Johnston City, Illinois Population 2024

3,284

Johnston City Demographics

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

  • White: 92.24%
  • Asian: 3.67%
  • Two or more races: 2.84%
  • Other race: 1.24%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
2.1 sq mi
Density (mi²)
1,552.0/sq mi
Growth Since 2020
-2.81% (-95)
The current population of Johnston City, Illinois is 3,284 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 3,379.

Population by Race

Race
Population
Percentage (of total)
White3,11592.24%
Asian1243.67%
Two or more races962.84%
Other race421.24%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Asian

Two or more races

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Johnston City Population by Race

Johnston City Population Pyramid 2024

Johnston City Median Age

42.1

Total

34.7

Male

46.4

Female

Johnston City Adults

There are 2,781 adults, (543 of whom are seniors) in Johnston City.

Johnston City Age Dependency

50.9

Age Dependency Ratio

24.3

Old Age Dependency Ratio

26.6

Child Dependency Ratio

Johnston City Sex Ratio

Female1,51844.95%
Male1,85955.05%

Johnston City Population by Age

Johnston City Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,4102.3975.124.9
Married5523.4493.16.9
Non Family455054.545.5
Male2102.4965.734.3
Female1932.5282.417.6

2.95

Average Family Size

2.39

Average Household Size

75.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Johnston City Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade1626.99%
Associates Degree41217.77%
Bachelors Degree29312.63%
Graduate Degree25310.91%
High School Graduate60926.26%
Less Than 9th Grade251.08%
Some College56524.36%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Johnston City Educational Attainment by Sex (over 25)

Johnston City Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White2,1521,965490
Asian979756
Other Race42420
Hispanic42420
2+ Races28280

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

The highest rate of bachelors degrees is among asian people with a rate of 57.73%.

Johnston City Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$44,519$0$68,462
Graduate Degree$157,580$0$159,069
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$42,436$42,175$53,063
Some College$41,450$51,780$33,899

$42,436

Average Earnings

$42,175

Average Male

$53,063

Average Female

Johnston City Earnings by Educational Attainment

Johnston City Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Johnston City Language

96.95% of Johnston City residents speak only English, while 3.05% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 3.05% of the population.

Johnston City Language

Johnston City Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White3,11551216.44%

15.16%

Overall Poverty Rate

17.81%

Male Poverty Rate

11.92%

Female Poverty Rate

Poverty in Johnston City

The race most likely to be in poverty in Johnston City is White, with 16.44% below the poverty level.

The race least likely to be in poverty in Johnston City is White, with 16.44% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.82%. Among those working part-time, it was 12.81%, and for those that did not work, the poverty rate was 24.2%.

Johnston City Poverty

rate

Rate
Poverty
Less Than 9th Grade40.64%
High School23.48%
Bachelors or Greater3.85%
Some College1.94%

Johnston City Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed100%
Female Unemployed48.48%
Male Employed5.8%
Female Employed1.8%

Johnston City Poverty Rate by Employment Status and Sex

Johnston City Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$81,068$85,076
Households$51,429$69,767
Married Families$102,813$-999,999,999
Non Families$26,612$37,127

mean

median

Income by Household Type

Johnston City Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.7%

Overall Marriage Rate

37.5%

Male Marriage Rate

48.6%

Female Marriage Rate

Johnston City Married by Age and Sex

male

female

Johnston City Marriage

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

Johnston City Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Johnston City Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

241

Number of Veterans

241

Male Veterans

0

Female Veterans

War
Veterans
Vietnam77
First Gulf War42
Second Gulf War9
Korea0
World War II0

Johnston City Veterans by War

count

Age Group
Veterans
55 to 64126
65 to 7477
75+16
35 to 5413
18 to 349

Johnston City Veterans by Age

count

Name
Veterans
% of Total
White1997.61%
Other Race42100%
Hispanic42100%

Johnston City Veterans by Race

Johnston City Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

34.02%

Veteran Poverty Rate

40.66%

Veteran Disability Rate

Johnston City Veterans by Education

LaborForceParticipation

59%

Labor Force Participation

55.8%

Employment Rate

5.4%

Unemployment Rate

Johnston City Employment by Age

LaborForceParticipation

Johnston City Employment by Race

LaborForceParticipation

Johnston City 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

75.27%

Born in Johnston City

97.13%

Native Born

2.87%

Foreign Born

2.87%

Non Citizen

0%

Naturalized

Place of Birth

97.13% of Johnston City residents were born in the United States, with 75.27% having been born in Illinois. 2.87% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Johnston City Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20293,166-23-0.72%
20283,189-24-0.75%
20273,213-24-0.74%
20263,237-23-0.71%
20253,260-24-0.73%
20243,284-24-0.73%
20233,308-9-0.27%
20223,317-29-0.87%
20213,346-33-0.98%
20203,379-14-0.41%
20193,393-41-1.19%
20183,434-14-0.41%
20173,448-38-1.09%
20163,486-15-0.43%
20153,501-8-0.23%
20143,509-22-0.62%
20133,531-5-0.14%
20123,536-25-0.7%
20113,561-2-0.06%
20103,56300%
20003,557-149-4.02%
19903,706-167-4.31%
19803,873-55-1.4%
19703,928370.95%
19603,891-588-13.13%
19504,479-939-17.33%
19405,418-537-9.02%
19305,955-1,182-16.56%
19207,1373,889119.74%
19103,248822.59%

Johnston City Population by Year