Explore opportunities to work at Jackson County, MO. Search Public Records Search Jackson County public records including marriage licenses. Parks + Rec Discover Jackson County parks and recreational facilities. Request a Permit Apply for county permits Municipal Court Find information concerning County Municipal Court - Division 301
Jackson County is located in the western portion of the U.S. state of Missouri, on the border with Kansas. As of the 2020 census, the population was 717,204.  making it the second-most populous county in the state (after St. Louis County in the east). It is the most populated county in the Kansas City metropolitan area.
The Jackson County Sheriff's Office is the primary law enforcement agency for unincorporated areas of Jackson County and works with other law enforcement agencies locally and regionally. The Sheriff's Office also provides security for the Jackson County Courthouses and oversees operations at the Jackson County Detention Center.
Jackson County Health Department; COVID-19 Information; Veteran Benefits/Services; Prescription Drug Card; Home and Family Sub-menu. Vital Records; Applying for a Marriage License; Handle My Taxes; Household Hazardous Waste Disposal; Yard Waste Collection Center; Request a Refund for Missouri Motor Fuel Tax Increase; Public Safety Sub-menu. Jackson County Detention Center
Jackson County, Missouri Parcel Viewer IMPORTANT! Parcel data for Parcel Viewer is updated every Wednesday morning between about 8 and 8:30am. If you use Parcel Viewer during that time you may experience parcels that do not draw correctly, parcel data that does not retrieve correctly and similar issues.
The Family Court has exclusive, original jurisdiction in all matters involving marriage, child custody, adult abuse and neglect, and all related matters. In Jackson County, these matters are heard in one of the three locations depending whether the case falls into the Juvenile Justice or Marriage and Family category.