County ZIP codes · Minnesota · FIPS 27115
Pine County, MN ZIP Codes
Pine County, Minnesota has 17 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 16 residential and 1 for PO boxes or a single organization. 11 of the residential ones lie mainly in Pine County and 5 mainly in a neighboring county; 11 cross the county line. Median household income ranges from $58,144 in 55072 (Sandstone) to $82,421 in 55783 (Sturgeon Lake) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Pine County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $63,827 and $75,179.
They carry 16 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 16 residential ZIP codes in Pine County
11 ZIP codes lie mainly in Pine County; 5 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 55063 | Pine City | 9,212 | 58 | $75k | $253k | 100% |
| 55037 | Hinckley | 5,215 | 17 | $68k | $231k | 93% |
| 55072 | Sandstone | 4,418 | 13 | $58k | $201k | 94% |
| 55783 | Sturgeon Lake | 2,639 | 19 | $82k | $267k | 61% |
| 55735 | Finlayson | 1,814 | 15 | $64k | $271k | 66% |
| 55795 | Willow River | 1,807 | 21 | $69k | $224k | 100% |
| 55030 | Grasston | 1,711 | 44 | $82k | $196k | 80% |
| 55704 | Askov | 1,051 | 19 | $63k | $234k | 100% |
| 55712 | Bruno | 522 | 3 | $62k | $177k | 100% |
| 55756 | Kerrick | 309 | 7 | $56k | $225k | 85% |
| 55036 | Henriette | 37 | 132 | $27k | $93k | 100% |
Partly in Pine County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 55007 | Brook Park | 2,201 | 19 | $68k | $234k | 39% |
| 55006 | Braham | 3,694 | 48 | $69k | $223k | 20% |
| 55749 | Holyoke | 532 | 6 | $78k | $224k | 19% |
| 55069 | Rush City | 5,836 | 79 | $75k | $282k | 18% |
| 55767 | Moose Lake | 4,582 | 81 | $79k | $247k | 4% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
11 ZIP codes of Pine County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Pine | Elsewhere |
|---|---|---|
| 55069 | 18% | Chisago County 82% |
| 55037 | 93% | Kanabec County 7% |
| 55767 | 4% | Carlton County 96% |
| 55072 | 94% | Kanabec County 6% |
| 55006 | 20% | Kanabec County 38%; Isanti County 34%; Chisago County 8% |
| 55783 | 61% | Aitkin County 27%; Carlton County 12% |
| 55007 | 39% | Kanabec County 61% |
| 55735 | 66% | Aitkin County 34% |
| 55030 | 80% | Kanabec County 20% |
| 55749 | 19% | Carlton County 81% |
| 55756 | 85% | Carlton County 15% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 55067 | Rock Creek |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Pine County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Pine County's ZIP codes use 2 prefixes: 550 and 557.
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.