Wolf Lake ZIP Code List — Union County, IL

There is one unique ZIP code in Wolf Lake, Illinois and it is 62998. Area code: 618.

ZIP codes

47.26

sq mi land

3.95

sq mi water

618

area code

Wolf Lake, IL ZIP code map

About Wolf Lake, IL

Wolf Lake is a small city located in Union County, Illinois. Known for its serene environment, it offers a peaceful lifestyle amid the natural beauty of the region. This charming locale is characterized by a tight-knit community that values its traditions and relationships.

Location & geography

Wolf Lake is situated in the southern part of Illinois, making it centrally located within Union County. It is approximately 10 miles from the nearby cities of Anna and Jonesboro, and about 15 miles from Cape Girardeau, Missouri. With a land area of 47.26 square miles and a water area of 3.95 square miles, the terrain features both lush landscapes and tranquil water bodies.

Community & economy

The character of Wolf Lake is defined by its friendly residents and a strong sense of community. The local economy primarily revolves around agriculture and small businesses, serving the day-to-day needs of its residents. Daily life in Wolf Lake is wrapped in a tranquil rhythm, where neighbors often engage with one another at local events and gatherings.

Transportation

Transportation in Wolf Lake is accessible via Illinois Route 3, which provides easy access to surrounding towns. The nearest major airport is Cape Girardeau Regional Airport, approximately 15 miles away, serving both commercial and private flights. Public transit options are limited, with most residents relying on personal vehicles for their commuting needs.

History

Wolf Lake was established in the early 1900s and has a rich agricultural heritage that shaped its development. Over the years, it has remained a quaint community, largely untouched by urban expansion. The city has witnessed developments in local industries, particularly in agriculture, which continue to play a significant role in its economy.

Did you know?

A surprising fact about Wolf Lake is that it is home to several beautiful natural parks, providing residents and visitors ample opportunities for outdoor activities. Additionally, the city has a unique history of local festivals that celebrate its cultural heritage.

ZIP codes for Wolf Lake, IL (1)

ZIP code	City	County	Map
62998	Wolf Lake	Union	View map

Demographics & statistics

198

Population

60.4

Median age

$68,625

Median household income

$52,862

Per capita income

Median home value

Median monthly rent

94.8%

Home ownership

2.5%

Poverty rate

0.0%

Unemployment

143

Housing units

36.1%

Bachelor's or higher

Age distribution

Male Female

10–14

15–19

20–24

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	27	13.6%
18 and over	171	86.4%
65 and over	82	41.4%
Median age	60.4 years

Race & ethnicity

White 100%

Group	Count	%
White	198	100%

Household income

$10k–$15k 5.2%

$25k–$35k 16.5%

$50k–$75k 34.0%

$75k–$100k 7.2%

$100k–$150k 20.6%

$200k+ 16.5%

Range	% of households
$10k–$15k	5.2%
$25k–$35k	16.5%
$50k–$75k	34.0%
$75k–$100k	7.2%
$100k–$150k	20.6%
$200k+	16.5%
Median income	$68,625

Housing

Home values

Under $50k 35.9%

$50k–$100k 7.6%

$100k–$150k 22.8%

$150k–$200k 9.8%

$200k–$300k 23.9%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	94.8%
Renter occupied	5.2%
Vacant	34.5%
Single-family detached	57.4%
Large apartment buildings	0.0%
Mobile homes	16.2%
Median rooms	5.3
Avg household size (owned)	2.10

Year built

Era	%
2020 or later	0.0%
2010–2019	11.5%
2000–2009	6.1%
1990–1999	27.0%
1980–1989	13.5%
1970–1979	33.1%
1960–1969	3.4%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	5.4%

Bedrooms

Size	% of units
No bedroom (studio)	23.0%
1 bedroom	5.4%
2 bedrooms	3.4%
3 bedrooms	64.2%
4 bedrooms	4.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	5.2%
1 vehicle	24.7%
2 vehicles	35.1%
3 or more	35.1%

Heating fuel

Fuel type	%
Utility gas	15.5%
Electricity	32.0%
Propane / LP gas	52.6%

Households & families

Household type	Count	%
Married-couple family	74	76.3%
Cohabiting couple	0	0.0%
Male householder, no spouse	10	10.3%
Female householder, no spouse	13	13.4%
Households with children under 18	25	25.8%
Households with seniors (65+)	52	53.6%
Average household size	2.04

Marital status

Status	Male	Female
Never married	0.0%	19.6%
Married	88.1%	75.0%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	11.9%	5.4%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 34.3%

Some college, no degree 25.3%

Associate's degree 4.2%

Bachelor's degree 24.7%

Graduate / professional 11.4%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	36.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	22	68.8%
High school	5	15.6%
College / grad school	5	15.6%

Employment

Industry of employment

Wholesale trade 30.8%

Retail trade 19.2%

Other services 15.4%

Professional & management 13.5%

Construction 11.5%

Education & healthcare 9.6%

Occupation

Category	%
Management, business & arts	69.2%
Service	0.0%
Sales & office	0.0%
Natural resources & construction	11.5%
Production & transportation	19.2%

Employment type

Type	%
Private sector	100.0%
Government	0.0%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.5%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 2.5%

Under 18 years 0.0%

18 and over 2.9%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	53.6%
Retirement income	20.6%
Supplemental Security	5.2%
Cash public assistance	0.0%
Food stamps / SNAP	29.9%

Health indicators

Condition	%
High blood pressure	33.8%
High cholesterol	33.5%
Heart disease	7.2%
Stroke	3.3%
Asthma	9.9%
Arthritis	27.4%
Kidney disease	3.0%
Pulmonary disease	8.0%
Cancer	7.0%

Behavior / access	%
Binge drinking	15.3%
No physical activity	25.3%
Less than 7 hrs sleep	32.7%
Fair or poor health	15.2%
Poor mental health	13.4%
Poor physical health	10.6%
No health insurance	10.8%
Visited doctor (checkup)	76.5%
Visited dentist	62.9%
Cholesterol screening	88.8%
Teeth loss	16.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	31	18.1%

Disability	%
Any disability	26.3%
Under 18	0.0%
18–64 years	19.1%
65 and over	42.7%

Health insurance coverage

Type	%
Private insurance	67.7%
Public insurance	55.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	198	100.0%
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)	198	100.0%
Born in same state	198	100.0%
Born in different state	114	57.6%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	31	15.7%
French	14	7.1%

Ancestry	Count	%
English	7	3.5%

Technology access

Metric	% of households
Computer access	49.0%
Internet access	68.0%

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

Frequently asked questions

What is the ZIP code for Wolf Lake, IL?

Wolf Lake, IL has one ZIP code: 62998.

What is the main ZIP code for Wolf Lake, IL?

The primary ZIP code for Wolf Lake, IL is 62998. The city uses area code 618 for phone service.

What county is Wolf Lake, IL in?

Wolf Lake is located in Union County, Illinois.

How many ZIP codes are in Wolf Lake, IL?

Wolf Lake, IL has 1 ZIP code.

What is the ZIP code for Wolf Lake's main residential and commercial area along Illinois Route 3?

The primary ZIP code for Wolf Lake, IL is 62998, which covers the city's downtown and residential areas located in Union County along the state route corridor.

If I'm mailing something to a business or resident in Wolf Lake, IL, what ZIP code should I use?

All addresses in Wolf Lake, IL use the ZIP code 62998, as it is the sole ZIP code serving this Union County municipality.