US Census Data

Richland County, Illinois

6 cities & places have their primary county here.

Population
15,675
-0.6%’19–’23
Median household income
$60,404
+23.5%’19–’23
Median home value
$106,600
+19.0%’19–’23

Richland County, Illinois counts 15,675 residents. 6 cities and places have their primary county here. At $60,404, its median household income sits below Illinois's $81,702.

From 2019 to 2023, Richland County's population held roughly steady from 15,766 to 15,675, while its median household income rose 23.5% from $48,894 to $60,404.

White (non-Hispanic) residents are the largest group, 93.7% of the population. 81.4% of workers drive to work alone.

Demographics

ACS 2019–2023
Population
15,675
Median age
42.5 yrs
Median household income
$60,404
Median home value
$106,600
Median gross rent
$754
Housing units
7,366
Homeownership rate
73.6%
Bachelor's degree or higher
18.9%
Unemployment rate
4.2%

Trends

ACS 5-year · 2019–2023
Population
15,76615,675
Median household income
$48,894$60,404
Median home value
$89,600$106,600
Median gross rent
$566$754
YearPopulationMedian household incomeMedian home valueMedian gross rent
201915,766$48,894$89,600$566
202015,677$55,032$88,800$569
202115,876$59,963$90,000$621
202215,716$61,607$106,400$724
202315,675$60,404$106,600$754

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

Age distribution

CountShare
Under 59105.8%
5 to 172,70117.2%
18 to 241,1437.3%
25 to 341,75211.2%
35 to 441,88312.0%
45 to 541,83211.7%
55 to 642,24314.3%
65 to 741,75411.2%
75 and over1,4579.3%

Race & ethnicity

CountShare
White (non-Hispanic)14,68093.7%
Black or African American460.3%
American Indian & Alaska Native80.1%
Asian430.3%
Native Hawaiian & Pacific Islander50.0%
Some other race1310.8%
Two or more races4643.0%
Hispanic or Latino (any race)2981.9%

Educational attainment (age 25+)

CountShare
No high school diploma8838.1%
High school graduate3,61033.1%
Some college or associate's4,36840.0%
Bachelor's degree1,36412.5%
Graduate or professional degree6966.4%

Commute to work

Mean travel time to work
20 min

How workers get to work

CountShare
Drove alone6,02281.4%
Carpooled6408.6%
Public transit00.0%
Walked1552.1%
Bicycle210.3%
Worked from home4866.6%
Other means781.1%

Travel time

CountShare
Under 15 min3,69553.4%
15 to 29 min1,60223.2%
30 to 44 min91413.2%
45 to 59 min2663.8%
60+ min4396.3%

Households

Average household size
2.40
Poverty rate
11.9% (1,823 of 15,328)
CountShare
Family households3,97062.0%
Nonfamily households2,43138.0%

Housing

Median year structure built
1973

Occupancy

CountShare
Occupied6,40186.9%
Vacant96513.1%

Tenure (of occupied units)

CountShare
Owner-occupied4,70973.6%
Renter-occupied1,69226.4%

Units in structure

CountShare
1-unit, detached5,79778.7%
1-unit, attached440.6%
2 to 4 units2843.9%
5 to 19 units801.1%
20 or more units1812.5%
Mobile home & other98013.3%

Geography

County GEOID
17159
State
Illinois
Land area
360 sq mi
Water area
1.88 sq mi
Center point
38.7122, -88.0855

Cities & places

6

Compare with nearby counties

5

Illinois rankings

21

Other counties in Illinois

101