US Census Data

Macon County, Illinois

14 cities & places have their primary county here.

Population
102,591
-2.8%’19–’23
Median household income
$62,449
+23.7%’19–’23
Median home value
$121,800
+23.8%’19–’23

Home to 102,591 residents, Macon County is one of Illinois's counties. 14 cities and places have their primary county here. The median household income of $62,449 is below the Illinois median ($81,702).

From 2019 to 2023, Macon County's population declined 2.8% from 105,528 to 102,591, while its median household income rose 23.7% from $50,480 to $62,449.

14.6% of residents live below the poverty line. Households average 2.29 people.

Demographics

ACS 2019–2023
Population
102,591
Median age
40.9 yrs
Median household income
$62,449
Median home value
$121,800
Median gross rent
$797
Housing units
49,699
Homeownership rate
69.8%
Bachelor's degree or higher
24.1%
Unemployment rate
7.1%

Trends

ACS 5-year · 2019–2023
Population
105,528102,591
Median household income
$50,480$62,449
Median home value
$98,400$121,800
Median gross rent
$684$797
YearPopulationMedian household incomeMedian home valueMedian gross rent
2019105,528$50,480$98,400$684
2020104,688$53,725$103,100$690
2021104,331$55,954$105,900$719
2022103,542$59,622$119,800$774
2023102,591$62,449$121,800$797

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

Age distribution

CountShare
Under 56,3156.2%
5 to 1716,91916.5%
18 to 248,6308.4%
25 to 3412,22611.9%
35 to 4411,81311.5%
45 to 5411,68811.4%
55 to 6413,91513.6%
65 to 7412,18311.9%
75 and over8,9028.7%

Race & ethnicity

CountShare
White (non-Hispanic)75,85973.9%
Black or African American17,46017.0%
American Indian & Alaska Native140.0%
Asian1,4271.4%
Native Hawaiian & Pacific Islander650.1%
Some other race3300.3%
Two or more races4,6154.5%
Hispanic or Latino (any race)2,8212.7%

Educational attainment (age 25+)

CountShare
No high school diploma4,9167.0%
High school graduate26,55137.5%
Some college or associate's22,19631.4%
Bachelor's degree11,34116.0%
Graduate or professional degree5,7238.1%

Commute to work

Mean travel time to work
19 min

How workers get to work

CountShare
Drove alone35,48382.4%
Carpooled2,7856.5%
Public transit3620.8%
Walked7781.8%
Bicycle590.1%
Worked from home3,2217.5%
Other means3990.9%

Travel time

CountShare
Under 15 min15,89639.9%
15 to 29 min18,03445.2%
30 to 44 min2,6896.7%
45 to 59 min1,8174.6%
60+ min1,4303.6%

Households

Average household size
2.29
Poverty rate
14.6% (14,562 of 99,401)
CountShare
Family households25,23458.2%
Nonfamily households18,10041.8%

Housing

Median year structure built
1964

Occupancy

CountShare
Occupied43,33487.2%
Vacant6,36512.8%

Tenure (of occupied units)

CountShare
Owner-occupied30,26769.8%
Renter-occupied13,06730.2%

Units in structure

CountShare
1-unit, detached38,97478.4%
1-unit, attached8381.7%
2 to 4 units1,7553.5%
5 to 19 units3,9247.9%
20 or more units3,0796.2%
Mobile home & other1,1292.3%

Geography

County GEOID
17115
State
Illinois
Land area
581 sq mi
Water area
5.2 sq mi
Center point
39.8602, -88.9615

Cities & places

14

Compare with nearby counties

5

Illinois rankings

21

Other counties in Illinois

101