Jefferson County Seal
Jefferson County,
Est. 1818
Photo of Rockford Beach Photo of Admin Building Photo of Annex Building Photo of Court House Photo of Soccer Game Photo of Detention Center Photo of Justice Center Photo of Law Enforcement Memorial Photo of Child Fishing Photo of Sheriff Dept Jail Photo of Sheriff East Zone building Photo of Sheriff North Zone building
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Contact Us

Office Administration
636-797-5466 (p) 636-797-5470 (f)


Real Estate
636-797-5466 (p) 636-797-5470 (f)


Personal Property
636-797-5343 (p) 636-797-5083 (f)


Business Personal Property
636-797-5475 (p) 636-797-5083 (f) 


Mapping Division
636-797-5460 (p) 636-797-5470 (f)


GIS Division
636-797-5041 (p) 636-797-5470 (f)


Mailing Address
Department of the County Assessor
PO Box 100

Hillsboro, Missouri  63050