County ZIP codes · Wisconsin · FIPS 55005
Barron County, WI ZIP Codes
Barron County, Wisconsin has 20 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 19 residential and 1 for PO boxes or a single organization. 11 of the residential ones lie mainly in Barron County and 8 mainly in a neighboring county; 13 cross the county line. Median household income ranges from $58,421 in 54733 (Dallas) to $87,813 in 54005 (Clear Lake) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Barron 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 $64,318 and $74,712.
They carry 19 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 19 residential ZIP codes in Barron County
11 ZIP codes lie mainly in Barron County; 8 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 54868 | Rice Lake | 16,323 | 77 | $64k | $228k | 94% |
| 54812 | Barron | 6,069 | 67 | $63k | $162k | 100% |
| 54728 | Chetek | 5,835 | 46 | $75k | $224k | 80% |
| 54829 | Cumberland | 5,446 | 38 | $67k | $246k | 75% |
| 54822 | Cameron | 4,670 | 102 | $70k | $236k | 100% |
| 54004 | Clayton | 2,192 | 28 | $68k | $241k | 67% |
| 54805 | Almena | 1,520 | 49 | $60k | $189k | 100% |
| 54733 | Dallas | 1,333 | 30 | $58k | $177k | 100% |
| 54762 | Prairie Farm | 1,232 | 23 | $63k | $177k | 87% |
| 54841 | Haugen | 284 | 569 | $76k | $144k | 100% |
| 54857 | Mikana | 34 | 410 | $97k | – | 100% |
Partly in Barron County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 54889 | Turtle Lake | 2,837 | 39 | $77k | $257k | 45% |
| 54826 | Comstock | 922 | 20 | $95k | $267k | 45% |
| 54813 | Barronett | 678 | 12 | $71k | $225k | 32% |
| 54757 | New Auburn | 3,584 | 23 | $70k | $235k | 20% |
| 54763 | Ridgeland | 1,120 | 18 | $65k | $160k | 17% |
| 54817 | Birchwood | 2,264 | 14 | $83k | $275k | 14% |
| 54005 | Clear Lake | 3,264 | 39 | $88k | $274k | 8% |
| 54870 | Sarona | 1,698 | 21 | $67k | $296k | 3% |
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?
13 ZIP codes of Barron County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Barron | Elsewhere |
|---|---|---|
| 54868 | 94% | Rusk County5%; Washburn County1% |
| 54728 | 80% | Rusk County19% |
| 54829 | 75% | Polk County25% |
| 54757 | 20% | Chippewa County56%; Dunn County16%; Rusk County8% |
| 54005 | 8% | Polk County65%; St. Croix County20%; Dunn County7% |
| 54889 | 45% | Polk County55% |
| 54817 | 14% | Washburn County34%; Sawyer County32%; Rusk County20% |
| 54004 | 67% | Polk County33% |
| 54870 | 3% | Washburn County97% |
| 54762 | 87% | Dunn County13% |
| 54763 | 17% | Dunn County83% |
| 54826 | 45% | Polk County55% |
| 54813 | 32% | Burnett County52%; Washburn County16% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
PO Box and single-organization ZIP codes
| ZIP | Postal name |
|---|---|
| 54818 | Brill |
Source: GeoNames postal codes (CC BY 4.0).
Which first three digits do Barron County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Barron County's ZIP codes use 3 prefixes: 540, 547 and 548.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 540 | St Paul, MN (SCF 550) | 2 | 25 |
| 547 | Eau Claire, WI (SCF 547) | 5 | 55 |
| 548 | Eau Claire, WI (SCF 547) | 13 | 66 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.