23831 vs 21619 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 23831, Orange = ZIP 21619.
Quick verdict: ZIP 23831 is more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21619 is wealthier, higher home values, lower unemployment.
Quick Facts
ZIP 23831
Chester CDP, VA
View full profile →- Population37,819
- Median Income$92,092
- Median Home Value$300k
- Median Rent$1,328
- Median Age41.0 yrs
- Poverty Rate5.8%
ZIP 21619
Chester CDP, MD
View full profile →- Population5,905
- Median Income$100,359
- Median Home Value$459k
- Median Rent$1,676
- Median Age46.3 yrs
- Poverty Rate8.8%
Visual comparison (same scale)
Population
37,8195,905
Median Income
$92,092$100,359
Median Home Value
$300k$459k
Median Rent
$1,328$1,676
Median Age
41.0 yrs46.3 yrs
Poverty Rate
5.8%8.8%
Demographics
ZIP 23831
Chester CDP, VA
View full profile →- White %54.9%
- Black %30.2%
- Asian %2.9%
- Hispanic %9.9%
- Age 0–17 %22.1%
- Age 18–64 %62.0%
- Age 65+ %15.9%
- Bachelor's+ %36.7%
- Diversity Index60/100
ZIP 21619
Chester CDP, MD
View full profile →- White %82.2%
- Black %7.9%
- Asian %1.3%
- Hispanic %4.7%
- Age 0–17 %19.1%
- Age 18–64 %59.5%
- Age 65+ %21.4%
- Bachelor's+ %36.5%
- Diversity Index31/100
Visual comparison (same scale)
White %
54.9%82.2%
Black %
30.2%7.9%
Asian %
2.9%1.3%
Hispanic %
9.9%4.7%
Age 0–17 %
22.1%19.1%
Age 18–64 %
62.0%59.5%
Age 65+ %
15.9%21.4%
Bachelor's+ %
36.7%36.5%
Diversity Index
60/10031/100
Economy
ZIP 23831
Chester CDP, VA
View full profile →- Median Income$92,092
- Unemployment %3.5%
- IRS Net Migration+2,134
- Work From Home %16.7%
ZIP 21619
Chester CDP, MD
View full profile →- Median Income$100,359
- Unemployment %2.4%
- IRS Net Migration+347
- Work From Home %10.7%
Visual comparison (same scale)
Median Income
$92,092$100,359
Unemployment %
3.5%2.4%
IRS Net Migration
+2,134+347
Work From Home %
16.7%10.7%
Housing
ZIP 23831
Chester CDP, VA
View full profile →- Median Home Value$300k
- Median Rent$1,328
- Owner Occupied %74.7%
- Broadband %93.3%
- Vacant %4.0%
- Median Year Built1993
ZIP 21619
Chester CDP, MD
View full profile →- Median Home Value$459k
- Median Rent$1,676
- Owner Occupied %71.5%
- Broadband %89.3%
- Vacant %18.7%
- Median Year Built1988
Visual comparison (same scale)
Median Home Value
$300k$459k
Median Rent
$1,328$1,676
Owner Occupied %
74.7%71.5%
Broadband %
93.3%89.3%
Vacant %
4.0%18.7%
Median Year Built
19931988
Climate & Location
ZIP 23831
Chester CDP, VA
View full profile →- Snow Days/Year0 days
- Elevation (ft)19 ft
- Nearest Airport13.1 miles (21.1 km)
- Distance to Coast3.7 miles (5.9 km)
ZIP 21619
Chester CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport26.9 miles (43.4 km)
- Distance to Coast0.2 miles (0.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
19 ft10 ft
Nearest Airport
13.1 miles (21.1 km)26.9 miles (43.4 km)
Distance to Coast
3.7 miles (5.9 km)0.2 miles (0.4 km)
Infrastructure
ZIP 23831
Chester CDP, VA
View full profile →- Work From Home %16.7%
- Walkability (0–100)37
- Broadband %93.3%
ZIP 21619
Chester CDP, MD
View full profile →- Work From Home %10.7%
- Walkability (0–100)36
- Broadband %89.3%
Visual comparison (same scale)
Work From Home %
16.7%10.7%
Walkability (0–100)
3736
Broadband %
93.3%89.3%
Frequently Asked Questions
How do ZIP 23831 and 21619 compare?
ZIP 23831 is more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21619 is wealthier, higher home values, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (23831), orange the second (21619). 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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