Map of Joliet city, Illinois

Joliet (/ˈdʒoʊliɛt, dʒoʊliˈɛt/ JOH-lee-et, joh-lee-ET) is a city in Will and Kendall counties in the U.S. state of Illinois, 35 miles (56 km) southwest of Chicago. It is the county seat of Will County. At the 2020 census, the city was the third-largest in Illinois, with a population of 150,362.

Joliet city overview:
Name:Joliet city
LSAD Code:25
LSAD Description:city (suffix)
State:Illinois
County:Kendall County, Will County
Incorporated:1852
Elevation:610 ft (190 m)
Total Area:65.82 sq mi (170.48 km²)
Land Area:65.08 sq mi (168.56 km²)
Water Area:0.74 sq mi (1.92 km²)
Total Population:150,362
Population Density:2,310.31/sq mi (892.02/km²)
ZIP code:60431–60436, 60586
Area code:815, 779
FIPS code:1738570
GNISfeature ID:2395477
Website:www.joliet.gov

Online Interactive Map

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Joliet online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Joliet location map. Where is Joliet city?

Joliet location on the U.S. Map. Where is Joliet city.
Joliet location on the U.S. Map.
Joliet location on the Illinois map. Where is Joliet city.
Location of Joliet in Illinois.

History

In 1673, Louis Jolliet, along with Father Jacques Marquette, paddled up the Des Plaines River and camped on a huge earthwork mound, a few miles south of present-day Joliet. Maps from Jolliet’s exploration of the area showed a large hill or mound down river from Chicago, labeled Mont Joliet. The mound has since been flattened due to mining.

In 1833, following the Black Hawk War, Charles Reed built a cabin along the west side of the Des Plaines River. Across the river in 1834, James B. Campbell, treasurer of the canal commissioners, laid out the village of “Juliet”, a corruption of “Joliet” that was also in use at the time. Just before the economic depression of 1837, Juliet incorporated as a village, but to cut tax expenses, Juliet residents soon petitioned the state to rescind that incorporation.

In 1845, local residents changed the community’s name from “Juliet” to “Joliet”, reflecting the original name. Joliet was reincorporated as a city in 1852. Cornelius Covenhoven Van Horne was active in getting the city its first charter, and because of this, he was elected Joliet’s first mayor. When the city later built a new bridge, it was named the Van Horne Bridge.

Joliet Road Map

Road map of Joliet
Road map of Joliet

Joliet city Satellite Map

Satellite map of Joliet
Satellite map of Joliet

Geography

According to the 2010 census, Joliet has a total area of 62.768 square miles (162.57 km), of which 62.11 square miles (160.86 km) (or 98.95%) are land and 0.658 square miles (1.70 km) (or 1.05%) is covered by water. It has a sprawling, irregular shape that extends into nine different townships, more than any other Illinois city. They are: Joliet, Plainfield, Troy, New Lenox, Jackson, Channahon, and Lockport in Will County, and Na-Au-Say and Seward in Kendall County. Joliet developed along the Des Plaines River, and its downtown is located in the river valley.

Joliet has a “west side” and “east side”, referring to areas in relation to the river.

With the construction of highways and suburban development to the west, many businesses moved from the downtown area to the expanding areas west of the river. Many stores relocated to the west side in new strip malls and shopping centers with more parking and easier access. These changes resulted in the decline of the downtown shopping district, which is still felt today. Today, Joliet has a “west side” and a “far west side” (which includes all city limits in Kendall County). This has given rise to a newly referenced “Central Joliet” portion of the city, which essentially is all land west of the Des Plaines River and east of Interstate 55. This new reference may soon change the current meaning of “west side” to west of I-55.

Climate

Joliet has a hot summer humid continental climate (Köppen Dfa) with hot, humid summers, and cold winters with moderate to heavy snowfall.

See also

Map of Illinois State and its subdivision: Map of other states:
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Parent Unit Map

Map of Kendall County, Illinois
Kendall County overview: Name: Kendall County FIPS code: 17-093 State: Illinois Founded: 1841 Named for: Amos Kendall Seat: Yorkville Total Area: 322 sq mi (830 km²) Land Area: 320 sq mi (800 km²) Total Population: 131,869 Time zone: UTC−6 (Central) Summer Time Zone (DST): UTC−5 (CDT) Website: www.co.kendall.il.us Kendall County location map. Where is Kendall County? History Kendall County was formed ... Read more
Map of Kendall County, Illinois
Map of Will County, Illinois
Will County is a county in the northeastern part of the state of Illinois. According to the 2020 census, it had a population of 696,355, an increase of 2.8% from 677,560 in 2010, making it Illinois’s fourth-most populous county. The county seat is Joliet. Will County is one of the five collar counties of the ... Read more
Map of Will County, Illinois

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