Smithboro ZIP Codes — Bond County, IL

There is one unique ZIP code in Smithboro, Illinois and it is 62284. Area code: 618.

ZIP codes

27.22

sq mi land

0.04

sq mi water

618

area code

Smithboro, IL ZIP code map

About Smithboro, IL

Smithboro is a small village located in Bond County, Illinois. Known for its rural charm and close-knit community, it offers a peaceful setting for its residents. With its rich agricultural background, Smithboro embodies the heart of Midwestern living.

Location & geography

Smithboro is situated in the southern region of Illinois, approximately 20 miles east of St. Louis, Missouri. The village covers a land area of 27.22 square miles and features a minuscule water area of 0.04 square miles. Its location allows easy access to neighboring cities such as Greenville to the northwest, Hillsboro to the northeast, and Litchfield to the southeast.

Community & economy

The community of Smithboro is characterized by a welcoming atmosphere and a sense of belonging among its residents. Agriculture plays a significant role in the local economy, coupled with small businesses that enhance daily life. Residents enjoy a slower pace of living, with outdoor activities and events fostering social interaction.

Transportation

Smithboro is accessible via Illinois Route 140, which provides vital connectivity to larger highways and nearby towns. The closest major airport is Scott Air Force Base, roughly 30 miles to the southwest, while the city is primarily served by local roads. Public transport options are limited, making personal vehicles the most common mode of transportation.

History

Smithboro was established in the 1850s and has maintained its agricultural roots throughout its history. Key industries historically included farming and local businesses that supported the community's needs. The village has experienced various changes over the years, but its small-town vibe has remained a constant.

Did you know?

Interestingly, Smithboro operates as a Village despite its small population size, emphasizing the tight-knit community spirit. A little-known fact is that Smithboro is part of the greater St. Louis metropolitan area, making it a unique blend of rural living close to urban amenities.

ZIP codes for Smithboro, IL (1)

ZIP code	City	County	Map
62284	Smithboro	Bond	View map

Demographics & statistics

745

Population

31.0

Median age

$52,670

Median household income

$19,562

Per capita income

$127,100

Median home value

$738

Median monthly rent

87.0%

Home ownership

22.8%

Poverty rate

10.1%

Unemployment

237

Housing units

6.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	224	30.1%
18 and over	521	69.9%
65 and over	40	5.4%
Median age	31.0 years

Race & ethnicity

White 98.4%

Two or more races 1.6%

Group	Count	%
White	733	98.4%
Two or more races	12	1.6%

Household income

Under $10k 8.4%

$10k–$15k 1.5%

$15k–$25k 15.3%

$25k–$35k 13.0%

$35k–$50k 9.6%

$50k–$75k 25.3%

$75k–$100k 10.3%

$100k–$150k 9.2%

$150k–$200k 7.3%

Range	% of households
Under $10k	8.4%
$10k–$15k	1.5%
$15k–$25k	15.3%
$25k–$35k	13.0%
$35k–$50k	9.6%
$50k–$75k	25.3%
$75k–$100k	10.3%
$100k–$150k	9.2%
$150k–$200k	7.3%
Median income	$52,670

Housing

Home values

Under $50k 15.4%

$50k–$100k 23.8%

$100k–$150k 27.8%

$150k–$200k 17.2%

$200k–$300k 13.2%

$300k–$500k 2.6%

Housing overview

Metric	Value
Median home value	$127,100
Median rent / month	$738
Owner occupied	87.0%
Renter occupied	13.0%
Vacant	3.7%
Single-family detached	84.1%
Large apartment buildings	0.0%
Mobile homes	15.9%
Median rooms	5.9
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	1.1%
2010–2019	0.7%
2000–2009	8.9%
1990–1999	24.4%
1980–1989	2.6%
1970–1979	4.4%
1960–1969	6.3%
1950–1959	18.1%
1940–1949	12.5%
1939 or earlier	21.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.2%
2 bedrooms	20.7%
3 bedrooms	62.0%
4 bedrooms	8.9%
5+ bedrooms	6.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	28.7%
2 vehicles	31.0%
3 or more	36.8%

