Oglesby, Illinois Population 2021

3,529
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Oglesby is a city located in Illinois. With a 2020 population of 3,529, it is the 392nd largest city in Illinois and the 5757th largest city in the United States . Oglesby is currently declining at a rate of -0.42% annually and its population has decreased by -6.91% since the most recent census, which recorded a population of 3,791 in 2010. Oglesby reached it's highest population of 4,215 in 1960. Spanning over 4 miles, Oglesby has a population density of 869 people per square mile.

The average household income in Oglesby is $67,882 with a poverty rate of 8.23%. The median rental costs in recent years comes to $604 per month, and the median house value is $99,500. The median age in Oglesby is 39.4 years, 39.5 years for males, and 39.4 years for females.

Oglesby Demographics

According to the most recent ACS, the racial composition of Oglesby was:

  • White: 92.84%
  • Two or more races: 3.30%
  • Black or African American: 2.14%
  • Other race: 1.18%
  • Native American: 0.28%
  • Asian: 0.25%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Oglesby, Illinois is 3,529 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 3,574.The last official US Census in 2010 recorded the population at 3,791.

Oglesby, Illinois Population 2021

Population by Race

Race Population Percentage
White3,29592.84%
Two or More Races1173.30%
Black or African American762.14%
Some Other Race421.18%
American Indian and Alaska Native100.28%
Asian90.25%
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Oglesby Population by Race

Oglesby Population Pyramid $2021

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Oglesby Median Age

39.4


Total

39.5


Male

39.4


Female

Oglesby Adults

There are 2,660 adults, (588 of whom are seniors) in Oglesby.

Oglesby Age Dependency

71.3

Age Dependency Ratio

28.4

Old Age Dependency Ratio

42.9

Child Dependency Ratio

Oglesby Sex Ratio

Female

1,778

50.10%

Male

1,771

49.90%

Oglesby Population by Age

Oglesby Renter vs Owner Occupied by Household Type

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Oglesby Household Types

Type Owner Renter
Married97%3%
All82.3%17.7%
Non Family74%26%
Female63.9%36.1%
Male49.2%50.8%

82.3%

Rate of Home Ownership

Oglesby Households and Families

Type Count Average Size Owned
All1,5332.3282.3
Married7083.0297
Non Family5541.2774
Female2082.5963.9
Male632.6549.2

2.87

Average Family Size

2.32

Average Household Size

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Oglesby Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1114.49%
9th to 12th Grade1034.16%
High School Graduate83333.68%
Some College62625.31%
Associates Degree33413.51%
Bachelors Degree31012.54%
Graduate Degree1566.31%
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Oglesby Educational Attainment by Sex (over 25)

Oglesby Educational Attainment by Race

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Race Total High School Bachelors
White2,2912,087433
Hispanic1261269
2+ Races414115
Other Race2323
Black2222
Native American10
Asian999

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

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

Oglesby Educational Attainment by Race

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Name Average Male Female
Overall$40,754$52,149$30,971
Less Than 9th Grade$28,636$$28,977
High School Graduate$24,643$39,348$18,281
Some College$42,347$52,895$31,105
Bachelors Degree$54,722$64,635$32,417
Graduate Degree$77,361$105,000$69,896

$40,754

Average Earnings

$52,149

Average Male

$30,971

Average Female

Oglesby Earnings by Educational Attainment

Oglesby Language by Age

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Oglesby Language

95.09% of Oglesby residents speak only English, while 4.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.73% of the population.

Oglesby Language

Oglesby Poverty by Race

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Name Total In Poverty Poverty Rate
White3,0431545.06%
Hispanic3427120.76%
Black766788.16%
Multiple11786.84%

8.23%

Overall Poverty Rate

6.55%

Male Poverty Rate

9.90%

Female Poverty Rate

Poverty in Oglesby

The race most likely to be in poverty in Oglesby is Black, with 88.16% below the poverty level.

The race least likely to be in poverty in Oglesby is White, with 5.06% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.47%. Among those working part-time, it was 10.09%, and for those that did not work, the poverty rate was 11.30%.

Oglesby Poverty

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Name Poverty
High School14.17%
Less Than 9th Grade12.62%
Some College4.58%
Bachelors or Greater1.93%

Oglesby Poverty Rate by Education

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Rate Poverty
Male Unemployed25.00%
Female Employed9.68%
Male Employed1.19%
Female Unemployed0.00%

Oglesby Poverty Rate by Employment Status and Sex

Oglesby Income by Household Type

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Name Median Mean
Households$60,508$67,882
Families$71,705$77,592
Married Families$84,397-
Non Families$39,474$47,757
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Income by Household Type

Oglesby Marital Status

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Marriage Rates

52.9%

Overall Marriage Rate

52.0%

Male Marriage Rate

53.8%

Female Marriage Rate

Oglesby Married by Age and Sex

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Oglesby 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.

Oglesby Marital Status by Race

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Oglesby Marital Status

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179

Number of Veterans

179

Male Veterans

Female Veterans

War Veterans
Vietnam58
Korea43
World War II24
Second Gulf War11
First Gulf War10

Oglesby Veterans by War

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Age Group Veterans
75+81
65 to 7446
55 to 6431
35 to 5421
18 to 34

Oglesby Veterans by Age

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Oglesby Veterans by Race

Oglesby Veterans by Education

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11.17%

Veteran Poverty Rate

38.55%

Veteran Disability Rate

Oglesby Veterans by Education

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66.7%

Labor Force Participation

64.9%

Employment Rate

2.4%

Unemployment Rate

Oglesby Employment by Age

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Oglesby Employment by Race

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Oglesby 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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87.18%

Born in Oglesby

97.55%

Native Born

2.45%

Foreign Born

1.04%

Non Citizen

1.41%

Naturalized

Place of Birth

97.55% of Oglesby residents were born in the United States, with 87.18% having been born in Illinois. 1.04% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Oglesby Place of Birth

Year Population Growth Annual Growth Rate
20213,529-15-0.42%
20203,544-15-0.42%
20193,559-15-0.42%
20183,574-14-0.39%
20173,588-19-0.53%
20163,607-30-0.82%
20153,637-32-0.87%
20143,669-29-0.78%
20133,698-42-1.12%
20123,740-32-0.85%
20113,772-16-0.42%
20103,7881410.38%
20003,647280.08%
19903,619-360-0.94%
19803,979-196-0.48%
19704,175-40-0.10%
19604,2152930.72%
19503,922-16-0.04%
19403,938280.07%
19303,910-225-0.56%
19204,1359412.62%
19103,1940.00%

Oglesby Population by Year