off their mortgages, above the national share of 39.8%. The renter share is up 4.0 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 ZIP 33021

Vacant homes, % of all homes
PeriodZIP 33021Miami areaFloridaU.S.
2006–1013.4%15.4%17.2%11.4%
2010–1415.7%15.3%17.6%11.4%
2015–1913.3%13.1%15.4%11.1%
2020–2410.6%10.9%12.5%9.6%
Change−2.8 pts−4.5 pts−4.8 pts−1.8 pts
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Vacancy in ZIP 33021 is close to the national rate: 10.6% of homes are empty, against 9.6%. Since 2006–10, vacancy has fallen 2.8 points, as it has nationally.

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 33021

Age of homes, median year built
PeriodZIP 33021Miami areaFloridaU.S.
2006–101971197919841974
2010–141972197919851975
2015–191971198019861977
2020–241971198319891980
Change+0+4+5+6
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The housing in ZIP 33021 is old by national standards: the median home dates to 1971, against 1980 for the U.S., so buyers will find more older houses, some of them due for updates. Of the 807 Florida ZIP codes with 5,000+ people, only 70 have older homes.

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 33021

Rent, per month
PeriodZIP 33021Miami areaFloridaU.S.
2006–10$1,100$1,256$1,092$965
2010–14$1,271$1,306$1,123$1,040
2015–19$1,507$1,586$1,323$1,213
2020–24$1,876$2,112$1,816$1,571
Change+$776+$856+$724+$606
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A typical rental in ZIP 33021 costs $1,876 a month with utilities, above the national median of $1,571. Even so, rents here are lower than in the Miami area overall ($2,112). Rents are up $776 a month from 2006–10, a 70% jump, faster than rents rose nationally. The typical renter here spends 39.6% of household income on rent, 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 ZIP 33021

Bachelor's degrees in ZIP 33021

Bachelor's degrees, % of adults 25+
PeriodZIP 33021Miami areaFloridaU.S.
2006–1034.1%29.1%26.4%28.4%
2010–1430.6%29.3%27.0%29.6%
2015–1932.8%32.5%30.0%32.1%
2020–2438.5%37.1%34.6%35.6%
Change+4.4 pts+8.0 pts+8.2 pts+7.2 pts
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College degrees are about as common in ZIP 33021 as nationally: 38.5% of adults 25 and older have a bachelor's or higher, against 35.6%. Since 2006–10, the share with a degree has risen 4.4 points, in line with the national trend. College graduates are most concentrated in the north and least in the southwest.

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 33021

High school graduates, % of adults 25+
PeriodZIP 33021Miami areaFloridaU.S.
2006–1088.3%83.0%85.5%84.9%
2010–1488.8%84.2%86.5%86.1%
2015–1989.2%85.6%88.2%87.7%
2020–2490.5%87.4%90.0%89.3%
Change+2.3 pts+4.4 pts+4.4 pts+4.3 pts
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About as many adults in ZIP 33021 have finished high school as nationally: 90.5%, against 89.3%. The rate is higher than in the wider Miami area (87.4%). The share with a diploma is up 2.3 points from 2006–10, as it has 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 ZIP 33021

Unemployment, % of the labor force
PeriodZIP 33021Miami areaFloridaU.S.
2006–107.8%8.8%8.9%8.1%
2010–149.8%11.3%11.0%9.4%
2015–195.0%5.8%5.7%5.6%
2020–245.4%5.0%4.8%5.4%
Change−2.4 pts−3.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 33021 is the same as the national rate: 5.4% of the labor force. Unemployment has fallen 2.4 points since 2006–10, as it has nationally. 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).

ZIP 33021 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 330212.5643.211.1%32.3%10.6%1971$1,87638.5%90.5%5.4%
ZIP 330202.2839.413.3%63.6%11.3%1968$1,63130.8%90.1%8.1%
ZIP 330233.5038.617.9%34.3%7.2%1966$2,04921.2%84.4%7.1%
ZIP 330042.3343.215.4%61.2%16.3%1978$1,88932.9%87.3%10.8%
ZIP 330243.1338.217.0%36.3%6.3%1977$2,03628.7%89.4%5.0%
ZIP 330092.1847.812.9%44.5%26.8%1975$1,84338.2%89.9%7.1%
ZIP 333142.7133.512.3%60.7%10.0%1989$2,03734.2%89.3%5.7%
ZIP 330192.1357.05.2%25.2%38.7%1977$2,24561.3%94.9%6.9%
ZIP 331792.7839.912.4%42.5%8.8%1979$2,07135.9%90.7%6.5%
ZIP 333122.9840.412.3%37.2%11.4%1970$1,80026.3%85.6%5.8%
ZIP 331802.5046.09.8%38.2%28.9%1990$2,68757.4%94.5%4.6%

All figures 2020–24.

Zip codes with similar populations: 33612, FL · 92886, CA · 92701, CA · 75093, TX · 63385, MO · 55304, MN · 48185, MI · 47150, IN · 40324, KY · 93003, CA

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 33021. 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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