Cities and Towns in Jersey County, Illinois

Founded in 1839, Jersey County is one of 102 counties in the state of Illinois. Historically, Jersey County was formed from Greene County. The city of Jerseyville is the county seat. With FIPS code of 83, Jersey County has a population of 21,333 and area of 369 square miles (956 km²).

List of all cities in Jersey County, IL alphabetically

City/Town Postal Code Area Code
Chautauqua, IL 62028 618/730
Delhi, IL 62052 618/730
Dow, IL 62022 618/730
East Hardin, IL 62031 618/730
Elsah, IL 62028 618/730
Fidelity, IL 62030 618/730
Fieldon, IL 62031 618/730
Grafton, IL 62037 618/730
Jersey, IL 62052 618/730
Jerseyville, IL 62052 618/730
Kemper, IL 62063 618/730
McClusky, IL 62052 618/730
Medora, IL 62063 618/730
Nutwood, IL 62031 618/730
Otter Creek, IL 62052 618/730
Otterville, IL 62037 618/730
62052 618/730
Quarry, IL 62037 618/730
Rosedale, IL 62031 618/730
Summerville, IL 62063 618/730

Major Cities and Towns in Jersey County, Illinois

Jerseyville

Overview

Jerseyville is the county seat and largest city in Jersey County, located in southwestern Illinois. Founded in 1827, Jerseyville was named after New Jersey, the home state of many of its early settlers. The city grew steadily through the 19th century as a farming community and later developed into a regional trade center. Jerseyville’s location along U.S. Route 67 and Illinois Route 16 has made it a key hub for agriculture, transportation, and commerce in the region. Its historic downtown, lined with 19th-century buildings, reflects the city’s rich heritage.

City Details

  • Area: 5.09 square miles
  • Population: 8,337 (2020 Census)
  • Zip Codes: 62052
  • Latitude: 39.1203° N
  • Longitude: 90.3284° W

Major Schools and Landmarks

Jerseyville is served by the Jersey Community Unit School District 100, which includes Jersey Community High School, Illini Middle School, and Jerseyville East Elementary. Landmarks in the city include the Jersey County Courthouse, an iconic 19th-century structure located in the downtown square. The Fulkerson Mansion and Gardens is another historic site, offering a glimpse into the city’s past. Jerseyville’s proximity to Pere Marquette State Park, Illinois’ largest state park, provides residents and visitors with opportunities for hiking, camping, and scenic views of the Illinois River.

Grafton

Overview

Grafton is a small riverside town located at the confluence of the Mississippi and Illinois Rivers in Jersey County. Established in 1832, Grafton originally grew as a river trading post and steamboat hub, playing a significant role in the region’s economy throughout the 19th century. Grafton was known for its bustling river traffic, limestone quarries, and boat-building industry. Today, the town has transformed into a popular tourist destination, known for its scenic views, wineries, and outdoor recreational activities. Its picturesque setting along the rivers makes it a favorite spot for visitors exploring the Great River Road.

City Details

  • Area: 3.62 square miles
  • Population: 626 (2020 Census)
  • Zip Codes: 62037
  • Latitude: 38.9687° N
  • Longitude: 90.4312° W

Major Schools and Landmarks

Grafton is part of the Jersey Community Unit School District 100, with students attending schools in nearby Jerseyville. Notable landmarks include the Grafton Riverfront, which offers stunning views of the Mississippi and Illinois Rivers and serves as a popular location for fishing, boating, and river cruises. Pere Marquette State Park, located just north of Grafton, provides hiking trails, horseback riding, and camping. The Grafton Winery and Brewhaus, along with several other local wineries, have made the town a popular destination for wine enthusiasts.

Brighton

Overview

Brighton is a village located in the southeastern part of Jersey County, with portions of the village extending into neighboring Madison and Macoupin Counties. Founded in the early 19th century, Brighton developed as an agricultural community, with farming playing a central role in its economy. The village grew steadily with the arrival of the railroad, which provided access to larger markets. Today, Brighton remains a quiet residential community, offering a rural lifestyle while being close to major cities like Alton and St. Louis.

