ZIP Code 33813 Map
Census ZIP Code Tabulation Area 33813 in Lakeland, FL (Polk County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 33813 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
38,674
Households
13,976
Median household income
$99,497
Median age
39.8 years
Median home value
$366,300
Median gross rent
$1,630/mo
Owner-occupied homes
79%
Bachelor's degree or higher
41.3%
Below poverty level
9%
Land area
21 sq mi
Population density
1,841 / sq mi