Mount Sterling, Illinois Population 2023

2,203

Mount Sterling is a city located in Brown County Illinois. Mount Sterling has a 2023 population of 2,203. It is also the county seat of Brown County.Mount Sterling is currently growing at a rate of 4.26% annually and its population has increased by 13.38% since the most recent census, which recorded a population of 1,943 in 2020.

The average household income in Mount Sterling is $62,461 with a poverty rate of 12.2%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Mount Sterling is 33.1 years, 27.6 years for males, and 39 years for females.

Mount Sterling Demographics

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

  • White: 97.12%
  • Other race: 1.47%
  • Black or African American: 0.85%
  • Two or more races: 0.57%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.1 sq mi
Density (mi²)
1,987.80/sq mi
Growth Rate
4.26% (90)
Growth Since 2020
13.38% (260)
The current population of Mount Sterling, Illinois is 2,203 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,943.

Mount Sterling, Illinois Population 2023

Population by Race

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White

Other race

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Mount Sterling Population by Race

Mount Sterling Population Pyramid 2023

Mount Sterling Median Age

33.1

Total

27.6

Male

39

Female

Mount Sterling Adults

There are 1,524 adults, (270 of whom are seniors) in Mount Sterling.

Mount Sterling Age Dependency

68.7

Age Dependency Ratio

21.5

Old Age Dependency Ratio

47.1

Child Dependency Ratio

Mount Sterling Sex Ratio

Female1,00147.33%
Male1,11452.67%

Mount Sterling Population by Age

Mount Sterling Renter vs Owner Occupied by Household Type

3.06

Average Family Size

2.18

Average Household Size

59.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Mount Sterling 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

Mount Sterling Educational Attainment by Sex (over 25)

Mount Sterling Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among white people with a rate of 19.67%.

Mount Sterling Educational Attainment by Race

All

Male

Female

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$43,226

Average Earnings

$48,611

Average Male

$37,661

Average Female

Mount Sterling Earnings by Educational Attainment

Mount Sterling Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Mount Sterling Language

95.79% of Mount Sterling residents speak only English, while 4.21% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.64% of the population.

Mount Sterling Language

Mount Sterling Poverty by Race

rate

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12.2%

Overall Poverty Rate

5.81%

Male Poverty Rate

19.39%

Female Poverty Rate

Poverty in Mount Sterling

The race most likely to be in poverty in Mount Sterling is Hispanic, with 28.57% below the poverty level.

The race least likely to be in poverty in Mount Sterling is White, with 14.99% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.11%. Among those working part-time, it was 32.99%, and for those that did not work, the poverty rate was 24.68%.

Mount Sterling Poverty

rate

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Mount Sterling Poverty Rate by Education

rate

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Mount Sterling Poverty Rate by Employment Status and Sex

Mount Sterling Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Mount Sterling Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

35.7%

Overall Marriage Rate

40.4%

Male Marriage Rate

31.5%

Female Marriage Rate

Mount Sterling Married by Age and Sex

male

female

Mount Sterling 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.

Mount Sterling Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Mount Sterling Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

98

Number of Veterans

98

Male Veterans

Female Veterans

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Mount Sterling Veterans by War

count

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Mount Sterling Veterans by Age

count

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Mount Sterling Veterans by Race

Mount Sterling Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.18%

Veteran Poverty Rate

31.63%

Veteran Disability Rate

Mount Sterling Veterans by Education

LaborForceParticipation

68.3%

Labor Force Participation

66.3%

Employment Rate

2.9%

Unemployment Rate

Mount Sterling Employment by Age

LaborForceParticipation

Mount Sterling Employment by Race

LaborForceParticipation

Mount Sterling 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

88.8%

Born in Mount Sterling

99.56%

Native Born

4.84%

Foreign Born

0.1%

Non Citizen

4.74%

Naturalized

Place of Birth

99.56% of Mount Sterling residents were born in the United States, with 88.8% having been born in Illinois. 0.1% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Mount Sterling Place of Birth

Note: data after 2021 is projected based on recent change

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Mount Sterling Population by Year