33604, FL Demographics

Population 39,641 · Census ACS 2020–24

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33604, FL map of median age by neighborhood
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Population and households in ZIP 33604

Household size in ZIP 33604

Household size, people per household
PeriodZIP 33604Tampa areaFloridaU.S.
2006–102.672.492.632.68
2010–142.712.562.732.73
2015–192.662.592.752.71
2020–242.622.552.632.65
Change−0.04+0.06+0.00−0.03
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Households in ZIP 33604 average 2.62 people, about the same as the country as a whole (2.65). Household size has edged down from 2.67 in 2006–10, mirroring the country. Households are largest in the northeast and smallest in the center.

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 33604

Median age, years
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1034.541.240.837.7
2010–1436.542.342.038.6
2015–1938.543.243.039.6
2020–2435.843.143.540.1
Change+1.2+1.9+2.7+2.3
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ZIP 33604 is young: half of its residents are under 35.8, compared with a national median of 40.1. The population tilts toward young adults and children. The median age has climbed from 34.5 in 2006–10, in line with the national trend. Only 75 of the 807 Florida ZIP codes with 5,000+ people are younger.

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 33604

Single-parent households, % of households
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1021.8%12.0%12.4%12.3%
2010–1420.7%11.9%12.2%12.3%
2015–1915.4%11.2%11.5%11.6%
2020–2417.1%10.7%11.4%11.6%
Change−4.7 pts−1.3 pts−1.0 pts−0.6 pts
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Single parents head about one in six households in ZIP 33604 (17.1%), well above the national share of 11.6%. Since 2006–10, the single-parent share has fallen 4.7 points, a much bigger shift than nationally. ZIP 33604 has a higher share of single-parent households than at least four in five Florida ZIP codes.

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 33604

Renters in ZIP 33604

Renters, % of occupied homes
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1040.6%30.3%30.3%33.3%
2010–1448.6%34.7%33.9%35.6%
2015–1946.7%35.1%34.6%36.0%
2020–2443.0%32.1%32.4%34.8%
Change+2.4 pts+1.8 pts+2.1 pts+1.5 pts
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More than four in ten households in ZIP 33604 rent their homes (43.0%), above the national share of 34.8%. Among homeowners, 33.7% have no mortgage at all, below the national share of 39.8%. Renting is most common in the north and least common in the south. Since 2006–10, the renter share has risen 2.4 points, 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 33604

Vacant homes, % of all homes
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1015.7%15.2%17.2%11.4%
2010–1417.4%15.4%17.6%11.4%
2015–1910.1%13.4%15.4%11.1%
2020–2410.2%11.0%12.5%9.6%
Change−5.5 pts−4.2 pts−4.8 pts−1.8 pts
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About as many homes sit empty in ZIP 33604 as nationally: 10.2%, against 9.6%. Since 2006–10, vacancy has fallen 5.5 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 33604

Age of homes, median year built
PeriodZIP 33604Tampa areaFloridaU.S.
2006–101965198219841974
2010–141964198319851975
2015–191964198419861977
2020–241963198819891980
Change−2+5+5+6
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ZIP 33604 is a place of older homes: half were built before 1963, while the national median is 1980. That means established neighborhoods, and more houses that may need updating. Newer construction is concentrated in the center, while the south has the oldest housing. Of the 807 Florida ZIP codes with 5,000+ people, only 16 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 33604

Rent, per month
PeriodZIP 33604Tampa areaFloridaU.S.
2006–10$908$1,036$1,092$965
2010–14$895$1,069$1,123$1,040
2015–19$1,015$1,244$1,323$1,213
2020–24$1,413$1,767$1,816$1,571
Change+$505+$731+$724+$606
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The median renter in ZIP 33604 pays $1,413 a month for rent and utilities, below the national median of $1,571. Rents are up $505 a month from 2006–10, a 56% rise, 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. Renters on a budget will find the lowest rents in the north; the highest are in the southeast.

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 33604

Bachelor's degrees in ZIP 33604

Bachelor's degrees, % of adults 25+
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1015.7%26.6%26.4%28.4%
2010–1417.3%27.1%27.0%29.6%
2015–1919.9%30.4%30.0%32.1%
2020–2427.3%35.2%34.6%35.6%
Change+11.7 pts+8.6 pts+8.2 pts+7.2 pts
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College degrees are less common in ZIP 33604 than nationally: 27.3% of adults 25 and older have a bachelor's or higher, against 35.6%. The share with a degree is up 11.7 points from 2006–10, as it has nationally. College graduates are most concentrated in the south and least in the north.

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 33604

High school graduates, % of adults 25+
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1078.7%86.7%85.5%84.9%
2010–1480.5%87.9%86.5%86.1%
2015–1981.3%89.4%88.2%87.7%
2020–2487.2%90.9%90.0%89.3%
Change+8.5 pts+4.2 pts+4.4 pts+4.3 pts
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About one in eight adults in ZIP 33604 never finished high school, a bit more than nationally: 87.2% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma is up 8.5 points from 2006–10, mirroring the country.

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 33604

Unemployment, % of the labor force
PeriodZIP 33604Tampa areaFloridaU.S.
2006–1011.9%8.7%8.9%8.1%
2010–1417.6%10.6%11.0%9.4%
2015–197.9%5.7%5.7%5.6%
2020–246.2%4.7%4.8%5.4%
Change−5.8 pts−4.1 pts−4.1 pts−2.7 pts
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Unemployment runs a little high in ZIP 33604: 6.2% of the labor force was out of work and looking, against 5.4% nationally. Since 2006–10, unemployment has fallen 5.8 points, mirroring the country. 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 33604 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 336042.6235.817.1%43.0%10.2%1963$1,41327.3%87.2%6.2%
ZIP 336032.3640.613.5%41.6%9.2%1954$1,58839.3%89.7%5.2%
ZIP 336122.5735.618.6%62.8%12.9%1975$1,45419.8%79.2%6.3%
ZIP 336142.5841.414.4%57.4%9.3%1978$1,50323.2%79.4%6.4%
ZIP 336052.2639.614.3%59.2%16.8%1969$1,27620.4%81.3%7.3%
ZIP 336172.3435.515.5%56.7%8.9%1978$1,44530.5%88.9%7.2%
ZIP 336201.0619.511.0%100.0%7.5%1991$1,66716.7%64.4%8.2%
ZIP 336132.2433.711.9%69.0%9.2%1985$1,39727.6%84.6%3.9%
ZIP 336102.7934.024.4%49.1%7.8%1979$1,36420.6%83.6%8.8%
ZIP 336072.1937.69.3%61.4%11.7%1983$1,65438.5%84.6%4.5%
ZIP 336021.7834.75.4%72.3%8.7%2001$2,23762.9%93.2%3.0%

All figures 2020–24.

Zip codes with similar populations: 32714, FL · 78589, TX · 78552, TX · 30269, GA · 30338, GA · 31909, GA · 78539, TX · 78412, TX · 32571, FL · 30046, GA

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 33604. 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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