21251 vs 21209 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21251, Orange = ZIP 21209.
Quick verdict: ZIP 21251 is more diverse, more educated, higher work-from-home share. ZIP 21209 is wealthier, lower unemployment.
Quick Facts
ZIP 21251
Baltimore city, MD
View full profile →- Population249
- Median Income$0
- Median Home Value—
- Median Rent—
- Median Age20.1 yrs
- Poverty Rate—
ZIP 21209
Baltimore city, MD
View full profile →- Population30,766
- Median Income$87,669
- Median Home Value$419k
- Median Rent$1,408
- Median Age35.5 yrs
- Poverty Rate7.2%
Visual comparison (same scale)
Population
24930,766
Median Income
$0$87,669
Median Home Value
—$419k
Median Rent
—$1,408
Median Age
20.1 yrs35.5 yrs
Poverty Rate
—7.2%
Demographics
ZIP 21251
Baltimore city, MD
View full profile →- White %40.2%
- Black %46.6%
- Asian %6.0%
- Hispanic %2.0%
- Age 0–17 %0.0%
- Age 18–64 %100.0%
- Age 65+ %0.0%
- Bachelor's+ %62.5%
- Diversity Index61/100
ZIP 21209
Baltimore city, MD
View full profile →- White %67.5%
- Black %21.0%
- Asian %5.0%
- Hispanic %5.6%
- Age 0–17 %30.1%
- Age 18–64 %53.3%
- Age 65+ %16.6%
- Bachelor's+ %60.4%
- Diversity Index49/100
Visual comparison (same scale)
White %
40.2%67.5%
Black %
46.6%21.0%
Asian %
6.0%5.0%
Hispanic %
2.0%5.6%
Age 0–17 %
0.0%30.1%
Age 18–64 %
100.0%53.3%
Age 65+ %
0.0%16.6%
Bachelor's+ %
62.5%60.4%
Diversity Index
61/10049/100
Economy
ZIP 21251
Baltimore city, MD
View full profile →- Median Income$0
- Unemployment %15.1%
- IRS Net Migration+15
- Work From Home %24.4%
- Mean Commute (min)65 min
ZIP 21209
Baltimore city, MD
View full profile →- Median Income$87,669
- Unemployment %4.2%
- IRS Net Migration+1,808
- Work From Home %21.8%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$0$87,669
Unemployment %
15.1%4.2%
IRS Net Migration
+15+1,808
Work From Home %
24.4%21.8%
Mean Commute (min)
65 min—
Housing
ZIP 21251
Baltimore city, MD
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %—
- Broadband %—
- Vacant %—
- Median Year Built1800
ZIP 21209
Baltimore city, MD
View full profile →- Median Home Value$419k
- Median Rent$1,408
- Owner Occupied %57.2%
- Broadband %87.9%
- Vacant %4.0%
- Median Year Built1974
Visual comparison (same scale)
Median Home Value
—$419k
Median Rent
—$1,408
Owner Occupied %
—57.2%
Broadband %
—87.9%
Vacant %
—4.0%
Median Year Built
18001974
Climate & Location
ZIP 21251
Baltimore city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport9.0 miles (14.5 km)
- Distance to Coast5.2 miles (8.4 km)
ZIP 21209
Baltimore city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport13.7 miles (22.0 km)
- Distance to Coast6.7 miles (10.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
235 ft235 ft
Nearest Airport
9.0 miles (14.5 km)13.7 miles (22.0 km)
Distance to Coast
5.2 miles (8.4 km)6.7 miles (10.8 km)
Infrastructure
ZIP 21251
Baltimore city, MD
View full profile →- Mean Commute (min)65 min
- Work From Home %24.4%
- Walkability (0–100)0
- Broadband %—
ZIP 21209
Baltimore city, MD
View full profile →- Mean Commute (min)—
- Work From Home %21.8%
- Walkability (0–100)63
- Broadband %87.9%
Visual comparison (same scale)
Mean Commute (min)
65 min—
Work From Home %
24.4%21.8%
Walkability (0–100)
063
Broadband %
—87.9%
Frequently Asked Questions
How do ZIP 21251 and 21209 compare?
ZIP 21251 is more diverse, more educated, higher work-from-home share. ZIP 21209 is wealthier, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (21251), orange the second (21209). 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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