Eau Claire County

Eau Claire County
Altoona, Eau Claire County; Photographer: Kelly Johnson
County Seat: Eau Claire

721 Oxford Ave.

City: Eau Claire
Zip: 54703
Phone: 715-839-4801
Land Area: 645 sq. miles
Elevation: 796 ft. at Eau Claire
Number of Lakes: 11
Area in Lakes: 2,838 acres (4.43 sq. miles)
Rivers: Chippewa, Eau Claire, Wolf
Major Watershed: Chippewa River
Geographical Province: North and East: Central Plain; South and Central: Western Uplands

East, South and Central: Oak savanna. North: Wide strip of jack pine and prairie grasses. Northeast and East: White and red pine. West Central and Northwest: Areas of white, black and red oak.


1930: 41,087
1970: 67,219
1980: 78,805
1990: 85,183
2000: 93,142
2010: 98,736
2020: 105,710

WCA District: West Central

WCA President & CEO Mark O'Connell received Racine County Executive @jdelagrave “Community Impact Award” last night for his close working relationship with the county on a variety of projects impacting not only Racine County but also all of Wisconsin. @NACoTweets

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