ZIP code 20109
Where is ZIP code 20109?
Manassas, Virginia
Prince William County · Standard ZIP code
ZIP code 20109 belongs to Manassas, Virginia in Prince William County. 20109 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 45,444 people live in the 20109 area, where the median household income is $89,962. The closest ZIP codes are 20110 (Manassas, 3.7 mi southeast), 20108 (Manassas, 4 mi southeast) and 20136 (Bristow, 4.2 mi south).
| ZIP code | 20109 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Manassas |
| Also accepted | Sudley Spgs, Sudley Springs |
| State | Virginia (VA) |
| County | Prince William County |
| Time zone | Eastern Time · now |
| Area codes | 571, 703 |
| Coordinates | 38.793, -77.5266 map |
| 3-digit prefix | 201 |
Population and income in 20109
| Population | 45,444 · higher than 97% of Virginia ZIP codes |
|---|---|
| People per square mile | 1,907 · higher than 84% of Virginia ZIP codes |
| Median age | 33.2 years · lower than 90% of Virginia ZIP codes |
| Men / women | 52% / 48% |
| Median household income | $89,962 · higher than 66% of Virginia ZIP codes |
| Income per person | $35,823 |
| Below the poverty line | 10% |
| Bachelor’s degree or higher | 34% of adults 25+ |
| Median home value | $421,100 · higher than 76% of Virginia ZIP codes |
| Median rent | $2,022 a month |
| Housing units | 15,625 |
| Households | 15,018 (3 people on average) |
| Owners / renters | 44% / 56% |
| Land area | 23.83 sq mi (plus 0.21 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 20109. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 20109
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 20110 | Manassas, VA | 3.7 mi SE | Standard |
| 20108 | Manassas, VA | 4 mi SE | PO Box only |
| 20136 | Bristow, VA | 4.2 mi S | Standard |
| 20121 | Centreville, VA | 4.2 mi NE | Standard |
| 20113 | Manassas, VA | 4.4 mi E | PO Box only |
| 20111 | Manassas, VA | 4.4 mi E | Standard |
| 20120 | Centreville, VA | 4.8 mi NE | Standard |
| 20143 | Catharpin, VA | 4.9 mi NW | Standard |
| 22036 | Fairfax, VA | 5.2 mi E | Standard |
| 20155 | Gainesville, VA | 5.4 mi W | Standard |
| 20156 | Gainesville, VA | 5.9 mi SE | PO Box only |
| 20168 | Haymarket, VA | 6.1 mi W | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 20109 or measure the distance to another ZIP code.
How to address mail to 20109
123 MAIN ST
MANASSAS VA 20109
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts SUDLEY SPGS and SUDLEY SPRINGS as the city name for 20109. Adding the 4-digit ZIP+4 code (20109-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Manassas, VA
All Manassas ZIP codes with population and income →
Questions
- What city is ZIP code 20109?
- 20109 is a Manassas, Virginia ZIP code. Sudley Spgs and Sudley Springs are also accepted as the city name.
- What county is 20109 in?
- ZIP code 20109 is in Prince William County, Virginia.
- What time zone is ZIP code 20109 in?
- 20109 is in the Eastern Time zone (America/New_York).
- What area code is 20109?
- Phone numbers in ZIP code 20109 use area codes 571 and 703.
- What is the population of ZIP code 20109?
- About 45,444 people live in ZIP code 20109, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 20109?
- The median household income in 20109 is $89,962 a year, higher than 66% of Virginia ZIP codes.
- What ZIP codes are near 20109?
- The nearest ZIP codes to 20109 are 20110 (Manassas, 3.7 miles), 20108 (Manassas, 4 miles), 20136 (Bristow, 4.2 miles) and 20121 (Centreville, 4.2 miles).