|Elevation||489 ft (149 m)|
|- summer (DST)||CDT (UTC-5)|
Atlas is an unincorporated community which lies at the intersection of US Route 54 and Illinois Route 96 in western Pike County, Illinois. The community or Rockport lies about 2.5 miles to the northwest along route 96. The city of Louisiana, Missouri lies about six miles to the southwest across the Mississippi River.
- U.S. Geological Survey Geographic Names Information System: Atlas, Illinois
- Missouri Atlas & Gazetteer, DeLorme, 1998, First edition, p. 53, ISBN 0-89933-224-2
|This Pike County, Illinois location article is a stub. You can help Wikipedia by expanding it.|