21561 vs 21523 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21561, Orange = ZIP 21523.
Quick verdict: ZIP 21561 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21523 is more diverse.
Quick Facts
ZIP 21561
Swanton CDP, MD
View full profile →- Population2,662
- Median Income$71,964
- Median Home Value$289k
- Median Age56.2 yrs
- Poverty Rate8.8%
ZIP 21523
Bloomington CDP, MD
View full profile →- Population165
- Median Income$70,347
- Median Home Value$105k
- Median Age38.1 yrs
- Poverty Rate9.1%
Visual comparison (same scale)
Population
2,662165
Median Income
$71,964$70,347
Median Home Value
$289k$105k
Median Age
56.2 yrs38.1 yrs
Poverty Rate
8.8%9.1%
Demographics
ZIP 21561
Swanton CDP, MD
View full profile →- White %95.2%
- Black %0.8%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.8%
- Age 18–64 %48.4%
- Age 65+ %32.8%
- Bachelor's+ %35.2%
- Diversity Index9/100
ZIP 21523
Bloomington CDP, MD
View full profile →- White %81.2%
- Black %0.0%
- Asian %10.9%
- Hispanic %0.0%
- Age 0–17 %21.8%
- Age 18–64 %60.0%
- Age 65+ %18.2%
- Bachelor's+ %32.7%
- Diversity Index32/100
Visual comparison (same scale)
White %
95.2%81.2%
Black %
0.8%0.0%
Asian %
0.0%10.9%
Hispanic %
0.0%0.0%
Age 0–17 %
18.8%21.8%
Age 18–64 %
48.4%60.0%
Age 65+ %
32.8%18.2%
Bachelor's+ %
35.2%32.7%
Diversity Index
9/10032/100
Economy
ZIP 21561
Swanton CDP, MD
View full profile →- Median Income$71,964
- Unemployment %0.0%
- IRS Net Migration+156
- Work From Home %15.1%
- Mean Commute (min)—
ZIP 21523
Bloomington CDP, MD
View full profile →- Median Income$70,347
- Unemployment %11.2%
- IRS Net Migration+10
- Work From Home %0.0%
- Mean Commute (min)79 min
Visual comparison (same scale)
Median Income
$71,964$70,347
Unemployment %
0.0%11.2%
IRS Net Migration
+156+10
Work From Home %
15.1%0.0%
Mean Commute (min)
—79 min
Housing
ZIP 21561
Swanton CDP, MD
View full profile →- Median Home Value$289k
- Owner Occupied %91.4%
- Broadband %85.0%
- Vacant %52.3%
- Median Year Built1985
ZIP 21523
Bloomington CDP, MD
View full profile →- Median Home Value$105k
- Owner Occupied %87.7%
- Broadband %100.0%
- Vacant %0.0%
- Median Year Built1962
Visual comparison (same scale)
Median Home Value
$289k$105k
Owner Occupied %
91.4%87.7%
Broadband %
85.0%100.0%
Vacant %
52.3%0.0%
Median Year Built
19851962
Climate & Location
ZIP 21561
Swanton CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,495 ft
- Nearest Airport39.9 miles (64.2 km)
- Distance to Coast117.8 miles (189.5 km)
ZIP 21523
Bloomington CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,495 ft
- Nearest Airport46.1 miles (74.2 km)
- Distance to Coast112.0 miles (180.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,495 ft1,495 ft
Nearest Airport
39.9 miles (64.2 km)46.1 miles (74.2 km)
Distance to Coast
117.8 miles (189.5 km)112.0 miles (180.2 km)
Infrastructure
ZIP 21561
Swanton CDP, MD
View full profile →- Mean Commute (min)—
- Work From Home %15.1%
- Walkability (0–100)17
- Broadband %85.0%
ZIP 21523
Bloomington CDP, MD
View full profile →- Mean Commute (min)79 min
- Work From Home %0.0%
- Walkability (0–100)16
- Broadband %100.0%
Visual comparison (same scale)
Mean Commute (min)
—79 min
Work From Home %
15.1%0.0%
Walkability (0–100)
1716
Broadband %
85.0%100.0%
Frequently Asked Questions
How do ZIP 21561 and 21523 compare?
ZIP 21561 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21523 is more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21561), orange the second (21523). 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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