Population (2010)


Visitor Information

Direct your questions to the Dakota County Regional Chamber of Commerce (651.452.9872).


Rosemount is an old community in Dakota County, but one with only a minor connection to the Mississippi River: Spring Lake Park is within the city boundaries, touching the Mississippi River in the far northeast corner of the city. It’s fair to say that Rosemount’s development had much more to do with railroads than with the Mississippi River, but, because today’s city touches the Mississippi, and because I’m compulsive about covering all river towns, Rosemount gets a profile in this guide.

Brothers William and Walter Strathern, immigrants from Scotland, are usually credited as being the first settlers, arriving in the early 1850s. They were followed in short order by folks from New York and New England, and then by a lot of immigrants from Ireland. So many Irish arrived at one point that there was an old story that newcomers were greeted with: “You best be Irish and you best be Catholic, or you best keep moving on.” In spite of that story, a number of German immigrants also settled in the area in the mid-1800s.

The origin of the name isn’t clear, but it seems that Andrew Keegan, one of the early settlers, used the name Rosemount for the first post office when it opened in 1855. Whether Keegan was actually from the village of Rosemount in County Westmeath isn’t clear, but it didn’t matter when, in 1858, townsfolk were trying to decide between Rosemount and Saratoga for their township name. They all knew that there was, indeed, a village in Ireland named Rosemount, and that was good enough for them. The Irish tradition is still strong in the city; you’ll find a shamrock on the city flag and the high school sports teams are known as the Irish.

The Minnesota Central Railroad built the first tracks to the village, reaching town in 1865. Two years later the railroad built a 40,000 bushel grain elevator and a business district soon developed around it; that grain elevator is still being used.

In 1871, the township boundaries were extended to the Mississippi River, incorporating part of what used to be a Dakota village led by Chief Medicine Bottle at Pine Bend. By 1881, Rosemount had a village hall, a meeting house for the St. Joseph’s Total Abstinence Society, a church, two hotels, a hardware store, four saloons, and much more. They also had a 12-piece brass band to entertain the citizens. One of the oldest surviving buildings is that old temperance hall, by the way, which was built in 1868.

Chimneys from the old Gopher Ordnance Works (Wiki Commons)

Chimneys from the old Gopher Ordnance Works (Wiki Commons)

During World War II, Rosemount was chosen as the site for the Gopher Ordnance Works. When construction began in 1942, many farmers were forced to move; some got just 6 weeks’ notice to relocate. In 1945, the plant was closed and the land sold to the University of Minnesota. Another military facility was located nearby, the Naval Satellite Operations Center, Detachment BRAVO, which provided navigation data to navy ships across the planet from 1964 to 1996. The Pine Bend Refinery (owned by Koch Industries) on the edge of town is the largest refinery in the state.

The rural character of the area began changing in the 1970s, around the time the township and village merged in 1971 (incorporating as the City of Rosemount in 1974). In 40 years, the population increased 20-fold, from 1,300 in 1970 to almost 22,000 today.

Exploring the Area

The Mississippi National River and Recreation (651.290.4160) runs for 72 miles through the Twin Cities. While the National Park Service owns very little land along the corridor, it has many programs to help connect people to the river. Visit their website for a complete listing of places to enjoy the river.

Entertainment and Events

Farmers Market

Rosemount hosts a farmers market on Tuesday afternoons (1-5) from July to September at the Community Center parking lot (13885 S. Robert Trail; 651.227.8101).


Rosemount’s annual party celebrates its Irish heritage for over a week in mid-July. Leprechaun Days features live music, a parade, and a county fair-like weekend (just without the animal judging).

**Rosemount and its neighbors are covered in Road Tripping Along the Great River Road, Vol. 1. Click the link above for more. Disclosure: This website may be compensated for linking to other sites or for sales of products we link to.

Where to Go Next

See the Twin Cities Overview for tips on festivals, getting around, and more.

Heading downriver? Check out Nininger.

Heading upriver? Check out Inver Grove Heights.

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If you like the content at the Mississippi Valley Traveler, please consider showing your support by making a one-time contribution or by subscribing through Patreon. Book sales don’t fully cover my costs, and I don’t have deep corporate pockets bankrolling my work. I’m a freelance writer bringing you stories about life along the Mississippi River. I need your help to keep this going. Every dollar you contribute makes it possible for me to continue sharing stories about America’s Greatest River!

©Dean Klinkenberg, 2013,2017

Exploring the Area
© Dean Klinkenberg, 2013