Union ZIP Codes — Mchenry County, IL

There is one unique ZIP code in Union, Illinois and it is 60180. Area code: 815.
1
ZIP codes
20.96
sq mi land
0.00
sq mi water
815
area code
Union, IL ZIP code map

About Union, IL

Union, Illinois, is a charming village located in McHenry County, known for its serene countryside and friendly community atmosphere. With a rich history and a mix of agricultural land, this village embodies the tranquility of rural living. Residents enjoy a close-knit environment with easy access to nearby urban areas.

Location & geography

Union is situated in the northeastern part of Illinois, approximately 15 miles southwest of Woodstock and around 20 miles northwest of Elgin. The village covers a land area of 20.96 square miles, with no water area contributing to its geographical makeup. The terrain is characterized by gentle rolling hills and open fields, offering picturesque views of the surrounding landscape.

Community & economy

The character of Union is defined by its small-town charm and a strong sense of community where neighbors know each other. The local economy is primarily supported by agriculture, as well as small businesses that contribute to daily life. Residents take pride in community events and activities that foster connections and celebrate their rural heritage.

Transportation

Union is served by several highways, including Route 20, which provides easy access to surrounding communities. The nearest major airport is Chicago O'Hare International Airport, located roughly 45 miles southeast of the village, facilitating travel for both business and leisure. Public transportation options are limited, making personal vehicles the primary means of transit for residents.

History

Founded in the mid-19th century, Union began as a railroad town that supported the agricultural industry in the region. Key industries historically included farming and local commerce, which laid the groundwork for the village's development. Although Union remains small, it has seen steady growth while preserving its rural roots and community spirit.

Did you know?

One surprising fact about Union is that it is home to a significant population of thoroughbred horses, contributing to Illinois's equestrian culture. Additionally, the village hosts various seasonal events that attract visitors from surrounding areas, showcasing its community spirit and local traditions.

ZIP codes for Union, IL (1)
ZIP code City County Map
60180 Union Mchenry View map

Demographics & statistics

1,721
Population
29.3
Median age
$111,250
Median household income
$40,827
Per capita income
$275,300
Median home value
$1,736
Median monthly rent
86.2%
Home ownership
2.6%
Poverty rate
3.7%
Unemployment
522
Housing units
23.7%
Bachelor's or higher

Age distribution

Male Female
153
Under 5
120
23
5–9
18
79
10–14
62
63
15–19
50
32
20–24
26
219
25–34
172
46
35–44
37
114
45–54
89
52
55–59
40
33
60–64
26
118
65–74
92
23
75–84
18
9
85+
7
← Male
Female →

Age summary

GroupCount%
Under 1852330.4%
18 and over1,19869.6%
65 and over26715.5%
Median age29.3 years

Race & ethnicity

White 65.7%
Hispanic or Latino 16.2%
Two or more races 16.1%
Asian 1.6%
Black or African American 0.2%
Other race 0.2%
GroupCount%
White1,35065.7%
Hispanic or Latino33316.2%
Two or more races33116.1%
Asian321.6%
Black or African American40.2%
Other race40.2%

Household income

$10k–$15k 6.7%
$15k–$25k 2.6%
$25k–$35k 1.6%
$35k–$50k 9.3%
$50k–$75k 7.6%
$75k–$100k 6.0%
$100k–$150k 41.2%
$150k–$200k 6.0%
$200k+ 19.0%
Range% of households
$10k–$15k6.7%
$15k–$25k2.6%
$25k–$35k1.6%
$35k–$50k9.3%
$50k–$75k7.6%
$75k–$100k6.0%
$100k–$150k41.2%
$150k–$200k6.0%
$200k+19.0%
Median income$111,250

Housing

Home values

Under $50k 4.4%
$100k–$150k 5.2%
$150k–$200k 10.8%
$200k–$300k 44.0%
$300k–$500k 34.8%
$500k–$1M 0.8%

Housing overview

MetricValue
Median home value$275,300
Median rent / month$1,736
Owner occupied86.2%
Renter occupied13.8%
Vacant3.7%
Single-family detached97.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms5.9
Avg household size (owned)2.81

