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Alma Michigan ZIP Codes

Alma holds a single ZIP code.

Every ZIP code in Alma

The complete list of Alma, Michigan ZIP codes with the county each falls in.
ZIP codeCounty
48801Gratiot 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Alma codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Alma. 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 Alma ZIP code begins 488. Those first three digits identify the sectional center facility that processes mail for this part of Michigan. Statewide that range covers 88 ZIP codes, so Alma accounts for 1% of it.

Every Michigan ZIP prefix and the region it covers →

Area codes covering Alma

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Alma occupies.

Alma Michigan area codes in full →

Where Alma's ZIP codes sit

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

Cities near Alma

The closest places to Alma with their own ZIP code list, nearest first.
CityDistanceZIP codes
Ithaca Michigan ZIP codes6.8 mi1 ZIP code
Breckenridge Michigan ZIP codes9.2 mi1 ZIP code
Shepherd Michigan ZIP codes10 mi1 ZIP code
Perrinton Michigan ZIP codes14 mi1 ZIP code
Mount Pleasant Michigan ZIP codes16 mi3 ZIP codes
Ashley Michigan ZIP codes16 mi1 ZIP code
Merrill Michigan ZIP codes16 mi1 ZIP code
Carson City Michigan ZIP codes17 mi1 ZIP code

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