ZIP code 20120
Where is ZIP code 20120?
Centreville, Virginia
Fairfax County · Standard ZIP code
ZIP code 20120 belongs to Centreville, Virginia in Fairfax County. 20120 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Eastern Time zone and uses area codes 571 and 703. About 42,896 people live in the 20120 area, where the median household income is $152,563. The closest ZIP codes are 20121 (Centreville, 1.8 mi south), 20151 (Chantilly, 3.1 mi north) and 22036 (Fairfax, 3.6 mi southeast).
| ZIP code | 20120 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Centreville |
| Also accepted | Sully Station |
| State | Virginia (VA) |
| County | Fairfax County |
| Time zone | Eastern Time · now |
| Area codes | 571, 703 |
| Coordinates | 38.8448, -77.467 map |
| 3-digit prefix | 201 |
Population and income in 20120
| Population | 42,896 · higher than 96% of Virginia ZIP codes |
|---|---|
| People per square mile | 2,386 · higher than 86% of Virginia ZIP codes |
| Median age | 38.4 years · lower than 74% of Virginia ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $152,563 · higher than 92% of Virginia ZIP codes |
| Income per person | $63,371 |
| Below the poverty line | 6.2% |
| Bachelor’s degree or higher | 60% of adults 25+ |
| Median home value | $648,700 · higher than 91% of Virginia ZIP codes |
| Median rent | $2,309 a month |
| Housing units | 14,799 |
| Households | 14,578 (2.94 people on average) |
| Owners / renters | 75% / 25% |
| Land area | 17.98 sq mi (plus 0.3 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20120. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 20120
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20121 | Centreville, VA | 1.8 mi S | Standard |
| 20151 | Chantilly, VA | 3.1 mi N | Standard |
| 22036 | Fairfax, VA | 3.6 mi SE | Standard |
| 20152 | Chantilly, VA | 4.3 mi NW | Standard |
| 20109 | Manassas, VA | 4.8 mi SW | Standard |
| 20113 | Manassas, VA | 5.2 mi S | PO Box only |
| 20111 | Manassas, VA | 5.2 mi S | Standard |
| 22033 | Fairfax, VA | 5.4 mi NE | Standard |
| 20143 | Catharpin, VA | 5.7 mi W | Standard |
| 20124 | Clifton, VA | 6.3 mi SE | Standard |
| 20110 | Manassas, VA | 6.7 mi S | Standard |
| 20171 | Herndon, VA | 6.8 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20120 or measure the distance to another ZIP code.
How to address mail to 20120
123 MAIN ST
CENTREVILLE VA 20120
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts SULLY STATION as the city name for 20120. Adding the 4-digit ZIP+4 code (20120-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Centreville, VA
All Centreville ZIP codes with population and income →
Questions
- What city is ZIP code 20120?
- 20120 is a Centreville, Virginia ZIP code. Sully Station is also accepted as the city name.
- What county is 20120 in?
- ZIP code 20120 is in Fairfax County, Virginia.
- What time zone is ZIP code 20120 in?
- 20120 is in the Eastern Time zone (America/New_York).
- What area code is 20120?
- Phone numbers in ZIP code 20120 use area codes 571 and 703.
- What is the population of ZIP code 20120?
- About 42,896 people live in ZIP code 20120, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 20120?
- The median household income in 20120 is $152,563 a year, higher than 92% of Virginia ZIP codes.
- What ZIP codes are near 20120?
- The nearest ZIP codes to 20120 are 20121 (Centreville, 1.8 miles), 20151 (Chantilly, 3.1 miles), 22036 (Fairfax, 3.6 miles) and 20152 (Chantilly, 4.3 miles).