Utica ZIP Codes — La Salle County, IL

There is one unique ZIP code in Utica, Illinois and it is 61373. Area code: 815.
1
ZIP codes
47.04
sq mi land
0.15
sq mi water
815
area code
Utica, IL ZIP code map

About Utica, IL

Utica is a quaint village located in La Salle County, Illinois. Nestled along the banks of the Illinois River, it offers a peaceful and scenic environment. With its charming small-town atmosphere, Utica is a welcoming community for both residents and visitors.

Location & geography

Utica is situated in North-Central Illinois, approximately 15 miles southwest of the larger city of Peru and 12 miles northwest of Ottawa. The village encompasses a total land area of 47.04 square miles, with a small water area of 0.15 square miles that includes parts of the Illinois River. Its terrain features a mix of natural beauty, including rolling hills and waterways.

Community & economy

The character of Utica is defined by its strong sense of community and friendly residents. The local economy is supported by a mix of small businesses, tourism, and outdoor activities, appealing to nature lovers and those interested in exploring local history. Daily life in Utica includes community events and outdoor recreation, such as hiking and fishing.

Transportation

Utica is accessible via Interstate 80, which runs just south of the village, connecting it to major urban centers. The nearest airport for commercial flights is the Quad City International Airport, located approximately 70 miles to the west. Local transportation options include personal vehicles and regional bus services.

History

Utica was founded in the mid-1800s and quickly became an important site for trade and transportation due to its proximity to the Illinois River. Key industries historically included agriculture and manufacturing, which have shaped the local economy over the years. Notable events in Utica's history include its involvement in the construction of the Illinois & Michigan Canal.

Did you know?

One surprising aspect of Utica is its close-knit community, which actively engages in preserving local history and culture. Additionally, the village is known for its annual events, such as the popular 'Utica Sweet Corn Festival,' celebrating the townsfolk's agricultural heritage.

ZIP codes for Utica, IL (1)
ZIP code City County Map
61373 Utica La Salle View map

Demographics & statistics

2,117
Population
44.7
Median age
$100,231
Median household income
$40,119
Per capita income
$211,900
Median home value
$1,118
Median monthly rent
87.4%
Home ownership
3.4%
Poverty rate
4.0%
Unemployment
825
Housing units
23.9%
Bachelor's or higher

Age distribution

Male Female
66
Under 5
65
90
5–9
90
62
10–14
62
51
15–19
51
30
20–24
30
105
25–34
104
135
35–44
135
181
45–54
180
104
55–59
103
77
60–64
77
116
65–74
115
40
75–84
39
5
85+
4
← Male
Female →

Age summary

GroupCount%
Under 1852324.7%
18 and over1,59475.3%
65 and over31915.1%
Median age44.7 years

Race & ethnicity

White 92.2%
Two or more races 4.2%
Hispanic or Latino 2.9%
Other race 0.7%
GroupCount%
White2,01192.2%
Two or more races914.2%
Hispanic or Latino632.9%
Other race150.7%

Household income

Under $10k 0.8%
$10k–$15k 0.5%
$15k–$25k 4.0%
$25k–$35k 4.5%
$35k–$50k 9.1%
$50k–$75k 20.3%
$75k–$100k 10.4%
$100k–$150k 27.4%
$150k–$200k 17.1%
$200k+ 5.8%
Range% of households
Under $10k0.8%
$10k–$15k0.5%
$15k–$25k4.0%
$25k–$35k4.5%
$35k–$50k9.1%
$50k–$75k20.3%
$75k–$100k10.4%
$100k–$150k27.4%
$150k–$200k17.1%
$200k+5.8%
Median income$100,231

Housing

Home values

Under $50k 4.9%
$50k–$100k 12.7%
$100k–$150k 14.7%
$150k–$200k 11.0%
$200k–$300k 41.1%
$300k–$500k 14.3%
$500k–$1M 0.9%
$1M+ 0.4%

Housing overview

MetricValue
Median home value$211,900
Median rent / month$1,118
Owner occupied87.4%
Renter occupied12.6%
Vacant15.8%
Single-family detached92.3%
Large apartment buildings0.0%
Mobile homes4.4%
Median rooms6.6
Avg household size (owned)2.73

