Ogle County, Illinois Population 2021

Ogle County, Illinois's estimated population is 50,367 with a growth rate of -0.27% in the past year according to the most recent United States census data. Ogle County, Illinois is the 29th largest county in Illinois. The 2010 Population was 53,414 and has seen a growth of -5.70% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
202150,367-138-0.27%
202050,505-138-0.27%
201950,643-138-0.27%
201850,781-212-0.42%
201750,993-155-0.30%
201651,148-411-0.80%
201551,559-372-0.72%
201451,931-335-0.64%
201352,266-510-0.97%
201252,776-288-0.54%
201153,064-350-0.66%
201053,4147,45716.23%
199045,957-381-0.82%
198046,3383,4718.10%
197042,8674,76112.49%
196038,1064,67713.99%
195033,4293,56011.92%
194029,8691,7516.23%
193028,1181,2884.80%
192026,830-1,034-3.71%
191027,864-1,265-4.34%
190029,1294191.46%
189028,710-1,227-4.10%
188029,9372,4458.89%
187027,4924,60420.12%
186022,88812,868128.42%
185010,0206,541188.01%
18403,4790.00%
2021 Growth Rate
-0.27%
County Website
Founded
January 16, 1836
County Seat
2010 Population
53,414
Growth Since 2010
-5.70%
map placeholder

Ogle County, Illinois Population Growth

Population by Race

Race Population Percentage
White48,10594.28%
Some Other Race1,1132.18%
Two or More Races8241.61%
Black or African American5201.02%
Asian2760.54%
American Indian and Alaska Native1630.32%
Native Hawaiian and Other Pacific Islander240.05%
Loading...

Ogle County, Illinois Population by Race

Ogle County, Illinois Population Pyramid $2021

Loading...

Ogle County, Illinois Median Age

42.4


Total

41.1


Male

43.6


Female

Ogle County, Illinois Adults

There are 39,465 adults, (9,276 of whom are seniors) in Ogle County, Illinois.

Ogle County, Illinois Age Dependency

69

Age Dependency Ratio

30.7

Old Age Dependency Ratio

38.3

Child Dependency Ratio

Ogle County, Illinois Sex Ratio

Female

25,715

50.40%

Male

25,310

49.60%

Ogle County, Illinois Population by Age

Ogle County, Illinois Renter vs Owner Occupied by Household Type

Loading...

Ogle County, Illinois Household Types

Type Owner Renter
Married87.3%12.7%
All73.2%26.8%
Non Family58.8%41.2%
Male54.3%45.7%
Female53.7%46.3%

73.2%

Rate of Home Ownership

Ogle County, Illinois Households and Families

Type Count Average Size Owned
All21,0212.473.2
Married11,145387.3
Non Family6,9091.1758.8
Female1,9652.9953.7
Male1,0023.0154.3

2.91

Average Family Size

2.4

Average Household Size

Loading...

Ogle County, Illinois Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade1,2943.64%
9th to 12th Grade2,1816.13%
High School Graduate11,89133.43%
Some College8,56224.07%
Associates Degree4,01711.29%
Bachelors Degree5,07214.26%
Graduate Degree2,5527.17%
Loading...

Ogle County, Illinois Educational Attainment by Sex (over 25)

Ogle County, Illinois Educational Attainment by Race

Loading...
Race Total High School Bachelors
White32,01329,6977,128
Hispanic2,6701,584301
Other Race7093285
2+ Races368342143
Black2822787
Asian14411664
Native American126100
Islander161515

The highest rate of high school graduation is among black people with a rate of 98.58%.

The highest rate of bachelors degrees is among islander people with a rate of 93.75%.

Ogle County, Illinois Educational Attainment by Race

Loading...
Name Average Male Female
Overall$38,885$49,884$29,036
Less Than 9th Grade$25,538$30,072$19,727
High School Graduate$36,178$44,007$22,825
Some College$37,225$53,114$27,415
Bachelors Degree$52,903$66,389$39,945
Graduate Degree$62,966$70,850$54,957

$38,885

Average Earnings

$49,884

Average Male

$29,036

Average Female

Ogle County, Illinois Earnings by Educational Attainment

Ogle County, Illinois Language by Age

Loading...

Ogle County, Illinois Language

92.62% of Ogle County, Illinois residents speak only English, while 7.38% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.18% of the population.

Ogle County, Illinois Language

Ogle County, Illinois Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White43,6523,8568.83%
Hispanic5,12574514.54%
Other1,11317315.54%
Black43510323.68%
Multiple7738911.51%
Asian27110.37%

9.53%

Overall Poverty Rate

8.17%

Male Poverty Rate

10.87%

Female Poverty Rate

Poverty in Ogle County, Illinois

The race most likely to be in poverty in Ogle County, Illinois is Black, with 23.68% below the poverty level.

The race least likely to be in poverty in Ogle County, Illinois is Asian, with 0.37% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.76%. Among those working part-time, it was 11.95%, and for those that did not work, the poverty rate was 14.05%.

Ogle County, Illinois Poverty

Loading...
Name Poverty
Less Than 9th Grade16.61%
High School8.47%
Some College6.70%
Bachelors or Greater2.24%

Ogle County, Illinois Poverty Rate by Education

Loading...
Rate Poverty
Female Unemployed27.92%
Male Unemployed25.17%
Female Employed6.66%
Male Employed3.67%

Ogle County, Illinois Poverty Rate by Employment Status and Sex

Ogle County, Illinois Income by Household Type

Loading...
Name Median Mean
Households$60,986$75,899
Families$74,961$88,922
Married Families$85,455$97,856
Non Families$33,960$45,242
Loading...

Income by Household Type

Ogle County, Illinois Marital Status

Loading...

Marriage Rates

55.4%

Overall Marriage Rate

56.9%

Male Marriage Rate

53.8%

Female Marriage Rate

Ogle County, Illinois Married by Age and Sex

Loading...

Ogle 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 55-64.

Ogle County, Illinois Marital Status by Race

Loading...

Ogle County, Illinois Marital Status

Loading...

3,400

Number of Veterans

3,288

Male Veterans

112

Female Veterans

War Veterans
Vietnam1,146
First Gulf War626
Korea524
Second Gulf War395
World War II96

Ogle County, Illinois Veterans by War

Loading...
Age Group Veterans
75+935
65 to 74911
35 to 54839
55 to 64552
18 to 34163

Ogle County, Illinois Veterans by Age

Loading...
Name Veterans % of Total
White3,2978.79%
Hispanic1203.68%
Black5418.49%
Other Race354.31%
2+ Races132.61%
Islander16.25%

Ogle County, Illinois Veterans by Race

Ogle County, Illinois Veterans by Education

Loading...

4.53%

Veteran Poverty Rate

28.13%

Veteran Disability Rate

Ogle County, Illinois Veterans by Education

Loading...

65%

Labor Force Participation

61.2%

Employment Rate

5.8%

Unemployment Rate

Ogle County, Illinois Employment by Age

Loading...

Ogle County, Illinois Employment by Race

Loading...

Ogle County, Illinois Employment by Education

Origin of Non-Citizens

Loading...

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

Origin of Naturalized Citizens

Loading...

77.80%

Born in Ogle County, Illinois

95.68%

Native Born

4.32%

Foreign Born

2.63%

Non Citizen

1.68%

Naturalized

Place of Birth

95.68% of Ogle County, Illinois residents were born in the United States, with 77.80% having been born in Illinois. 2.63% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Ogle 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