31520 vs 31522 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 31520, Orange = ZIP 31522.
Quick verdict: ZIP 31520 is more affordable rent, more diverse. ZIP 31522 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 31520
Brunswick city, GA
View full profile →- Population22,743
- Median Income$37,652
- Median Home Value$135k
- Median Rent$683
- Median Age36.8 yrs
- Poverty Rate30.7%
ZIP 31522
St. Simons CDP, GA
View full profile →- Population17,603
- Median Income$106,413
- Median Home Value$498k
- Median Rent$1,459
- Median Age59.7 yrs
- Poverty Rate4.8%
Visual comparison (same scale)
Population
22,74317,603
Median Income
$37,652$106,413
Median Home Value
$135k$498k
Median Rent
$683$1,459
Median Age
36.8 yrs59.7 yrs
Poverty Rate
30.7%4.8%
Demographics
ZIP 31520
Brunswick city, GA
View full profile →- White %35.1%
- Black %49.9%
- Asian %1.2%
- Hispanic %11.1%
- Age 0–17 %24.4%
- Age 18–64 %57.3%
- Age 65+ %18.2%
- Bachelor's+ %16.2%
- Diversity Index61/100
ZIP 31522
St. Simons CDP, GA
View full profile →- White %93.2%
- Black %1.7%
- Asian %0.6%
- Hispanic %2.9%
- Age 0–17 %13.5%
- Age 18–64 %47.1%
- Age 65+ %39.4%
- Bachelor's+ %56.2%
- Diversity Index13/100
Visual comparison (same scale)
White %
35.1%93.2%
Black %
49.9%1.7%
Asian %
1.2%0.6%
Hispanic %
11.1%2.9%
Age 0–17 %
24.4%13.5%
Age 18–64 %
57.3%47.1%
Age 65+ %
18.2%39.4%
Bachelor's+ %
16.2%56.2%
Diversity Index
61/10013/100
Economy
ZIP 31520
Brunswick city, GA
View full profile →- Median Income$37,652
- Unemployment %6.9%
- IRS Net Migration+1,003
- Work From Home %2.9%
ZIP 31522
St. Simons CDP, GA
View full profile →- Median Income$106,413
- Unemployment %2.5%
- IRS Net Migration+777
- Work From Home %17.5%
Visual comparison (same scale)
Median Income
$37,652$106,413
Unemployment %
6.9%2.5%
IRS Net Migration
+1,003+777
Work From Home %
2.9%17.5%
Housing
ZIP 31520
Brunswick city, GA
View full profile →- Median Home Value$135k
- Median Rent$683
- Owner Occupied %43.2%
- Broadband %74.0%
- Vacant %16.1%
- Median Year Built1965
ZIP 31522
St. Simons CDP, GA
View full profile →- Median Home Value$498k
- Median Rent$1,459
- Owner Occupied %85.7%
- Broadband %95.2%
- Vacant %32.8%
- Median Year Built1989
Visual comparison (same scale)
Median Home Value
$135k$498k
Median Rent
$683$1,459
Owner Occupied %
43.2%85.7%
Broadband %
74.0%95.2%
Vacant %
16.1%32.8%
Median Year Built
19651989
Climate & Location
ZIP 31520
Brunswick city, GA
View full profile →- Snow Days/Year0 days
- Elevation (ft)13 ft
- Nearest Airport5.6 miles (9.0 km)
- Distance to Coast1.5 miles (2.4 km)
ZIP 31522
St. Simons CDP, GA
View full profile →- Snow Days/Year0 days
- Elevation (ft)16 ft
- Nearest Airport7.3 miles (11.8 km)
- Distance to Coast0.9 miles (1.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
13 ft16 ft
Nearest Airport
5.6 miles (9.0 km)7.3 miles (11.8 km)
Distance to Coast
1.5 miles (2.4 km)0.9 miles (1.5 km)
Infrastructure
ZIP 31520
Brunswick city, GA
View full profile →- Work From Home %2.9%
- Walkability (0–100)42
- Broadband %74.0%
ZIP 31522
St. Simons CDP, GA
View full profile →- Work From Home %17.5%
- Walkability (0–100)46
- Broadband %95.2%
Visual comparison (same scale)
Work From Home %
2.9%17.5%
Walkability (0–100)
4246
Broadband %
74.0%95.2%
Frequently Asked Questions
How do ZIP 31520 and 31522 compare?
ZIP 31520 is more affordable rent, more diverse. ZIP 31522 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (31520), orange the second (31522). 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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