Midlothian Flag

Midlothian

County:
Cook County
County Seat:
No
Area (mi²):
2.819
State:
Illinois

Midlothian is a village located in Cook County, Illinois. Midlothian has a 2026 population of 13,675. Midlothian is currently declining at a rate of -0.7% annually and its population has decreased by -4.1% since the most recent census, which recorded a population of 14,259 in 2020.

The median household income in Midlothian is $70,000 with a poverty rate of 9.81%. The median age in Midlothian is 38.3 years: 37 years for males, and 40.6 years for females. For every 100 females there are 102.5 males.

13.7K
Total Population
4,851
Density (mi²)
-97 -0.7%
Growth

Midlothian Population

Midlothian Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202613,675-97-0.7%
202513,772-98-0.71%
202413,870890.65%
202313,781-48-0.35%
202213,829-171-1.22%
202114,000-312-2.18%
202014,259-71-0.5%
201914,330-116-0.8%
201814,446-153-1.05%
201714,599-133-0.9%
201614,732-108-0.73%
201514,840-74-0.5%
201414,914-19-0.13%
201314,933230.15%
201214,910390.26%
201114,871460.31%
201014,82560.04%
200014,315-57-0.4%
199014,372980.69%
198014,274-1,665-10.45%
197015,9399,334141.32%
19606,6053,389105.38%
19503,21600%

Median Age

Overall: 38.3 years
Female: 40.6 years
Male: 37 years

Midlothian Adults

There are 10,949 adults, (2,379 of whom are seniors) in Midlothian.

Sex Ratio

Female: 6,888 (49.4%)
Male: 7,060 (50.6%)

Demographics

The racial composition of Midlothian includes 50.75% White, 17.58% other race, 9.45% Black or African American, and smaller percentages for Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7,07950.75%
Two or more races2,54218.22%
Other race2,45217.58%
Black or African American1,3189.45%
Asian4112.95%
Native American1461.05%
Race
Population ↓
Percentage (of total)
Other race2,27716.32%
Two or more races1,93613.88%
White6584.72%
Native American1330.95%
Black or African American140.1%
Asian70.05%
Race
Population ↓
Percentage (of total)
White6,42146.04%
Black or African American1,3049.35%
Two or more races6064.34%
Asian4042.9%
Other race1751.25%
Native American130.09%

Midlothian Marital Status

Economics and Income Statistics

Midlothian 's average per capita income is $49,372. Household income levels show a median of $70,000. The poverty rate stands at 9.81%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$101,418-
Families$95,000$101,855
Households$70,000$87,191
Non Families$42,807$56,390

$49,372

Average Income

$70,000

Median Household Income

9.81%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)