Eau Claire, WI
- ZIP codes
- 18
- CBSA code
20740- Type
- Metropolitan statistical area
- States
- WI
- Population
- 173,915
- Combined area
- Eau Claire-Menomonie, WI
Metro areas are defined by the Office of Management and Budget as whole counties, so every ZIP code in a member county is listed here.
Eau Claire in numbers
About 173,915 people live in the Eau Claire metropolitan area. The median household income is $74,595 a year (US: $80,734). The median owner-occupied home is valued at $259,900, and median gross rent is $1,033 a month.
| Population | 173,915 |
|---|---|
| Median household income | $74,595 |
| Median home value | $259,900 |
| Median gross rent | $1,033 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Its 2 counties
| County | ZIP codes | Population | Median income |
|---|---|---|---|
| Eau Claire County, WI | 8 | 107,116 | $74,546 |
| Chippewa County, WI | 10 | 66,799 | $74,680 |
ZIP codes in Eau Claire
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
54701 | Eau Claire , WI | Standard | 43,014 | $74,361 | $289,900 |
54702 | Eau Claire , WI | No street area | — | — | — |
54703 | Eau Claire , WI | Standard | 44,153 | $71,518 | $243,700 |
54720 | Altoona , WI | Standard | 8,947 | $85,977 | $236,700 |
54722 | Augusta , WI | Standard | 4,277 | $71,181 | $231,500 |
54724 | Bloomer , WI | Standard | 7,517 | $72,391 | $244,700 |
54726 | Boyd , WI | Standard | 1,866 | $78,500 | $192,100 |
54727 | Cadott , WI | Standard | 4,806 | $81,575 | $228,500 |
54729 | Chippewa Falls , WI | Standard | 34,366 | $75,809 | $283,500 |
54732 | Cornell , WI | Standard | 2,843 | $62,875 | $184,000 |
54738 | Eleva , WI | Standard | 3,784 | $95,179 | $290,400 |
54741 | Fairchild , WI | Standard | 1,664 | $62,679 | $166,700 |
54742 | Fall Creek , WI | Standard | 4,255 | $102,083 | $282,100 |
54745 | Holcombe , WI | Standard | 2,282 | $67,891 | $255,200 |
54748 | Jim Falls , WI | Standard | 1,422 | $78,750 | $235,100 |
54757 | New Auburn , WI | Standard | 3,584 | $70,395 | $234,800 |
54768 | Stanley , WI | Standard | 6,557 | $54,964 | $208,700 |
54774 | Chippewa Falls , WI | No street area | — | — | — |
Cite this page
zipcodes.pro. “Eau Claire, WI.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/metro/20740-eau-claire
Underlying data is public domain or openly licensed — sources, vintages and licences.