Grundy County Missouri

Welcome the website for Grundy County Missouri.

Established January 29, 1841 from Livingston County, Grundy County, Missouri is named for Tennessee Senator and United States Attorney General, Felix Grundy.

Grundy County is located in the north/central region of the state of Missouri. The county seat of Grundy County is Trenton.

It is bordered on the north by Mercer County, on the east by Sullivan County, and on the southeast lies Linn County. It’s bordered on the south by Livingston County, to the southwest by Daviess County, and to the Northwest by Harrison County.

As of the 2021 census estimate Grundy County had a population of 9,720 persons.

Latest News..

• Elections: November fair ballot LanguageOctober 4, 2024
  The November 2024 general election fair ballot language is now available, it can be viewed… Continue Reading Welcome Home
• Bids: 24-25 Snow removalOctober 4, 2024
  NOTICEThe Grundy County Commission is seeking bids for snowremoval and ice melt application at the… Continue Reading Welcome Home
• Elections: Sample Ballots AvailableSeptember 30, 2024
  Sample ballots for the November 5th 2024 general election are available at County Clerk’s office,… Continue Reading Welcome Home
• Elections: Voter registration deadline approachingSeptember 30, 2024
  The last day to register in order to be able to vote in the November… Continue Reading Welcome Home
• Co. Clerk: Plat books availableSeptember 25, 2024
• 
  Collector: Sealed bids on propertiesSeptember 5, 2024
  Grundy County Collector-Treasurer Barbara Harris has announced that she is taking sealed bids for two… Continue Reading Welcome Home
• Tax Levy HearingAugust 22, 2024
  A hearing will be held at 9:30 A.M. Tuesday, August 27, 2024 at the County… Continue Reading Welcome Home
• EMA: Volunteers neededAugust 19, 2024
  We are seeking community assistance for a large disaster exercise this fall. please click below… Continue Reading Welcome Home
• Elections: Aug Primary resultsAugust 7, 2024
  Below are the results of the 2024 August primary election
• Assessor: JOB OPPORTUNITY – OFFICE COORDINATORJuly 29, 2024
  JOB OPPORTUNITY: OFFICE COORDINATOR The Grundy County Assessor’s Office is seeking candidates for the entry-level… Continue Reading Welcome Home