Find the last 4 digits (ZIP+4) for an address in 20194

ZIP 20194, Reston, VA is filled in. Just type the street address.

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ZIP Code 20194 – Reston, VA

Reston, Virginia · Fairfax County · Eastern time

ZIP code20194
CityReston
StateVirginia
CountyFairfax County
Population12,275
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.12 sq mi
Center (lat, long)38.9810, -77.3408

Area codes in this area

703571

These are the area codes that most often serve ZIP 20194 (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

20190 Reston · 1.5 mi20170 Herndon · 2.1 mi20172 Herndon · 2.6 mi22095 Herndon · 2.6 mi22066 Great Falls · 3 mi20191 Reston · 3.3 mi20164 Sterling · 3.7 mi22182 Vienna · 4.6 mi

About ZIP 20194

ZIP code 20194 is assigned to Reston, Virginia. It lies in Fairfax County. Its Census area covers about 3.12 square miles of land. The closest neighboring ZIP is 20190 (Reston), about 1.5 miles away.

Every address in 20194 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