33037 vs 33031 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 33037, Orange = ZIP 33031.
Quick verdict: ZIP 33037 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 33031 is wealthier, more affordable rent, lower poverty rate.
Quick Facts
ZIP 33037
North Key Largo CDP, FL
View full profile →- Population13,674
- Median Income$80,911
- Median Home Value$661k
- Median Rent$1,807
- Median Age54.2 yrs
- Poverty Rate10.8%
ZIP 33031
FL
View full profile →- Population7,795
- Median Income$107,460
- Median Home Value$467k
- Median Rent$1,652
- Median Age43.9 yrs
- Poverty Rate9.6%
Visual comparison (same scale)
Population
13,6747,795
Median Income
$80,911$107,460
Median Home Value
$661k$467k
Median Rent
$1,807$1,652
Median Age
54.2 yrs43.9 yrs
Poverty Rate
10.8%9.6%
Demographics
ZIP 33037
North Key Largo CDP, FL
View full profile →- White %74.6%
- Black %2.7%
- Asian %0.5%
- Hispanic %25.9%
- Age 0–17 %12.8%
- Age 18–64 %55.3%
- Age 65+ %31.9%
- Bachelor's+ %40.6%
- Diversity Index38/100
ZIP 33031
FL
View full profile →- White %51.3%
- Black %2.8%
- Asian %1.5%
- Hispanic %61.7%
- Age 0–17 %20.6%
- Age 18–64 %63.5%
- Age 65+ %15.8%
- Bachelor's+ %20.5%
- Diversity Index35/100
Visual comparison (same scale)
White %
74.6%51.3%
Black %
2.7%2.8%
Asian %
0.5%1.5%
Hispanic %
25.9%61.7%
Age 0–17 %
12.8%20.6%
Age 18–64 %
55.3%63.5%
Age 65+ %
31.9%15.8%
Bachelor's+ %
40.6%20.5%
Diversity Index
38/10035/100
Economy
ZIP 33037
North Key Largo CDP, FL
View full profile →- Median Income$80,911
- Unemployment %4.9%
- IRS Net Migration+612
- Work From Home %10.3%
ZIP 33031
FL
View full profile →- Median Income$107,460
- Unemployment %5.1%
- IRS Net Migration+349
- Work From Home %6.7%
Visual comparison (same scale)
Median Income
$80,911$107,460
Unemployment %
4.9%5.1%
IRS Net Migration
+612+349
Work From Home %
10.3%6.7%
Housing
ZIP 33037
North Key Largo CDP, FL
View full profile →- Median Home Value$661k
- Median Rent$1,807
- Owner Occupied %79.0%
- Broadband %88.1%
- Vacant %44.7%
- Median Year Built1983
ZIP 33031
FL
View full profile →- Median Home Value$467k
- Median Rent$1,652
- Owner Occupied %87.2%
- Broadband %89.4%
- Vacant %0.9%
- Median Year Built1985
Visual comparison (same scale)
Median Home Value
$661k$467k
Median Rent
$1,807$1,652
Owner Occupied %
79.0%87.2%
Broadband %
88.1%89.4%
Vacant %
44.7%0.9%
Median Year Built
19831985
Climate & Location
ZIP 33037
North Key Largo CDP, FL
View full profile →- Snow Days/Year0 days
- Elevation (ft)6 ft
- Nearest Airport11.1 miles (17.9 km)
- Distance to Coast0.1 miles (0.2 km)
ZIP 33031
FL
View full profile →- Snow Days/Year0 days
- Elevation (ft)9 ft
- Nearest Airport7.7 miles (12.4 km)
- Distance to Coast10.4 miles (16.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
6 ft9 ft
Nearest Airport
11.1 miles (17.9 km)7.7 miles (12.4 km)
Distance to Coast
0.1 miles (0.2 km)10.4 miles (16.7 km)
Infrastructure
ZIP 33037
North Key Largo CDP, FL
View full profile →- Work From Home %10.3%
- Walkability (0–100)48
- Broadband %88.1%
Visual comparison (same scale)
Work From Home %
10.3%6.7%
Walkability (0–100)
4825
Broadband %
88.1%89.4%
Frequently Asked Questions
How do ZIP 33037 and 33031 compare?
ZIP 33037 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 33031 is wealthier, more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (33037), orange the second (33031). 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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