Gillespie ZIP Codes — Macoupin County, IL

There is one unique ZIP code in Gillespie, Illinois and it is 62033. Area code: 217/618.

ZIP codes

46.81

sq mi land

0.61

sq mi water

217/618

area code

Gillespie, IL ZIP code map

About Gillespie, IL

Gillespie, Illinois, is a charming city nestled in Macoupin County. This quaint community boasts a rich history and an inviting atmosphere, making it a delightful place to visit or reside. Known for its strong sense of community, Gillespie offers a blend of small-town charm with modern conveniences.

Location & geography

Located in the central part of Illinois, Gillespie is approximately 35 miles southwest of Springfield and about 18 miles northeast of Carlinville. The city encompasses a land area of 46.81 square miles, with a small water area of 0.61 square miles. The terrain is predominantly flat, typical of the region, providing scenic views of the surrounding landscapes.

Community & economy

Gillespie is characterized by its friendly residents and close-knit community vibe, fostering a welcoming environment for newcomers and visitors. The local economy is supported by various industries, including manufacturing and agriculture, which play key roles in daily life. Residents enjoy a range of recreational activities, from local events to outdoor pursuits in the nearby parks.

Transportation

Gillespie is accessible via several major highways, including Illinois Route 4 and Illinois Route 16, facilitating easy travel to nearby cities. The nearest airports include the Abraham Lincoln Capital Airport in Springfield and the MidAmerica St. Louis Airport in Mascoutah, both providing regional air travel options. Public transportation is limited, making personal vehicles the primary mode of transit in this area.

History

Founded in the late 19th century, Gillespie grew significantly due to the coal mining industry, which was a pivotal part of its economic development. Over the years, the city has evolved, seeing changes in industries and population dynamics while maintaining its historical roots and community spirit. Notably, Gillespie has hosted various community events that celebrate its heritage and promote local culture.

Did you know?

A surprising fact about Gillespie is that it was once a bustling center for coal mining, which heavily influenced its development and growth during the early 20th century. Today, remnants of this industrial past can still be seen in the architecture and community events celebrating its rich history.

ZIP codes for Gillespie, IL (1)

ZIP code	City	County	Map
62033	Gillespie	Macoupin	View map

Demographics & statistics

4,628

Population

42.7

Median age

$64,183

Median household income

$37,072

Per capita income

$103,800

Median home value

$707

Median monthly rent

72.8%

Home ownership

13.8%

Poverty rate

5.7%

Unemployment

1,690

Housing units

20.4%

Bachelor's or higher

Age distribution

Male Female

193

Under 5

186

138

5–9

134

141

10–14

136

15–19

107

20–24

103

289

25–34

279

243

35–44

235

332

45–54

320

171

55–59

165

153

60–64

148

256

65–74

246

146

75–84

141

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,054	22.8%
18 and over	3,574	77.2%
65 and over	961	20.8%
Median age	42.7 years

Race & ethnicity

White 94.7%

Two or more races 3%

Hispanic or Latino 1.5%

Asian 0.3%

Black or African American 0.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	4,450	94.7%
Two or more races	143	3%
Hispanic or Latino	70	1.5%
Asian	16	0.3%
Black or African American	10	0.2%
American Indian / Alaska Native	9	0.2%

Household income

Under $10k 3.6%

$10k–$15k 6.2%

$15k–$25k 9.8%

$25k–$35k 9.9%

$35k–$50k 13.0%

$50k–$75k 13.5%

$75k–$100k 11.2%

$100k–$150k 17.0%

$150k–$200k 7.5%

$200k+ 8.3%

Range	% of households
Under $10k	3.6%
$10k–$15k	6.2%
$15k–$25k	9.8%
$25k–$35k	9.9%
$35k–$50k	13.0%
$50k–$75k	13.5%
$75k–$100k	11.2%
$100k–$150k	17.0%
$150k–$200k	7.5%
$200k+	8.3%
Median income	$64,183

Housing

Home values

Under $50k 13.4%

$50k–$100k 34.2%

$100k–$150k 22.2%

$150k–$200k 11.2%

$200k–$300k 12.3%

$300k–$500k 5.5%

$500k–$1M 0.8%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$103,800
Median rent / month	$707
Owner occupied	72.8%
Renter occupied	27.2%
Vacant	14.9%
Single-family detached	85.2%
Large apartment buildings	0.0%
Mobile homes	5.0%
Median rooms	5.7
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.8%
2010–2019	8.5%
2000–2009	3.5%
1990–1999	5.4%
1980–1989	6.4%
1970–1979	12.1%
1960–1969	7.9%
1950–1959	12.3%
1940–1949	13.9%
1939 or earlier	29.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	5.7%
2 bedrooms	37.1%
3 bedrooms	38.0%
4 bedrooms	18.0%
5+ bedrooms	1.0%

