Codes.zone

Muir Michigan ZIP Codes

Muir holds a single ZIP code.

Every ZIP code in Muir

The complete list of Muir, Michigan ZIP codes with the county each falls in.
ZIP codeCounty
48860Ionia 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Muir codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Muir. 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 Muir 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 Muir accounts for 1% of it.

Every Michigan ZIP prefix and the region it covers →

Area codes covering Muir

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 Muir occupies.

Muir Michigan area codes in full →

Where Muir's ZIP codes sit

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

Cities near Muir

The closest places to Muir with their own ZIP code list, nearest first.
CityDistanceZIP codes
Lyons Michigan ZIP codes0.9 mi1 ZIP code
Pewamo Michigan ZIP codes4.4 mi1 ZIP code
Ionia Michigan ZIP codes7.2 mi1 ZIP code
Hubbardston Michigan ZIP codes8.1 mi1 ZIP code
Westphalia Michigan ZIP codes8.4 mi1 ZIP code
Portland Michigan ZIP codes9.1 mi1 ZIP code
Fowler Michigan ZIP codes9.8 mi1 ZIP code
Carson City Michigan ZIP codes13 mi1 ZIP code

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