20170 postal code
United StatesUpdated 2026-11-09Herndon, VirginiaFairfax5 digits
Postal code details
1 placeCode
20170
Place
Herndon
Region
Virginia
County
Fairfax
Coordinates
38.9839, -77.3675
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.9839, -77.3675© OpenStreetMap
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Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Herndon | Virginia | Fairfax | 38.9839, -77.3675 |
Same code in other countries
6| Country | Place | Region |
|---|---|---|
| ES Spain | Aginaga (Usurbil) | Pais Vasco |
| FR France | Carbini | Corse |
| LK Sri Lanka | Menikhinna | Central Province |
| MX Mexico | El Maguey | Aguascalientes |
| TH Thailand | Ban Bung | Chon Buri |
| TR Türkiye | Karşiyaka | Denizli |
FAQ
Which city is 20170 in?
Herndon, Virginia, United States.
What are the coordinates of 20170?
38.9839, -77.3675
Is 20170 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.