Heating fuel

Fuel type	%
Utility gas	24.5%
Electricity	23.0%
Propane / LP gas	42.5%
Wood	8.4%

Households & families

Household type	Count	%
Married-couple family	111	42.5%
Cohabiting couple	32	12.3%
Male householder, no spouse	51	19.5%
Female householder, no spouse	67	25.7%
Households with children under 18	107	41.0%
Households with seniors (65+)	33	12.6%
Average household size	2.85

Marital status

Status	Male	Female
Never married	52.1%	16.4%
Married	32.3%	57.8%
Separated	2.0%	0.4%
Widowed	1.0%	6.0%
Divorced	12.5%	19.4%

Education

Less than 9th grade 0.0%

Some HS, no diploma 16.4%

HS graduate 37.5%

Some college, no degree 20.2%

Associate's degree 19.1%

Bachelor's degree 3.8%

Graduate / professional 2.9%

Metric	%
HS diploma or higher	83.6%
Bachelor's or higher	6.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	47	22.7%
Kindergarten	18	8.7%
Elementary school	113	54.6%
High school	19	9.2%
College / grad school	10	4.8%

Employment

Industry of employment

Arts, food & hospitality 28.5%

Retail trade 12.8%

Construction 9.9%

Professional & management 9.6%

Manufacturing 7.1%

Transportation & utilities 6.7%

Education & healthcare 6.7%

Other services 6.7%

Information 5.4%

Wholesale trade 3.5%

Agriculture & mining 1.9%

Public administration 0.6%

Finance & real estate 0.3%

Occupation

Category	%
Management, business & arts	10.9%
Service	40.1%
Sales & office	23.1%
Natural resources & construction	15.1%
Production & transportation	10.9%

Employment type

Type	%
Private sector	83.7%
Government	8.7%
Self-employed	7.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.6%
Carpool	2.9%
Public transit	0.0%
Walk	5.5%
Other means	0.0%
Avg commute (minutes)	17.8

Poverty

All people 22.8%

Under 18 years 42.0%

18 and over 14.6%

Married-couple families 7.2%

Female-led households 26.5%

Income support

Source	% of households
Social Security	14.6%
Retirement income	8.8%
Supplemental Security	0.0%
Cash public assistance	3.8%
Food stamps / SNAP	15.7%

Health indicators

Condition	%
High blood pressure	33.7%
High cholesterol	33.8%
Heart disease	6.7%
Stroke	3.1%
Asthma	9.8%
Arthritis	27.2%
Kidney disease	2.9%
Pulmonary disease	7.5%
Cancer	6.9%

Behavior / access	%
Binge drinking	15.6%
No physical activity	24.4%
Less than 7 hrs sleep	32.6%
Fair or poor health	14.2%
Poor mental health	13.1%
Poor physical health	10.3%
No health insurance	10.1%
Visited doctor (checkup)	76.0%
Visited dentist	64.0%
Cholesterol screening	89.8%
Teeth loss	14.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	34	6.5%

Disability	%
Any disability	9.4%
Under 18	0.0%
18–64 years	11.9%
65 and over	32.5%

Health insurance coverage

Type	%
Private insurance	45.9%
Public insurance	35.3%
Uninsured under 19	22.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	693	93.0%
Spanish	4	0.6%
Other Indo-European	4	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	745	100.0%
Born in same state	745	100.0%
Born in different state	696	93.4%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	133	17.9%
Arab	76	10.2%

Ancestry	Count	%
Italian	68	9.1%
Polish	2	0.3%

Technology access

Metric	% of households
Computer access	35.0%
Internet access	83.5%

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

Frequently asked questions

What ZIP codes does Smithboro, IL have?

Smithboro, IL has one ZIP code: 62284. Each ZIP code serves a distinct delivery area within the city and surrounding region.