Postal Codes

33603 ZIP Code

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ZIP code 33603 covers Tampa, Florida, with a population of about 20,267 and a median household income of $64,632.

Population
20,2674,905 per square mile
Median age
37.90.8 points below the US average
Median household income
$64,63210% below the Florida median
Poverty rate
16.1%3.7 points above the US average
Typical home value
$407,003up 18.8% in five years
Median rent
$1,32016% below the Florida median
Degree or higher
38.9%3.9 points above the US average
Homeownership
58.2%6.8 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
623

Where 33603 is

Tampa, Florida — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population20,267
Median age37.9
Family households55%
Born outside the US17.6%
Speaks a language other than English at home26.2%
White (non-Hispanic)44.5%
Black (non-Hispanic)16.6%
Asian (non-Hispanic)0.9%
Hispanic or Latino32.6%
Veterans4.1%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$64,632
Income per person$48,398
Poverty rate16.1%
Households on SNAP or cash assistance19.4%

Household income distribution

Under $10k6.4%
$10–15k3.7%
$15–20k3.8%
$20–25k3.8%
$25–30k3.1%
$30–35k1.8%
$35–40k7.1%
$40–45k7.3%
$45–50k3.5%
$50–60k6.7%
$60–75k7.5%
$75–100k10.3%
$100–125k8.6%
$125–150k6.9%
$150–200k7.3%
$200k or more12.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed9,720
Mean adjusted gross income$73,648
Returns declaring $200,000 or more6.2%
Returns, under $25k28.8%
Returns, $25k–$50k25.4%
Returns, $50k–$75k16.2%
Returns, $75k–$100k8.8%
Returns, $100k–$200k14.6%
Returns, $200k or more6.2%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$344,100
Median gross rent$1,320
Rent as a share of household income31.4%
Owner-occupied58.2%
Vacant homes9.2%
Median year built1957

What the homes are

Detached house69.5%
Attached house1.2%
2 to 4 units7.8%
5 to 19 units8.4%
20 or more units11.3%
Mobile home1.8%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$407,003as of 2026-07
Typical home value, 1 yearup 0%
Typical home value, 5 yearsup 18.8%
Typical home value, 10 yearsup 133.3%
Typical asking rent$1,999as of 2026-07
Typical asking rent, 1 yearup 0.5%
Typical home value since 2000
200020132026$425,822$84,224

$84,224 in 2000 to $407,003 in 2026.

