Clark County, Missouri Public Notices Sign up dates Senior Tax Relief November 7, 2025 Property Fraud Alert Information September 25, 2025 August 2025 Election Results August 14, 2025 New Missouri Senior Tax Relief Program June 30, 2025 April 2025 Election Results April 11, 2025 November 2024 Election Results November 21, 2024 August 2024 Election Results August 7, 2024 Clark County Collector Software Changes July 23, 2024 April 2024 Election Results April 9, 2024 Missouri Veterans Commission April 9, 2024 NEMO Port Authority January 21, 2023 Enhanced Enterprise Zone Application June 9, 2020