City Details

  • Area: 2.62 square miles
  • Population: 2,161 (2020 Census)
  • Zip Codes: 62012
  • Latitude: 39.0409° N
  • Longitude: 90.1407° W

Major Schools and Landmarks

Brighton is served by the Southwestern Community Unit School District 9, which includes Southwestern High School and Southwestern Middle School. Key landmarks include Schneider Park, a popular spot for sports and outdoor activities, and the Brighton Village Hall, which hosts local events and meetings. The village also features several historic homes and churches dating back to the 19th century. Brighton’s proximity to larger urban areas allows residents to enjoy a peaceful, rural lifestyle while having access to modern amenities and employment opportunities in nearby cities.

Elsah

Overview

Elsah is a small historic village nestled along the Mississippi River bluffs in Jersey County. Founded in 1853 by James Semple, a former U.S. Senator, Elsah was originally intended to be a peaceful retreat. The village’s location, surrounded by steep cliffs and dense forests, has preserved its 19th-century charm. Many of the original limestone houses remain intact, giving Elsah the feel of a preserved historical site. The entire village is listed on the National Register of Historic Places, and its scenic beauty attracts visitors interested in history and nature.

City Details

  • Area: 1.03 square miles
  • Population: 519 (2020 Census)
  • Zip Codes: 62028
  • Latitude: 38.9531° N
  • Longitude: 90.3604° W

Major Schools and Landmarks

Elsah is part of the Jersey Community Unit School District 100, with students attending schools in Jerseyville. A major landmark in Elsah is the village itself, with its beautifully preserved 19th-century buildings and cobblestone streets. Principia College, a private liberal arts college located on a bluff overlooking the Mississippi River, is another prominent site in Elsah, offering a unique architectural and educational environment. The village’s picturesque setting and proximity to Pere Marquette State Park make it a destination for outdoor enthusiasts and history buffs alike.

Fieldon

Overview

Fieldon is a small village located in the northern part of Jersey County, surrounded by the rolling farmlands of rural Illinois. Founded in the late 19th century, Fieldon developed as an agricultural community, with farming and related industries providing the primary economic base. The village is known for its quiet, rural atmosphere and close-knit community. Although small in size, Fieldon’s location offers easy access to Jerseyville and other nearby towns, making it a peaceful residential area.

City Details

  • Area: 0.30 square miles
  • Population: 230 (2020 Census)
  • Zip Codes: 62031
  • Latitude: 39.1100° N
  • Longitude: 90.4309° W

Major Schools and Landmarks

Fieldon is served by the Jersey Community Unit School District 100, with students attending schools in nearby Jerseyville. The village’s key landmarks include the Fieldon United Church of Christ, a historic church that has been a central part of the community for over a century. Fieldon is also located near Pere Marquette State Park, providing residents with easy access to hiking, fishing, and camping opportunities. The village’s rural landscape and agricultural roots are celebrated through local events and festivals that highlight its farming heritage.

Kane

Overview

Kane is a small village located in the northeastern part of Jersey County, near the border with Greene County. The village was established in the mid-19th century as a farming community, with agriculture continuing to be the primary economic activity. Kane’s quiet, rural atmosphere and proximity to larger towns such as Jerseyville make it an attractive residential area for those seeking a peaceful country lifestyle. The village’s location along Illinois Route 267 provides easy access to surrounding communities and markets.

City Details

  • Area: 0.27 square miles
  • Population: 400 (2020 Census)
  • Zip Codes: 62054
  • Latitude: 39.2214° N
  • Longitude: 90.3498° W

Major Schools and Landmarks

Kane is served by the Jersey Community Unit School District 100, with students attending schools in Jerseyville. Key landmarks in Kane include the Kane Baptist Church, a historic church that has served the community for generations. The village also has a small park that provides recreational space for residents. The surrounding farmland and scenic landscapes make Kane a peaceful place to live, with local events celebrating the village’s agricultural heritage and strong community spirit.