Douglas County, Illinois Population 2020

Douglas County, Illinois's estimated population is 19,639 with a growth rate of -0.41% in the past year according to the most recent United States census data. Douglas County, Illinois is the 58th largest county in Illinois.

Year Population Growth Growth Rate
201819,479-160-0.81%
201719,639-81-0.41%
201619,720-111-0.56%
201519,831-72-0.36%
201419,903440.22%
201319,859-27-0.14%
201219,886190.10%
201119,867-115-0.58%
201019,9825182.66%
199019,464-310-1.57%
198019,7747774.09%
197018,997-246-1.28%
196019,2432,53715.19%
195016,706-884-5.03%
194017,590-324-1.81%
193017,914-1,690-8.62%
192019,604130.07%
191019,5914942.59%
190019,0971,4288.08%
189017,6691,81611.46%
188015,8532,36917.57%
187013,4846,34488.85%
18607,1400.00%

How Many People Live in Douglas County, Illinois?

19,639

Population by Race

Race Population Percentage
White18,98996.32%
Two or More Races2141.09%
Asian1440.73%
Some Other Race1340.68%
American Indian and Alaska Native1100.56%
Black or African American1050.53%
Native Hawaiian and Other Pacific Islander180.09%

Douglas County, Illinois Population Pyramid 2020

Douglas County, Illinois Median Age

37.9


Total

37.2


Male

39.2


Female

Douglas County, Illinois Adults

There are 14,755 adults, (3,411 of whom are seniors) in Douglas County, Illinois.

Douglas County, Illinois Age Dependency

73.8

Age Dependency Ratio

30.1

Old Age Dependency Ratio

43.7

Child Dependency Ratio

Douglas County, Illinois Sex Ratio

Female

9,966

50.55%

Male

9,748

49.45%

Douglas County, Illinois Households and Families

Douglas County, Illinois Renter vs Owner Occupied by Household Type

Douglas County, Illinois Household Types

Type Owner Renter
Married88.4%11.6%
All71.7%28.3%
Non Family53.8%46.2%
Male51.9%48.1%
Female46.6%53.4%

71.7%

Rate of Home Ownership

Type Count Average Size Owned
All7,6182.5671.7
Married4,0953.2388.4
Non Family2,5521.2153.8
Female6633.2146.6
Male3083.4551.9

3.16

Average Family Size

2.56

Average Household Size

6.8%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Douglas County, Illinois Education

Education Attained Count Percentage
Less Than 9th Grade1,45611.08%
9th to 12th Grade8656.59%
High School Graduate4,28932.65%
Some College2,91722.21%
Associates Degree1,1188.51%
Bachelors Degree1,83113.94%
Graduate Degree6595.02%

Douglas County, Illinois Educational Attainment by Race

Name Total High School Bachelors
White12,24810,2252,412
Hispanic66538416
Other Race118857
Asian10810841
Multiple Races564316
Native American2711
Black27105
Islander88

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

The highest rate of bachelors degrees is among asian people with a rate of 37.96%.

Name Average Male Female
Overall$35,702$44,035$26,986
Less Than High School$34,900$38,269$21,214
High School Grad$31,529$41,620$23,410
Some College$32,992$42,648$26,196
Bachelors Degree$48,442$55,417$35,268
Graduate Degree$59,145$64,609$43,935

$35,702

Average Earnings

$44,035

Average Male

$26,986

Average Female

Douglas County, Illinois Language

Douglas County, Illinois Language by Age

Douglas County, Illinois Language

82.36% of Douglas County, Illinois residents speak only English, while 17.64% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 12.01% of the population.

Douglas County, Illinois Poverty

Douglas County, Illinois Poverty by Race

Name Total In Poverty Poverty Rate
White17,5791,77910.12%
Hispanic1,38931222.46%
Multiple2098138.76%
Black855160.00%
Native9999.09%
Other12921.55%

11.19%

Overall Poverty Rate

10.27%

Male Poverty Rate

12.09%

Female Poverty Rate

Poverty in Douglas County, Illinois

The race most likely to be in poverty in Douglas County, Illinois is Black, with 60.00% below the poverty level.

The race least likely to be in poverty in Douglas County, Illinois is Other, with 1.55% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.12%. Among those working part-time, it was 14.48%, and for those that did not work, the poverty rate was 17.52%.

Name Poverty
High School13.20%
Less Than High School12.24%
Some College9.08%
Bachelors or Greater2.66%

Douglas County, Illinois Income

Douglas County, Illinois Income by Household Type

Name Median Mean
Households$54,218$70,199
Families$65,127$78,818
Married Families$75,721-
Non Families$34,333$50,411

Douglas County, Illinois Marital Status

Douglas County, Illinois Marital Status

Marriage Rates

54.4%

Overall Marriage Rate

55.1%

Male Marriage Rate

53.8%

Female Marriage Rate

Douglas County, Illinois Married by Age and Sex

Douglas County, Illinois Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Douglas County, Illinois Marital Status by Race

Douglas County, Illinois Veterans

1,120

Number of Veterans

1,020

Male Veterans

100

Female Veterans

War Veterans
Vietnam444
First Gulf War203
Korea135
Second Gulf War135
World War II58

Douglas County, Illinois Veterans by Race

Name Veterans % of Total
White1,1037.71%
Hispanic232.52%
2 or More89.41%
Asian76.48%
Indian23.03%

Douglas County, Illinois Veterans by Education

4.66%

Veteran Poverty Rate

27.22%

Veteran Disability Rate

Douglas County, Illinois Employment Status

64.1%

Labor Force Participation

61.3%

Employment Rate

4.3%

Unemployment Rate

Douglas 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

79.62%

Born in Illinois

96.42%

Native Born

3.58%

Foreign Born

1.82%

Non Citizen

Place of Birth

96.42% of Douglas County, Illinois residents were born in the United States, with 79.62% having been born in Illinois. 1.82% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Population of Cities in Douglas County, Illinois

City 2010 Census 2016 Estimated Growth Growth Rate
Tuscola44804391-89-1.99%
Arcola29142864-50-1.72%
Villa Grove25372462-75-2.96%
Arthur 22882268-20-0.87%
Atwood 12221185-37-3.03%
Newman865845-20-2.31%
Camargo445444-1-0.22%
Hindsboro313304-9-2.88%
Garrett162159-3-1.85%
  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