Herndon, VA ZIP Codes, Coordinates & Counties
Herndon, Virginia has 2 ZIP codes in Fairfax county. The approximate center of Herndon is 38.953, -77.389. Herndon has about 189,758 known street addresses.
ZIP codes in Herndon, VA
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 20170 | Fairfax | 38.981 | -77.38 |
| 20171 | Fairfax | 38.924 | -77.398 |
Counties Herndon spans
Fairfax
Most common streets in Herndon
Astoria, Jefferson Park, Florida, Sunrise Valley, Elden, Park, Rolling Fork, Centre Park, Elm Tree, Herndon
Frequently asked questions
What ZIP codes are in Herndon, VA?
Herndon, Virginia has 2 ZIP codes, ranging from 20170 to 20171. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Herndon, VA in?
Herndon is in Fairfax county.
What are the latitude and longitude of Herndon, VA?
The approximate center of Herndon, Virginia is latitude 38.953, longitude -77.389. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Herndon, VA have?
Herndon has 2 ZIP codes.
How many addresses are in Herndon, VA?
Herndon, Virginia has about 189,758 known street addresses in the sthan.io US address database.
What are the most common streets in Herndon, VA?
Some of the most common street names in Herndon are Astoria, Jefferson Park, Florida, Sunrise Valley, Elden, Park.
What cities are near Herndon, VA?
Cities near Herndon include Reston (2 mi), Oakton (5 mi), Sterling (5 mi), Chantilly (6 mi), Great Falls (6 mi).
Cities near Herndon
Reston, VA (2 mi) Oakton, VA (5 mi) Sterling, VA (5 mi) Chantilly, VA (6 mi) Great Falls, VA (6 mi) Vienna, VA (7 mi) Fairfax, VA (8 mi) Ashburn, VA (8 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database