Mendota, Illinois Population 2023

6,902

Mendota is a city located in LaSalle County Illinois. Mendota has a 2023 population of 6,902. Mendota is currently declining at a rate of -0.58% annually and its population has decreased by -1.71% since the most recent census, which recorded a population of 7,022 in 2020.

The average household income in Mendota is $78,144 with a poverty rate of 9.25%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mendota is 38.4 years, 38.4 years for males, and 39 years for females.

Mendota Demographics

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

  • White: 82.78%
  • Other race: 12.92%
  • Two or more races: 2.29%
  • Asian: 1.47%
  • Black or African American: 0.4%
  • Native American: 0.14%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
5.1 sq mi
Density (mi²)
1,366.0/sq mi
Growth Rate
-0.58% (-40)
Growth Since 2020
-1.71% (-120)
The current population of Mendota, Illinois is 6,902 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 7,022.

Mendota, Illinois Population 2023

Population by Race

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White

Other race

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Mendota Population by Race

Mendota Population Pyramid 2023

Mendota Median Age

38.4

Total

38.4

Male

39

Female

Mendota Adults

There are 5,274 adults, (1,351 of whom are seniors) in Mendota.

Mendota Age Dependency

78.3

Age Dependency Ratio

34.4

Old Age Dependency Ratio

43.9

Child Dependency Ratio

Mendota Sex Ratio

Female3,58051.17%
Male3,41648.83%

Mendota Population by Age

Mendota Renter vs Owner Occupied by Household Type

3.15

Average Family Size

2.54

Average Household Size

70.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Mendota Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Mendota Educational Attainment by Sex (over 25)

Mendota Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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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 asian people with a rate of 69.86%.

Mendota Educational Attainment by Race

All

Male

Female

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$41,161

Average Earnings

$55,583

Average Male

$27,861

Average Female

Mendota Earnings by Educational Attainment

Mendota Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Mendota Language

76.21% of Mendota residents speak only English, while 23.79% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 21.85% of the population.

Mendota Language

Mendota Poverty by Race

rate

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9.25%

Overall Poverty Rate

6.89%

Male Poverty Rate

11.54%

Female Poverty Rate

Poverty in Mendota

The race most likely to be in poverty in Mendota is Black, with 36.36% below the poverty level.

The race least likely to be in poverty in Mendota is Other, with 6.86% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.06%. Among those working part-time, it was 10.98%, and for those that did not work, the poverty rate was 13.48%.

Mendota Poverty

rate

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Mendota Poverty Rate by Education

rate

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Mendota Poverty Rate by Employment Status and Sex

Mendota Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Mendota Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

47.0%

Overall Marriage Rate

48.9%

Male Marriage Rate

45.2%

Female Marriage Rate

Mendota Married by Age and Sex

male

female

Mendota 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 35-44.

Mendota Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Mendota Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

505

Number of Veterans

472

Male Veterans

33

Female Veterans

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Mendota Veterans by War

count

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Mendota Veterans by Age

count

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Mendota Veterans by Race

Mendota Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

11.78%

Veteran Poverty Rate

37.26%

Veteran Disability Rate

Mendota Veterans by Education

LaborForceParticipation

63.6%

Labor Force Participation

60.2%

Employment Rate

5.3%

Unemployment Rate

Mendota Employment by Age

LaborForceParticipation

Mendota Employment by Race

LaborForceParticipation

Mendota 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

78.86%

Born in Mendota

90.55%

Native Born

9.65%

Foreign Born

4.9%

Non Citizen

4.76%

Naturalized

Place of Birth

90.55% of Mendota residents were born in the United States, with 78.86% having been born in Illinois. 4.9% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Mendota Place of Birth

Note: data after 2021 is projected based on recent change

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Mendota Population by Year