Mount Carroll, Illinois Population 2021

1,561
map placeholder

Mount Carroll is a city located in Carroll County Illinois. It is also the county seat of Carroll County. With a 2020 population of 1,561, it is the 532nd largest city in Illinois and the 8568th largest city in the United States . Mount Carroll is currently declining at a rate of -0.32% annually and its population has decreased by -9.09% since the most recent census, which recorded a population of 1,717 in 2010. Mount Carroll reached it's highest population of in . Spanning over 2 miles, Mount Carroll has a population density of 779 people per square mile.

The average household income in Mount Carroll is $65,083 with a poverty rate of 9.64%. The median rental costs in recent years comes to $588 per month, and the median house value is $87,000. The median age in Mount Carroll is 45.9 years, 45.3 years for males, and 46.6 years for females.

Mount Carroll Demographics

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

  • White: 99.11%
  • Black or African American: 0.51%
  • Other race: 0.38%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Two or more races: 0.00%
The current population of Mount Carroll, Illinois is 1,561 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,571.The last official US Census in 2010 recorded the population at 1,717.

Mount Carroll, Illinois Population 2021

Population by Race

Race Population Percentage
White1,55799.11%
Black or African American80.51%
Some Other Race60.38%
Loading...

Mount Carroll Population by Race

Mount Carroll Population Pyramid $2021

Loading...

Mount Carroll Median Age

45.9


Total

45.3


Male

46.6


Female

Mount Carroll Adults

There are 1,243 adults, (371 of whom are seniors) in Mount Carroll.

Mount Carroll Age Dependency

80.2

Age Dependency Ratio

42.5

Old Age Dependency Ratio

37.6

Child Dependency Ratio

Mount Carroll Sex Ratio

Female

831

52.90%

Male

740

47.10%

Mount Carroll Population by Age

Mount Carroll Renter vs Owner Occupied by Household Type

map placeholder

Mount Carroll Household Types

Type Owner Renter
Male61.5%38.5%
Female64.6%35.4%
Non Family72.2%27.8%
All79.1%20.9%
Married88.8%11.3%

79.1%

Rate of Home Ownership

Mount Carroll Households and Families

Type Count Average Size Owned
All6562.2579.1
Married3202.8788.8
Non Family2451.2472.2
Female652.9864.6
Male262.2761.5

2.8

Average Family Size

2.25

Average Household Size

Loading...

Mount Carroll Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade201.76%
9th to 12th Grade595.20%
High School Graduate42237.18%
Some College25422.38%
Associates Degree1109.69%
Bachelors Degree18516.30%
Graduate Degree857.49%
Loading...

Mount Carroll Educational Attainment by Sex (over 25)

Mount Carroll Educational Attainment by Race

Loading...
Race Total High School Bachelors
White1,1041,029263
Hispanic24237
Black74

The highest rate of high school graduation is among hispanic people with a rate of 95.83%.

The highest rate of bachelors degrees is among hispanic people with a rate of 29.17%.

Mount Carroll Educational Attainment by Race

Loading...
Name Average Male Female
Overall$35,417$50,260$30,464
Less Than 9th Grade$$$
High School Graduate$32,464$44,000$30,764
Some College$34,615$47,708$30,208
Bachelors Degree$39,583$56,250$23,906
Graduate Degree$50,417$64,688$43,056

$35,417

Average Earnings

$50,260

Average Male

$30,464

Average Female

Mount Carroll Earnings by Educational Attainment

Mount Carroll Language by Age

Loading...

Mount Carroll Language

97.69% of Mount Carroll residents speak only English, while 2.31% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.65% of the population.

Mount Carroll Language

Mount Carroll Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White1,4021208.56%
Hispanic692028.99%
Other66100.00%
Black22100.00%

9.64%

Overall Poverty Rate

9.29%

Male Poverty Rate

9.96%

Female Poverty Rate

Poverty in Mount Carroll

The race most likely to be in poverty in Mount Carroll is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Mount Carroll is White, with 8.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.57%. Among those working part-time, it was 12.77%, and for those that did not work, the poverty rate was 18.81%.

Mount Carroll Poverty

Loading...
Name Poverty
Less Than 9th Grade37.74%
High School10.69%
Bachelors or Greater7.17%
Some College4.82%

Mount Carroll Poverty Rate by Education

Loading...
Rate Poverty
Female Unemployed42.86%
Male Unemployed38.10%
Female Employed7.28%
Male Employed2.96%

Mount Carroll Poverty Rate by Employment Status and Sex

Mount Carroll Income by Household Type

Loading...
Name Median Mean
Households$56,413$65,083
Families$70,139$79,379
Married Families$85,278-
Non Families$30,795$38,162
Loading...

Income by Household Type

Mount Carroll Marital Status

map placeholder

Marriage Rates

51.4%

Overall Marriage Rate

55.1%

Male Marriage Rate

48.0%

Female Marriage Rate

Mount Carroll Married by Age and Sex

Loading...

Mount Carroll 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 35-44.

Mount Carroll Marital Status by Race

map placeholder

Mount Carroll Marital Status

Loading...

139

Number of Veterans

131

Male Veterans

8

Female Veterans

War Veterans
Vietnam37
First Gulf War27
World War II11
Korea11
Second Gulf War11

Mount Carroll Veterans by War

Loading...
Age Group Veterans
55 to 6446
75+40
65 to 7427
35 to 5424
18 to 342

Mount Carroll Veterans by Age

Loading...

Mount Carroll Veterans by Race

Mount Carroll Veterans by Education

Loading...

8.15%

Veteran Poverty Rate

26.67%

Veteran Disability Rate

Mount Carroll Veterans by Education

Loading...

61.6%

Labor Force Participation

58%

Employment Rate

5.5%

Unemployment Rate

Mount Carroll Employment by Age

Loading...

Mount Carroll Employment by Race

Loading...

Mount Carroll Employment by Education

Origin of Non-Citizens

Loading...

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Loading...

69.26%

Born in Mount Carroll

98.35%

Native Born

1.65%

Foreign Born

0.83%

Non Citizen

0.83%

Naturalized

Place of Birth

98.35% of Mount Carroll residents were born in the United States, with 69.26% having been born in Illinois. 0.83% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Mount Carroll Place of Birth

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
20211,561-5-0.32%
20201,566-5-0.32%
20191,571-5-0.32%
20181,576-21-1.31%
20171,597-16-0.99%
20161,613-9-0.55%
20151,622-17-1.04%
20141,639-23-1.38%
20131,662-16-0.95%
20121,678-17-1.00%
20111,695-22-1.28%
20101,7170.00%

Mount Carroll Population by Year