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Free Data

Free Datasets

AIMS offers the datasets listed on this page for free. All datasets use State Plane North projection. The links below point to zip files of both shapefile or DWG formats. Please refer to the GIS Data Listing page for metadata. The zip files are updated at least once a month.

If a dataset you are interested in is not listed, you may be able to purchase it online from our DDR web application.

Parks and Recreation
Bike Routes shp dwg kmz
Golf Courses shp dwg kmz
Parks shp dwg kmz
Trails shp dwg kmz
Schools
School Points shp dwg kmz
School Districts shp dwg kmz
Transportation
Major Highways shp dwg kmz
Major Roads shp dwg kmz
Railroads shp dwg kmz
The Jo Bus Routes shp
District/Service Areas
Fire Service Areas shp dwg kmz
Water Districts shp dwg kmz
FEMA Flood
Flood shp dwg kmz
FIRM Panels shp dwg
Base Flood Elevation shp dwg
Cross Sections shp dwg
LOMR shp dwg
FEMA Flood Bundled shp dwg kmz
Environmental
Lakes shp dwg kmz
Watersheds shp dwg kmz
Miscellaneous
County Boundary shp dwg kmz
PLSS Sections shp dwg kmz
PLSS Quarter Sections shp dwg kmz
GIS or CAD software is required to use this data.