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St. Louis County, Missouri - St. Louis County Website
It is bounded by the City of St. Louis and the Mississippi River to the east, the Missouri River to the north, and the Meramec River to the south. At the 2020 census, the total population was 1,004,125, [1] making it the most populous county in Missouri. Its county seat is Clayton. [2]
Discover the various departments and services offered by St. Louis County government on their official website.
Explore the Department of Transportation and Public Works in St. Louis County, offering contact information, assistance programs, and permitting services.
The 5th Missouri Senate district is entirely within the city, while the 4th is shared with St. Louis County. [143] At the federal level, St. Louis is the heart of Missouri's 1st congressional district, which also includes part of northern St. Louis County. [144]
In 2022, St. Louis County, MO had a population of 1M people with a median age of 40.2 and a median household income of $78,067. Between 2021 and 2022 the population of St. Louis County, MO declined from 1M to 999,703, a −0.227% decrease and its median household income grew from $72,562 to $78,067, a 7.59% increase.
Welcome to the Saint Louis County Public Meeting Portal. We desire to keep the community informed on all that is happening within your county government and look forward to ushering in a new era of modern transparency and accountability. Please visit often!
