21645 vs 21651 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21645, Orange = ZIP 21651.
Quick verdict: ZIP 21645 is higher home values, more affordable rent, more educated, higher work-from-home share. ZIP 21651 is wealthier, lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 21645
Kennedyville CDP, MD
View full profile →- Population872
- Median Income$0
- Median Home Value$299k
- Median Rent$736
- Median Age59.5 yrs
- Poverty Rate18.5%
ZIP 21651
Millington town, MD
View full profile →- Population2,448
- Median Income$71,983
- Median Home Value$260k
- Median Rent$1,008
- Median Age37.6 yrs
- Poverty Rate8.7%
Visual comparison (same scale)
Population
8722,448
Median Income
$0$71,983
Median Home Value
$299k$260k
Median Rent
$736$1,008
Median Age
59.5 yrs37.6 yrs
Poverty Rate
18.5%8.7%
Demographics
ZIP 21645
Kennedyville CDP, MD
View full profile →- White %95.6%
- Black %4.4%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %5.2%
- Age 18–64 %69.2%
- Age 65+ %25.7%
- Bachelor's+ %35.4%
- Diversity Index8/100
ZIP 21651
Millington town, MD
View full profile →- White %75.8%
- Black %11.2%
- Asian %0.3%
- Hispanic %11.4%
- Age 0–17 %23.1%
- Age 18–64 %59.8%
- Age 65+ %17.0%
- Bachelor's+ %17.0%
- Diversity Index40/100
Visual comparison (same scale)
White %
95.6%75.8%
Black %
4.4%11.2%
Asian %
0.0%0.3%
Hispanic %
0.0%11.4%
Age 0–17 %
5.2%23.1%
Age 18–64 %
69.2%59.8%
Age 65+ %
25.7%17.0%
Bachelor's+ %
35.4%17.0%
Diversity Index
8/10040/100
Economy
ZIP 21645
Kennedyville CDP, MD
View full profile →- Median Income$0
- Unemployment %6.9%
- IRS Net Migration+51
- Work From Home %12.2%
ZIP 21651
Millington town, MD
View full profile →- Median Income$71,983
- Unemployment %3.1%
- IRS Net Migration+144
- Work From Home %2.7%
Visual comparison (same scale)
Median Income
$0$71,983
Unemployment %
6.9%3.1%
IRS Net Migration
+51+144
Work From Home %
12.2%2.7%
Housing
ZIP 21645
Kennedyville CDP, MD
View full profile →- Median Home Value$299k
- Median Rent$736
- Owner Occupied %74.8%
- Broadband %68.4%
- Vacant %29.9%
- Median Year Built1946
ZIP 21651
Millington town, MD
View full profile →- Median Home Value$260k
- Median Rent$1,008
- Owner Occupied %81.1%
- Broadband %78.9%
- Vacant %11.6%
- Median Year Built1981
Visual comparison (same scale)
Median Home Value
$299k$260k
Median Rent
$736$1,008
Owner Occupied %
74.8%81.1%
Broadband %
68.4%78.9%
Vacant %
29.9%11.6%
Median Year Built
19461981
Climate & Location
ZIP 21645
Kennedyville CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport15.4 miles (24.8 km)
- Distance to Coast2.1 miles (3.4 km)
ZIP 21651
Millington town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport22.3 miles (35.9 km)
- Distance to Coast1.0 miles (1.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
40 ft40 ft
Nearest Airport
15.4 miles (24.8 km)22.3 miles (35.9 km)
Distance to Coast
2.1 miles (3.4 km)1.0 miles (1.7 km)
Infrastructure
ZIP 21645
Kennedyville CDP, MD
View full profile →- Work From Home %12.2%
- Walkability (0–100)25
- Broadband %68.4%
ZIP 21651
Millington town, MD
View full profile →- Work From Home %2.7%
- Walkability (0–100)22
- Broadband %78.9%
Visual comparison (same scale)
Work From Home %
12.2%2.7%
Walkability (0–100)
2522
Broadband %
68.4%78.9%
Frequently Asked Questions
How do ZIP 21645 and 21651 compare?
ZIP 21645 is higher home values, more affordable rent, more educated, higher work-from-home share. ZIP 21651 is wealthier, lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21645), orange the second (21651). 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).
Continue exploring