Illinois

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United States » Illinois

Shaded by population size.
Shade by: population size • population density • crime rate • per-capita income

Total Area: 57,853.123 sq. mi. (149,838.900 sq. km)
Geographic data source: U.S. Census Bureau TIGER/Line, 2008

Demographics

Max, mean, min, standard deviation, and variance calculated from the sample of the 102 counties within Illinois.

Demographic	Population	%	Max	Mean	Min.	Std. Deviation	Variance
Total population	12,829,014	100.00%	5,376,741	155,230.28	4,413	605,021.77	366,051,339,748.0
Males	6,317,527	49.24%	2,603,532	76,211.15	2,235	294,351.77	86,642,966,205.6
Females	6,511,487	50.76%	2,773,209	79,019.13	2,178	310,688.49	96,527,334,943.8


Demographic	Population	%	Max	Mean	Min.	Std. Deviation	Variance
Population of one race	12,621,354	98.38%	5,240,518	149,369.51	0	593,130.59	351,803,894,314.0
White only	9,160,030	71.40%	3,025,760	108,660.40	0	340,552.01	115,975,674,823.0
Black only	1,874,723	14.61%	1,405,361	23,395.17	0	153,465.51	23,551,662,389.1
Native American only	23,599	0.18%	15,496	330.86	0	1,481.06	2,193,540.58021
Asian only	545,780	4.25%	300,883	6,062.23	0	32,776.77	1,074,316,923.52
Pacific Islander only	4,763	0.04%	3,001	57.55	0	313.01	97,974.4645331
Other descent only	1,012,459	7.89%	743,294	10,863.31	0	72,538.48	5,261,831,364.35
… two-race descent	196,936	1.54%	130,183	2,577.75	0	12,302.58	151,353,425.949
… three-race (or more) descent	10,066	0.08%	5,482	122.50	0	561.97	315,813.061699


Demographic	Population	%	Max	Mean	Min.	Std. Deviation	Variance
Age 0-4	886,427	6.91%	388,201	10,886.90	211	43,784.33	1,917,067,532.31
Age 5-9	865,762	6.75%	406,508	11,085.92	236	43,409.02	1,884,343,228.42
Age 10-14	882,292	6.88%	380,589	11,025.04	260	42,439.71	1,801,128,915.28
Age 15-19	942,736	7.35%	not available
Age 15-17	550,998	4.29%	223,978	6,678.42	207	25,469.44	648,692,473.992
Age 18-19	391,738	3.05%	153,101	4,636.98	135	16,985.58	288,510,049.183
Age 20-24	914,878	7.13%	not available
Age 20	197,201	1.54%	74,240	2,320.10	46	8,363.21	69,943,257.167
Age 21	186,273	1.45%	70,747	2,180.35	40	8,013.85	64,221,804.9385
Age 22_24	531,404	4.14%	240,767	6,367.25	138	26,116.58	682,075,530.313
Age 25-29	895,487	6.98%	444,365	10,995.81	207	45,431.60	2,064,030,723.13
Age 30-34	864,203	6.74%	428,459	11,021.43	221	46,230.80	2,137,287,226.68
Age 35-39	902,155	7.03%	422,932	11,737.70	314	46,897.42	2,199,368,334.36
Age 40-44	934,613	7.29%	409,915	11,837.08	309	45,680.05	2,086,667,334.67
Age 45-49	974,797	7.60%	394,924	11,353.18	302	43,213.18	1,867,379,263.74
Age 50-54	882,505	6.88%	356,355	10,029.71	315	38,308.24	1,467,521,499.85
Age 55-59	757,076	5.90%	306,846	8,170.83	276	31,431.76	987,955,804.547
Age 60-64	574,857	4.48%	not available
Age 60-61	254,716	1.99%	105,268	2,751.75	102	10,768.35	115,957,304.11
Age 62-64	320,141	2.50%	129,761	3,587.39	138	13,869.61	192,366,208.303
Age 65-69	439,503	3.43%	not available
Age 65-66	193,702	1.51%	77,290	2,169.57	86	8,325.78	69,318,554.7662
Age 67-69	245,801	1.92%	99,426	2,928.70	129	11,111.65	123,468,817.374
Age 70-74	350,557	2.73%	159,265	4,426.14	177	17,053.66	290,827,188.757
Age 75-79	300,478	2.34%	134,107	3,760.38	166	14,275.09	203,778,208.819
Age 80-84	235,142	1.83%	94,630	2,755.76	88	10,408.58	108,338,526.601
Age 85+	225,546	1.76%	86,082	2,523.90	108	9,154.23	83,799,955.8506

Demographic data source: U.S. Census American Community Survey (ACS), 2008

Socio-economic data

Demographic	Population	%	Max	Mean	Min.	Std. Deviation	Variance
Population (3+ yrs old) enrolled in school	3,526,258	27.49%	1,429,205	59,610.33	4,093	191,976.17	36,854,851,109.1
in preschool	250,526	1.95%	102,697	4,230.51	255	13,832.43	191,336,211.076
in kindergarten	174,571	1.36%	72,319	2,939.18	141	9,726.34	94,601,704.2544
in grade 1-4	686,537	5.35%	278,070	11,580.49	890	37,504.47	1,406,585,065.75
in grade 5-8	708,229	5.52%	289,414	11,948.14	971	39,039.58	1,524,088,715.91
in grade 9-12	745,343	5.81%	310,177	12,539.75	919	41,655.83	1,735,208,343.01
in college (undergraduate)	775,010	6.04%	289,629	13,164.30	455	38,984.87	1,519,819,994.68
in graduate or professional school	186,042	1.45%	86,899	3,207.96	97	11,686.37	136,571,190.249
*… not* enrolled**	8,776,881	68.41%	3,617,099	146,614.96	15,585	483,047.97	233,335,340,690.0

	Value
Aggregate income	$
Per-capita income	$28,820.00
Median income	$87,625.00

Socio-economic data source: U.S. Census American Community Survey (ACS), 2008

Crime data

Item	Value	Max	Min.	Variance
Violent crimes reported	67,780	None	None	None
murder and nonnegligent manslaughter	790	None	None	None
forcible rape	4,118	None	None	None
robber	24,054	None	None	None
aggravated assault	38,818	None	None	None

Property crimes reported	378,355	None	None	None
burglary	78,968	None	None	None
larceny-theft	266,815	None	None	None
motor vehicle theft	32,572	None	None	None

Crime data source: FBI Uniform Crime Reporting Program, 2008