62630 ZIP Code — Chesterfield, IL

Macoupin County, Illinois

ZIP code 62630 is located in Chesterfield, Illinois, within Macoupin County. It covers approximately 40.59 square miles and serves a population of 686 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 618.

About ZIP code 62630

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $114,000. Owner-occupancy is high at 97%, well above the national average.

The gap between median ($74,777) and mean household income suggests income inequality — a small number of higher earners pull the average up. 36% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.

Educational attainment is near the national average, with 21% of residents holding a bachelor's degree or higher.

Overall, ZIP code 62630 reflects a community defined by high homeownership and a significant Social Security-dependent population.

686

population

40.59

sq mi land

Standard

ZIP type

Central (CT)

timezone

62630 ZIP code map

Cities in ZIP code 62630

Below are the cities the US Postal Service accepts for ZIP code 62630. Using any city not on this list may result in mail delivery delays.

City	Status
Chesterfield	Acceptable
Chesterfield	Preferred

Nearby ZIP codes

62063 Medora (5.5 mi) 62649 Hettick (6.3 mi) 62044 Greenfield (8.7 mi) 62081 Rockbridge (9 mi) 62685 Shipman (9.6 mi) 62079 Piasa (10.7 mi) 62626 Carlinville (10.8 mi) 62674 Palmyra (10.9 mi) 62033 Gillespie (15.1 mi) 62054 Kane (15.5 mi) 62667 Modesto (16 mi) 62012 Brighton (16.4 mi)

Demographics updated 05/2026

Population
Total population	686
Population density	17 / sq mi
State FIPS	17
County FIPS	117

Geography
Land area	40.59 sq mi
Water area	0.11 sq mi
Latitude	39.2680
Longitude	-90.0927
Timezone	Central (CT)
Area code	618

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	20.9%	44.1%	37.2%
$50k – $100k	42.2%	32.8%	29.6%
$100k – $200k	36.8%	20.9%	24.4%
Over $200k	0.0%	2.2%	8.8%

Demographics & statistics

686

Population

People per sq mi

45.4

Median age

$74,777

Median household income

$41,686

Per capita income

$114,000

Median home value

Median monthly rent

96.6%

Home ownership

10.3%

Poverty rate

4.4%

Unemployment

300

Housing units

21.0%

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

← Male

Female →

Age summary

Group	Count	%
Under 18	156	22.7%
18 and over	530	77.3%
65 and over	168	24.5%
Median age	45.4 years

Race & ethnicity

White 99.6%

Two or more races 0.4%

Group	Count	%
White	683	99.6%
Two or more races	3	0.4%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	20.9%	44.1%	37.2%
$50k – $100k	42.2%	32.8%	29.6%
$100k – $200k	36.8%	20.9%	24.4%
Over $200k	0.0%	2.2%	8.8%

Under $10k 4.2%

$10k–$15k 1.1%

$15k–$25k 3.4%

$25k–$35k 6.4%

$35k–$50k 8.7%

$50k–$75k 27.2%

$75k–$100k 10.6%

$100k–$150k 3.0%

$150k–$200k 17.4%

$200k+ 18.1%

Range	% of households
Under $10k	4.2%
$10k–$15k	1.1%
$15k–$25k	3.4%
$25k–$35k	6.4%
$35k–$50k	8.7%
$50k–$75k	27.2%
$75k–$100k	10.6%
$100k–$150k	3.0%
$150k–$200k	17.4%
$200k+	18.1%
Median income	$74,777

Housing

Home values

Under $50k 5.5%

$50k–$100k 35.2%

$100k–$150k 18.4%

$150k–$200k 4.7%

$200k–$300k 18.4%

$300k–$500k 13.7%

$500k–$1M 4.3%

Housing overview

Metric	Value
Median home value	$114,000
Median rent / month	$0
Owner occupied	96.6%
Renter occupied	3.4%
Vacant	14.2%
Single-family detached	95.1%
Large apartment buildings	0.0%
Mobile homes	4.9%
Median rooms	6.8
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.3%
2010–2019	7.4%
2000–2009	16.2%
1990–1999	0.3%
1980–1989	3.9%
1970–1979	12.6%
1960–1969	15.5%
1950–1959	5.8%
1940–1949	3.9%
1939 or earlier	34.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	2.9%
2 bedrooms	25.6%
3 bedrooms	48.2%
4 bedrooms	14.6%
5+ bedrooms	8.1%

Vehicles per household

Vehicles	% of households
No vehicle	1.1%
1 vehicle	4.9%
2 vehicles	63.0%
3 or more	30.9%

