33603 vs 33621 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 33603, Orange = ZIP 33621.
Quick verdict: ZIP 33603 is more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 33621 is wealthier, lower poverty rate, more educated.
Quick Facts
ZIP 33603
Tampa city, FL
View full profile →- Population20,267
- Median Income$64,632
- Median Home Value$344k
- Median Rent$1,180
- Median Age37.9 yrs
- Poverty Rate16.1%
ZIP 33621
Tampa city, FL
View full profile →- Population2,308
- Median Income$117,880
- Median Home Value—
- Median Rent$2,589
- Median Age21.9 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
20,2672,308
Median Income
$64,632$117,880
Median Home Value
$344k—
Median Rent
$1,180$2,589
Median Age
37.9 yrs21.9 yrs
Poverty Rate
16.1%0.0%
Demographics
ZIP 33603
Tampa city, FL
View full profile →- White %55.1%
- Black %17.8%
- Asian %0.9%
- Hispanic %32.6%
- Age 0–17 %18.0%
- Age 18–64 %70.1%
- Age 65+ %11.9%
- Bachelor's+ %38.9%
- Diversity Index56/100
ZIP 33621
Tampa city, FL
View full profile →- White %63.3%
- Black %18.4%
- Asian %0.1%
- Hispanic %19.6%
- Age 0–17 %37.2%
- Age 18–64 %62.8%
- Age 65+ %0.0%
- Bachelor's+ %48.6%
- Diversity Index53/100
Visual comparison (same scale)
White %
55.1%63.3%
Black %
17.8%18.4%
Asian %
0.9%0.1%
Hispanic %
32.6%19.6%
Age 0–17 %
18.0%37.2%
Age 18–64 %
70.1%62.8%
Age 65+ %
11.9%0.0%
Bachelor's+ %
38.9%48.6%
Diversity Index
56/10053/100
Economy
ZIP 33603
Tampa city, FL
View full profile →- Median Income$64,632
- Unemployment %4.9%
- IRS Net Migration+907
- Work From Home %19.9%
ZIP 33621
Tampa city, FL
View full profile →- Median Income$117,880
- Unemployment %8.7%
- IRS Net Migration+103
- Work From Home %18.8%
Visual comparison (same scale)
Median Income
$64,632$117,880
Unemployment %
4.9%8.7%
IRS Net Migration
+907+103
Work From Home %
19.9%18.8%
Housing
ZIP 33603
Tampa city, FL
View full profile →- Median Home Value$344k
- Median Rent$1,180
- Owner Occupied %58.2%
- Broadband %92.1%
- Vacant %9.2%
- Median Year Built1957
ZIP 33621
Tampa city, FL
View full profile →- Median Home Value—
- Median Rent$2,589
- Owner Occupied %0.0%
- Broadband %98.0%
- Vacant %13.9%
- Median Year Built2001
Visual comparison (same scale)
Median Home Value
$344k—
Median Rent
$1,180$2,589
Owner Occupied %
58.2%0.0%
Broadband %
92.1%98.0%
Vacant %
9.2%13.9%
Median Year Built
19572001
Climate & Location
ZIP 33603
Tampa city, FL
View full profile →- Snow Days/Year0 days
- Elevation (ft)19 ft
- Nearest Airport4.3 miles (6.8 km)
- Distance to Coast1.1 miles (1.8 km)
ZIP 33621
Tampa city, FL
View full profile →- Snow Days/Year0 days
- Elevation (ft)19 ft
- Nearest Airport0.6 miles (1.0 km)
- Distance to Coast1.2 miles (1.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
19 ft19 ft
Nearest Airport
4.3 miles (6.8 km)0.6 miles (1.0 km)
Distance to Coast
1.1 miles (1.8 km)1.2 miles (1.9 km)
Infrastructure
ZIP 33603
Tampa city, FL
View full profile →- Work From Home %19.9%
- Walkability (0–100)73
- Broadband %92.1%
ZIP 33621
Tampa city, FL
View full profile →- Work From Home %18.8%
- Walkability (0–100)49
- Broadband %98.0%
Visual comparison (same scale)
Work From Home %
19.9%18.8%
Walkability (0–100)
7349
Broadband %
92.1%98.0%
Frequently Asked Questions
How do ZIP 33603 and 33621 compare?
ZIP 33603 is more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 33621 is wealthier, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (33603), orange the second (33621). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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