Oswego Community Unit School District 308

Oswego Township occupies the 6-mile-square-plus additional land to the south of the Fox River in northeast corner of Kendall County, Illinois. As of the 2010 census, its population was 50,870 and it contained 17,914 housing units.

Oswego High School, or OHS, is a public four-year high school located in Oswego, Illinois, a southwest suburb of Chicago, Illinois, in the United States. It is part of Oswego Community Unit School District 308, which also includes Oswego East High School.

Oswego is a village within the Chicago Metropolitan Area located in Kendall and Will Counties, Illinois, United States. Per the 2020 census, the population was 34,485. Oswego is the largest municipality in Kendall County. It is a suburb/exurb of Chicago, Illinois.

Oswego East High School, or OEHS, is a public four-year high school located in Oswego, Illinois, a southwest suburb of Chicago, Illinois, in the United States. It is part of Oswego Community Unit School District 308, which also includes Oswego High School. The high school was established in 2004 due to the growing population in Oswego, Illinois. From 2012 to 2013, Oswego East underwent expansions and renovations to prepare for an additional growth in student population. The additions were completed in August 2013, increasing the previous capacity of 2,400 students to 3,200 students.

Na-Au-Say Township occupies the 6 mile square on the eastern edge of Kendall County, Illinois. As of the 2010 census, its population was 8,145 and it contained 2,534 housing units.

Boulder Hill is a census-designated place (CDP) in Oswego Township, Kendall County, Illinois, United States. Per the 2020 census, the population was 8,394. It is part of the Chicago metropolitan area on the Fox River, south of Aurora.

Plainfield is a village in Will and Kendall counties, Illinois, United States. The population was 44,762 at the 2020 census. The village includes land in Will County's Plainfield and Wheatland townships, as well as Na-Au-Say and Oswego townships in Kendall County. With the growth in the Chicago suburbs in the 1990s and 2000s, the village has seen a population increase, from 4,500 in 1990 to 28,000 in 2000 to nearly 45,000 in 2016. It is between the cities of Naperville and Joliet. The village has established a community Preservation Commission and historic preservation ordinance. It is the home of the Lake Renwick Preserve, a county forest preserve used for birdwatching and other activities. Located south of Village Hall is Settlers' Park, which includes a lake, war monument, open space, and more. The park presents outdoor concerts to the public in the summer.

Rush Copley Medical Center in Aurora, Illinois, is a 210-bed hospital in the greater Fox Valley area. It is named after Ira Clifton Copley, who donated over $2 million for the original hospital. It is part of the Rush University System for Health, which includes Rush University Medical Center in Chicago and Rush Oak Park Hospital. The Cancer Care Center has been designated as a Comprehensive Community Cancer Center by the American College of Surgeons Commission on Cancer. Rush Copley Neuroscience Services provides specialized care to the greater Fox Valley area. The Heart and Vascular Institute is an accredited Chest Pain Center for the care of patients with acute coronary from the Society of Chest Pain Centers. Emergency Services is a designated Level II Trauma Center that serves nearly 70,000 patients annually.

Phillips Park Zoo is located on the grounds of Phillips Park, in Aurora, Illinois, United States. It was originally established in 1915, and is still open year-round with no admission charge. It was once home to exotic animals such as giraffes and monkeys, but the zoo's focus changed to native animals after Brookfield Zoo opened in 1934.

Phillips Park is a municipal park in Aurora, Illinois, that includes Phillips Park Zoo. Comprising more than 325 acres, the park is managed by the Department of Parks and Recreation of the city of Aurora, and has co-owned areas with the Fox Valley Park District.

The Montgomery Dam is a gravity dam on the Fox River in Montgomery, Illinois. The dam was built for flood control and navigation in 1969 as a part of the Stratton project dam system which was designed to keep the river navagable from the Wisconsin border to the confluence with the Illinois River. It is owned by Illinois Department of Natural Resources. The dam is 7 ft (2.1 m) high and 325 ft (99 m) long. It impounds 131 acre-feet (162,000 m3). The Fox River watershed above the Montgomery Dam totals 1,732 square miles (4,490 km2).For many years, this dam and the upstream North Avenue Dam set the water levels for the Aurora, Illinois stretch of the Fox River. In 2006, the City of Aurora removed the North Avenue Dam, and advocates of a free-flowing river are now seeking removal of the Montgomery Dam as well.

Plainfield South High School, or PSHS, is a four-year public high school located in Plainfield, Illinois, a southwest suburb of Chicago, Illinois, in the United States. It is part of the Plainfield Community Consolidated School District 202, which also includes three other high schools: Plainfield Central High School, Plainfield North High School and Plainfield East High School. The school's address, phone number, and school district belong to Plainfield, however, the school is within the Joliet city limits.