ZIP Code 22643 – Markham, VA
Markham, Virginia · Fauquier County · Eastern time
| ZIP code | 22643 |
|---|---|
| City | Markham |
| State | Virginia |
| County | Fauquier County |
| Population | 137 |
| Time zone | Eastern · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 21.22 sq mi |
| Center (lat, long) | 38.8928, -78.0127 |
Area codes in this area
These are the area codes that most often serve ZIP 22643 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 22643
ZIP code 22643 is assigned to Markham, Virginia. It lies in Fauquier County. Its Census area covers about 21.22 square miles of land. The closest neighboring ZIP is 22639 (Hume), about 3.5 miles away.
Every address in 22643 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources