Linn County Iowa GISThis feature layer contains Public Land Survey System (PLSS) sections within Linn County, Iowa. This data was originally sourced from the Bureau of Land Management, and has since been altered when recorded section corner boundaries are available. Update Frequency As needed Additional Resources Visit Linn County, Iowa on the web. Visit Linn County, Iowa GIS on the web. Visit the Linn County, Iowa GIS portal . This site is updated as needed to reflect maps, apps, and data of interest from various County departments. Contact Information Questions? Contact the GIS Division by phone at 319.892.5250 or by email .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/93a7687ed2c34debb225ce37ed7371c9_0engLinn County, Iowa Open Data PortalPublicPLSS Section [Iowa--Linn County]Web servicesIowa--Linn CountyIowaLast Modified: 2021-08-05