We have updated the Municipal Boundaries and Municipal Boundary Changes layers based on the following 2010 and 2017 annexations.

• Little Rock – 2010 (geometry correction)
• Siloam Springs – 2017

Users may access and download the Municipal Boundaries data set here: http://gis.arkansas.gov/product/municipal-boundaries-polygon/.

Users who wish to identify the specific areas of boundary change should consult the Municipal Boundary Changes data set here: http://gis.arkansas.gov/?product=municipal-boundary-changes-polygon