Crisfield Maryland ZIP Codes

Crisfield holds a single ZIP code.

Every ZIP code in Crisfield

The complete list of Crisfield, Maryland ZIP codes with the county each falls in.
ZIP codeCounty
21817Somerset 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Crisfield codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Crisfield. 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 Crisfield ZIP code begins 218. Those first three digits identify the sectional center facility that processes mail for this part of Maryland. Statewide that range covers 43 ZIP codes, so Crisfield accounts for 2% of it.

Every Maryland ZIP prefix and the region it covers →

Area codes covering Crisfield

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 Crisfield occupies.

Crisfield Maryland area codes in full →

Where Crisfield's ZIP codes sit

Each point is one Crisfield ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Crisfield

The closest places to Crisfield with their own ZIP code list, nearest first.
CityDistanceZIP codes
Pocomoke City Maryland ZIP codes17 mi1 ZIP code
Princess Anne Maryland ZIP codes18 mi1 ZIP code
Fruitland Maryland ZIP codes27 mi1 ZIP code
Snow Hill Maryland ZIP codes29 mi1 ZIP code
Salisbury Maryland ZIP codes31 mi4 ZIP codes
Hebron Maryland ZIP codes32 mi1 ZIP code
Mardela Springs Maryland ZIP codes34 mi1 ZIP code
Vienna Maryland ZIP codes35 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.