33440, FL Demographics

Population 21,126 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
33440, FL map of median age by neighborhood
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Population and households in ZIP 33440

Household size in ZIP 33440

Household size, people per household
PeriodZIP 33440Miami areaFloridaU.S.
2006–103.182.802.632.68
2010–143.392.952.732.73
2015–192.962.972.752.71
2020–242.842.802.632.65
Change−0.34+0.00+0.00−0.03
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The typical household in ZIP 33440 holds 2.84 people, more than the U.S. average of 2.65. Since 2006–10, household size has dropped from 3.18, a much bigger shift than nationally. Households are largest in the center and smallest in the east.

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 33440

Median age, years
PeriodZIP 33440Miami areaFloridaU.S.
2006–1031.839.940.837.7
2010–1434.240.942.038.6
2015–1938.441.943.039.6
2020–2440.442.843.540.1
Change+8.6+2.9+2.7+2.3
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At 40.4, the median age in ZIP 33440 is close to the national median of 40.1, so its age mix looks much like the country's. The population here is younger than in the Miami area overall, where the median age is 42.8. Since 2006–10, the median age has climbed from 31.8, a much bigger shift than 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 33440

Single-parent households, % of households
PeriodZIP 33440Miami areaFloridaU.S.
2006–1024.2%14.3%12.4%12.3%
2010–1420.3%14.2%12.2%12.3%
2015–1918.8%13.3%11.5%11.6%
2020–2419.5%13.2%11.4%11.6%
Change−4.7 pts−1.1 pts−1.0 pts−0.6 pts
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Single parents head about one in five households in ZIP 33440 (19.5%), well above the national share of 11.6%. The single-parent share has fallen 4.7 points since 2006–10, a much bigger shift than nationally. Of the 807 Florida ZIP codes with 5,000+ people, only 47 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 33440

Renters in ZIP 33440

Renters, % of occupied homes
PeriodZIP 33440Miami areaFloridaU.S.
2006–1031.7%34.2%30.3%33.3%
2010–1428.3%37.9%33.9%35.6%
2015–1936.0%40.7%34.6%36.0%
2020–2428.2%39.5%32.4%34.8%
Change−3.5 pts+5.3 pts+2.1 pts+1.5 pts
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Nearly three in ten households in ZIP 33440 rent their homes (28.2%), below the national share of 34.8%; the rest own. About six in ten owners (59.8%) have paid off their mortgages, well above the national share of 39.8%. Renting is most common in the center and least common in the west. The renter share has fallen 3.5 points since 2006–10, even as the national share rose.

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 33440

Vacant homes, % of all homes
PeriodZIP 33440Miami areaFloridaU.S.
2006–1021.1%15.4%17.2%11.4%
2010–1417.8%15.3%17.6%11.4%
2015–1914.9%13.1%15.4%11.1%
2020–2413.1%10.9%12.5%9.6%
Change−8.1 pts−4.5 pts−4.8 pts−1.8 pts
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Vacancy runs high in ZIP 33440: 13.1% of homes are empty, against 9.6% nationally. The count includes vacation homes and homes between owners or tenants, not just abandoned ones. Vacancy is down 8.1 points from 2006–10, a much bigger shift than 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 33440

Age of homes, median year built
PeriodZIP 33440Miami areaFloridaU.S.
2006–101983197919841974
2010–141985197919851975
2015–191985198019861977
2020–241988198319891980
Change+4+4+5+6
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Homes in ZIP 33440 are newer than the national norm: the median home was built in 1988, versus 1980 across the U.S. The median year built has moved up from 1983 in 2006–10, a sign of steady new building. Newer construction is concentrated in the west, while the northeast 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 ZIP 33440

Rent, per month
PeriodZIP 33440Miami areaFloridaU.S.
2006–10$926$1,256$1,092$965
2010–14$803$1,306$1,123$1,040
2015–19$839$1,586$1,323$1,213
2020–24$1,058$2,112$1,816$1,571
Change+$132+$856+$724+$606
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A typical rental in ZIP 33440 costs $1,058 a month with utilities, well below the national median of $1,571. Rent has climbed $132 a month since 2006–10, up 14%, a slower climb than the nation's. The typical renter here spends 37.4% 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 west; the most affordable are in the northeast.

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 33440

Bachelor's degrees in ZIP 33440

Bachelor's degrees, % of adults 25+
PeriodZIP 33440Miami areaFloridaU.S.
2006–109.2%29.1%26.4%28.4%
2010–1413.6%29.3%27.0%29.6%
2015–1910.0%32.5%30.0%32.1%
2020–2414.5%37.1%34.6%35.6%
Change+5.2 pts+8.0 pts+8.2 pts+7.2 pts
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College degrees are relatively uncommon in ZIP 33440: 14.5% of adults 25 and older hold a bachelor's or higher, well below the national share of 35.6%. The share with a degree has risen 5.2 points since 2006–10, mirroring the country. Of the 807 Florida ZIP codes with 5,000+ people, only 54 have a lower share of college graduates.

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 33440

High school graduates, % of adults 25+
PeriodZIP 33440Miami areaFloridaU.S.
2006–1063.1%83.0%85.5%84.9%
2010–1464.8%84.2%86.5%86.1%
2015–1967.3%85.6%88.2%87.7%
2020–2470.4%87.4%90.0%89.3%
Change+7.3 pts+4.4 pts+4.4 pts+4.3 pts
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About three in ten adults in ZIP 33440 never finished high school, well above the national share: only 70.4% have a diploma or equivalent, against 89.3% nationally. The share with a diploma has risen 7.3 points since 2006–10, mirroring the country. Of the 807 Florida ZIP codes with 5,000+ people, only ten have 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 ZIP 33440

Unemployment, % of the labor force
PeriodZIP 33440Miami areaFloridaU.S.
2006–1012.7%8.8%8.9%8.1%
2010–1413.8%11.3%11.0%9.4%
2015–198.4%5.8%5.7%5.6%
2020–244.4%5.0%4.8%5.4%
Change−8.3 pts−3.8 pts−4.1 pts−2.7 pts
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Unemployment in ZIP 33440 runs below the national rate: 4.4% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 8.3 points, a much bigger shift than nationally. 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 33440 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 334402.8440.419.5%28.2%13.1%1988$1,05814.5%70.4%4.4%
ZIP 334712.5746.713.4%18.3%19.2%1994$84112.1%73.3%4.8%
ZIP 334933.6537.529.8%40.2%10.0%1977$1,0069.6%60.8%9.8%
ZIP 334303.0638.721.4%59.9%13.7%1978$94615.2%67.9%9.4%
ZIP 334763.0031.222.1%56.6%12.7%1973$1,27817.2%73.8%10.9%
ZIP 334383.0937.116.8%42.2%16.4%1989$2,8187.6%46.7%32.1%
ZIP 339352.9235.420.1%21.6%12.7%1996$1,22914.3%67.2%4.2%
ZIP 339723.3538.415.5%22.9%11.0%2000$1,36619.1%85.2%7.7%
ZIP 339362.9242.312.3%27.3%8.0%1984$1,50014.2%79.9%4.9%
ZIP 339202.8447.85.7%10.9%8.6%2006$2,11933.9%92.3%3.4%
ZIP 334703.1541.59.2%5.9%4.3%2005$2,52839.1%92.0%3.6%

All figures 2020–24.

Zip codes with similar populations: 07070, NJ · 97914, OR · 95138, CA · 91723, CA · 78654, TX · 75401, TX · 66605, KS · 61802, IL · 36507, AL · 36207, AL

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 33440. 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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