Heating fuel

Fuel type	%
Utility gas	28.3%
Electricity	9.1%
Propane / LP gas	54.0%
Wood	8.7%

Households & families

Household type	Count	%
Married-couple family	198	74.7%
Cohabiting couple	0	0.0%
Male householder, no spouse	51	19.2%
Female householder, no spouse	16	6.0%
Households with children under 18	100	37.7%
Households with seniors (65+)	100	37.7%
Average household size	2.59

Marital status

Status	Male	Female
Never married	28.9%	4.8%
Married	57.9%	86.4%
Separated	0.6%	0.0%
Widowed	0.3%	6.6%
Divorced	12.3%	2.2%

Education

Less than 9th grade 0.4%

Some HS, no diploma 2.6%

HS graduate 43.8%

Some college, no degree 16.6%

Associate's degree 15.6%

Bachelor's degree 11.6%

Graduate / professional 9.4%

Metric	%
HS diploma or higher	97.0%
Bachelor's or higher	21.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1	0.6%
Kindergarten	7	4.4%
Elementary school	51	32.3%
High school	83	52.5%
College / grad school	16	10.1%

Employment

Industry of employment

Education & healthcare 26.1%

Agriculture & mining 18.5%

Manufacturing 15.8%

Transportation & utilities 13.1%

Other services 6.4%

Arts, food & hospitality 5.5%

Professional & management 3.6%

Finance & real estate 2.7%

Public administration 2.7%

Construction 2.4%

Retail trade 2.1%

Wholesale trade 0.9%

Occupation

Category	%
Management, business & arts	55.9%
Service	11.6%
Sales & office	10.9%
Natural resources & construction	7.0%
Production & transportation	14.6%

Employment type

Type	%
Private sector	57.1%
Government	17.3%
Self-employed	25.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.7%
Carpool	10.9%
Public transit	0.0%
Walk	0.6%
Work from home	14.0%
Other means	2.7%
Avg commute (minutes)	27.6

Poverty

All people 10.3%

Under 18 years 13.5%

18 and over 9.4%

Married-couple families 6.1%

Female-led households 27.3%

Income support

Source	% of households
Social Security	36.2%
Retirement income	19.6%
Supplemental Security	6.0%
Cash public assistance	0.8%
Food stamps / SNAP	3.8%

Health indicators

Condition	%
Obesity	35.7%
High blood pressure	31.1%
High cholesterol	32.8%
Diabetes	9.2%
Heart disease	6.1%
Stroke	2.8%
Asthma	9.6%
Arthritis	25.6%
Kidney disease	2.6%
Pulmonary disease	6.7%
Cancer	6.7%

Behavior / access	%
Smoking	17.5%
Binge drinking	15.9%
No physical activity	22.9%
Less than 7 hrs sleep	31.5%
Depression	18.1%
Fair or poor health	12.7%
Poor mental health	12.9%
Poor physical health	9.3%
No health insurance	9.3%
Visited doctor (checkup)	76.2%
Visited dentist	66.4%
Cholesterol screening	89.9%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	17	3.2%

Disability	%
Any disability	11.2%
Under 18	1.3%
18–64 years	15.5%
65 and over	11.3%

Health insurance coverage

Type	%
Private insurance	78.9%
Public insurance	38.0%
No insurance	5.2%
Uninsured under 19	4.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	673	98.1%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	686	100.0%
Born in same state	684	99.7%
Born in different state	566	82.5%
Foreign born	2	0.3%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	196	28.6%
Italian	135	19.7%
Arab	49	7.1%

Ancestry	Count	%
English	7	1%
Dutch	3	0.4%
German	2	0.3%

Technology access

Metric	% of households
Computer access	38.6%
Internet access	91.7%

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

Frequently asked questions about ZIP code 62630

What city is ZIP code 62630 in?

ZIP code 62630 is primarily assigned to Chesterfield, Illinois.

What county is ZIP code 62630 in?

ZIP code 62630 falls within Macoupin County, Illinois.

Is ZIP code 62630 mostly owner-occupied?

97% of occupied units in ZIP code 62630 are owner-occupied, well above the national average.

Does ZIP code 62630 have a large retiree population?

36% of households in ZIP code 62630 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 62630?

The median home value in ZIP code 62630 is $114,000.

What is the population of ZIP code 62630?

ZIP code 62630 has an estimated population of 686 residents, with a density of 17 people per square mile.

What timezone is ZIP code 62630 in?

ZIP code 62630 observes the CST timezone.