Where is Jacksonville, Illinois

Jacksonville is a historic city in west-central Illinois and the county seat of Morgan County. It is about 35 miles west of Springfield and sits among the rolling farmland of the Illinois prairie. The city is known for its historic homes, Illinois College, Jacksonville Historic District, Lake Jacksonville, and its important role in the state's early education and abolitionist history.

Location Map of Jacksonville, Morgan County, Illinois

About Map: The map shows the location of Jacksonville in Morgan County, in the U.S. state of Illinois.

Jacksonville Map, Illinois

Where is Jacksonville Located?

Jacksonville is a city located in Morgan County, Illinois, the United States. It lies in west-central Illinois, about 35 miles west of Springfield and roughly 45 miles east of Quincy. Jacksonville serves as the county seat of Morgan County and is surrounded by fertile farmland, wooded areas, and the rolling prairie landscape of the Illinois interior. The city is located at approximately 39.734° North latitude and 90.229° West longitude. The 2020 Census recorded 17,616 residents. Jacksonville covers about 11.65 square miles, or 30.17 square kilometers. Founded in 1825, the city became an important center for education, commerce, religion, and reform movements during the 19th century. Illinois College, founded in 1829, is one of the city's most important historic institutions. The Jacksonville Historic District contains many well-preserved homes and buildings that reflect the city's early development. A unique part of Jacksonville's history is its connection to the Underground Railroad and the abolitionist movement in Illinois. Lake Jacksonville, located north of the city, provides fishing, boating, camping, and outdoor recreation. U.S. Route 67 and Illinois Route 78 provide major road connections to Springfield, Quincy, Jacksonville, and other communities across west-central Illinois.

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Jacksonville City Facts

Distance from Jacksonville, IL to Nearby Cities

• South Jacksonville, IL – 3 miles (5 km)
• Chapin, IL – 8 miles (13 km)
• Virginia, IL – 20 miles (32 km)
• Beardstown, IL – 25 miles (40 km)
• Jacksonville, IL – 0 miles (0 km)
• Carrollton, IL – 25 miles (40 km)
• Rushville, IL – 30 miles (48 km)
• Springfield, IL – 35 miles (56 km)
• Quincy, IL – 45 miles (72 km)
• Lincoln, IL – 45 miles (72 km)
• Macomb, IL – 50 miles (80 km)
• Decatur, IL – 55 miles (89 km)
• Galesburg, IL – 65 miles (105 km)
• St. Louis, MO – 90 miles (145 km)
• Peoria, IL – 80 miles (129 km)

Top Attractions in Jacksonville

• Illinois College – A historic liberal arts college founded in 1829 and one of the oldest colleges in Illinois.
• Jacksonville Historic District – A large historic area containing well-preserved homes, churches, commercial buildings, and civic landmarks.
• Lake Jacksonville – A large reservoir north of the city offering fishing, boating, camping, swimming, and outdoor recreation.
• MacMurray College Historic Campus – A historic educational site connected with Jacksonville's long tradition of higher education.
• Governor Duncan Mansion – A historic Greek Revival mansion associated with Joseph Duncan, an early governor of Illinois.
• Woodlawn Farm – A historic farm connected with the Underground Railroad and the area's 19th-century abolitionist movement.
• Jacksonville Public Library – A historic Carnegie-era library building that reflects the city's cultural and educational heritage.
• Prairie Land Heritage Museum – A regional attraction featuring exhibits and artifacts related to agriculture and rural life in west-central Illinois.

Airports Near Jacksonville

• Abraham Lincoln Capital Airport (SPI) – 40 miles
• Quincy Regional Airport (UIN) – 50 miles
• Decatur Airport (DEC) – 60 miles
• Central Illinois Regional Airport (BMI) – 85 miles
• St. Louis Lambert International Airport (STL) – 100 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official Jacksonville city website and local government records.

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