Subscribe
RTA logo
Regional Transportation Authority
Mapping and Statistics (RTAMS)
Information > Dataset Details
Home | Main Map | Site Map
RTA logo

RTAMS Dataset Details

Illinois Senate Districts

Dataset:Illinois Senate Districts
Source:Illinois Board of Elections
Data Vintage:2010
Update Frequency:As needed
Description:This polygon file contains the boundaries of Illinois Senate Districts. The names of Illinois Senators were updated by Regional Transportation Authority staff in January 2007.

Site Map | Feedback | About RTAMS | Data and Updates | Terms and Conditions | Glossary | Log In