Ithaca Michigan ZIP Codes
Ithaca holds a single ZIP code.
Every ZIP code in Ithaca
| ZIP code | County |
|---|---|
| 48847 | Gratiot 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Ithaca codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Ithaca. 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 Ithaca 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 Ithaca accounts for 1% of it.
Every Michigan ZIP prefix and the region it covers →
Area codes covering Ithaca
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 Ithaca occupies.
Ithaca Michigan area codes in full →
Where Ithaca's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Ithaca
| City | Distance | ZIP codes |
|---|---|---|
| Alma Michigan ZIP codes | 6.8 mi | 1 ZIP code |
| Perrinton Michigan ZIP codes | 8.7 mi | 1 ZIP code |
| Ashley Michigan ZIP codes | 9.4 mi | 1 ZIP code |
| Breckenridge Michigan ZIP codes | 10 mi | 1 ZIP code |
| Maple Rapids Michigan ZIP codes | 13 mi | 1 ZIP code |
| Carson City Michigan ZIP codes | 15 mi | 1 ZIP code |
| Merrill Michigan ZIP codes | 15 mi | 1 ZIP code |
| Shepherd Michigan ZIP codes | 17 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.