Career College Search

Online Schools

Campus Schools


Have you begun your college search? Find a college that's right for you. Acess over 8500 Colleges, Universities, and Trade Schools in the US.

Begin Now!



Get Your Degree!

Find schools and get information on the program that’s right for you.

Powered by Campus Explorer

Illinois Almanac: Facts and Figures

Quick Facts and Figures on the State of Illinois

Illinois Almanac:  Facts and Figures on the State of Illinois

Illinois Almanac furnishes quick facts and figures on the state, its history and geography; largest and smallest counties, largest cities; climate and weather, temperature, highest, lowest, and mean temperatures; elevations, lowest, highest elevations; total area, land area and water area, state forest and park areas; bordering states, electoral votes, number of senators and representatives to the US Congress, and other statistical data.

Use this almanac of Illinois for information on local issues, politics, events, celebrations, people and business pertaining to the state of Illinois that can be found online.

Illinois is one of the East North Central states of the US. Illinois is the fifth most populous and twenty-fifth largest state in the entire United States. The state is a major transportation hub, boasting major US cities like Chicago and Springfield. It is bordered by Wisconsin to the north, Iowa and Missouri to the west, Kentucky to the south and Indiana to the east, and the Wabash and Ohio Rivers on the southeast and south. Illinois's name is Algonquin for "tribe of superior men"

The landscape of the country can be divided into three major regions : the Central Plains, The Shawnee Hills and the Gulf Coastal Plain.

Illinois was transformed into a leading manufacturing region in the late 19th century but continued as a major producer of farm commodities. Chicago, a great metropolis on Lake Michigan, is Illinois's principal economic and cultural center. Today, Illinois stands high in manufacturing, coal mining, agriculture, and oil production. The state's manufactures include food and agricultural products, transportation equipment, chemicals, industrial machinery, and computer equipment. The sprawling Chicago district (including a slice of Indiana) is a great iron and steel producer, meat packer, grain exchange, and railroad center. Chicago is also famous as a Great Lakes port.

Illinois is a leading producer of soybeans, corn, and hogs. Other agricultural commodities include cattle, wheat, oats, sorghum, and hay.

Illinois Almanac:  Facts and Figures on the State of Illinois

Official Name Illinois
Capital Springfield
Nicknames Prairie State ... and more
Motto State sovereignty, national union
Location
Region
39.78143 N, 089.64465 W
Midwest
Northeastern
Constitution Ratified 1970
Statehood December 03, 18182
1st state
Population 12,830,632 (2010)
223.40 sq. mi.
5th
Largest City
(by population)
10 largest cities (2010): Chicago, 2,695,598; Aurora, 197,899; Rockford, 152,871; Joliet, 147,433; Naperville, 141,853; Springfield, 116,250; Peoria, 115,007; Elgin, 108,188; Waukegan, 89,078; Cicero, 83,891
Bordering States North: Wisconsin
North East: Lake Michigan
East: Indiana (Wabash River forms part of the Eastern boundary)
South: Kentucky (Ohio River forms the Southern boundary)
West: Missouri and Iowa (Mississippi River forms the Western boundary)
Major Industry  agriculture (corn, soybeans, wheat, oats, barley, rye, sorghum), cattle, manufacturing, mining
Major Rivers Mississippi River, Ohio River, Illinois River, Wabash River
Major Lakes Lake Michigan, Rend Lake
Illinois Counties 102 Counties in Illinois
Largest County
(by population)
Cook County
5,194,675 (2010)
946 sq. mi.
Largest County
(by area)
Mclean County
1,184 sq. mi.
Public use areas 186 (275,000 ac.)
Presidential Birthplace Ronald Wilson Reagan was born in Tampico on February 6, 1911 (he was the 40th US President, serving from 1981 to 1989)
Electoral Votes 21 (as of the 2004 Presidential Election)
US Congress 2 Senators; 20 Representatives (19 Representatives as of the 2002 election)
Time Zone Central Standard Time
Zip Codes NANPA
State Quick Facts Census Bureau Quick Facts

Illinois Climate and Weather

Illinois has four distinct seasons, ranging from cold winters to hot, somewhat humid summers. By far the best time to visit is May-October, when temperatures are mild and fairly predictable. In winter, temperatures may vary as much as 20 degrees F/11 C in an hour, and the wind can make very cold temperatures even colder - and more dangerous (dress very warmly if you're visiting then).

Northern Illinois averages 25 F/-4 C in January, 75 F/24 C in July.

Southern Illinois averages 36 F/2 C in January and 79 F/26 C in July.

Central Illinois gets more than its share of ice storms during the winter and tornadoes during spring and summer.

The Chicago area within 3 mi/5 km of Lake Michigan tends to get much more snow than the rest of the city because of the "lake effect."

Highest Temperature 117 degrees
July 14, 1954 - East St. Louis
Lowest Temperature -36 degrees
January 5, 1999 - Congerville
Avg. Temp:
High - Low
87.1 degrees
9.8 degrees

Illinois Points of Interest

Illinois offers a diverse array of attractions including statewide historical points-of-interest, professional sports (baseball, basketball, football and soccer), non-stop shopping venues, summer and winter outdoor activities, a growing wine country and world class museums.

Some of the most visited sites in Illinois include Wrigley Field, Shedd Aquarium, Adler Planetarium, Starved Rock State Park, Black Hawk historic site, the home of Mormon leader Joseph Smith in Nauvoo, the homes of Ulysses S. Grant, Ronald Reagan and Abraham Lincoln, and Chicago's Field Museum, Magnificent Mile and Sears Tower.

Illinois Highest, Lowest, and Mean Elevations (Feet)

Mean Elevation: 600 feet
Highest Point: Charles Mound: 1,235 feet

Charles Mound: 1,235 feetCharles Mound, hill, an ancient burial mound 1,241 ft. (378 m) high, NW Illinois, near the Wisconsin line. In a land of plains, Charles Mound stands as the tallest natural feature in Illinois at 1,235 feet above sea level.

Lowest Point: Mississippi River
279 feet

Illinois Land Area (Square Miles)

Geographic Center In Logan County, 28 mi. NE of Springfield
Longitude: 89°18.4'W
Latitude: 40°0.8'N
Total Area 57,914.38 sq. mi.
25th
Land Area 55,583.58 sq. mi.
95.98%
Water Area 2,330.79 sq. mi.
4.02%
Forested Land Area 12.1%
Dimensions
(Length - Width)
390 miles - 210 miles
County Information and County History
Almanac Online
Almanac Online
The Almanac brings you information about the people and places that make US a great place to live, visit, or study.
Hunting for a new job? Get advice or search over 1.6 million jobs on the largest job site
Colleges & Universities
Colleges & Universities: Search or Browse over 8500 Colleges, Universities, and Trade Schools in the US..

Find and Compare!

With access to over 8,500 schools to choose from!
Provides pricing transparency, scholarship information as well as numerous other key details on over 8,500 US colleges, universities and trade schools

Get Your Degree!

Find schools and get information on the program that’s right for you.

Powered by Campus Explorer

Support for eReferenceDesk
More information at
Support eReferenceDesk

Please click the "DONATE" button and enter the amount you wish to contribute:
PayPal