20166 vs 20164 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20166, Orange = ZIP 20164.
Quick verdict: ZIP 20166 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 20164 is more affordable rent.
Quick Facts
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- Population13,854
- Median Income$135,246
- Median Home Value$576k
- Median Rent$2,004
- Median Age34.5 yrs
- Poverty Rate4.2%
ZIP 20164
Sterling CDP, VA
View full profile →- Population42,694
- Median Income$132,067
- Median Home Value$527k
- Median Rent$1,887
- Median Age35.0 yrs
- Poverty Rate6.7%
Visual comparison (same scale)
Population
13,85442,694
Median Income
$135,246$132,067
Median Home Value
$576k$527k
Median Rent
$2,004$1,887
Median Age
34.5 yrs35.0 yrs
Poverty Rate
4.2%6.7%
Demographics
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- White %37.8%
- Black %10.2%
- Asian %32.6%
- Hispanic %16.8%
- Age 0–17 %23.1%
- Age 18–64 %70.2%
- Age 65+ %6.7%
- Bachelor's+ %66.4%
- Diversity Index71/100
ZIP 20164
Sterling CDP, VA
View full profile →- White %40.1%
- Black %7.0%
- Asian %13.6%
- Hispanic %46.3%
- Age 0–17 %24.2%
- Age 18–64 %65.3%
- Age 65+ %10.5%
- Bachelor's+ %38.6%
- Diversity Index60/100
Visual comparison (same scale)
White %
37.8%40.1%
Black %
10.2%7.0%
Asian %
32.6%13.6%
Hispanic %
16.8%46.3%
Age 0–17 %
23.1%24.2%
Age 18–64 %
70.2%65.3%
Age 65+ %
6.7%10.5%
Bachelor's+ %
66.4%38.6%
Diversity Index
71/10060/100
Economy
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- Median Income$135,246
- Unemployment %3.0%
- IRS Net Migration+782
- Work From Home %22.2%
ZIP 20164
Sterling CDP, VA
View full profile →- Median Income$132,067
- Unemployment %4.8%
- IRS Net Migration+2,409
- Work From Home %14.8%
Visual comparison (same scale)
Median Income
$135,246$132,067
Unemployment %
3.0%4.8%
IRS Net Migration
+782+2,409
Work From Home %
22.2%14.8%
Housing
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- Median Home Value$576k
- Median Rent$2,004
- Owner Occupied %51.8%
- Broadband %97.6%
- Vacant %1.6%
- Median Year Built2005
ZIP 20164
Sterling CDP, VA
View full profile →- Median Home Value$527k
- Median Rent$1,887
- Owner Occupied %77.4%
- Broadband %94.9%
- Vacant %2.8%
- Median Year Built1981
Visual comparison (same scale)
Median Home Value
$576k$527k
Median Rent
$2,004$1,887
Owner Occupied %
51.8%77.4%
Broadband %
97.6%94.9%
Vacant %
1.6%2.8%
Median Year Built
20051981
Climate & Location
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- Snow Days/Year0 days
- Elevation (ft)288 ft
- Nearest Airport2.9 miles (4.6 km)
- Distance to Coast19.5 miles (31.4 km)
ZIP 20164
Sterling CDP, VA
View full profile →- Snow Days/Year0 days
- Elevation (ft)288 ft
- Nearest Airport5.8 miles (9.3 km)
- Distance to Coast17.0 miles (27.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
288 ft288 ft
Nearest Airport
2.9 miles (4.6 km)5.8 miles (9.3 km)
Distance to Coast
19.5 miles (31.4 km)17.0 miles (27.3 km)
Infrastructure
ZIP 20166
Dulles Town Center CDP, VA
View full profile →- Work From Home %22.2%
- Walkability (0–100)44
- Broadband %97.6%
ZIP 20164
Sterling CDP, VA
View full profile →- Work From Home %14.8%
- Walkability (0–100)44
- Broadband %94.9%
Visual comparison (same scale)
Work From Home %
22.2%14.8%
Walkability (0–100)
4444
Broadband %
97.6%94.9%
Frequently Asked Questions
How do ZIP 20166 and 20164 compare?
ZIP 20166 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 20164 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (20166), orange the second (20164). 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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