Coloma Wisconsin ZIP Codes
Coloma holds a single ZIP code.
Every ZIP code in Coloma
| ZIP code | County |
|---|---|
| 54930 | Waushara 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Coloma codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Coloma. 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 Coloma ZIP code begins 549. Those first three digits identify the sectional center facility that processes mail for this part of Wisconsin. Statewide that range covers 66 ZIP codes, so Coloma accounts for 2% of it.
Every Wisconsin ZIP prefix and the region it covers →
Area codes covering Coloma
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Coloma occupies.
Coloma Wisconsin area codes in full →
Where Coloma's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Coloma
| City | Distance | ZIP codes |
|---|---|---|
| Hancock Wisconsin ZIP codes | 6.6 mi | 1 ZIP code |
| Westfield Wisconsin ZIP codes | 11 mi | 1 ZIP code |
| Wautoma Wisconsin ZIP codes | 12 mi | 1 ZIP code |
| Plainfield Wisconsin ZIP codes | 13 mi | 1 ZIP code |
| Friendship Wisconsin ZIP codes | 15 mi | 1 ZIP code |
| Adams Wisconsin ZIP codes | 15 mi | 1 ZIP code |
| Neshkoro Wisconsin ZIP codes | 17 mi | 1 ZIP code |
| Almond Wisconsin ZIP codes | 17 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.