County Map of Illinois Description Famous Natives Flags Fast Facts Links Maps Symbols Time Geo. Statistics Geography Lat / Long Timeline Travel Info. Weather Print this map Print this map ILLINOIS: (102 Counties) To have this Illinois county image customized to meet your needs, I.E. city names, different colors, etc. Trending on WorldAtlas The Most Dangerous Cities in the World The 10 Smallest Countries In The World The Largest Countries in the World The 10 Largest Cities in the World The Seven Wonders of the World The Most Popular Sports in the World The 10 Smallest Countries in Europe 29 Largest Armies In The World What is the Difference Between Republicans and Democrats?