US Census Data

Flossmoor

In Cook County, Illinois.

Population
9,666
+2.0%’19–’23
Median household income
$137,768
+19.5%’19–’23
Median home value
$309,100
+29.1%’19–’23

Flossmoor, a community in Cook County, Illinois, has 9,666 residents. The median household income of $137,768 is above the Cook County median ($81,797).

From 2019 to 2023, Flossmoor's population grew 2.0% from 9,472 to 9,666, while its median home value rose 29.1% from $239,500 to $309,100.

2.9% of residents live below the poverty line. Households average 2.66 people.

Demographics

ACS 2019–2023
Population
9,666
Median age
44.2 yrs
Median household income
$137,768
Median home value
$309,100
Median gross rent
$2,191
Housing units
3,809
Homeownership rate
95.9%
Bachelor's degree or higher
67.0%
Unemployment rate
10.6%

Trends

ACS 5-year · 2019–2023
Population
9,4729,666
Median household income
$115,288$137,768
Median home value
$239,500$309,100
Median gross rent
$2,021$2,191
YearPopulationMedian household incomeMedian home valueMedian gross rent
20199,472$115,288$239,500$2,021
20209,318$107,271$247,900$2,187
20219,868$126,085$258,300$2,108
20229,405$140,703$293,400$2,172
20239,666$137,768$309,100$2,191

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 55155.3%
5 to 171,75318.1%
18 to 243563.7%
25 to 347838.1%
35 to 441,46815.2%
45 to 541,12511.6%
55 to 641,72917.9%
65 to 741,37714.2%
75 and over5605.8%

Race & ethnicity

CountShare
White (non-Hispanic)2,64427.4%
Black or African American6,06162.7%
American Indian & Alaska Native00.0%
Asian1641.7%
Native Hawaiian & Pacific Islander00.0%
Some other race00.0%
Two or more races3263.4%
Hispanic or Latino (any race)4714.9%

Educational attainment (age 25+)

CountShare
No high school diploma640.9%
High school graduate6138.7%
Some college or associate's1,64923.4%
Bachelor's degree2,41634.3%
Graduate or professional degree2,30032.7%

Commute to work

Mean travel time to work
38 min

How workers get to work

CountShare
Drove alone2,06545.4%
Carpooled2716.0%
Public transit65914.5%
Walked190.4%
Bicycle00.0%
Worked from home1,53233.7%
Other means00.0%

Travel time

CountShare
Under 15 min80326.6%
15 to 29 min58919.5%
30 to 44 min30810.2%
45 to 59 min51117.0%
60+ min80326.6%

Households

Average household size
2.66
Poverty rate
2.9% (284 of 9,640)
CountShare
Family households2,91380.4%
Nonfamily households71019.6%

Housing

Median year structure built
1967

Occupancy

CountShare
Occupied3,62395.1%
Vacant1864.9%

Tenure (of occupied units)

CountShare
Owner-occupied3,47395.9%
Renter-occupied1504.1%

Units in structure

CountShare
1-unit, detached3,22584.7%
1-unit, attached1393.6%
2 to 4 units882.3%
5 to 19 units1293.4%
20 or more units2286.0%
Mobile home & other00.0%

Geography

Place GEOID
1726571
Type (LSAD)
47
Land area
3.67 sq mi
Water area
0 sq mi
Center point
41.5391, -87.6857

Compare with nearby cities

5

Illinois rankings

21

Other places in Cook County

118