Mill Creek, Illinois Population 2024

53

Mill Creek is a city located in Union County Illinois. Mill Creek has a 2024 population of 53. Mill Creek is currently declining at a rate of -1.85% annually and its population has decreased by -7.02% since the most recent census, which recorded a population of 57 in 2020.

The average household income in Mill Creek is $57,006 with a poverty rate of 35.56%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mill Creek is 45.5 years, 44.5 years for males, and 48.8 years for females.

Mill Creek Demographics

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

  • White: 100%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
  • Two or more races:
Land Area (mi²)
0.4 sq mi
Density (mi²)
141.0/sq mi
Growth Since 2020
-7.02% (-4)
The current population of Mill Creek, Illinois is 53 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 57.

Mill Creek, Illinois Population 2024

Population by Race

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Race
Population
Percentage (of total)
White45100%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
Two or more races
showing: 7 rows

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Mill Creek Population by Race

Mill Creek Population Pyramid 2024

Mill Creek Median Age

45.5

Total

44.5

Male

48.8

Female

Mill Creek Adults

There are 38 adults, (16 of whom are seniors) in Mill Creek.

Mill Creek Age Dependency

104.5

Age Dependency Ratio

72.7

Old Age Dependency Ratio

31.8

Child Dependency Ratio

Mill Creek Sex Ratio

Female2146.67%
Male2453.33%

Mill Creek Population by Age

Mill Creek Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All162.811000
Female821000
Married62.51000
Male271000
Non Family000
showing: 5 rows

2.81

Average Family Size

2.81

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Mill Creek 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

Mill Creek Educational Attainment by Sex (over 25)

Mill Creek Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among white people with a rate of 32.26%.

Mill Creek Educational Attainment by Race

All

Male

Female

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$51,250

Average Earnings

$54,583

Average Male

$

Average Female

Mill Creek Earnings by Educational Attainment

Mill Creek Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Mill Creek Language

100% of Mill Creek residents speak only English, while speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by of the population.

Mill Creek Language

Mill Creek Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White411639.02%
showing: 1 rows

35.56%

Overall Poverty Rate

33.33%

Male Poverty Rate

38.1%

Female Poverty Rate

Poverty in Mill Creek

The race most likely to be in poverty in Mill Creek is White, with 39.02% below the poverty level.

The race least likely to be in poverty in Mill Creek is White, with 39.02% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 30.77%. Among those working part-time, it was , and for those that did not work, the poverty rate was 50%.

Mill Creek Poverty

rate

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Rate
Poverty
Less Than 9th Grade
Bachelors or Greater80%
High School
Some College
showing: 4 rows

Mill Creek Poverty Rate by Education

rate

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Rate
Poverty
Female Employed40%
Male Employed
Male Unemployed
Female Unemployed
showing: 4 rows

Mill Creek Poverty Rate by Employment Status and Sex

Mill Creek Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Mill Creek Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.5%

Overall Marriage Rate

47.8%

Male Marriage Rate

60.0%

Female Marriage Rate

Mill Creek Married by Age and Sex

male

female

Mill Creek 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.

Mill Creek Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Mill Creek Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

11

Number of Veterans

7

Male Veterans

4

Female Veterans

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Mill Creek Veterans by War

count

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Mill Creek Veterans by Age

count

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Mill Creek Veterans by Race

Mill Creek Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

36.36%

Veteran Poverty Rate

54.55%

Veteran Disability Rate

Mill Creek Veterans by Education

LaborForceParticipation

41.9%

Labor Force Participation

32.6%

Employment Rate

22.2%

Unemployment Rate

Mill Creek Employment by Age

LaborForceParticipation

Mill Creek Employment by Race

LaborForceParticipation

Mill Creek 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

73.33%

Born in Mill Creek

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Mill Creek residents were born in the United States, with 73.33% having been born in Illinois. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Mill Creek Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202948-1-2.04%
202849-1-2%
202750-1-1.96%
202651-1-1.92%
202552-1-1.89%
202453-1-1.85%
202354-1-1.82%
202255-1-1.79%
202156-1-1.75%
202057-7-10.94%
201964-1-1.54%
201865-1-1.52%
201766
20166623.13%
201564-1-1.54%
201465-1-1.52%
201366
201266
201166-1-1.49%
201067
showing: 20 rows

Mill Creek Population by Year