Greene County, Illinois Population 2020

Greene County, Illinois's estimated population is 13,168 with a growth rate of 0.37% in the past year according to the most recent United States census data. Greene County, Illinois is the 81st largest county in Illinois.

Year Population Growth Growth Rate
201813,044-124-0.94%
201713,168490.37%
201613,119-225-1.69%
201513,344-71-0.53%
201413,415-219-1.61%
201313,634-23-0.17%
201213,657-199-1.44%
201113,856-34-0.24%
201013,890-1,427-9.32%
199015,317-1,344-8.07%
198016,661-353-2.07%
197017,014-446-2.55%
196017,460-1,392-7.38%
195018,852-1,440-7.10%
194020,292-125-0.61%
193020,417-2,466-10.78%
192022,8835202.33%
191022,363-1,039-4.44%
190023,402-389-1.64%
189023,7917813.39%
188023,0102,73313.48%
187020,2774,18426.00%
186016,0933,66429.48%
185012,4294784.00%
184011,9514,27755.73%
18307,6740.00%

How Many People Live in Greene County, Illinois?

13,168

Population by Race

Race Population Percentage
White12,81796.97%
Black or African American1941.47%
Two or More Races1391.05%
American Indian and Alaska Native400.30%
Asian250.19%
Some Other Race30.02%

Greene County, Illinois Population Pyramid 2020

Greene County, Illinois Median Age

42.9


Total

42.2


Male

43.7


Female

Greene County, Illinois Adults

There are 10,437 adults, (2,484 of whom are seniors) in Greene County, Illinois.

Greene County, Illinois Age Dependency

66.2

Age Dependency Ratio

31.2

Old Age Dependency Ratio

35

Child Dependency Ratio

Greene County, Illinois Sex Ratio

Female

6,550

49.55%

Male

6,668

50.45%

Greene County, Illinois Households and Families

Greene County, Illinois Renter vs Owner Occupied by Household Type

Greene County, Illinois Household Types

Type Owner Renter
Married89.9%10.1%
All79.1%20.9%
Male77.3%22.7%
Non Family71.3%28.7%
Female49.4%50.6%

79.1%

Rate of Home Ownership

Type Count Average Size Owned
All5,0052.5879.1
Married2,5553.1289.9
Non Family1,6831.2171.3
Female4763.949.4
Male2913.777.3

3.17

Average Family Size

2.58

Average Household Size

6.5%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

Greene County, Illinois Education

Education Attained Count Percentage
Less Than 9th Grade3383.60%
9th to 12th Grade8018.52%
High School Graduate4,17044.37%
Some College2,10922.44%
Associates Degree8128.64%
Bachelors Degree8248.77%
Graduate Degree3453.67%

Greene County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White9,0778,0401,128
Black16577
Multiple Races97855
Native American404033
Hispanic2321
Other Race33
Asian333

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Name Average Male Female
Overall$31,877$40,785$24,632
Less Than High School$14,975$28,125$13,801
High School Grad$29,931$33,940$19,605
Some College$32,684$44,493$26,552
Bachelors Degree$42,270$51,250$38,500
Graduate Degree$48,333$59,167$42,326

$31,877

Average Earnings

$40,785

Average Male

$24,632

Average Female

Greene County, Illinois Language

Greene County, Illinois Language by Age

Greene County, Illinois Language

99.09% of Greene County, Illinois residents speak only English, while 0.91% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.57% of the population.

Greene County, Illinois Poverty

Greene County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White12,5371,80014.36%
Hispanic793544.30%
Multiple1391913.67%
Other33100.00%

14.43%

Overall Poverty Rate

12.82%

Male Poverty Rate

16.03%

Female Poverty Rate

Poverty in Greene County, Illinois

The race most likely to be in poverty in Greene County, Illinois is Other, with 100.00% below the poverty level.

The race least likely to be in poverty in Greene County, Illinois is Multiple, with 13.67% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.50%. Among those working part-time, it was 20.84%, and for those that did not work, the poverty rate was 19.30%.

Name Poverty
Less Than High School34.43%
High School12.55%
Some College9.35%
Bachelors or Greater2.40%
Name Poverty
Female Unemployed50.46%
Male Unemployed35.71%
Female Employed11.27%
Male Employed6.52%

Greene County, Illinois Income

Greene County, Illinois Income by Household Type

Name Median Mean
Households$46,052$58,630
Families$55,755$69,844
Married Families$66,289-
Non Families$26,400$34,498

Greene County, Illinois Marital Status

Greene County, Illinois Marital Status

Marriage Rates

50.0%

Overall Marriage Rate

50.6%

Male Marriage Rate

49.4%

Female Marriage Rate

Greene County, Illinois Married by Age and Sex

Greene County, Illinois Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Greene County, Illinois Marital Status by Race

Greene County, Illinois Veterans

1,114

Number of Veterans

1,068

Male Veterans

46

Female Veterans

War Veterans
Vietnam426
First Gulf War141
Korea125
Second Gulf War105
World War II39

Greene County, Illinois Veterans by Race

Name Veterans % of Total
White1,10710.98%
2 or More76.42%
Hispanic613.33%

Greene County, Illinois Veterans by Education

8.45%

Veteran Poverty Rate

35.70%

Veteran Disability Rate

Greene County, Illinois Employment Status

57.9%

Labor Force Participation

55.6%

Employment Rate

4%

Unemployment Rate

Greene County, Illinois Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

87.81%

Born in Illinois

99.44%

Native Born

0.56%

Foreign Born

0.31%

Non Citizen

Place of Birth

99.44% of Greene County, Illinois residents were born in the United States, with 87.81% having been born in Illinois. 0.31% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Population of Cities in Greene County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Carrollton24882421-67-2.69%
White Hall25202354-166-6.59%
Roodhouse18141689-125-6.89%
Greenfield1071994-77-7.19%
Kane438409-29-6.62%
Eldred201189-12-5.97%
Hillview193182-11-5.70%
Rockbridge169159-10-5.92%
Wilmington142134-8-5.63%
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990