Round Lake ZIP Codes — Lake County, IL

There is one unique ZIP code in Round Lake, Illinois and it is 60073. Area code: 224/847.

ZIP codes

18.47

sq mi land

0.87

sq mi water

224/847

area code

Round Lake, IL ZIP code map

About Round Lake, IL

Round Lake, Illinois, is a charming village located in Lake County. Known for its scenic beauty and community-oriented lifestyle, it offers a serene environment for residents. The village's blend of suburban comfort and access to nature makes it an attractive place to live and visit.

Location & geography

Round Lake encompasses an area of 18.47 square miles, with 0.87 square miles designated as water. It is situated approximately 10 miles west of Lake Michigan and is bordered by cities such as Grayslake to the south, Round Lake Beach to the east, and Wauconda to the north. The terrain in Round Lake features a mix of residential areas and beautiful natural spaces, including lakes and parks.

Community & economy

The character of Round Lake is defined by its tight-knit community, where residents often engage in local events and activities. The local economy is supported by various industries, including retail, healthcare, and education, contributing to the village's growth. Daily life in Round Lake is enhanced by numerous recreational opportunities, parks, and well-maintained facilities that encourage community participation.

Transportation

Round Lake is accessible via major highways, including Route 134 and Route 45, which connect residents to nearby cities and attractions. The nearest airport is the Chicago Executive Airport, located approximately 25 miles away, providing flights for both private and commercial travel. Public transit options are available via the Metra commuter train station, allowing easy access to Chicago and surrounding areas.

History

Round Lake was founded in the late 19th century, originally starting as a small resort town. Key industries during its early years included agriculture and tourism, as its lakes attracted visitors from Chicago seeking recreation. Notable events in the village's history include significant residential developments in the late 20th century that transformed it into a suburban community.

Did you know?

One surprising fact about Round Lake is that it hosts several annual events that celebrate local culture, including a summer festival that features live music, food, and activities for families. Additionally, the village's name derives from the round shape of the nearby Round Lake, which is a focal point for local recreation.

ZIP codes for Round Lake, IL (1)

ZIP code	City	County	Map
60073	Round Lake	Lake	View map

Demographics & statistics

62,071

Population

33.2

Median age

$88,279

Median household income

$32,906

Per capita income

$202,800

Median home value

$1,457

Median monthly rent

76.5%

Home ownership

9.9%

Poverty rate

6.0%

Unemployment

15,739

Housing units

26.2%

Bachelor's or higher

Age distribution

Male Female

2,209

Under 5

2,069

2,531

5–9

2,369

2,872

10–14

2,690

2,471

15–19

2,313

2,461

20–24

2,304

4,468

25–34

4,184

4,906

35–44

4,593

4,403

45–54

4,122

1,763

55–59

1,650

1,322

60–64

1,237

1,673

65–74

1,567

783

75–84

734

195

85+

182

← Male

Female →

Age summary

Group	Count	%
Under 18	17,801	28.7%
18 and over	44,270	71.3%
65 and over	5,134	8.3%
Median age	33.2 years

Race & ethnicity

White 46.7%

Hispanic or Latino 20.7%

Two or more races 12.2%

Other race 10%

Asian 5.3%

Black or African American 3.9%

American Indian / Alaska Native 1.1%

Group	Count	%
White	36,564	46.7%
Hispanic or Latino	16,209	20.7%
Two or more races	9,585	12.2%
Other race	7,863	10%
Asian	4,174	5.3%
Black or African American	3,026	3.9%
American Indian / Alaska Native	834	1.1%

Household income

Under $10k 2.1%

$10k–$15k 2.8%

$15k–$25k 5.2%

$25k–$35k 5.5%

$35k–$50k 9.7%

$50k–$75k 16.9%

$75k–$100k 14.6%

$100k–$150k 23.4%

$150k–$200k 10.4%

$200k+ 9.2%

Range	% of households
Under $10k	2.1%
$10k–$15k	2.8%
$15k–$25k	5.2%
$25k–$35k	5.5%
$35k–$50k	9.7%
$50k–$75k	16.9%
$75k–$100k	14.6%
$100k–$150k	23.4%
$150k–$200k	10.4%
$200k+	9.2%
Median income	$88,279

Housing

Home values

Under $50k 3.7%

$50k–$100k 4.7%

$100k–$150k 15.1%

$150k–$200k 25.4%

$200k–$300k 35.1%

$300k–$500k 15.2%

$500k–$1M 0.8%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$202,800
Median rent / month	$1,457
Owner occupied	76.5%
Renter occupied	23.5%
Vacant	4.6%
Single-family detached	69.3%
Large apartment buildings	2.7%
Mobile homes	2.6%
Median rooms	6.1
Avg household size (owned)	3.28

