Denning, Illinois Population 2024

4,619

Denning is a city located in Illinois. Denning has a 2024 population of 4,619. Denning is currently declining at a rate of -0.67% annually and its population has decreased by -2.41% since the most recent census, which recorded a population of 4,733 in 2020.

The average household income in Denning is $62,454 with a poverty rate of 18.96%. The median age in Denning is 44 years: 41.7 years for males, and 45.3 years for females.

Denning Demographics

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

  • White: 97.67%
  • Two or more races: 2.06%
  • Black or African American: 0.17%
  • Native American: 0.06%
  • Other race: 0.04%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
35.8 sq mi
Density (mi²)
128.90/sq mi
Growth Since 2020
-2.41% (-114)
The current population of Denning, Illinois is 4,619 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 4,733.

Population by Race

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Race
Population
Percentage (of total)
White4,65297.67%
Two or more races982.06%
Black or African American80.17%
Native American30.06%
Other race20.04%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Native American

Other race

Asian

Native Hawaiian or Pacific Islander

Denning Population by Race

Denning Population Pyramid 2024

Denning Median Age

44

Total

41.7

Male

45.3

Female

Denning Adults

There are 3,666 adults, (904 of whom are seniors) in Denning.

Denning Age Dependency

72.4

Age Dependency Ratio

32.7

Old Age Dependency Ratio

39.7

Child Dependency Ratio

Denning Sex Ratio

Female2,23646.95%
Male2,52753.05%

Denning Population by Age

Denning Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,9442.4276.923.1
Married8343.1386.913.1
Non Family8211.2971.928.1
Female2133.8658.241.8
Male762.8473.726.3

3.07

Average Family Size

2.42

Average Household Size

76.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Denning Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade2547.68%
Associates Degree46514.07%
Bachelors Degree1544.66%
Graduate Degree1785.38%
High School Graduate1,27438.54%
Less Than 9th Grade431.3%
Some College93828.37%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Denning Educational Attainment by Sex (over 25)

Denning Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White3,2112,916322
2+ Races828210
Black860
Native American330
Other Race220
Hispanic220

The highest rate of high school graduation is among native american people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 12.2%.

Denning Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$49,712$42,500$78,125
Graduate Degree$55,227$75,556$52,273
High School Graduate$36,607$41,037$13,750
Less Than 9th Grade$43,669$45,274$0
Overall$35,721$46,798$22,286
Some College$30,347$52,167$23,116

$35,721

Average Earnings

$46,798

Average Male

$22,286

Average Female

Denning Earnings by Educational Attainment

Denning Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Denning Language

98.78% of Denning residents speak only English, while 1.22% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.88% of the population.

Denning Language

Denning Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White4,57287219.07%
Multiple981010.2%
Hispanic13646.15%
Black4125%

18.96%

Overall Poverty Rate

14.98%

Male Poverty Rate

23.47%

Female Poverty Rate

Poverty in Denning

The race most likely to be in poverty in Denning is Hispanic, with 46.15% below the poverty level.

The race least likely to be in poverty in Denning is Multiple, with 10.2% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.53%. Among those working part-time, it was 18.8%, and for those that did not work, the poverty rate was 31.03%.

Denning Poverty

rate

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Rate
Poverty
High School26%
Less Than 9th Grade24.05%
Some College9.4%
Bachelors or Greater6.71%

Denning Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed78.95%
Female Unemployed66.67%
Female Employed9.09%
Male Employed4.39%

Denning Poverty Rate by Employment Status and Sex

Denning Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$62,344$77,296
Households$46,143$62,454
Married Families$84,659$-999,999,999
Non Families$26,537$36,557

mean

median

Income by Household Type

Denning Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

48.6%

Overall Marriage Rate

49.3%

Male Marriage Rate

48.0%

Female Marriage Rate

Denning Married by Age and Sex

male

female

Denning 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 55-64.

Denning Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Denning Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

304

Number of Veterans

300

Male Veterans

4

Female Veterans

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War
Veterans
Vietnam108
Korea43
First Gulf War42
World War II24
Second Gulf War14

Denning Veterans by War

count

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Age Group
Veterans
75+105
65 to 7486
55 to 6481
35 to 5429
18 to 343

Denning Veterans by Age

count

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Name
Veterans
% of Total
White2627.35%
2+ Races3944.32%
Other Race2100%
Hispanic250%
Black112.5%

Denning Veterans by Race

Denning Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.38%

Veteran Poverty Rate

59.12%

Veteran Disability Rate

Denning Veterans by Education

LaborForceParticipation

56.5%

Labor Force Participation

53.3%

Employment Rate

5.7%

Unemployment Rate

Denning Employment by Age

LaborForceParticipation

Denning Employment by Race

LaborForceParticipation

Denning Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

85.22%

Born in Denning

99.71%

Native Born

0.29%

Foreign Born

0.29%

Non Citizen

0%

Naturalized

Place of Birth

99.71% of Denning residents were born in the United States, with 85.22% having been born in Illinois. 0.29% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Denning Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20294,464-31-0.69%
20284,495-31-0.68%
20274,526-31-0.68%
20264,557-31-0.68%
20254,588-31-0.67%
20244,619-31-0.67%
20234,650-31-0.66%
20224,681-31-0.66%
20214,712-21-0.44%
20204,733-259-5.19%
20194,992-28-0.56%
20185,020-42-0.83%
20175,062-12-0.24%
20165,074-42-0.82%
20155,116-12-0.23%
20145,128-16-0.31%
20135,144-43-0.83%
20125,187-22-0.42%
20115,209-3-0.06%
20105,21200%

Denning Population by Year