Oct 29, 2025 · The Jefferson County Courthouse will be closed on Wednesday, December 24, Thursday, December 25, and Thursday, January 1. Have a safe and enjoyable holiday season!

Jefferson County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 84,900. [1] Its county seat is Jefferson. [2] Jefferson County comprises the Watertown - …

Explore Jefferson County, WI map with detailed charts and insights into its population, demographics, household information, and more.

Feb 26, 2025 · Jefferson County was created in 1836 as part of the Wisconsin Territory. Jefferson County was named after Jefferson County New York because some of the original settlers …

Dec 12, 2025 · Ideally situated between the metropolitan areas of Milwaukee and Madison, Jefferson County boasts agricultural areas and a diversified manufacturing industry. Home to …

Frequently requested statistics for: Jefferson County, WisconsinFact Notes (a) Includes persons reporting only one race (b) Hispanics may be of any race, so also are included in applicable …

Jefferson County is located in the state of Wisconsin, with a total population of 84769. The land area spans approximately 1441.198727 square miles, contributing to its total area of …

Realtor.com® has 267 homes for sale in Jefferson County, WI. The median listing price is $359,900. Browse listings and find your dream home today.

Jefferson County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 84,900. [1] Its county seat is Jefferson. [2] Jefferson County comprises the Watertown - …

Get directions, maps, and traffic for Jefferson County, WI. Check flight prices and hotel availability for your visit.