Hamilton Virginia ZIP Codes
Hamilton holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Hamilton
| ZIP code | County |
|---|---|
| 20158 | Loudoun County |
| 20159 | Loudoun County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Hamilton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Hamilton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Hamilton ZIP code begins 201. Those first three digits identify the sectional center facility that processes mail for this part of Virginia. Statewide that range covers 80 ZIP codes, so Hamilton accounts for 3% of it.
Every Virginia ZIP prefix and the region it covers →
Area codes covering Hamilton
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Hamilton occupies.
Hamilton Virginia area codes in full →
Where Hamilton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Hamilton
| City | Distance | ZIP codes |
|---|---|---|
| Purcellville Virginia ZIP codes | 2.5 mi | 2 ZIP codes |
| Round Hill Virginia ZIP codes | 5.5 mi | 2 ZIP codes |
| Leesburg Virginia ZIP codes | 6.0 mi | 4 ZIP codes |
| Lovettsville Virginia ZIP codes | 9.4 mi | 1 ZIP code |
| Middleburg Virginia ZIP codes | 12 mi | 2 ZIP codes |
| Berryville Virginia ZIP codes | 17 mi | 1 ZIP code |
| Herndon Virginia ZIP codes | 19 mi | 5 ZIP codes |
| The Plains Virginia ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.