Year built

Era	%
2020 or later	0.2%
2010–2019	6.5%
2000–2009	31.0%
1990–1999	20.9%
1980–1989	8.6%
1970–1979	12.4%
1960–1969	5.2%
1950–1959	5.6%
1940–1949	5.0%
1939 or earlier	4.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	4.6%
2 bedrooms	25.0%
3 bedrooms	41.4%
4 bedrooms	22.7%
5+ bedrooms	5.8%

Vehicles per household

Vehicles	% of households
No vehicle	2.6%
1 vehicle	23.3%
2 vehicles	42.9%
3 or more	31.2%

Heating fuel

Fuel type	%
Utility gas	89.5%
Electricity	9.1%
Propane / LP gas	0.9%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	11,039	57.1%
Cohabiting couple	1,724	8.9%
Male householder, no spouse	2,753	14.2%
Female householder, no spouse	3,817	19.7%
Households with children under 18	8,770	45.4%
Households with seniors (65+)	3,806	19.7%
Average household size	3.20

Marital status

Status	Male	Female
Never married	38.0%	32.1%
Married	50.3%	50.2%
Separated	1.0%	1.0%
Widowed	1.9%	4.8%
Divorced	8.7%	11.9%

Education

Less than 9th grade 11.1%

Some HS, no diploma 7.8%

HS graduate 27.5%

Some college, no degree 20.2%

Associate's degree 7.1%

Bachelor's degree 19.5%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	81.1%
Bachelor's or higher	26.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	831	4.5%
Kindergarten	1,138	6.2%
Elementary school	8,194	44.7%
High school	4,481	24.4%
College / grad school	3,694	20.1%

Employment

Industry of employment

Manufacturing 19.2%

Education & healthcare 16.2%

Retail trade 14.4%

Professional & management 12.2%

Arts, food & hospitality 8.3%

Finance & real estate 7.8%

Transportation & utilities 5.9%

Construction 5.7%

Other services 4.9%

Wholesale trade 3.0%

Public administration 1.7%

Information 0.7%

Agriculture & mining 0.1%

Occupation

Category	%
Management, business & arts	31.1%
Service	17.4%
Sales & office	22.7%
Natural resources & construction	7.8%
Production & transportation	21.1%

Employment type

Type	%
Private sector	87.4%
Government	8.7%
Self-employed	3.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	77.2%
Carpool	11.4%
Public transit	2.5%
Walk	0.2%
Other means	0.6%
Avg commute (minutes)	31.8

Poverty

All people 9.9%

Under 18 years 15.2%

18 and over 7.8%

Married-couple families 5.8%

Female-led households 15.9%

Income support

Source	% of households
Social Security	19.5%
Retirement income	17.1%
Supplemental Security	3.1%
Cash public assistance	4.7%
Food stamps / SNAP	14.0%

Health indicators

Condition	%
High blood pressure	24.8%
High cholesterol	25.8%
Heart disease	3.9%
Stroke	2.0%
Asthma	9.4%
Arthritis	18.2%
Kidney disease	2.1%
Pulmonary disease	4.7%
Cancer	4.0%

Behavior / access	%
Binge drinking	15.7%
No physical activity	26.1%
Less than 7 hrs sleep	32.8%
Fair or poor health	13.8%
Poor mental health	13.7%
Poor physical health	8.6%
No health insurance	17.9%
Visited doctor (checkup)	72.4%
Visited dentist	63.9%
Cholesterol screening	86.8%
Teeth loss	14.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	2,116	4.8%

Disability	%
Any disability	9.1%
Under 18	4.0%
18–64 years	8.0%
65 and over	36.1%

Health insurance coverage

Type	%
Private insurance	67.3%
Public insurance	30.0%
Uninsured under 19	5.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	57,793	93.1%
Spanish	9,701	16.8%
Other Indo-European	7,766	13.4%
Asian & Pacific Islander	1,282	2.2%
Other languages	586	1.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	46,861	75.5%
Born in same state	45,900	73.9%
Born in different state	38,990	62.8%
Foreign born	961	1.5%
Naturalized citizen	15,210	24.5%
Not a US citizen	7,600	50.0%

Ancestry

Ancestry	Count	%
Italian	4,985	8%
French	2,429	3.9%
Arab	1,725	2.8%
Polish	678	1.1%
English	337	0.5%

Ancestry	Count	%
German	301	0.5%
Irish	228	0.4%
Norwegian	142	0.2%
Dutch	113	0.2%

Technology access

Metric	% of households
Computer access	31.1%
Internet access	97.9%

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

Frequently asked questions

What ZIP codes does Round Lake, IL have?

Round Lake, IL has one ZIP code: 60073. Each ZIP code serves a distinct delivery area within the city and surrounding region.