Vehicles per household

Vehicles	% of households
No vehicle	3.4%
1 vehicle	34.0%
2 vehicles	36.5%
3 or more	26.1%

Heating fuel

Fuel type	%
Utility gas	68.1%
Electricity	19.0%
Propane / LP gas	10.2%
Wood	2.1%

Households & families

Household type	Count	%
Married-couple family	830	44.4%
Cohabiting couple	195	10.4%
Male householder, no spouse	337	18.0%
Female householder, no spouse	509	27.2%
Households with children under 18	538	28.8%
Households with seniors (65+)	607	32.4%
Average household size	2.43

Marital status

Status	Male	Female
Never married	31.2%	20.4%
Married	50.8%	46.8%
Separated	0.2%	2.1%
Widowed	1.1%	11.5%
Divorced	16.7%	19.2%

Education

Less than 9th grade 1.6%

Some HS, no diploma 9.0%

HS graduate 38.9%

Some college, no degree 24.2%

Associate's degree 5.9%

Bachelor's degree 13.2%

Graduate / professional 7.2%

Metric	%
HS diploma or higher	89.4%
Bachelor's or higher	20.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	41	5.1%
Kindergarten	37	4.6%
Elementary school	458	56.5%
High school	138	17.0%
College / grad school	137	16.9%

Employment

Industry of employment

Education & healthcare 19.1%

Retail trade 13.3%

Professional & management 10.2%

Manufacturing 9.8%

Construction 9.7%

Public administration 9.1%

Transportation & utilities 7.5%

Finance & real estate 7.0%

Agriculture & mining 4.7%

Arts, food & hospitality 4.3%

Wholesale trade 3.0%

Other services 1.7%

Information 0.6%

Occupation

Category	%
Management, business & arts	29.8%
Service	12.3%
Sales & office	22.3%
Natural resources & construction	17.1%
Production & transportation	18.5%

Employment type

Type	%
Private sector	75.5%
Government	20.9%
Self-employed	3.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.5%
Carpool	3.4%
Public transit	0.6%
Walk	0.0%
Other means	0.1%
Avg commute (minutes)	30.2

Poverty

All people 13.8%

Under 18 years 23.4%

18 and over 10.9%

Married-couple families 4.8%

Female-led households 30.4%

Income support

Source	% of households
Social Security	33.4%
Retirement income	25.8%
Supplemental Security	4.9%
Cash public assistance	3.5%
Food stamps / SNAP	12.7%

Health indicators

Condition	%
High blood pressure	34.7%
High cholesterol	35.0%
Heart disease	7.5%
Stroke	3.6%
Asthma	10.0%
Arthritis	29.5%
Kidney disease	3.2%
Pulmonary disease	8.6%
Cancer	7.6%

Behavior / access	%
Binge drinking	14.8%
No physical activity	27.7%
Less than 7 hrs sleep	32.6%
Fair or poor health	16.2%
Poor mental health	13.7%
Poor physical health	11.3%
No health insurance	11.4%
Visited doctor (checkup)	76.8%
Visited dentist	61.0%
Cholesterol screening	89.2%
Teeth loss	16.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	383	10.7%

Disability	%
Any disability	14.3%
Under 18	3.3%
18–64 years	11.3%
65 and over	35.8%

Health insurance coverage

Type	%
Private insurance	61.7%
Public insurance	45.3%
Uninsured under 19	6.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,249	91.8%
Spanish	1	0.0%
Other Indo-European	1	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,597	99.3%
Born in same state	4,580	99.0%
Born in different state	3,997	86.4%
Foreign born	17	0.4%
Naturalized citizen	31	0.7%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	703	15.2%
French	399	8.6%
Arab	336	7.3%

Ancestry	Count	%
Norwegian	51	1.1%
English	13	0.3%
Polish	2	0%

Technology access

Metric	% of households
Computer access	40.4%
Internet access	85.6%

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

Frequently asked questions

What ZIP codes does Gillespie, IL have?

Gillespie, IL has one ZIP code: 62033. Each ZIP code serves a distinct delivery area within the city and surrounding region.