Webum > Regional > North America > United States > Nebraska > Counties > Platte Columbus@ Cornlea@ Creston@ Duncan@ Humphrey@ Lindsay@ Monroe@ Platte Center@ Tarnov@ Platte County Lists governmental offices, calendar of events, demographics and links to historical information. Platte County Agricultural Society Sponsors thoroughbred horse racing and the county state fair. Lists calendar of events and history. Platte County Museum Home to historical exhibits of artifacts and buildings from the pioneer period. Includes open hours and photos. Located in Columbus. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor