33870, FL Demographics

Population 24,712 · Census ACS 2020–24

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33870, FL map of median age by neighborhood
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Population and households in ZIP 33870

Household size in ZIP 33870

Household size, people per household
PeriodZIP 33870FloridaU.S.
2006–102.322.632.68
2010–142.362.732.73
2015–192.472.752.71
2020–242.242.632.65
Change−0.08+0.00−0.03
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Households in ZIP 33870 are small: just 2.24 people on average, compared with 2.65 nationally. That is typical of places where many people live alone or as couples, and fewer have children at home. Household size has edged down from 2.32 in 2006–10, as it has nationally.

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 33870

Median age, years
PeriodZIP 33870FloridaU.S.
2006–1048.840.837.7
2010–1451.342.038.6
2015–1952.643.039.6
2020–2451.543.540.1
Change+2.7+2.7+2.3
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ZIP 33870 skews older: half of its residents are older than 51.5, well above the national median of 40.1. That usually means more empty nesters and retirees, and fewer young families. Since 2006–10, the median age has climbed from 48.8, mirroring the country.

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 33870

Single-parent households, % of households
PeriodZIP 33870FloridaU.S.
2006–1010.1%12.4%12.3%
2010–149.4%12.2%12.3%
2015–198.9%11.5%11.6%
2020–2411.5%11.4%11.6%
Change+1.4 pts−1.0 pts−0.6 pts
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Single-parent households are about as common in ZIP 33870 as they are nationally: 11.5%, against 11.6%. The single-parent share has edged up 1.4 points since 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 33870

Renters in ZIP 33870

Renters, % of occupied homes
PeriodZIP 33870FloridaU.S.
2006–1027.9%30.3%33.3%
2010–1431.2%33.9%35.6%
2015–1933.2%34.6%36.0%
2020–2430.3%32.4%34.8%
Change+2.4 pts+2.1 pts+1.5 pts
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About three in ten households in ZIP 33870 rent their homes (30.3%), a little below the national share of 34.8%; the rest own. About six in ten owners (61.6%) have paid off their mortgages, well above the national share of 39.8%. Rentals cluster in the southeast; owners are most common in the west. The renter share has risen 2.4 points since 2006–10, as it has 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 33870

Vacant homes, % of all homes
PeriodZIP 33870FloridaU.S.
2006–1026.3%17.2%11.4%
2010–1428.9%17.6%11.4%
2015–1925.5%15.4%11.1%
2020–2418.4%12.5%9.6%
Change−7.9 pts−4.8 pts−1.8 pts
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Vacant homes make up 18.4% of the housing in ZIP 33870, 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. Vacancy has fallen 7.9 points since 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 33870

Age of homes, median year built
PeriodZIP 33870FloridaU.S.
2006–10197819841974
2010–14197819851975
2015–19197919861977
2020–24197919891980
Change+1+5+6
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Homes in ZIP 33870 are about the same age as the nation's housing: the median home was built in 1979, versus 1980 nationally. Homes here are older than in Florida overall, where the median home dates to 1989. The newest homes are mostly in the northwest, the oldest in the center.

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 33870

Rent, per month
PeriodZIP 33870FloridaU.S.
2006–10$766$1,092$965
2010–14$725$1,123$1,040
2015–19$849$1,323$1,213
2020–24$1,146$1,816$1,571
Change+$380+$724+$606
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A typical rental in ZIP 33870 costs $1,146 a month with utilities, well below the national median of $1,571. Rent has climbed $380 a month since 2006–10, up 50%, a slower climb than the nation's. Rent takes 36.5% of the typical renter's income, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the southwest and lowest 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 33870

Bachelor's degrees in ZIP 33870

Bachelor's degrees, % of adults 25+
PeriodZIP 33870FloridaU.S.
2006–1012.4%26.4%28.4%
2010–1414.3%27.0%29.6%
2015–1914.9%30.0%32.1%
2020–2420.7%34.6%35.6%
Change+8.3 pts+8.2 pts+7.2 pts
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Fewer adults in ZIP 33870 have a four-year degree than in the country as a whole: 20.7%, against 35.6% nationally. The share with a degree is up 8.3 points from 2006–10, in line with the national trend. College graduates are most concentrated in the north 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 33870

High school graduates, % of adults 25+
PeriodZIP 33870FloridaU.S.
2006–1077.4%85.5%84.9%
2010–1481.4%86.5%86.1%
2015–1982.8%88.2%87.7%
2020–2485.8%90.0%89.3%
Change+8.4 pts+4.4 pts+4.3 pts
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About one in seven adults in ZIP 33870 never finished high school, more than nationally: 85.8% have a diploma or equivalent, against 89.3% across the U.S. The share with a diploma has risen 8.4 points since 2006–10, in line with the national trend.

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 33870

Unemployment, % of the labor force
PeriodZIP 33870FloridaU.S.
2006–1011.7%8.9%8.1%
2010–1417.4%11.0%9.4%
2015–1911.4%5.7%5.6%
2020–247.2%4.8%5.4%
Change−4.5 pts−4.1 pts−2.7 pts
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Jobs have been harder to find in ZIP 33870 than nationally: unemployment was 7.2%, against 5.4%. Unemployment is down 4.5 points from 2006–10, in line with the national trend. 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 33870 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 338702.2451.511.5%30.3%18.4%1979$1,14620.7%85.8%7.2%
ZIP 338722.1759.19.3%12.0%19.4%1993$1,39127.7%91.4%8.1%
ZIP 338752.5045.19.6%16.3%11.9%1991$1,33725.3%88.3%4.2%
ZIP 338762.4657.23.3%11.3%17.1%1989$1,12719.0%90.9%5.1%
ZIP 338572.2158.12.0%21.6%50.9%1987$92216.4%86.3%0.0%
ZIP 338903.1638.714.6%17.3%20.3%1988$1,11410.7%70.6%5.8%
ZIP 338732.9436.121.7%32.7%13.4%1986$95413.2%77.2%4.5%
ZIP 338652.5248.613.9%43.7%10.2%1996$71415.3%84.5%8.2%
ZIP 349722.8736.418.4%36.0%14.9%1990$1,02714.5%77.2%4.9%
ZIP 342512.7044.85.5%8.9%6.9%2002$1,70726.1%94.0%1.7%
ZIP 342112.4949.93.2%21.9%20.8%2018$2,69064.2%98.3%4.2%

All figures 2020–24.

Zip codes with similar populations: 19018, PA · 88030, NM · 95531, CA · 28390, NC · 28120, NC · 98292, WA · 23693, VA · 23324, VA · 15136, PA · 14618, NY

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 33870. 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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