20879 vs 20880 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20879, Orange = ZIP 20880.
Quick verdict: ZIP 20879 is more diverse. ZIP 20880 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 20879
Flower Hill CDP, MD
View full profile →- Population26,120
- Median Income$105,109
- Median Home Value$434k
- Median Rent$1,760
- Median Age36.3 yrs
- Poverty Rate6.6%
ZIP 20880
Washington Grove town, MD
View full profile →- Population590
- Median Income$160,417
- Median Home Value$594k
- Median Rent—
- Median Age58.9 yrs
- Poverty Rate3.7%
Visual comparison (same scale)
Population
26,120590
Median Income
$105,109$160,417
Median Home Value
$434k$594k
Median Rent
$1,760—
Median Age
36.3 yrs58.9 yrs
Poverty Rate
6.6%3.7%
Demographics
ZIP 20879
Flower Hill CDP, MD
View full profile →- White %34.5%
- Black %21.2%
- Asian %13.6%
- Hispanic %32.3%
- Age 0–17 %22.7%
- Age 18–64 %63.6%
- Age 65+ %13.7%
- Bachelor's+ %41.6%
- Diversity Index71/100
ZIP 20880
Washington Grove town, MD
View full profile →- White %79.5%
- Black %11.9%
- Asian %2.7%
- Hispanic %0.7%
- Age 0–17 %10.3%
- Age 18–64 %57.6%
- Age 65+ %32.0%
- Bachelor's+ %70.1%
- Diversity Index35/100
Visual comparison (same scale)
White %
34.5%79.5%
Black %
21.2%11.9%
Asian %
13.6%2.7%
Hispanic %
32.3%0.7%
Age 0–17 %
22.7%10.3%
Age 18–64 %
63.6%57.6%
Age 65+ %
13.7%32.0%
Bachelor's+ %
41.6%70.1%
Diversity Index
71/10035/100
Economy
ZIP 20879
Flower Hill CDP, MD
View full profile →- Median Income$105,109
- Unemployment %6.4%
- IRS Net Migration+1,535
- Work From Home %13.2%
ZIP 20880
Washington Grove town, MD
View full profile →- Median Income$160,417
- Unemployment %3.6%
- IRS Net Migration+35
- Work From Home %23.7%
Visual comparison (same scale)
Median Income
$105,109$160,417
Unemployment %
6.4%3.6%
IRS Net Migration
+1,535+35
Work From Home %
13.2%23.7%
Housing
ZIP 20879
Flower Hill CDP, MD
View full profile →- Median Home Value$434k
- Median Rent$1,760
- Owner Occupied %70.8%
- Broadband %94.5%
- Vacant %1.8%
- Median Year Built1985
ZIP 20880
Washington Grove town, MD
View full profile →- Median Home Value$594k
- Median Rent—
- Owner Occupied %95.5%
- Broadband %98.3%
- Vacant %5.9%
- Median Year Built1951
Visual comparison (same scale)
Median Home Value
$434k$594k
Median Rent
$1,760—
Owner Occupied %
70.8%95.5%
Broadband %
94.5%98.3%
Vacant %
1.8%5.9%
Median Year Built
19851951
Climate & Location
ZIP 20879
Flower Hill CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)440 ft
- Nearest Airport21.9 miles (35.3 km)
- Distance to Coast17.6 miles (28.3 km)
ZIP 20880
Washington Grove town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)440 ft
- Nearest Airport20.3 miles (32.6 km)
- Distance to Coast15.8 miles (25.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
440 ft440 ft
Nearest Airport
21.9 miles (35.3 km)20.3 miles (32.6 km)
Distance to Coast
17.6 miles (28.3 km)15.8 miles (25.5 km)
Infrastructure
ZIP 20879
Flower Hill CDP, MD
View full profile →- Work From Home %13.2%
- Walkability (0–100)62
- Broadband %94.5%
ZIP 20880
Washington Grove town, MD
View full profile →- Work From Home %23.7%
- Walkability (0–100)61
- Broadband %98.3%
Visual comparison (same scale)
Work From Home %
13.2%23.7%
Walkability (0–100)
6261
Broadband %
94.5%98.3%
Frequently Asked Questions
How do ZIP 20879 and 20880 compare?
ZIP 20879 is more diverse. ZIP 20880 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (20879), orange the second (20880). 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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