Imlay City Michigan ZIP Codes
Imlay City holds a single ZIP code.
Every ZIP code in Imlay City
| ZIP code | County |
|---|---|
| 48444 | Lapeer 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Imlay City codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Imlay City. 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 Imlay City ZIP code begins 484. Those first three digits identify the sectional center facility that processes mail for this part of Michigan. Statewide that range covers 60 ZIP codes, so Imlay City accounts for 2% of it.
Every Michigan ZIP prefix and the region it covers →
Area codes covering Imlay City
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 Imlay City occupies.
Imlay City Michigan area codes in full →
Where Imlay City's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Imlay City
| City | Distance | ZIP codes |
|---|---|---|
| Dryden Michigan ZIP codes | 5.5 mi | 1 ZIP code |
| Almont Michigan ZIP codes | 6.9 mi | 1 ZIP code |
| Capac Michigan ZIP codes | 7.9 mi | 1 ZIP code |
| Leonard Michigan ZIP codes | 11 mi | 1 ZIP code |
| Metamora Michigan ZIP codes | 12 mi | 1 ZIP code |
| Lapeer Michigan ZIP codes | 13 mi | 1 ZIP code |
| Brown City Michigan ZIP codes | 14 mi | 1 ZIP code |
| Romeo Michigan ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.