Jo Daviess County, Illinois Population 2022

Jo Daviess County, Illinois's estimated population is 20,947 with a growth rate of -0.46% in the past year according to the most recent United States census data. Jo Daviess County, Illinois is the 57th largest county in Illinois. The 2010 Population was 22,648 and has seen a growth of -7.51% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18302,1110.00%
18406,1804,069192.75%
185018,60412,424201.04%
186027,3258,72146.88%
187027,8204951.81%
188027,528-292-1.05%
189025,101-2,427-8.82%
190024,533-568-2.26%
191022,657-1,876-7.65%
192021,917-740-3.27%
193020,235-1,682-7.67%
194019,989-246-1.22%
195021,4591,4707.35%
196021,8213621.69%
197021,766-55-0.25%
198023,5201,7548.06%
199021,821-1,699-7.22%
201022,6488273.79%
201122,640-8-0.04%
201222,543-97-0.43%
201322,399-144-0.64%
201422,341-58-0.26%
201522,066-275-1.23%
201621,814-252-1.14%
201721,495-319-1.46%
201821,331-164-0.76%
201921,235-96-0.45%
202021,139-96-0.45%
202121,043-96-0.45%
202220,947-96-0.46%
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Jo Daviess County, Illinois Population Growth

Population by Race

Race Population Percentage
White20,73096.74%
Black or African American1190.56%
American Indian and Alaska Native690.32%
Asian1270.59%
Native Hawaiian and Other Pacific Islander70.03%
Some Other Race590.28%
Two or More Races3181.48%
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Jo Daviess County, Illinois Population by Race

Jo Daviess County, Illinois Population Pyramid 2022

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Jo Daviess County, Illinois Median Age

50.4


Total

48.3


Male

52.6


Female

Jo Daviess County, Illinois Adults

There are 17,364 adults, (5,999 of whom are seniors) in Jo Daviess County, Illinois.

Jo Daviess County, Illinois Age Dependency

Age Dependency Ratio

52.8

Old Age Dependency Ratio

35.8

Child Dependency Ratio

Jo Daviess County, Illinois Sex Ratio

Female

10,660

49.75%

Male

10,769

50.25%

Jo Daviess County, Illinois Population by Age

Jo Daviess County, Illinois Renter vs Owner Occupied by Household Type

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Jo Daviess County, Illinois Household Types

Type Owner Renter
Married88%12%
All76.7%23.3%
Male66.6%33.4%
Non Family64.3%35.7%
Female58.1%41.9%

76.7%

Rate of Home Ownership

Jo Daviess County, Illinois Households and Families

Type Count Average Size Owned
All10,0692.1176.7
Married5,4312.6588
Male2872.4466.6
Female8112.658.1
Non Family3,5401.1464.3

2.59

Average Family Size

2.11

Average Household Size

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Jo Daviess County, Illinois Households by Type

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Education Attained Count Percentage
Less Than 9th Grade5683.53%
9th to 12th Grade6554.08%
High School Graduate5,58734.76%
Some College3,41921.27%
Associates Degree1,5999.95%
Bachelors Degree2,64316.44%
Graduate Degree1,6029.97%
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Jo Daviess County, Illinois Educational Attainment by Sex (over 25)

Jo Daviess County, Illinois Educational Attainment by Race

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Race Total High School Bachelors
White15,40414,4184,162
2+ Races918724
Asian978624
Black928410
Hispanic36416337
Native American51404
Other Race5234
Islander2

The highest rate of high school graduation is among 2+ races people with a rate of 95.60%.

The highest rate of bachelors degrees is among white people with a rate of 27.02%.

Jo Daviess County, Illinois Educational Attainment by Race

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Name Average Male Female
Overall$35,420$41,853$28,655
Less Than 9th Grade$25,752$26,115$25,064
High School Graduate$32,026$38,150$25,156
Some College$32,366$42,372$25,409
Bachelors Degree$45,417$57,273$38,563
Graduate Degree$53,683$54,516$52,650

$35,420

Average Earnings

$41,853

Average Male

$28,655

Average Female

Jo Daviess County, Illinois Earnings by Educational Attainment

Jo Daviess County, Illinois Language by Age

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Jo Daviess County, Illinois Language

96.59% of Jo Daviess County, Illinois residents speak only English, while 3.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.42% of the population.

Jo Daviess County, Illinois Language

Jo Daviess County, Illinois Poverty by Race

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Name Total In Poverty Poverty Rate
Islander7571.43%
Black932021.51%
Multiple3186721.07%
Native691318.84%
White20,1121,8699.29%
Other15NaN%
Hispanic6438713.53%

9.56%

Overall Poverty Rate

7.41%

Male Poverty Rate

11.73%

Female Poverty Rate

Poverty in Jo Daviess County, Illinois

The race most likely to be in poverty in Jo Daviess County, Illinois is Islander, with 71.43% below the poverty level.

The race least likely to be in poverty in Jo Daviess County, Illinois is Hispanic, with 13.53% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.48%. Among those working part-time, it was 12.57%, and for those that did not work, the poverty rate was 14.69%.

Jo Daviess County, Illinois Poverty

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Name Poverty
Less Than 9th Grade17.41%
High School10.68%
Some College7.14%
Bachelors or Greater3.09%

Jo Daviess County, Illinois Poverty Rate by Education

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Rate Poverty
Male Employed4.86%
Male Unemployed7.97%
Female Employed7.11%
Female Unemployed46.67%

Jo Daviess County, Illinois Poverty Rate by Employment Status and Sex

Jo Daviess County, Illinois Income by Household Type

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Name Median Mean
Households$59,223$75,120
Families$74,893$89,636
Married Families$80,384-
Non Families$36,075$47,029
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Income by Household Type

Jo Daviess County, Illinois Marital Status

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Marriage Rates

61.4%

Overall Marriage Rate

62.4%

Male Marriage Rate

60.3%

Female Marriage Rate

Jo Daviess County, Illinois Married by Age and Sex

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Jo Daviess County, Illinois Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Jo Daviess County, Illinois Marital Status by Race

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Jo Daviess County, Illinois Marital Status

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1,522

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War138
First Gulf War158
Vietnam788
Korea96
World War II15

Jo Daviess County, Illinois Veterans by War

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Age Group Veterans
18 to 3486
35 to 54162
55 to 64228
65 to 74550
75+496

Jo Daviess County, Illinois Veterans by Age

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Name Veterans % of Total
White1,5058.89%
Black1412.39%
Asian22.11%
2+ Races10.85%
Hispanic123.20%

Jo Daviess County, Illinois Veterans by Race

Jo Daviess County, Illinois Veterans by Education

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4.70%

Veteran Poverty Rate

31.75%

Veteran Disability Rate

Jo Daviess County, Illinois Veterans by Education

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61.3%

Labor Force Participation

59.8%

Employment Rate

2.4%

Unemployment Rate

Jo Daviess County, Illinois Employment by Age

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Jo Daviess County, Illinois Employment by Race

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Jo Daviess County, Illinois Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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46.42%

Born in Jo Daviess County, Illinois

97.74%

Native Born

2.26%

Foreign Born

1.25%

Non Citizen

1.01%

Naturalized

Place of Birth

97.74% of Jo Daviess County, Illinois residents were born in the United States, with 46.42% having been born in Illinois. 1.25% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Jo Daviess County, Illinois Place of Birth

  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

Sources