Caseville Michigan ZIP Codes
Caseville holds a single ZIP code.
Every ZIP code in Caseville
| ZIP code | County |
|---|---|
| 48725 | Huron 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Caseville codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Caseville. 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 Caseville ZIP code begins 487. Those first three digits identify the sectional center facility that processes mail for this part of Michigan. Statewide that range covers 54 ZIP codes, so Caseville accounts for 2% of it.
Every Michigan ZIP prefix and the region it covers →
Area codes covering Caseville
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 Caseville occupies.
Caseville Michigan area codes in full →
Where Caseville's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Caseville
| City | Distance | ZIP codes |
|---|---|---|
| Pigeon Michigan ZIP codes | 7.8 mi | 1 ZIP code |
| Elkton Michigan ZIP codes | 9.7 mi | 1 ZIP code |
| Kinde Michigan ZIP codes | 14 mi | 1 ZIP code |
| Owendale Michigan ZIP codes | 15 mi | 1 ZIP code |
| Port Austin Michigan ZIP codes | 16 mi | 1 ZIP code |
| Bad Axe Michigan ZIP codes | 17 mi | 1 ZIP code |
| Sebewaing Michigan ZIP codes | 17 mi | 1 ZIP code |
| Gagetown Michigan ZIP codes | 20 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.