US ZIP Code
20165

Sterling, VA

Loudoun County  ·  Virginia

● Active
👥 34,210 Population ↑ 7% since 2019
💰 $185,594 Median HH Income
▲ 143% above avg ↑ 23% since 2019
🎂 38.4 Median Age
🏠 $661,300 Median Home Value
▲ 137% above avg ↑ 29% since 2019
🎓 72.8% College Grads
▲ 88% above avg
📊 3.8% Unemployment
▼ 22% below avg ↑ 8% since 2019
ZIP Code Details
ZIP Code20165
CitySterling
StateVirginia (VA)
CountyLoudoun County
Area Code571/703
Elevation286 ft
Latitude39.057538
Longitude-77.392009
TimezoneNew York (DST)
FIPS51107
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 50.0% (17,088) Female 50.1% (17,122) ♀

Race & Ethnicity

White: 60.5%Hispanic: 11.6%Black: 6.1%Asian: 14.7%Other: 5.3%Race
White60.5%
Hispanic11.6%
Black6.1%
Asian14.7%
Other5.3%

Age Breakdown

Under 5
7%
5–17
19%
18–24
8%
25–44
26%
45–64
27%
65+
7%

Key Indicators

Median Age38.4 yrs
Avg Household Size2.87
Below Poverty2.7% ▼ 73% below avg
College Grads72.8% ▲ 88% above avg
Unemployment3.8% ▼ 22% below avg
No HS Diploma189 (0.9%)
HS Graduate2,394 (11%)
Some College1,196 (5.5%)
Associates2,144 (9.9%)
Bachelors1,171 (5.4%)
Graduate Degree14,638 (67.4%)

Education

No HS: 0.9%HS Grad: 11%Some College: 5.5%Associates: 9.9%Bachelors: 5.4%Graduate: 67.4%Edu
No HS0.9%
HS Grad11.0%
Some College5.5%
Associates9.9%
Bachelors5.4%
Graduate67.4%
Housing & Income

Housing Tenure

Owner: 77.6%Renter: 22.4%Tenure
Owner77.6%
Renter22.4%

Home Value Distribution

Under $50k
2%
$50k–100k
0%
$100k–150k
0%
$150k–200k
0%
$200k–300k
2%
$300k–500k
19%
Over $500k
77%

Financials

Median HH Income$185,594 ▲ 143% above avg ↑ 23% since 2019
Median Home Value$661,300 ▲ 137% above avg ↑ 29% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$2,480/mo ↑ 28% since 2019
Total Units12,283
Vacant Units380
Avg HH Size2.87

Income Distribution

Under $25k
3%
$25k–50k
5%
$50k–75k
7%
$75k–100k
7%
$100k–150k
17%
$150k–200k
16%
Over $200k
45%
Employment & Commute

How People Get to Work

Drove Alone
67%
Public Transit
3%
Walked
1%
Work From Home
29%

Commute Time

Under 15 min
22%
15–30 min
36%
30–45 min
20%
Over 45 min
21%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
2%
1960s–1970s
15%
1980s–1990s
32%
2000+
52%

Summary

Total Units12,283
Vacant380
Owner Occupied77.6%
Renter Occupied22.4%
Avg HH Size2.87
Frequently Asked Questions
ZIP code 20165 is in Sterling, VA, in Loudoun County.
ZIP code 20165 is located in Virginia (VA).
ZIP code 20165 is in Loudoun County, VA.
ZIP 20165 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 20165 is 34,210 people (ACS 2023).
The median household income in ZIP code 20165 is $185,594 (ACS 2023).
The median home value in ZIP 20165 is $661,300 (ACS 2023).
About ZIP Code 20165

ZIP code 20165 is located in Sterling, Virginia, within Loudoun County. With a population of 34,210, this is a moderately populated ZIP code with a middle-aged community — the median age is 38.4 years. Economically, 20165 is a affluent ZIP code: the median household income of $185,594 is more than double the national average.

Real estate in ZIP code 20165 represents a premium housing market. The median home value of $661,300 is more than double the national average. Renters can expect to pay around $2,480 per month in median rent. Homeownership is strong here — 77.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 20165 is majority White (60.45%). Residents are highly educated — 72.8% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 2.7%. Household income has grown by 23% since 2019.

The unemployment rate in 20165 stands at 3.8%, which is below the national average. A notably high share of workers — 27% — work from home, reflecting the professional makeup of the area. As in most parts of the country, driving alone is the dominant commute mode at 63%.

Overall, ZIP code 20165 in Sterling, VA is characterized as affluent, highly educated, a middle-aged community, and predominantly owner-occupied. With 34,210 residents, a median household income of $185,594, and a median home value of $661,300, it offers a clear picture of life in this part of Virginia.