Jo Daviess County, Illinois

Schapville is an unincorporated community located west of Apple Canyon Lake and east of The Galena Territory in Thompson Township, Jo Daviess County, Illinois, United States.

Elizabeth Township is one of twenty-three townships in Jo Daviess County, Illinois, USA. As of the 2010 census, its population was 1,111 and it contained 579 housing units.

River Ridge High School, or RRHS, is a public four-year high school located at 4141 Illinois Route 84 South near Hanover, Illinois, a village in Jo Daviess County, Illinois, in the Midwestern United States. RRHS, a part of River Ridge Community Unit School District 210, serves the communities and surrounding areas of Elizabeth and Hanover. The campus is located 27 miles southeast of Dubuque, Iowa, and serves a mixed village and rural residential community.

Guilford Township is one of twenty-three townships in Jo Daviess County, Illinois, USA. At the 2010 census, its population was 1,206 and it contained 1,972 housing units.

Guilford is an unincorporated community in Jo Daviess County, Illinois, United States.

Rodden is an unincorporated community located in Elizabeth Township, Jo Daviess County, Illinois, United States.

The Galena Territory is a census-designated place in Jo Daviess County, Illinois, United States. Its population was 1,058 as of the 2010 census. The territory was incorporated on July 26, 1973. The community consists of a private 6,800-acre (28 km2) development located several miles southeast of downtown Galena. The Territory, which is managed by a homeowners association, has set aside 1,500 acres (6.1 km2) of protected recreational land. The remainder is filled with low-density residential development and Eagle Ridge Resort & Spa. As of August 2017, there were 4,082 property owners, 554 permanent residences, and 1,675 vacation residences.

Apple River Township is one of twenty-three townships in Jo Daviess County, Illinois, United States. As of the 2010 census, its population was 498 and it contained 257 housing units. It was formed from Thompson Township on September 13, 1858.

Lake Galena is a reservoir in Jo Daviess County, Illinois, located near Galena.

The Winston Tunnel is a railroad tunnel located 9 miles (14.5 kilometers) west of Elizabeth, Illinois. The tunnel was completed in 1888 for the Minnesota and Northwestern Railroad, a predecessor to the Chicago Great Western Railway (CGW). The tunnel was located on the CGW main line 152 miles (245 kilometers) west of Chicago in the isolated and hilly Driftless Area of extreme north-western Illinois. In 1972, four years after the Chicago Great Western was merged into the Chicago and North Western Railway (C&NW), the CGW's largely redundant trackage in the area, including the Winston Tunnel, was abandoned. It was the third longest railroad tunnel in Illinois at 2,493 feet (760 m). Two longer (still active) tunnels are located on the Canadian National (ex-Illinois Central) Edgewood Cutoff Line, the longest being Tunnel #2 near Abbot, Illinois which is 6,994 feet (2,132 m) long.

Rice Township is one of twenty-three townships in Jo Daviess County, Illinois, United States. As of the 2010 census, its population was 338 and it contained 268 housing units. It was formed as Washington Township from East Galena Township on February 22, 1859; its name changed to Rice Township on June 16, 1859.

Rush Township is one of twenty-three townships in Jo Daviess County, Illinois, USA. As of the 2010 census, its population was 380 and it contained 188 housing units.