20622 vs 20646 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20622, Orange = ZIP 20646.
Quick verdict: ZIP 20646 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- Population5,259
- Median Income$118,938
- Median Home Value$416k
- Median Rent$1,329
- Median Age44.9 yrs
- Poverty Rate7.4%
ZIP 20646
La Plata town, MD
View full profile →- Population21,601
- Median Income$130,008
- Median Home Value$435k
- Median Rent$1,318
- Median Age43.4 yrs
- Poverty Rate4.0%
Visual comparison (same scale)
Population
5,25921,601
Median Income
$118,938$130,008
Median Home Value
$416k$435k
Median Rent
$1,329$1,318
Median Age
44.9 yrs43.4 yrs
Poverty Rate
7.4%4.0%
Demographics
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- White %80.2%
- Black %7.8%
- Asian %2.5%
- Hispanic %5.2%
- Age 0–17 %24.7%
- Age 18–64 %58.1%
- Age 65+ %17.1%
- Bachelor's+ %24.5%
- Diversity Index35/100
ZIP 20646
La Plata town, MD
View full profile →- White %62.9%
- Black %24.2%
- Asian %3.2%
- Hispanic %4.3%
- Age 0–17 %21.3%
- Age 18–64 %61.8%
- Age 65+ %16.9%
- Bachelor's+ %33.4%
- Diversity Index54/100
Visual comparison (same scale)
White %
80.2%62.9%
Black %
7.8%24.2%
Asian %
2.5%3.2%
Hispanic %
5.2%4.3%
Age 0–17 %
24.7%21.3%
Age 18–64 %
58.1%61.8%
Age 65+ %
17.1%16.9%
Bachelor's+ %
24.5%33.4%
Diversity Index
35/10054/100
Economy
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- Median Income$118,938
- Unemployment %3.4%
- IRS Net Migration+309
- Work From Home %5.4%
ZIP 20646
La Plata town, MD
View full profile →- Median Income$130,008
- Unemployment %3.4%
- IRS Net Migration+1,269
- Work From Home %17.6%
Visual comparison (same scale)
Median Income
$118,938$130,008
Unemployment %
3.4%3.4%
IRS Net Migration
+309+1,269
Work From Home %
5.4%17.6%
Housing
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- Median Home Value$416k
- Median Rent$1,329
- Owner Occupied %94.4%
- Broadband %83.0%
- Vacant %0.6%
- Median Year Built1987
ZIP 20646
La Plata town, MD
View full profile →- Median Home Value$435k
- Median Rent$1,318
- Owner Occupied %85.1%
- Broadband %93.9%
- Vacant %7.3%
- Median Year Built1988
Visual comparison (same scale)
Median Home Value
$416k$435k
Median Rent
$1,329$1,318
Owner Occupied %
94.4%85.1%
Broadband %
83.0%93.9%
Vacant %
0.6%7.3%
Median Year Built
19871988
Climate & Location
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport23.8 miles (38.4 km)
- Distance to Coast2.2 miles (3.6 km)
ZIP 20646
La Plata town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport16.4 miles (26.4 km)
- Distance to Coast1.7 miles (2.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft100 ft
Nearest Airport
23.8 miles (38.4 km)16.4 miles (26.4 km)
Distance to Coast
2.2 miles (3.6 km)1.7 miles (2.7 km)
Infrastructure
ZIP 20622
Charlotte Hall CDP, MD
View full profile →- Work From Home %5.4%
- Walkability (0–100)25
- Broadband %83.0%
ZIP 20646
La Plata town, MD
View full profile →- Work From Home %17.6%
- Walkability (0–100)28
- Broadband %93.9%
Visual comparison (same scale)
Work From Home %
5.4%17.6%
Walkability (0–100)
2528
Broadband %
83.0%93.9%
Frequently Asked Questions
How do ZIP 20622 and 20646 compare?
ZIP 20646 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (20622), orange the second (20646). 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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