20677 vs 20646 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20677, Orange = ZIP 20646.
Quick verdict: ZIP 20677 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 20646 is lower poverty rate, lower unemployment, more diverse.
Quick Facts
ZIP 20677
Port Tobacco Village town, MD
View full profile →- Population2,113
- Median Income$150,956
- Median Home Value$525k
- Median Rent—
- Median Age48.8 yrs
- Poverty Rate7.5%
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
2,11321,601
Median Income
$150,956$130,008
Median Home Value
$525k$435k
Median Rent
—$1,318
Median Age
48.8 yrs43.4 yrs
Poverty Rate
7.5%4.0%
Demographics
ZIP 20677
Port Tobacco Village town, MD
View full profile →- White %78.1%
- Black %11.7%
- Asian %4.9%
- Hispanic %6.7%
- Age 0–17 %19.9%
- Age 18–64 %63.4%
- Age 65+ %16.7%
- Bachelor's+ %36.9%
- Diversity Index37/100
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 %
78.1%62.9%
Black %
11.7%24.2%
Asian %
4.9%3.2%
Hispanic %
6.7%4.3%
Age 0–17 %
19.9%21.3%
Age 18–64 %
63.4%61.8%
Age 65+ %
16.7%16.9%
Bachelor's+ %
36.9%33.4%
Diversity Index
37/10054/100
Economy
ZIP 20677
Port Tobacco Village town, MD
View full profile →- Median Income$150,956
- Unemployment %5.9%
- IRS Net Migration+124
- Work From Home %20.6%
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
$150,956$130,008
Unemployment %
5.9%3.4%
IRS Net Migration
+124+1,269
Work From Home %
20.6%17.6%
Housing
ZIP 20677
Port Tobacco Village town, MD
View full profile →- Median Home Value$525k
- Median Rent—
- Owner Occupied %96.9%
- Broadband %89.5%
- Vacant %3.8%
- Median Year Built1980
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
$525k$435k
Median Rent
—$1,318
Owner Occupied %
96.9%85.1%
Broadband %
89.5%93.9%
Vacant %
3.8%7.3%
Median Year Built
19801988
Climate & Location
ZIP 20677
Port Tobacco Village town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport14.5 miles (23.4 km)
- Distance to Coast0.7 miles (1.1 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)
10 ft100 ft
Nearest Airport
14.5 miles (23.4 km)16.4 miles (26.4 km)
Distance to Coast
0.7 miles (1.1 km)1.7 miles (2.7 km)
Infrastructure
ZIP 20677
Port Tobacco Village town, MD
View full profile →- Work From Home %20.6%
- Walkability (0–100)22
- Broadband %89.5%
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 %
20.6%17.6%
Walkability (0–100)
2228
Broadband %
89.5%93.9%
Frequently Asked Questions
How do ZIP 20677 and 20646 compare?
ZIP 20677 is wealthier, higher home values, more educated, higher work-from-home share. ZIP 20646 is lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (20677), 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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