Crookston Minnesota ZIP Codes
Crookston holds a single ZIP code.
Every ZIP code in Crookston
| ZIP code | County |
|---|---|
| 56716 | Polk 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Crookston codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Crookston. 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 Crookston ZIP code begins 567. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 42 ZIP codes, so Crookston accounts for 2% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Crookston
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 Crookston occupies.
Crookston Minnesota area codes in full →
Where Crookston's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Crookston
| City | Distance | ZIP codes |
|---|---|---|
| Fisher Minnesota ZIP codes | 9.1 mi | 1 ZIP code |
| Climax Minnesota ZIP codes | 15 mi | 1 ZIP code |
| Beltrami Minnesota ZIP codes | 17 mi | 1 ZIP code |
| Red Lake Falls Minnesota ZIP codes | 17 mi | 1 ZIP code |
| Nielsville Minnesota ZIP codes | 20 mi | 1 ZIP code |
| East Grand Forks Minnesota ZIP codes | 22 mi | 1 ZIP code |
| Mentor Minnesota ZIP codes | 22 mi | 1 ZIP code |
| Fertile Minnesota ZIP codes | 23 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.