21782 vs 21718 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21782, Orange = ZIP 21718.
Quick verdict: ZIP 21782 is more affordable rent, lower poverty rate, lower unemployment. ZIP 21718 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 21782
Mercersville CDP, MD
View full profile →- Population4,056
- Median Income$89,375
- Median Home Value$296k
- Median Rent$857
- Median Age48.1 yrs
- Poverty Rate2.7%
ZIP 21718
Burkittsville town, MD
View full profile →- Population142
- Median Income$102,917
- Median Home Value$447k
- Median Rent$1,104
- Median Age54.8 yrs
- Poverty Rate4.2%
Visual comparison (same scale)
Population
4,056142
Median Income
$89,375$102,917
Median Home Value
$296k$447k
Median Rent
$857$1,104
Median Age
48.1 yrs54.8 yrs
Poverty Rate
2.7%4.2%
Demographics
ZIP 21782
Mercersville CDP, MD
View full profile →- White %97.3%
- Black %0.0%
- Asian %0.4%
- Hispanic %0.5%
- Age 0–17 %16.9%
- Age 18–64 %62.0%
- Age 65+ %21.1%
- Bachelor's+ %25.1%
- Diversity Index5/100
ZIP 21718
Burkittsville town, MD
View full profile →- White %91.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %14.8%
- Age 18–64 %56.3%
- Age 65+ %28.9%
- Bachelor's+ %49.1%
- Diversity Index15/100
Visual comparison (same scale)
White %
97.3%91.5%
Black %
0.0%0.0%
Asian %
0.4%0.0%
Hispanic %
0.5%0.0%
Age 0–17 %
16.9%14.8%
Age 18–64 %
62.0%56.3%
Age 65+ %
21.1%28.9%
Bachelor's+ %
25.1%49.1%
Diversity Index
5/10015/100
Economy
ZIP 21782
Mercersville CDP, MD
View full profile →- Median Income$89,375
- Unemployment %8.1%
- IRS Net Migration+238
- Work From Home %14.3%
- Mean Commute (min)—
ZIP 21718
Burkittsville town, MD
View full profile →- Median Income$102,917
- Unemployment %9.3%
- IRS Net Migration+8
- Work From Home %14.3%
- Mean Commute (min)66 min
Visual comparison (same scale)
Median Income
$89,375$102,917
Unemployment %
8.1%9.3%
IRS Net Migration
+238+8
Work From Home %
14.3%14.3%
Mean Commute (min)
—66 min
Housing
ZIP 21782
Mercersville CDP, MD
View full profile →- Median Home Value$296k
- Median Rent$857
- Owner Occupied %80.8%
- Broadband %84.7%
- Vacant %4.2%
- Median Year Built1978
ZIP 21718
Burkittsville town, MD
View full profile →- Median Home Value$447k
- Median Rent$1,104
- Owner Occupied %71.2%
- Broadband %87.9%
- Vacant %2.9%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$296k$447k
Median Rent
$857$1,104
Owner Occupied %
80.8%71.2%
Broadband %
84.7%87.9%
Vacant %
4.2%2.9%
Median Year Built
19781938
Climate & Location
ZIP 21782
Mercersville CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport12.4 miles (20.0 km)
- Distance to Coast51.3 miles (82.6 km)
ZIP 21718
Burkittsville town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport19.1 miles (30.7 km)
- Distance to Coast43.3 miles (69.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
400 ft400 ft
Nearest Airport
12.4 miles (20.0 km)19.1 miles (30.7 km)
Distance to Coast
51.3 miles (82.6 km)43.3 miles (69.6 km)
Infrastructure
ZIP 21782
Mercersville CDP, MD
View full profile →- Mean Commute (min)—
- Work From Home %14.3%
- Walkability (0–100)23
- Broadband %84.7%
ZIP 21718
Burkittsville town, MD
View full profile →- Mean Commute (min)66 min
- Work From Home %14.3%
- Walkability (0–100)22
- Broadband %87.9%
Visual comparison (same scale)
Mean Commute (min)
—66 min
Work From Home %
14.3%14.3%
Walkability (0–100)
2322
Broadband %
84.7%87.9%
Frequently Asked Questions
How do ZIP 21782 and 21718 compare?
ZIP 21782 is more affordable rent, lower poverty rate, lower unemployment. ZIP 21718 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21782), orange the second (21718). 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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