Mississippi County Assessor's Office

Mississippi County Assessor's Office The Assessor's office is responsible for placing a value on all taxable property.

06/05/2026

Phones are down at the courthouse.

06/05/2026

FYI.....

05/23/2026

The Courthouse will be closed on Monday May 25th

The Mississippi County Courthouse will be closed Monday, May 25th in observance of Memorial Day.
05/22/2026

The Mississippi County Courthouse will be closed Monday, May 25th in observance of Memorial Day.

04/27/2026

The Mississippi County Assessor's office will be Closed today. Stay safe.

04/03/2026

The Courthouse will close at noon 12:00 pm on Friday April 3rd for Good Friday. Have a safe and blessed weekend.

03/24/2026

Y'all.... Please Please PLEASE Dig up those Assessment lists we mailed in January, sign them and return them to the Assessor's office!! Late Filing Penalties are expensive..... and All you have to do is get it back to our office!! Remind your family, friends, and random strangers!!! 😎😎

03/13/2026

👇👇👀 FYI...... We will be mailing 2nd notice/Late Filing cards soon. Please get your 2026 Assessment forms turned in. If you need help call 573-683-2431.

Courthouse is Closed today!! Y'all have a wonderful day and we'll see you tomorrow!!
02/16/2026

Courthouse is Closed today!! Y'all have a wonderful day and we'll see you tomorrow!!

02/15/2026

Address

200 N Main Street
Charleston, MO
63834

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+15736832431

Website

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