Ruma Precinct, Randolph County, Illinois

Ruma is a village in Randolph County, Illinois, United States. The population was 317 at the 2010 census.

Marigold is an unincorporated community in Randolph County, Illinois, United States. The community is located on County Route 12 4.9 miles (7.9 km) east of Prairie du Rocher.

Evansville is a village in Randolph County, Illinois, United States. The population was 701 at the 2010 census.

Evansville Precinct is located in Randolph County, Illinois, USA. As of the 2010 census, its population was 1,015.

Prairie is an unincorporated community in Randolph County, Illinois, United States. Prairie is 4 miles (6.4 km) southeast of Red Bud.

Red Bud Precinct is located in Randolph County, Illinois, USA. As of the 2010 census, its population was 4,692.

Modoc is an unincorporated community in Randolph County, Illinois, United States, located four miles southeast of Prairie du Rocher under the bluffs of the Mississippi River. The Modoc Rock Shelter, a U.S. National Historic Landmark, is located near Modoc and the Ste. Genevieve-Modoc Ferry across the Mississippi River connects Modoc and the surrounding communities with Ste. Genevieve, Missouri. The area's population was 221 at the 2000 census.

The Red Bud Historic District is a commercial and residential historic district which includes the originally developed portions of Red Bud, Illinois, United States. The district is centered on Main and Market Streets, the primary roads through the city. One hundred and ninety-five buildings and structures, including 138 contributing buildings, are included in the district. The oldest building in the district, the Greek Revival Durfee and Crozier Store, dates from 1855, seven years after Red Bud was platted. The community rapidly developed between the 1850s and 1880s, and architectural styles from these decades are prominently represented in the district. The Federal and Italianate styles are the two most prevalent in the district, the latter being an especially popular commercial design. Gothic Revival churches, Second Empire buildings, and a number of German-style cottages can also be found in the district. Development and population growth in Red Bud remained stable in Red Bud from the 1890s through most of the 20th century, and the historically developed core makes up most of the modern city. The district was added to the National Register of Historic Places on December 29, 1979.

Red Bud is a city in Randolph County, Illinois, in the United States. The population was 3,804 at the 2020 census. It is the home of the Red Bud campus of Southwestern Illinois College.

Brewerville Precinct is located in Randolph County, Illinois, USA. According to the 2010 census, its population was 285.

Grigg (also known as Griggs) is an unincorporated community in Randolph County, Illinois, United States. The community is located on Illinois Route 154 near the Kaskaskia River, 4.9 miles (7.9 km) east-southeast of Red Bud.

Preston is an unincorporated community in Randolph County, Illinois, United States. The community is located along County Route 1 4.4 miles (7.1 km) east-northeast of Evansville.