21793 vs 21791 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21793, Orange = ZIP 21791.
Quick verdict: ZIP 21793 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21791 is more affordable rent, lower unemployment.
Quick Facts
ZIP 21793
Walkersville town, MD
View full profile →- Population10,914
- Median Income$128,504
- Median Home Value$416k
- Median Rent$1,352
- Median Age42.6 yrs
- Poverty Rate2.8%
ZIP 21791
Union Bridge town, MD
View full profile →- Population4,734
- Median Income$90,460
- Median Home Value$370k
- Median Rent$1,005
- Median Age40.9 yrs
- Poverty Rate6.5%
Visual comparison (same scale)
Population
10,9144,734
Median Income
$128,504$90,460
Median Home Value
$416k$370k
Median Rent
$1,352$1,005
Median Age
42.6 yrs40.9 yrs
Poverty Rate
2.8%6.5%
Demographics
ZIP 21793
Walkersville town, MD
View full profile →- White %73.6%
- Black %7.3%
- Asian %3.6%
- Hispanic %15.3%
- Age 0–17 %22.4%
- Age 18–64 %61.0%
- Age 65+ %16.6%
- Bachelor's+ %39.4%
- Diversity Index43/100
ZIP 21791
Union Bridge town, MD
View full profile →- White %93.9%
- Black %1.8%
- Asian %2.4%
- Hispanic %1.1%
- Age 0–17 %21.8%
- Age 18–64 %58.8%
- Age 65+ %19.4%
- Bachelor's+ %26.3%
- Diversity Index12/100
Visual comparison (same scale)
White %
73.6%93.9%
Black %
7.3%1.8%
Asian %
3.6%2.4%
Hispanic %
15.3%1.1%
Age 0–17 %
22.4%21.8%
Age 18–64 %
61.0%58.8%
Age 65+ %
16.6%19.4%
Bachelor's+ %
39.4%26.3%
Diversity Index
43/10012/100
Economy
ZIP 21793
Walkersville town, MD
View full profile →- Median Income$128,504
- Unemployment %3.1%
- IRS Net Migration+641
- Work From Home %14.7%
ZIP 21791
Union Bridge town, MD
View full profile →- Median Income$90,460
- Unemployment %2.4%
- IRS Net Migration+278
- Work From Home %8.1%
Visual comparison (same scale)
Median Income
$128,504$90,460
Unemployment %
3.1%2.4%
IRS Net Migration
+641+278
Work From Home %
14.7%8.1%
Housing
ZIP 21793
Walkersville town, MD
View full profile →- Median Home Value$416k
- Median Rent$1,352
- Owner Occupied %86.2%
- Broadband %91.3%
- Vacant %3.1%
- Median Year Built1981
ZIP 21791
Union Bridge town, MD
View full profile →- Median Home Value$370k
- Median Rent$1,005
- Owner Occupied %83.6%
- Broadband %86.4%
- Vacant %5.6%
- Median Year Built1964
Visual comparison (same scale)
Median Home Value
$416k$370k
Median Rent
$1,352$1,005
Owner Occupied %
86.2%83.6%
Broadband %
91.3%86.4%
Vacant %
3.1%5.6%
Median Year Built
19811964
Climate & Location
ZIP 21793
Walkersville town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)380 ft
- Nearest Airport25.3 miles (40.7 km)
- Distance to Coast39.7 miles (63.9 km)
ZIP 21791
Union Bridge town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)403 ft
- Nearest Airport31.2 miles (50.2 km)
- Distance to Coast33.5 miles (54.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
380 ft403 ft
Nearest Airport
25.3 miles (40.7 km)31.2 miles (50.2 km)
Distance to Coast
39.7 miles (63.9 km)33.5 miles (54.0 km)
Infrastructure
ZIP 21793
Walkersville town, MD
View full profile →- Work From Home %14.7%
- Walkability (0–100)42
- Broadband %91.3%
ZIP 21791
Union Bridge town, MD
View full profile →- Work From Home %8.1%
- Walkability (0–100)24
- Broadband %86.4%
Visual comparison (same scale)
Work From Home %
14.7%8.1%
Walkability (0–100)
4224
Broadband %
91.3%86.4%
Frequently Asked Questions
How do ZIP 21793 and 21791 compare?
ZIP 21793 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21791 is more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (21793), orange the second (21791). 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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