Year built

Era%
2020 or later0.0%
2010–201912.1%
2000–200920.8%
1990–19994.2%
1980–198913.0%
1970–197916.8%
1960–19697.0%
1950–195913.1%
1940–19490.7%
1939 or earlier12.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.3%
2 bedrooms14.1%
3 bedrooms63.5%
4 bedrooms21.8%
5+ bedrooms0.3%

Vehicles per household

Vehicles% of households
No vehicle6.0%
1 vehicle10.9%
2 vehicles49.5%
3 or more33.6%

Heating fuel

Fuel type%
Utility gas71.9%
Electricity1.2%
Propane / LP gas25.5%
Wood1.0%
No fuel used0.3%

Households & families

Household typeCount%
Married-couple family37063.8%
Cohabiting couple254.3%
Male householder, no spouse9416.2%
Female householder, no spouse9115.7%
Households with children under 1823941.2%
Households with seniors (65+)18031.0%
Average household size2.97

Marital status

StatusMaleFemale
Never married27.2%18.6%
Married57.2%63.3%
Separated0.3%0.0%
Widowed7.6%8.6%
Divorced7.7%9.6%

Education

Less than 9th grade 2.3%
Some HS, no diploma 0.9%
HS graduate 34.9%
Some college, no degree 35.3%
Associate's degree 2.8%
Bachelor's degree 13.2%
Graduate / professional 10.6%
Metric%
HS diploma or higher96.8%
Bachelor's or higher23.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool4110.8%
Kindergarten00.0%
Elementary school17546.1%
High school11430.0%
College / grad school5013.2%

Employment

Industry of employment

Education & healthcare 33.8%
Construction 16.2%
Public administration 8.2%
Manufacturing 8.0%
Agriculture & mining 7.9%
Arts, food & hospitality 7.3%
Retail trade 6.5%
Professional & management 2.9%
Transportation & utilities 2.7%
Wholesale trade 2.6%
Finance & real estate 1.8%
Information 1.0%
Other services 0.9%

Occupation

Category%
Management, business & arts38.2%
Service17.1%
Sales & office18.1%
Natural resources & construction18.8%
Production & transportation7.8%

Employment type

Type%
Private sector71.7%
Government27.5%
Self-employed0.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone81.7%
Carpool4.5%
Public transit0.4%
Walk0.0%
Other means0.3%
Avg commute (minutes)27.2

Poverty

All people 2.6%
Under 18 years 0.6%
18 and over 3.5%
Married-couple families 0.0%
Female-led households 5.6%

Income support

Source% of households
Social Security31.0%
Retirement income20.0%
Supplemental Security1.2%
Cash public assistance2.1%
Food stamps / SNAP3.8%

Health indicators

Condition%
High blood pressure30.0%
High cholesterol34.2%
Heart disease5.5%
Stroke2.4%
Asthma8.8%
Arthritis23.7%
Kidney disease2.4%
Pulmonary disease5.5%
Cancer6.9%
Behavior / access%
Binge drinking15.8%
No physical activity19.4%
Less than 7 hrs sleep31.0%
Fair or poor health10.2%
Poor mental health11.0%
Poor physical health7.9%
No health insurance7.8%
Visited doctor (checkup)76.5%
Visited dentist75.1%
Cholesterol screening92.2%
Teeth loss9.0%

Veterans & disability

VeteransCount%
Civilian veterans786.5%
Disability%
Any disability6.9%
Under 180.0%
18–64 years7.7%
65 and over17.6%

Health insurance coverage

Type%
Private insurance94.4%
Public insurance16.9%
Uninsured under 191.1%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,44884.1%
Spanish151.0%
Other Indo-European40.3%
Asian & Pacific Islander110.8%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,60893.4%
Born in same state1,60893.4%
Born in different state1,52288.4%
Foreign born00.0%
Naturalized citizen1136.6%
Not a US citizen65.3%

Ancestry

AncestryCount%
Italian44225.7%
French744.3%
Polish583.4%
English301.7%
AncestryCount%
Arab110.6%
Dutch80.5%
Norwegian30.2%

Technology access

Metric% of households
Computer access33.7%
Internet access98.3%

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

Frequently asked questions
What ZIP codes does Union, IL have?
Union, IL has one ZIP code: 60180. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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