Lanark, Illinois Population 2024

1,455

Lanark Demographics

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

  • White: 94.46%
  • Two or more races: 2.64%
  • Black or African American: 2.58%
  • Other race: 0.32%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.1 sq mi
Density (mi²)
1,298.40/sq mi
Growth Since 2020
-2.87% (-43)
The current population of Lanark, Illinois is 1,455 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 1,498.

Population by Race

Race
Population
Percentage (of total)
White1,46794.46%
Two or more races412.64%
Black or African American402.58%
Other race50.32%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Lanark Population by Race

Lanark Population Pyramid 2024

Lanark Median Age

38.7

Total

37.6

Male

39.3

Female

Lanark Adults

There are 1,183 adults, (310 of whom are seniors) in Lanark.

Lanark Age Dependency

77.9

Age Dependency Ratio

35.5

Old Age Dependency Ratio

42.4

Child Dependency Ratio

Lanark Sex Ratio

Female73447.26%
Male81952.74%

Lanark Population by Age

Lanark Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6522.3678.521.5
Married3282.9489.610.4
Non Family2011.1873.126.9
Female952.8145.354.7
Male282.541000

2.77

Average Family Size

2.36

Average Household Size

78.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Lanark Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade454.55%
Associates Degree14214.36%
Bachelors Degree929.3%
Graduate Degree565.66%
High School Graduate38238.62%
Less Than 9th Grade70.71%
Some College26526.79%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Lanark Educational Attainment by Sex (over 25)

Lanark Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White942898143
Black40353
2+ Races742
Hispanic722

The highest rate of high school graduation is among white people with a rate of 95.33%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 28.57%.

Lanark Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$57,981$70,313$51,000
Graduate Degree$57,083$0$55,417
High School Graduate$37,404$46,806$12,083
Less Than 9th Grade$0$0$0
Overall$47,109$60,625$30,417
Some College$50,372$80,530$33,000

$47,109

Average Earnings

$60,625

Average Male

$30,417

Average Female

Lanark Earnings by Educational Attainment

Lanark Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Lanark Language

98.41% of Lanark residents speak only English, while 1.59% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 0.97% of the population.

Lanark Language

Lanark Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White1,44418412.74%
Multiple413687.8%
Hispanic431944.19%
Black401230%

14.98%

Overall Poverty Rate

10.92%

Male Poverty Rate

19.48%

Female Poverty Rate

Poverty in Lanark

The race most likely to be in poverty in Lanark is Multiple, with 87.8% below the poverty level.

The race least likely to be in poverty in Lanark is White, with 12.74% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.76%. Among those working part-time, it was 27.39%, and for those that did not work, the poverty rate was 23.48%.

Lanark Poverty

rate

Rate
Poverty
Less Than 9th Grade42.31%
High School14.92%
Some College10.81%
Bachelors or Greater5.41%

Lanark Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed100%
Female Unemployed32.14%
Female Employed14.12%
Male Employed5.64%

Lanark Poverty Rate by Employment Status and Sex

Lanark Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$93,194$93,069
Households$67,031$77,726
Married Families$113,929$-999,999,999
Non Families$36,161$39,227

mean

median

Income by Household Type

Lanark Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.5%

Overall Marriage Rate

53.8%

Male Marriage Rate

53.2%

Female Marriage Rate

Lanark Married by Age and Sex

male

female

Lanark 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 55-64.

Lanark Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Lanark Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

67

Number of Veterans

65

Male Veterans

2

Female Veterans

War
Veterans
Vietnam39
First Gulf War10
Second Gulf War8
World War II2
Korea0

Lanark Veterans by War

count

Age Group
Veterans
75+25
65 to 7417
35 to 5414
55 to 647
18 to 344

Lanark Veterans by Age

count

Name
Veterans
% of Total
White676%

Lanark Veterans by Race

Lanark Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.97%

Veteran Poverty Rate

29.85%

Veteran Disability Rate

Lanark Veterans by Education

LaborForceParticipation

69.3%

Labor Force Participation

65.3%

Employment Rate

4%

Unemployment Rate

Lanark Employment by Age

LaborForceParticipation

Lanark Employment by Race

LaborForceParticipation

Lanark 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

79.2%

Born in Lanark

99.68%

Native Born

0.32%

Foreign Born

0%

Non Citizen

0.32%

Naturalized

Place of Birth

99.68% of Lanark residents were born in the United States, with 79.2% having been born in Illinois. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.

Lanark Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20291,401-11-0.78%
20281,412-11-0.77%
20271,423-10-0.7%
20261,433-11-0.76%
20251,444-11-0.76%
20241,455-11-0.75%
20231,466-6-0.41%
20221,472-21-1.41%
20211,493-5-0.33%
20201,49816412.29%
20191,334-2-0.15%
20181,336-15-1.11%
20171,351-16-1.17%
20161,367-6-0.44%
20151,373-14-1.01%
20141,387-22-1.56%
20131,409-18-1.26%
20121,427-14-0.97%
20111,441-18-1.23%
20101,45900%

Lanark Population by Year