33428, FL Demographics

Population 47,678 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
33428, FL map of median age by neighborhood
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Population and households in ZIP 33428

Household size in ZIP 33428

Household size, people per household
PeriodZIP 33428Miami areaFloridaU.S.
2006–102.862.802.632.68
2010–142.902.952.732.73
2015–193.072.972.752.71
2020–243.022.802.632.65
Change+0.16+0.00+0.00−0.03
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ZIP 33428 is a place of big households: 3.02 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Household size has climbed from 2.86 in 2006–10, even as the national average fell.

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 33428

Median age, years
PeriodZIP 33428Miami areaFloridaU.S.
2006–1040.639.940.837.7
2010–1441.640.942.038.6
2015–1941.241.943.039.6
2020–2440.842.843.540.1
Change+0.2+2.9+2.7+2.3
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At 40.8, the median age in ZIP 33428 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 wider Miami area, where the median age is 42.8. The youngest areas are in the center, the oldest in the north.

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 33428

Single-parent households, % of households
PeriodZIP 33428Miami areaFloridaU.S.
2006–1010.3%14.3%12.4%12.3%
2010–1412.5%14.2%12.2%12.3%
2015–199.6%13.3%11.5%11.6%
2020–2411.2%13.2%11.4%11.6%
Change+0.9 pts−1.1 pts−1.0 pts−0.6 pts
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Single parents head just over one in ten households in ZIP 33428 (11.2%), close to the national share of 11.6%. Single parents are less common here than in the Miami area as a whole (13.2%). The single-parent share is up 0.9 points from 2006–10, even as the national share fell.

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 33428

Renters in ZIP 33428

Renters, % of occupied homes
PeriodZIP 33428Miami areaFloridaU.S.
2006–1021.3%34.2%30.3%33.3%
2010–1425.5%37.9%33.9%35.6%
2015–1929.0%40.7%34.6%36.0%
2020–2433.3%39.5%32.4%34.8%
Change+12.0 pts+5.3 pts+2.1 pts+1.5 pts
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Renting in ZIP 33428 is about as common as it is nationally: 33.3% of households rent, against 34.8%. Renters make up a smaller share here than in the Miami area as a whole (39.5%). More than four in ten owners (46.0%) have paid off their mortgages, above the national share of 39.8%. Since 2006–10, the renter share has risen 12.0 points, 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 33428

Vacant homes, % of all homes
PeriodZIP 33428Miami areaFloridaU.S.
2006–1012.2%15.4%17.2%11.4%
2010–1411.4%15.3%17.6%11.4%
2015–1910.7%13.1%15.4%11.1%
2020–2411.0%10.9%12.5%9.6%
Change−1.2 pts−4.5 pts−4.8 pts−1.8 pts
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About as many homes sit empty in ZIP 33428 as nationally: 11.0%, against 9.6%. Vacancy has edged down 1.2 points since 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 ZIP 33428

Age of homes, median year built
PeriodZIP 33428Miami areaFloridaU.S.
2006–101985197919841974
2010–141985197919851975
2015–191986198019861977
2020–241987198319891980
Change+2+4+5+6
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The housing in ZIP 33428 is younger than the country's: half of it was built after 1987, against 1980 nationally.

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 33428

Rent, per month
PeriodZIP 33428Miami areaFloridaU.S.
2006–10$1,433$1,256$1,092$965
2010–14$1,539$1,306$1,123$1,040
2015–19$1,861$1,586$1,323$1,213
2020–24$2,802$2,112$1,816$1,571
Change+$1,368+$856+$724+$606
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The median renter in ZIP 33428 pays $2,802 a month for rent and utilities, well above the national median of $1,571. Rents are up $1,368 a month from 2006–10, a 95% jump, faster than rents rose nationally. Rent takes 37.6% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Renters on a budget will find the lowest rents in the southeast; the highest are in the west.

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 33428

Bachelor's degrees in ZIP 33428

Bachelor's degrees, % of adults 25+
PeriodZIP 33428Miami areaFloridaU.S.
2006–1031.7%29.1%26.4%28.4%
2010–1432.9%29.3%27.0%29.6%
2015–1939.7%32.5%30.0%32.1%
2020–2438.6%37.1%34.6%35.6%
Change+6.8 pts+8.0 pts+8.2 pts+7.2 pts
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Nearly four in ten adults 25 and older in ZIP 33428 (38.6%) hold at least a bachelor's degree, close to the national share of 35.6%. The share with a degree is up 6.8 points from 2006–10, as it has nationally. College graduates are most concentrated in the northwest and least in the east.

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 33428

High school graduates, % of adults 25+
PeriodZIP 33428Miami areaFloridaU.S.
2006–1090.8%83.0%85.5%84.9%
2010–1492.0%84.2%86.5%86.1%
2015–1992.9%85.6%88.2%87.7%
2020–2489.5%87.4%90.0%89.3%
Change−1.3 pts+4.4 pts+4.4 pts+4.3 pts
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High school completion in ZIP 33428 is close to the national rate: 89.5% of adults have a diploma or equivalent, against 89.3%. The rate is higher than in the Miami area as a whole (87.4%). The share with a diploma is down 1.3 points from 2006–10, even as the national rate rose.

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 33428

Unemployment, % of the labor force
PeriodZIP 33428Miami areaFloridaU.S.
2006–107.6%8.8%8.9%8.1%
2010–147.1%11.3%11.0%9.4%
2015–194.6%5.8%5.7%5.6%
2020–244.1%5.0%4.8%5.4%
Change−3.5 pts−3.8 pts−4.1 pts−2.7 pts
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Jobs have been a little easier to find in ZIP 33428 than nationally: unemployment was 4.1%, against 5.4%. Since 2006–10, unemployment has fallen 3.5 points, in line with the national trend. 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 33428 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 334283.0240.811.2%33.3%11.0%1987$2,80238.6%89.5%4.1%
ZIP 334983.1645.74.9%5.3%7.0%1992$3,50158.4%93.3%6.0%
ZIP 330673.0641.58.5%24.5%5.7%1993$2,54054.6%95.4%4.8%
ZIP 334332.3949.84.9%30.9%10.8%1985$2,56753.3%95.7%5.0%
ZIP 330732.7437.914.6%43.9%5.8%1998$2,09939.8%95.1%4.3%
ZIP 334342.2459.35.3%21.9%17.5%1983$2,01356.4%95.9%4.3%
ZIP 330763.4737.18.0%15.8%3.8%2005$2,98167.7%98.4%3.7%
ZIP 334422.1951.97.7%29.4%23.4%1983$1,94533.1%92.2%4.7%
ZIP 334962.7351.211.2%14.7%16.7%1995$2,79761.9%95.7%3.9%
ZIP 330652.9737.818.9%50.9%8.0%1982$1,91631.4%92.9%3.8%
ZIP 334862.6543.06.6%25.1%9.3%1977$2,73058.4%97.3%5.6%

All figures 2020–24.

Zip codes with similar populations: 80126, CO · 40216, KY · 40299, KY · 43017, OH · 43110, OH · 43204, OH · 43224, OH · 45231, OH · 78596, TX · 78634, 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 33428. 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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