Ramsey County | |
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Coordinates: 45°01′N 93°06′W / 45.02°N 93.1°W | |
Country | United States |
State | Minnesota |
Founded | October 27, 1849[1] |
Named for | Alexander Ramsey |
Seat | Saint Paul |
Largest city | Saint Paul |
Area | |
• Total | 170 sq mi (400 km2) |
• Land | 152 sq mi (390 km2) |
• Water | 18 sq mi (50 km2) 11% |
Population (2020) | |
• Total | 552,352 |
• Estimate (2023) | 536,075 |
• Density | 3,633.9/sq mi (1,403.1/km2) |
Time zone | UTC−6 (Central) |
• Summer (DST) | UTC−5 (CDT) |
Congressional districts | 4th, 5th |
Website | www |
Ramsey County is a county located in the U.S. state of Minnesota. As of the 2020 census, the population was 552,352,[2] making it the second-most populous county in Minnesota. Its county seat and largest city is Saint Paul,[3] the state capital and the twin city of Minneapolis. The county was founded in 1849 and is named for Alexander Ramsey, the first governor of the Minnesota Territory.[4]
Ramsey County is included in the Minneapolis–Saint Paul-Bloomington, MN-WI Metropolitan Statistical Area. It is the smallest and most densely populated county in Minnesota, as well as one of the most densely populated counties in the United States.[5]