Cass County, IL ZIP Codes

Illinois (IL) · 6 ZIP codes · 6 cities

ZIP codes

12,773

population (2021)

-6.4%

pop change since 2010

17017

FIPS code

Cass County ZIP code map

About Cass County

Cass County is located in Illinois and contains 6 ZIP codes across 6 cities and communities. The county's population was 12,773 as of 2021, a decrease of 6.4% from 13,642 in 2010. The timezone is Mountain Time (observes DST). The Federal Information Processing System (FIPS) code for Cass County is 17017.

Population
2021 population	12,773
2010 population	13,642
Change	-6.4%

County details
State	Illinois
FIPS code	17017
Timezone	Mountain
Daylight saving	Yes

Cities in Cass County

Arenzville Ashland Beardstown Bluff Springs Chandlerville Virginia

ZIP codes for Cass County, IL (6)

ZIP code	City	County	Map
62611	Arenzville	Cass	View map
62612	Ashland	Cass	View map
62618	Beardstown	Cass	View map
62622	Bluff Springs	Cass	View map
62627	Chandlerville	Cass	View map
62691	Virginia	Cass	View map

Demographics & statistics

13,292

Population

40.1

Median age

$64,922

Median household income

$30,316

Per capita income

$101,960

Median home value

$771

Median monthly rent

81.9%

Home ownership

10.2%

Poverty rate

4.9%

Unemployment

4,730

Housing units

20.8%

Bachelor's or higher

Age distribution

Male Female

331

Under 5

319

441

5–9

427

542

10–14

524

417

15–19

403

431

20–24

417

818

25–34

791

859

35–44

831

767

45–54

742

452

55–59

437

465

60–64

449

768

65–74

743

291

75–84

281

176

85+

170

← Male

Female →

Age summary

Group	Count	%
Under 18	3,111	21.7%
18 and over	10,181	78.3%
65 and over	2,429	21.5%
Median age	40.1 years

Race & ethnicity

White 75.3%

Hispanic or Latino 9.1%

Two or more races 5.7%

Other race 4.6%

Black or African American 3.2%

American Indian / Alaska Native 0.8%

Native Hawaiian / Pacific Islander 0.7%

Asian 0.7%

Group	Count	%
White	11,010	75.3%
Hispanic or Latino	1,335	9.1%
Two or more races	830	5.7%
Other race	667	4.6%
Black or African American	467	3.2%
American Indian / Alaska Native	119	0.8%
Native Hawaiian / Pacific Islander	101	0.7%
Asian	98	0.7%

Household income

Under $10k 3.9%

$10k–$15k 4.1%

$15k–$25k 9.1%

$25k–$35k 7.8%

$35k–$50k 12.0%

$50k–$75k 22.5%

$75k–$100k 11.9%

$100k–$150k 16.7%

$150k–$200k 7.4%

$200k+ 4.6%

Range	% of households
Under $10k	3.9%
$10k–$15k	4.1%
$15k–$25k	9.1%
$25k–$35k	7.8%
$35k–$50k	12.0%
$50k–$75k	22.5%
$75k–$100k	11.9%
$100k–$150k	16.7%
$150k–$200k	7.4%
$200k+	4.6%
Median income	$64,922

Housing

Home values

Under $50k 15.8%

$50k–$100k 33.4%

$100k–$150k 23.3%

$150k–$200k 11.0%

$200k–$300k 8.9%

$300k–$500k 3.2%

$500k–$1M 4.0%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$101,960
Median rent / month	$771
Owner occupied	81.9%
Renter occupied	18.1%
Vacant	12.2%
Single-family detached	81.3%
Large apartment buildings	0.6%
Mobile homes	13.2%
Median rooms	5.9
Avg household size (owned)	2.32

Year built

Era	%
2020 or later	1.4%
2010–2019	4.1%
2000–2009	6.1%
1990–1999	14.0%
1980–1989	8.5%
1970–1979	14.0%
1960–1969	10.3%
1950–1959	7.7%
1940–1949	7.0%
1939 or earlier	26.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	4.3%
2 bedrooms	29.7%
3 bedrooms	45.6%
4 bedrooms	15.8%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.6%
1 vehicle	25.8%
2 vehicles	40.0%
3 or more	30.6%

