New Market Maryland ZIP Codes
New Market holds a single ZIP code.
Every ZIP code in New Market
| ZIP code | County |
|---|---|
| 21774 | Frederick 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 New Market codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for New Market. 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 New Market ZIP code begins 217. Those first three digits identify the sectional center facility that processes mail for this part of Maryland. Statewide that range covers 66 ZIP codes, so New Market accounts for 2% of it.
Every Maryland ZIP prefix and the region it covers →
Area codes covering New Market
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 New Market occupies.
New Market Maryland area codes in full →
Where New Market's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near New Market
| City | Distance | ZIP codes |
|---|---|---|
| Mount Airy Maryland ZIP codes | 6.5 mi | 1 ZIP code |
| Walkersville Maryland ZIP codes | 7.5 mi | 1 ZIP code |
| Frederick Maryland ZIP codes | 8.1 mi | 6 ZIP codes |
| Woodsboro Maryland ZIP codes | 10 mi | 1 ZIP code |
| Barnesville Maryland ZIP codes | 13 mi | 1 ZIP code |
| Union Bridge Maryland ZIP codes | 14 mi | 1 ZIP code |
| New Windsor Maryland ZIP codes | 14 mi | 1 ZIP code |
| Middletown Maryland ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.