Brown County on the map of Illinois 2026. Cities, roads, borders and directions in Brown County of Illinois.
USA / Illinois / Brown CountyBrown County is found in the western region of central Illinois. This famous county was named after Jacob Brown (1775-1828), successful War of 1812 army officer responsible for Great Lakes defenses. The total population of Brown County exceeds 6 thousand people. The county, organized in 1839, covers an area of 305 square miles. The county seat of Brown County is Mount Sterling. This map shows the borders of Brown County as well as neighboring counties, including major highways and natural objecsts as of 2026. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Brown County.
The borders of Brown County over the map of Illinois
Explore some more counties of Illinois:
- Woodford County
- Winnebago County
- Williamson County
- Will County
- Whiteside County
- White County
- Wayne County
- Washington County
- Warren County
- Wabash County
- Vermilion County
- Union County
- Tazewell County
- Stephenson County
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- St. Clair County
- Shelby County
- Scott County
- Schuyler County
- Sangamon County
Full list of Illinois maps
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