News Flash

Assessor

8 Stories
Posted on: January 22, 2021

NOTICE OF PUBLIC NOTIFICATION - SECKMAN ROAD @ MASTODON STATE PARK ENTRANCE

Seckman Rd at Mastadon

The purpose of the project is to improve the safety of motorists and pedestrians traveling along Seckman Road through a portion of Mastodon State Park.  Currently, there are no shoulders on this stretch of Seckman Road throughout Mastodon State P...

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Public Works
Posted on: January 11, 2021

Press Release: Unified Planning for COVID-19 Vaccine Distribution in Jefferson County

Generic-COVID-19

FESTUS, MO (Jan. 11, 2021) – Mercy Hospital Jefferson, Comtrea and the Jefferson County Health Department have unified efforts to plan for the distribution of COVID-19 vaccine to county residents. Current planning includes developing a communications plan...

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County News
Posted on: January 4, 2021

NOTICE OF PUBLIC NOTIFICATION PROJECT NO. PW21228LWB

Boyce Lane Bridge Over Plattin Creek Picture

Jefferson County, Missouri, is proposing a bridge replacement on Boyce Lane Low- Water Bridge over Plattin Creek.  The existing structure is inefficient in moderate rain events and poses a safety hazards to the public. The proposed structure will...

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Public Works
Posted on: August 10, 2020

Temporary Requirements for Public Access to County Buildings

JC logo BLUE2_resized - NOTICE

NOTICE

Masks are required in ALL County Buildings.

Temperature Check Required.

No person with a temperature in excess of 100.4 degrees Fahrenheit will be allowed entry.

Name and phone number must be provided for contact tracing purposes.

You may NOT enter the ...

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County News
Posted on: May 22, 2020

Stay Connected

Cars in traffic

Notify Me allows you to subscribe to an unlimited number of email lists. Sign up to receive email or text updates on topics of your choice so that you can stay informed. Check out Notify Me today!

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County Services
Posted on: May 12, 2020

GIS Services

Magnifying Glass and Map

The Department of the County Assessor offers a variety of Geographic Information System (GIS) applications for public access.  There are several GIS applications including a Map Gallery of PDF maps that you can print or save.  While we s...

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Assessor
Posted on: May 8, 2020

Personal Property Questions

Jefferson County Missouri Assessor

Are you a new resident to Jefferson County?  Not sure if you need a waiver? Your address has changed?  Who must declare personal property? These questions can be answered on our Personal Property website page.  Personal Property...

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Assessor