Heating fuel

Fuel type	%
Utility gas	55.2%
Electricity	15.8%
Propane / LP gas	20.9%
Fuel oil	0.9%
Wood	3.9%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	2,575	51.7%
Cohabiting couple	367	7.2%
Male householder, no spouse	1,008	19.9%
Female householder, no spouse	1,235	21.1%
Households with children under 18	1,344	24.3%
Households with seniors (65+)	1,740	37.0%
Average household size	2.39

Marital status

Status	Male	Female
Never married	27.8%	23.3%
Married	56.7%	54.0%
Separated	1.4%	1.5%
Widowed	5.0%	11.5%
Divorced	9.0%	9.6%

Education

Less than 9th grade 4.9%

Some HS, no diploma 5.9%

HS graduate 40.7%

Some college, no degree 18.6%

Associate's degree 9.1%

Bachelor's degree 16.1%

Graduate / professional 4.7%

Metric	%
HS diploma or higher	89.2%
Bachelor's or higher	20.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	201	10.2%
Kindergarten	246	4.7%
Elementary school	1,451	46.6%
High school	798	25.8%
College / grad school	415	12.7%

Employment

Industry of employment

Education & healthcare 22.0%

Manufacturing 14.9%

Retail trade 8.2%

Agriculture & mining 7.0%

Construction 7.0%

Professional & management 6.3%

Public administration 5.8%

Finance & real estate 5.5%

Wholesale trade 5.5%

Transportation & utilities 4.8%

Information 4.7%

Other services 4.1%

Arts, food & hospitality 4.0%

Occupation

Category	%
Management, business & arts	27.9%
Service	16.4%
Sales & office	19.8%
Natural resources & construction	15.4%
Production & transportation	20.5%

Employment type

Type	%
Private sector	77.5%
Government	15.4%
Self-employed	6.9%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	79.5%
Carpool	10.7%
Public transit	0.0%
Walk	1.4%
Other means	0.5%
Avg commute (minutes)	22.9

Poverty

All people 10.2%

Under 18 years 13.6%

18 and over 9.5%

Married-couple families 3.5%

Female-led households 19.5%

Income support

Source	% of households
Social Security	39.0%
Retirement income	26.3%
Supplemental Security	5.0%
Cash public assistance	1.4%
Food stamps / SNAP	10.3%

Health indicators

Condition	%
High blood pressure	34.8%
High cholesterol	34.8%
Heart disease	7.2%
Stroke	3.4%
Asthma	9.7%
Arthritis	28.8%
Kidney disease	3.1%
Pulmonary disease	8.0%
Cancer	7.4%

Behavior / access	%
Binge drinking	14.8%
No physical activity	27.0%
Less than 7 hrs sleep	32.2%
Fair or poor health	15.6%
Poor mental health	12.9%
Poor physical health	10.7%
No health insurance	12.1%
Visited doctor (checkup)	77.2%
Visited dentist	62.7%
Cholesterol screening	89.7%
Teeth loss	15.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	683	8.4%

Disability	%
Any disability	16.3%
Under 18	6.0%
18–64 years	11.7%
65 and over	40.7%

Health insurance coverage

Type	%
Private insurance	70.7%
Public insurance	40.3%
Uninsured under 19	0.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,642	94.6%
Spanish	1,324	3.9%
Other Indo-European	1,073	3.1%
Asian & Pacific Islander	121	0.4%
Other languages	65	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	11,947	95.8%
Born in same state	11,650	94.7%
Born in different state	10,158	84.2%
Foreign born	297	1.1%
Naturalized citizen	1,345	4.2%
Not a US citizen	327	32.3%

Ancestry

Ancestry	Count	%
Italian	1,208	9.1%
French	1,174	8.8%
Arab	839	6.3%
English	75	0.6%

Ancestry	Count	%
Polish	19	0.1%
Norwegian	16	0.1%
Dutch	11	0.1%
German	7	0.1%

Technology access

Metric	% of households
Computer access	41.9%
Internet access	88.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Explore more Illinois ZIP codes

All Illinois ZIP codes Arenzville ZIP codes Ashland ZIP codes Beardstown ZIP codes Bluff Springs ZIP codes Chandlerville ZIP codes Virginia ZIP codes