Year built

Era%
2020 or later0.0%
2010–20193.6%
2000–200914.2%
1990–199921.8%
1980–19897.6%
1970–197913.4%
1960–19694.7%
1950–19594.8%
1940–19494.1%
1939 or earlier25.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms16.4%
3 bedrooms53.5%
4 bedrooms26.0%
5+ bedrooms4.1%

Vehicles per household

Vehicles% of households
No vehicle0.4%
1 vehicle20.5%
2 vehicles49.0%
3 or more30.1%

Heating fuel

Fuel type%
Utility gas80.3%
Electricity5.0%
Propane / LP gas11.3%
Wood3.3%

Households & families

Household typeCount%
Married-couple family58274.9%
Cohabiting couple273.5%
Male householder, no spouse678.6%
Female householder, no spouse10113.0%
Households with children under 1827635.5%
Households with seniors (65+)20726.6%
Average household size2.72

Marital status

StatusMaleFemale
Never married20.4%17.0%
Married72.3%72.3%
Separated1.0%0.0%
Widowed0.2%6.0%
Divorced6.1%4.8%

Education

Less than 9th grade 0.2%
Some HS, no diploma 4.5%
HS graduate 38.8%
Some college, no degree 20.1%
Associate's degree 12.5%
Bachelor's degree 14.6%
Graduate / professional 9.3%
Metric%
HS diploma or higher95.3%
Bachelor's or higher23.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool194.3%
Kindergarten4710.6%
Elementary school23552.9%
High school9521.4%
College / grad school4810.8%

Employment

Industry of employment

Education & healthcare 16.3%
Retail trade 15.9%
Manufacturing 14.8%
Agriculture & mining 8.8%
Construction 7.5%
Transportation & utilities 7.3%
Professional & management 7.1%
Arts, food & hospitality 5.9%
Finance & real estate 5.2%
Public administration 5.0%
Wholesale trade 3.3%
Other services 1.9%
Information 0.9%

Occupation

Category%
Management, business & arts32.9%
Service19.1%
Sales & office20.6%
Natural resources & construction11.8%
Production & transportation15.6%

Employment type

Type%
Private sector67.2%
Government16.6%
Self-employed16.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone80.9%
Carpool4.5%
Public transit0.0%
Walk2.5%
Other means1.3%
Avg commute (minutes)25.0

Poverty

All people 3.4%
Under 18 years 5.4%
18 and over 2.8%
Married-couple families 2.2%
Female-led households 0.0%

Income support

Source% of households
Social Security32.4%
Retirement income29.9%
Supplemental Security1.3%
Cash public assistance0.9%
Food stamps / SNAP4.2%

Health indicators

Condition%
High blood pressure32.1%
High cholesterol34.0%
Heart disease6.2%
Stroke2.8%
Asthma9.3%
Arthritis26.1%
Kidney disease2.7%
Pulmonary disease6.7%
Cancer7.1%
Behavior / access%
Binge drinking16.0%
No physical activity22.1%
Less than 7 hrs sleep32.3%
Fair or poor health12.4%
Poor mental health12.3%
Poor physical health9.3%
No health insurance9.5%
Visited doctor (checkup)76.0%
Visited dentist68.6%
Cholesterol screening90.9%
Teeth loss11.7%

Veterans & disability

VeteransCount%
Civilian veterans714.5%
Disability%
Any disability8.7%
Under 182.3%
18–64 years8.2%
65 and over21.6%

Health insurance coverage

Type%
Private insurance83.0%
Public insurance27.9%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,98693.8%
Spanish201.0%
Other Indo-European80.4%
Asian & Pacific Islander120.6%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)2,07598.0%
Born in same state2,06297.4%
Born in different state1,88989.2%
Foreign born130.6%
Naturalized citizen422.0%
Not a US citizen1740.5%

Ancestry

AncestryCount%
Italian37417.7%
Polish25312%
French2059.7%
Arab472.2%
Norwegian422%
AncestryCount%
English381.8%
Irish251.2%
Dutch30.1%
German10%

Technology access

Metric% of households
Computer access36.7%
Internet access94.7%

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

Frequently asked questions
What ZIP codes does Utica, IL have?
Utica, IL has one ZIP code: 61373. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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