21157 vs 21071 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21157, Orange = ZIP 21071.
Quick verdict: ZIP 21157 is lower unemployment, more diverse, higher work-from-home share. ZIP 21071 is wealthier, higher home values, lower poverty rate, more educated.
Quick Facts
ZIP 21157
Westminster city, MD
View full profile →- Population40,191
- Median Income$102,835
- Median Home Value$394k
- Median Rent$1,111
- Median Age41.8 yrs
- Poverty Rate7.5%
ZIP 21071
MD
View full profile →- Population355
- Median Income$138,456
- Median Home Value$452k
- Median Rent—
- Median Age33.7 yrs
- Poverty Rate5.1%
Visual comparison (same scale)
Population
40,191355
Median Income
$102,835$138,456
Median Home Value
$394k$452k
Median Rent
$1,111—
Median Age
41.8 yrs33.7 yrs
Poverty Rate
7.5%5.1%
Demographics
ZIP 21157
Westminster city, MD
View full profile →- White %87.4%
- Black %3.8%
- Asian %0.9%
- Hispanic %6.2%
- Age 0–17 %20.3%
- Age 18–64 %61.1%
- Age 65+ %18.6%
- Bachelor's+ %37.2%
- Diversity Index23/100
ZIP 21071
MD
View full profile →- White %95.8%
- Black %0.0%
- Asian %1.4%
- Hispanic %0.0%
- Age 0–17 %29.9%
- Age 18–64 %49.9%
- Age 65+ %20.3%
- Bachelor's+ %67.5%
- Diversity Index8/100
Visual comparison (same scale)
White %
87.4%95.8%
Black %
3.8%0.0%
Asian %
0.9%1.4%
Hispanic %
6.2%0.0%
Age 0–17 %
20.3%29.9%
Age 18–64 %
61.1%49.9%
Age 65+ %
18.6%20.3%
Bachelor's+ %
37.2%67.5%
Diversity Index
23/1008/100
Economy
ZIP 21157
Westminster city, MD
View full profile →- Median Income$102,835
- Unemployment %3.1%
- IRS Net Migration+2,361
- Work From Home %15.2%
ZIP 21071
MD
View full profile →- Median Income$138,456
- Unemployment %13.8%
- IRS Net Migration+21
- Work From Home %0.0%
Visual comparison (same scale)
Median Income
$102,835$138,456
Unemployment %
3.1%13.8%
IRS Net Migration
+2,361+21
Work From Home %
15.2%0.0%
Housing
ZIP 21157
Westminster city, MD
View full profile →- Median Home Value$394k
- Median Rent$1,111
- Owner Occupied %75.9%
- Broadband %87.9%
- Vacant %5.3%
- Median Year Built1978
ZIP 21071
MD
View full profile →- Median Home Value$452k
- Median Rent—
- Owner Occupied %100.0%
- Broadband %100.0%
- Vacant %0.0%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$394k$452k
Median Rent
$1,111—
Owner Occupied %
75.9%100.0%
Broadband %
87.9%100.0%
Vacant %
5.3%0.0%
Median Year Built
19781938
Climate & Location
ZIP 21157
Westminster city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)860 ft
- Nearest Airport30.8 miles (49.6 km)
- Distance to Coast25.7 miles (41.4 km)
ZIP 21071
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport22.5 miles (36.2 km)
- Distance to Coast16.4 miles (26.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
860 ft235 ft
Nearest Airport
30.8 miles (49.6 km)22.5 miles (36.2 km)
Distance to Coast
25.7 miles (41.4 km)16.4 miles (26.5 km)
Infrastructure
ZIP 21157
Westminster city, MD
View full profile →- Work From Home %15.2%
- Walkability (0–100)36
- Broadband %87.9%
Visual comparison (same scale)
Work From Home %
15.2%0.0%
Walkability (0–100)
3632
Broadband %
87.9%100.0%
Frequently Asked Questions
How do ZIP 21157 and 21071 compare?
ZIP 21157 is lower unemployment, more diverse, higher work-from-home share. ZIP 21071 is wealthier, higher home values, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21157), orange the second (21071). 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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