St. Croix County, Wisconsin

St. Croix County, Wisconsin is located in western Wisconsin, just east of the Minneapolis–Saint Paul metropolitan area, with the scenic St. Croix River forming its western border with Minnesota. The county offers a unique mix of growing suburban communities, charming small towns, and peaceful rural landscapes. Hudson, the county seat, is a popular destination known for its historic downtown, riverfront parks, shopping, dining, and easy access to the Twin Cities.

St. Croix County has experienced rapid population growth in recent years, making it one of Wisconsin’s fastest-growing counties. Visitors and residents enjoy outdoor recreation at the county’s parks, trails, and scenic overlooks along the St. Croix National Scenic Riverway, offering opportunities for hiking, boating, fishing, kayaking, and wildlife viewing throughout the year.

Agriculture remains an important part of the local economy, while expanding technology, manufacturing, and professional services continue to drive economic growth. With its rich history, welcoming communities, beautiful river landscapes, and convenient location near the Twin Cities, St. Croix County is one of the best places to live, work, and visit in western Wisconsin.

Category Details
County Name St. Croix County
County Seat Hudson
Cities, Towns, and Communities Hudson, New Richmond, River Falls, Baldwin, Somerset
Interstates and Highways I-94, US-12, WI-35, WI-64
Etymology Named after the St. Croix River, which forms its western boundary
FIPS Code 55-109
Total Area (Land and Water) 736 sq mi (Land: 722 sq mi; Water: 14 sq mi)
Time Zone Central Time Zone (CT)
State Wisconsin
Coordinates 45.0487° N, 92.4258° W
Major Landmarks Willow River State Park, St. Croix Boom Site, Kinnickinnic State Park
Adjacent Counties (and Direction) Polk County (North), Barron County (Northeast), Dunn County (East), Pierce County (South), Washington County, Minnesota (West)
Population Approximately 95,000

PHYSICAL MAP

St. Croix County Topographic Map

St. Croix County features a rolling landscape of wooded hills, river valleys, and scenic bluffs shaped by ancient geological processes. The St. Croix River forms the county’s western border with Minnesota, creating a broad floodplain and spectacular riverfront scenery. Throughout the county, gently rolling ridges, forests, and fertile farmland provide beautiful views and excellent opportunities for hiking, camping, wildlife viewing, and outdoor recreation in western Wisconsin.

TRANSPORTATION MAP

St. Croix County Road Map

Interstate 94 is the primary highway serving St. Croix County, providing a direct route between the Twin Cities and Eau Claire. A network of U.S. and state highways connects Hudson, New Richmond, Baldwin, and other communities, making travel convenient throughout the county. While Interstate 94 supports daily commuter traffic, much of St. Croix County’s road system passes through scenic farmland, rolling hills, and quiet rural landscapes, offering an enjoyable drive for residents and visitors alike.

SATELLITE IMAGERY

St. Croix County Satellite Map

The satellite view of St. Croix County showcases the scenic St. Croix River Valley along the county’s western border, with dense forests, river bluffs, and expansive natural landscapes. Urban areas such as Hudson and River Falls stand out amid the greenery, while the rest of the county features a patchwork of farmland, wooded ridges, winding streams, and open countryside. This combination of riverfront scenery and rural landscapes highlights the natural beauty of western Wisconsin.

OUTLINE MAP

St. Croix County Blank Map

St. Croix County is located in western Wisconsin, with the St. Croix River forming its entire western border and separating the county from Minnesota. The county also borders Polk, Dunn, and Pierce counties in Wisconsin. While the river creates a naturally curved western boundary, the remaining borders follow mostly straight survey lines, giving St. Croix County a generally regular shape.

Wisconsin County Map

Wisconsin map showing major cities, roads, and state boundaries.

Wisconsin is known for its beer, cheese, and proud traditions, but the state’s 72 counties offer far more than familiar stereotypes. From the scenic shorelines of Lake Michigan and Lake Superior to sprawling dairy farms, dense forests, rolling bluffs, and picturesque river valleys, Wisconsin features an incredible variety of landscapes and communities.Each county has its own unique character, history, and attractions.

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