20904 vs 20901 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20904, Orange = ZIP 20901.
Quick verdict: ZIP 20901 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 20904
Colesville CDP, MD
View full profile →- Population57,244
- Median Income$93,322
- Median Home Value$534k
- Median Rent$1,808
- Median Age40.1 yrs
- Poverty Rate9.2%
ZIP 20901
Silver Spring CDP, MD
View full profile →- Population37,338
- Median Income$127,133
- Median Home Value$571k
- Median Rent$1,707
- Median Age39.7 yrs
- Poverty Rate9.0%
Visual comparison (same scale)
Population
57,24437,338
Median Income
$93,322$127,133
Median Home Value
$534k$571k
Median Rent
$1,808$1,707
Median Age
40.1 yrs39.7 yrs
Poverty Rate
9.2%9.0%
Demographics
ZIP 20904
Colesville CDP, MD
View full profile →- White %23.3%
- Black %49.3%
- Asian %10.6%
- Hispanic %16.3%
- Age 0–17 %23.8%
- Age 18–64 %55.5%
- Age 65+ %20.7%
- Bachelor's+ %49.5%
- Diversity Index67/100
ZIP 20901
Silver Spring CDP, MD
View full profile →- White %42.0%
- Black %28.1%
- Asian %7.7%
- Hispanic %19.5%
- Age 0–17 %22.4%
- Age 18–64 %62.7%
- Age 65+ %14.9%
- Bachelor's+ %56.4%
- Diversity Index70/100
Visual comparison (same scale)
White %
23.3%42.0%
Black %
49.3%28.1%
Asian %
10.6%7.7%
Hispanic %
16.3%19.5%
Age 0–17 %
23.8%22.4%
Age 18–64 %
55.5%62.7%
Age 65+ %
20.7%14.9%
Bachelor's+ %
49.5%56.4%
Diversity Index
67/10070/100
Economy
ZIP 20904
Colesville CDP, MD
View full profile →- Median Income$93,322
- Unemployment %5.9%
- IRS Net Migration+3,363
- Work From Home %18.5%
ZIP 20901
Silver Spring CDP, MD
View full profile →- Median Income$127,133
- Unemployment %5.7%
- IRS Net Migration+2,194
- Work From Home %25.8%
Visual comparison (same scale)
Median Income
$93,322$127,133
Unemployment %
5.9%5.7%
IRS Net Migration
+3,363+2,194
Work From Home %
18.5%25.8%
Housing
ZIP 20904
Colesville CDP, MD
View full profile →- Median Home Value$534k
- Median Rent$1,808
- Owner Occupied %51.0%
- Broadband %89.1%
- Vacant %5.0%
- Median Year Built1983
ZIP 20901
Silver Spring CDP, MD
View full profile →- Median Home Value$571k
- Median Rent$1,707
- Owner Occupied %69.1%
- Broadband %94.3%
- Vacant %2.1%
- Median Year Built1957
Visual comparison (same scale)
Median Home Value
$534k$571k
Median Rent
$1,808$1,707
Owner Occupied %
51.0%69.1%
Broadband %
89.1%94.3%
Vacant %
5.0%2.1%
Median Year Built
19831957
Climate & Location
ZIP 20904
Colesville CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)145 ft
- Nearest Airport11.9 miles (19.2 km)
- Distance to Coast10.5 miles (17.0 km)
ZIP 20901
Silver Spring CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)145 ft
- Nearest Airport11.8 miles (19.0 km)
- Distance to Coast7.7 miles (12.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
145 ft145 ft
Nearest Airport
11.9 miles (19.2 km)11.8 miles (19.0 km)
Distance to Coast
10.5 miles (17.0 km)7.7 miles (12.4 km)
Infrastructure
ZIP 20904
Colesville CDP, MD
View full profile →- Work From Home %18.5%
- Walkability (0–100)60
- Broadband %89.1%
ZIP 20901
Silver Spring CDP, MD
View full profile →- Work From Home %25.8%
- Walkability (0–100)67
- Broadband %94.3%
Visual comparison (same scale)
Work From Home %
18.5%25.8%
Walkability (0–100)
6067
Broadband %
89.1%94.3%
Frequently Asked Questions
How do ZIP 20904 and 20901 compare?
ZIP 20901 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 (20904), orange the second (20901). 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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