Round Hill Virginia ZIP Codes
Round Hill holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Round Hill
| ZIP code | County |
|---|---|
| 20141 | Loudoun County |
| 20142 | 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Round Hill codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Round Hill. 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 Round Hill 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 Round Hill accounts for 3% of it.
Every Virginia ZIP prefix and the region it covers →
Area codes covering Round Hill
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 Round Hill occupies.
Round Hill Virginia area codes in full →
Where Round Hill's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Round Hill
| City | Distance | ZIP codes |
|---|---|---|
| Purcellville Virginia ZIP codes | 3.0 mi | 2 ZIP codes |
| Hamilton Virginia ZIP codes | 5.5 mi | 2 ZIP codes |
| Middleburg Virginia ZIP codes | 11 mi | 2 ZIP codes |
| Leesburg Virginia ZIP codes | 11 mi | 4 ZIP codes |
| Berryville Virginia ZIP codes | 12 mi | 1 ZIP code |
| Lovettsville Virginia ZIP codes | 12 mi | 1 ZIP code |
| Boyce Virginia ZIP codes | 16 mi | 1 ZIP code |
| The Plains Virginia ZIP codes | 19 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.