21716 vs 31520 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21716, Orange = ZIP 31520.
Quick verdict: ZIP 21716 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 31520 is more affordable rent, more diverse.
Quick Facts
ZIP 21716
Brunswick city, MD
View full profile →- Population6,757
- Median Income$107,188
- Median Home Value$335k
- Median Rent$862
- Median Age37.3 yrs
- Poverty Rate7.0%
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%
Visual comparison (same scale)
Population
6,75722,743
Median Income
$107,188$37,652
Median Home Value
$335k$135k
Median Rent
$862$683
Median Age
37.3 yrs36.8 yrs
Poverty Rate
7.0%30.7%
Demographics
ZIP 21716
Brunswick city, MD
View full profile →- White %75.5%
- Black %6.6%
- Asian %2.1%
- Hispanic %10.2%
- Age 0–17 %22.9%
- Age 18–64 %65.8%
- Age 65+ %11.3%
- Bachelor's+ %33.9%
- Diversity Index41/100
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
Visual comparison (same scale)
White %
75.5%35.1%
Black %
6.6%49.9%
Asian %
2.1%1.2%
Hispanic %
10.2%11.1%
Age 0–17 %
22.9%24.4%
Age 18–64 %
65.8%57.3%
Age 65+ %
11.3%18.2%
Bachelor's+ %
33.9%16.2%
Diversity Index
41/10061/100
Economy
ZIP 21716
Brunswick city, MD
View full profile →- Median Income$107,188
- Unemployment %4.9%
- IRS Net Migration+397
- Work From Home %16.1%
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%
Visual comparison (same scale)
Median Income
$107,188$37,652
Unemployment %
4.9%6.9%
IRS Net Migration
+397+1,003
Work From Home %
16.1%2.9%
Housing
ZIP 21716
Brunswick city, MD
View full profile →- Median Home Value$335k
- Median Rent$862
- Owner Occupied %85.5%
- Broadband %88.6%
- Vacant %4.6%
- Median Year Built1981
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
Visual comparison (same scale)
Median Home Value
$335k$135k
Median Rent
$862$683
Owner Occupied %
85.5%43.2%
Broadband %
88.6%74.0%
Vacant %
4.6%16.1%
Median Year Built
19811965
Climate & Location
ZIP 21716
Brunswick city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport20.4 miles (32.8 km)
- Distance to Coast39.0 miles (62.7 km)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
400 ft13 ft
Nearest Airport
20.4 miles (32.8 km)5.6 miles (9.0 km)
Distance to Coast
39.0 miles (62.7 km)1.5 miles (2.4 km)
Infrastructure
ZIP 21716
Brunswick city, MD
View full profile →- Work From Home %16.1%
- Walkability (0–100)45
- Broadband %88.6%
ZIP 31520
Brunswick city, GA
View full profile →- Work From Home %2.9%
- Walkability (0–100)42
- Broadband %74.0%
Visual comparison (same scale)
Work From Home %
16.1%2.9%
Walkability (0–100)
4542
Broadband %
88.6%74.0%
Frequently Asked Questions
How do ZIP 21716 and 31520 compare?
ZIP 21716 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 31520 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21716), orange the second (31520). 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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