Putnam County, Illinois Population 2024

5,569

Putnam County, Illinois's estimated 2024 population is 5,569 with a growth rate of 0.14% in the past year according to the most recent United States census data. Putnam County, Illinois is the 94th largest county in Illinois. The 2010 population was 6,014 and has seen a growth of -7.4% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20295,60980.14%
20285,60180.14%
20275,59380.14%
20265,58580.14%
20255,57780.14%
20245,56980.14%
20235,56180.14%
20225,553-35-0.63%
20215,588-42-0.75%
20205,630-115-2%
20195,74550.09%
20185,740440.77%
20175,696-6-0.11%
20165,702-27-0.47%
20155,729-102-1.75%
20145,831-23-0.39%
20135,854-57-0.96%
20125,911-67-1.12%
20115,978-36-0.6%
20106,01400%
19905,730-355-5.83%
19806,0851,07821.53%
19705,0074379.56%
19604,570-176-3.71%
19504,746-543-10.27%
19405,289541.03%
19305,235-2,344-30.93%
19207,579180.24%
19107,5612,81559.31%
19004,746160.34%
18904,730-824-14.84%
18805,554-726-11.56%
18706,28069312.4%
18605,5871,66342.38%
18503,9241,79384.14%
18402,13182162.67%
18301,310-4,299-76.64%
2024 Growth Rate
0.14% (8)
County Website
Putnam County
County Seat
Hennepin
2020 Population
5,630
Area
160 mi²
Density
35 people/mi²
Growth Since 2020
-1.08% (-61)
Founded
1825

Population by Race

Race
Population
Percentage (of total)
White5,20292.89%
Two or more races1793.2%
Other race1562.79%
Asian360.64%
Black or African American130.23%
Native Hawaiian or Pacific Islander130.23%
Native American10.02%

White

Two or more races

Other race

Asian

Black or African American

Native Hawaiian or Pacific Islander

Native American

Putnam County, Illinois Population by Race

Putnam County, Illinois Population Pyramid 2024

Putnam County, Illinois Median Age

47.2

Total

45.2

Male

49.3

Female

Putnam County, Illinois Adults

There are 4,497 adults, (1,336 of whom are seniors) in Putnam County, Illinois.

Putnam County, Illinois Age Dependency

77.2

Age Dependency Ratio

42.3

Old Age Dependency Ratio

34.9

Child Dependency Ratio

Putnam County, Illinois Sex Ratio

Female2,71148.41%
Male2,88951.59%

Putnam County, Illinois Population by Age

Putnam County, Illinois Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,4732.2680.719.3
Married1,3892.7990.49.6
Non Family7791.171.628.4
Female1572.8452.947.1
Male1482.7867.632.4

2.71

Average Family Size

2.26

Average Household Size

80.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Putnam County, Illinois Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2245.42%
Associates Degree52712.75%
Bachelors Degree66516.09%
Graduate Degree3508.47%
High School Graduate1,44134.87%
Less Than 9th Grade410.99%
Some College88421.39%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

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

Putnam County, Illinois Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White3,8203,598907
Hispanic20218068
2+ Races1239555
Other Race827419
Asian212120
Islander10100
Black550
Native American111

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

The highest rate of bachelors degrees is among native american people with a rate of 100%.

Putnam County, Illinois Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$53,625$76,688$46,420
Graduate Degree$75,000$89,643$58,750
High School Graduate$40,313$59,464$22,148
Less Than 9th Grade$32,500$36,023$6,797
Overall$49,178$65,417$33,750
Some College$50,885$69,583$33,964

$49,178

Average Earnings

$65,417

Average Male

$33,750

Average Female

Putnam County, Illinois Earnings by Educational Attainment

Putnam County, Illinois Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Putnam County, Illinois Language

96.33% of Putnam County, Illinois residents speak only English, while 3.67% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.62% of the population.

Putnam County, Illinois Language

Putnam County, Illinois Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White5,05952710.42%
Multiple177169.04%
Hispanic344102.91%
Other15653.21%
Black10220%

9.95%

Overall Poverty Rate

9.2%

Male Poverty Rate

10.73%

Female Poverty Rate

Poverty in Putnam County, Illinois

The race most likely to be in poverty in Putnam County, Illinois is Black, with 20% below the poverty level.

The race least likely to be in poverty in Putnam County, Illinois is Hispanic, with 2.91% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.37%. Among those working part-time, it was 9.17%, and for those that did not work, the poverty rate was 13.42%.

Putnam County, Illinois Poverty

rate

Rate
Poverty
Less Than 9th Grade29.81%
High School8.48%
Bachelors or Greater4.43%
Some College3.83%

Putnam County, Illinois Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed75%
Female Unemployed11.48%
Female Employed6.78%
Male Employed3.56%

Putnam County, Illinois Poverty Rate by Employment Status and Sex

Putnam County, Illinois Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$93,265$107,164
Households$77,526$90,990
Married Families$103,512$-999,999,999
Non Families$40,042$51,413

mean

median

Income by Household Type

Putnam County, Illinois Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

60.5%

Overall Marriage Rate

61.2%

Male Marriage Rate

59.9%

Female Marriage Rate

Putnam County, Illinois Married by Age and Sex

male

female

Putnam 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.

Putnam County, Illinois Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Putnam County, Illinois Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

353

Number of Veterans

338

Male Veterans

15

Female Veterans

War
Veterans
Vietnam176
First Gulf War62
Second Gulf War42
Korea23
World War II0

Putnam County, Illinois Veterans by War

count

Age Group
Veterans
65 to 74133
75+116
35 to 5474
55 to 6419
18 to 3411

Putnam County, Illinois Veterans by Age

count

Name
Veterans
% of Total
White3388.02%
Asian1466.67%
2+ Races10.68%

Putnam County, Illinois Veterans by Race

Putnam County, Illinois Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.7%

Veteran Poverty Rate

45.45%

Veteran Disability Rate

Putnam County, Illinois Veterans by Education

LaborForceParticipation

61.1%

Labor Force Participation

59%

Employment Rate

3.4%

Unemployment Rate

Putnam County, Illinois Employment by Age

LaborForceParticipation

Putnam County, Illinois Employment by Race

LaborForceParticipation

Putnam County, Illinois 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

88.55%

Born in Putnam County, Illinois

98.41%

Native Born

1.59%

Foreign Born

0.3%

Non Citizen

1.29%

Naturalized

Place of Birth

98.41% of Putnam County, Illinois residents were born in the United States, with 88.55% having been born in Illinois. 0.3% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Putnam County, Illinois Place of Birth

Sources