Introducing the Johnson County Open Data Portal

We at AIMS have recently launched the Johnson County Open Data Portal at


This site provides access to numerous open and freely available data sources that you can explore, download and use within your own applications; provided you credit Johnson County as the source.

Searching for data within the portal is as easy as entering a keyword that describes the data you are looking for in the Search bar, or select one of the many data category icons to view data sources that belong to a common group.


The Search result "tiles" are displayed in the Data Portal and can be selected to preview the data. Here one can view the spatial data on a map, chart the relational data or view the data set attributes in a tabular format.


Select the Table tab to view the entire data table or filter the data to view only the data you want to see and use. 


Download the data as a .CSV, KML or .SHP file format. Or you can access it via an Advanced Programming Interface (API). It's as simple as choosing the format you wish and copying the API URL.

Want to view the data set in ArcGIS, comment on it or share it with your co-workers or friends? Use the data set links displayed below to quickly work with or share the data!
We at Johnson County and the AIMS team hope you'll find the site useful and please provide feedback to help make it and the data even more useful!

Enjoy!

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