Chadwick vs Lanark

A side-by-side comparison of Chadwick and Lanark: population, income, housing, and more.

Chadwick and Lanark are places in Illinois. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Lanark has the higher population (1,510 vs 577 in Chadwick). Chadwick has the higher median household income ($73,438 vs $66,250 in Lanark). Lanark has the higher median home value ($97,100 vs $88,100 in Chadwick).

Population, income & housing

	Chadwick	Lanark
Population	577	1,510
Median age	35.1 yrs	36.9 yrs
Median household income	$73,438	$66,250
Median home value	$88,100	$97,100
Median gross rent	—	$781
Housing units	258	738
Homeownership rate	78.5%	81.0%
Bachelor's degree or higher	29.8%	13.6%
Unemployment rate	3.4%	2.9%

Trends (ACS 5-year, 2019–2023)

	Chadwick	Lanark
Population	519 → 577 (+11.2%)	1,445 → 1,510 (+4.5%)
Median household income	$46,875 → $73,438 (+56.7%)	$44,875 → $66,250 (+47.6%)
Median home value	$70,200 → $88,100 (+25.5%)	$86,300 → $97,100 (+12.5%)
Median gross rent	$714 → $763 (+6.9%)	$600 → $781 (+30.2%)

Chadwick

Population

519577

Median household income

$46,875$73,438

Median home value

$70,200$88,100

Median gross rent

$714$763

Lanark

Population

1,4451,510

Median household income

$44,875$66,250

Median home value

$86,300$97,100

Median gross rent

$600$781

Age & race/ethnicity

Age distribution (share)

	Chadwick	Lanark
Under 5	1.9%	7.2%
5 to 17	13.7%	17.3%
18 to 24	12.3%	12.6%
25 to 34	21.8%	8.9%
35 to 44	9.4%	15.0%
45 to 54	20.6%	9.9%
55 to 64	7.1%	9.5%
65 to 74	9.5%	11.4%
75 and over	3.6%	8.1%

Race & ethnicity (share)

	Chadwick	Lanark
White (non-Hispanic)	83.5%	93.0%
Black or African American	0.0%	0.3%
American Indian & Alaska Native	0.0%	0.0%
Asian	5.2%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.7%	2.1%
Hispanic or Latino	10.6%	4.5%

Educational attainment (age 25+)

Share of adults 25+

	Chadwick	Lanark
No high school diploma	10.1%	4.3%
High school graduate	26.2%	38.0%
Some college or associate's	33.9%	44.0%
Bachelor's degree	26.4%	9.2%
Graduate or professional degree	3.4%	4.4%

Commute to work

How workers get to work (share)

	Chadwick	Lanark
Drove alone	86.0%	88.5%
Carpooled	4.4%	4.7%
Public transit	0.0%	0.8%
Walked	2.5%	2.7%
Bicycle	0.0%	0.0%
Worked from home	7.1%	2.9%
Other means	0.0%	0.4%

Housing

Units in structure (share)

	Chadwick	Lanark
1-unit, detached	87.2%	90.0%
1-unit, attached	0.0%	1.4%
2 to 4 units	11.2%	3.3%
5 to 19 units	0.8%	4.1%
20 or more units	0.0%	0.5%
Mobile home & other	0.8%	0.8%

Poverty & households

	Chadwick	Lanark
Poverty rate	4.3%	14.3%
Average household size	2.43	2.33
Mean commute (minutes)	31	25
Median year structure built	1940	1944