Typical asking rent
202220242026$1,999$1,814

$1,814 in 2022 to $1,999 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.9%
Bachelor's degree or higher38.9%
High school diploma or higher90.3%
Works from home19.9%
Drives to work alone70%
Takes public transport0.5%
Commutes 45 minutes or more8.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity32.9% 0.5 pts below the national average of 33.4%
Diagnosed diabetes12.8% 0.8 pts above the national average of 12%
Currently smokes12.6% 0.6 pts below the national average of 13.2%
High blood pressure33.9% same as the national average of 34.1%
Fair or poor general health20.4% same as the national average of 20.3%
No health insurance (18–64)17% 5.7 pts above the national average of 11.3%
Depression16.9% 5 pts below the national average of 21.9%
No leisure-time physical activity24.7% 0.7 pts below the national average of 25.4%
Arthritis21.4% 3.7 pts below the national average of 25.1%
Binge drinking17% 1 pts above the national average of 16%
Taking blood pressure medication73.9% 0.8 pts below the national average of 74.7%
Cancer (non-skin)6.5% 1.2 pts below the national average of 7.7%
Current asthma9.6% 0.8 pts below the national average of 10.4%
Coronary heart disease5.8% same as the national average of 6.2%
Routine check-up in past year75.9% 0.8 pts below the national average of 76.7%
Cholesterol screening85% 0.9 pts below the national average of 85.9%
Cognitive disability14.2% 0.6 pts below the national average of 14.8%
Colorectal screening62.9% 1.4 pts below the national average of 64.3%
COPD5.9% 0.7 pts below the national average of 6.6%
Visited a dentist56.2% 5.1 pts below the national average of 61.3%
Any disability30% 0.7 pts below the national average of 30.7%
Hearing disability5.9% 0.8 pts below the national average of 6.7%
High cholesterol38.5% 2.3 pts above the national average of 36.2%
Independent living disability8.2% same as the national average of 8.4%
Mammography use79.1% 3.2 pts above the national average of 75.9%
Poor mental health (14+ days)16.9% same as the national average of 16.8%
Mobility disability13.6% same as the national average of 14%
Poor physical health (14+ days)13.4% same as the national average of 13.5%
Self-care disability4.2% same as the national average of 4%
Sleeps under 7 hours39.2% 2.8 pts above the national average of 36.4%
Stroke3.2% same as the national average of 3.4%
All natural teeth lost11.5% 1.5 pts below the national average of 13%
Vision disability6.5% 0.9 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments623
People employed6,209
Annual payroll$361,447,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 28.5% of US census tracts
FEMA ratingVery Low to Relatively High across the 11 census tracts this ZIP code covers
Expected annual loss31.8 out of 100
Community resilience26.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Hurricane86.4Relatively High at its worst in this ZIP code
Tornado67.2Very High at its worst in this ZIP code
Cold wave63.5Relatively High at its worst in this ZIP code
Lightning57.1Relatively High at its worst in this ZIP code
Hail55.7Relatively Moderate at its worst in this ZIP code
Coastal flooding47.2Relatively Moderate at its worst in this ZIP code
Wildfire29.5Very Low at its worst in this ZIP code
Landslide24.6Very Low at its worst in this ZIP code
Heat wave23.8Relatively Moderate at its worst in this ZIP code
River flooding18.2Relatively Low at its worst in this ZIP code
Strong wind16.7Relatively Low at its worst in this ZIP code
Earthquake9.9Very Low at its worst in this ZIP code
Compared with Florida and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPFloridaUnited States
Median household income$64,632$71,711$78,538
Income per person$48,398$41,055$43,289
Poverty rate16.1%12.6%12.4%
Median home value$344,100$325,000$303,400
Median gross rent$1,320$1,564$1,348
Homeownership58.2%67.3%65%
Bachelor's degree or higher38.9%33.2%35%
Unemployment rate4.9%4.8%5.2%
Works from home19.9%13.9%13.5%
Born outside the US17.6%21.4%13.9%
Median age37.942.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationTAMPA INTL AP, FL US8 km away
Rain in a year49 in

Average high and low by month

January71.3°F / 52.8°F2.65 in rain
February74°F / 55.5°F2.62 in rain
March77.8°F / 59.3°F2.52 in rain
April83°F / 64.8°F2.55 in rain
May88.3°F / 70.6°F2.6 in rain
June90.5°F / 75.4°F7.37 in rain
July91°F / 76.6°F7.75 in rain
August91.2°F / 76.8°F9.03 in rain
September90.2°F / 75.3°F6.09 in rain
October85.6°F / 69.2°F2.34 in rain
November78.9°F / 60.7°F1.4 in rain
December73.9°F / 55.9°F2.56 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket32% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Hillsborough County School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability61more vulnerable than 61% of US census tracts
Socioeconomic status61more vulnerable than 61% of US census tracts
Household characteristics45more vulnerable than 45% of US census tracts
Racial and ethnic minority status68more vulnerable than 68% of US census tracts
Housing type and transport62more vulnerable than 62% of US census tracts
Walkability14.6 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

33602 Tampa, FL2.6 km away
33605 Tampa, FL3.5 km away
33607 Tampa, FL3.6 km away
33604 Tampa, FL3.7 km away
33606 Tampa, FL4.1 km away
33622 Tampa, FL4.1 km away
33623 Tampa, FL4.1 km away
33655 Tampa, FL4.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Hillsborough County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area4.13 sq mi
Water area0.08 sq mi
Population density4,905 people per sq mi
Latitude, longitude27.9845, -82.4630

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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