Genoa ZIP Codes — Dekalb County, IL

There is one unique ZIP code in Genoa, Illinois and it is 60135. Area code: 779/815.

ZIP codes

46.79

sq mi land

0.20

sq mi water

779/815

area code

Genoa, IL ZIP code map

About Genoa, IL

Genoa is a charming city located in the state of Illinois, known for its friendly community and small-town atmosphere. As part of Dekalb County, Genoa offers its residents a blend of rural charm and convenient access to larger urban areas. The city is enriched by its history and is an attractive destination for those who appreciate a quieter lifestyle away from the hustle and bustle of major cities.

Location & geography

Genoa is situated in northeastern Illinois, approximately 15 miles northwest of the city of Elgin and 50 miles west of Chicago. The landscape encompasses a total area of 46.79 square miles, with a small water area of 0.20 square miles, adding to its picturesque terrain. The city is characterized by its gently rolling hills and ample green spaces, making it a pleasant environment for outdoor activities.

Community & economy

Genoa maintains a close-knit community where residents often gather at local events and festivals throughout the year. The economy benefits from industries such as agriculture and small manufacturing, contributing to the city's working character. Daily life in Genoa is enriched by various shops, restaurants, and recreational opportunities that foster a strong sense of belonging among its inhabitants.

Transportation

Genoa is accessible via several major roads, including Illinois Route 72 and Illinois Route 23, facilitating travel to nearby regions. The nearest airports include Chicago Rockford International Airport, located about 27 miles to the northwest, and O'Hare International Airport, approximately 58 miles to the east. Public transportation options are limited, but the town's roads provide essential connections for residents driving to nearby cities.

History

Genoa was founded in the mid-19th century, primarily serving as a hub for the agricultural sector in the surrounding area. Over the years, the city has seen growth due to its strategic location and continued development in local industries. Notable events include the establishment of annual community celebrations that draw visitors from surrounding regions, highlighting the city's commitment to preserving its heritage.

Did you know?

One little-known fact about Genoa is that the city was originally named after the Italian city of Genoa, reflecting the interests of its early settlers. Additionally, Genoa is home to a variety of annual festivals that showcase local culture, including the Onion Festival, celebrating the area's agricultural roots.

ZIP codes for Genoa, IL (1)

ZIP code	City	County	Map
60135	Genoa	Dekalb	View map

Demographics & statistics

7,021

Population

42.8

Median age

$84,333

Median household income

$43,835

Per capita income

$219,500

Median home value

$1,079

Median monthly rent

74.2%

Home ownership

9.7%

Poverty rate

4.7%

Unemployment

2,099

Housing units

16.6%

Bachelor's or higher

Age distribution

Male Female

253

Under 5

262

125

5–9

130

111

10–14

114

276

15–19

286

307

20–24

318

388

25–34

401

344

35–44

355

484

45–54

499

314

55–59

325

225

60–64

232

450

65–74

464

139

75–84

143

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,075	15.3%
18 and over	5,946	84.7%
65 and over	1,272	18.1%
Median age	42.8 years

Race & ethnicity

White 81.1%

Hispanic or Latino 9.1%

Other race 5.4%

Two or more races 4.2%

Black or African American 0.3%

Group	Count	%
White	6,262	81.1%
Hispanic or Latino	701	9.1%
Other race	414	5.4%
Two or more races	324	4.2%
Black or African American	21	0.3%

Household income

Under $10k 3.0%

$10k–$15k 5.6%

$15k–$25k 4.8%

$25k–$35k 4.8%

$35k–$50k 9.5%

$50k–$75k 15.1%

$75k–$100k 16.6%

$100k–$150k 23.5%

$150k–$200k 3.4%

$200k+ 13.7%

Range	% of households
Under $10k	3.0%
$10k–$15k	5.6%
$15k–$25k	4.8%
$25k–$35k	4.8%
$35k–$50k	9.5%
$50k–$75k	15.1%
$75k–$100k	16.6%
$100k–$150k	23.5%
$150k–$200k	3.4%
$200k+	13.7%
Median income	$84,333

Housing

Home values

Under $50k 5.6%

$50k–$100k 2.8%

$100k–$150k 4.7%

$150k–$200k 27.1%

$200k–$300k 37.0%

$300k–$500k 17.2%

$500k–$1M 4.4%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$219,500
Median rent / month	$1,079
Owner occupied	74.2%
Renter occupied	25.8%
Vacant	2.4%
Single-family detached	78.7%
Large apartment buildings	0.0%
Mobile homes	3.8%
Median rooms	5.7
Avg household size (owned)	2.63

Year built

Era	%
2020 or later	0.7%
2010–2019	3.1%
2000–2009	23.4%
1990–1999	23.6%
1980–1989	4.3%
1970–1979	6.2%
1960–1969	9.2%
1950–1959	14.0%
1940–1949	2.0%
1939 or earlier	13.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	6.8%
2 bedrooms	15.9%
3 bedrooms	57.7%
4 bedrooms	15.3%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.3%
1 vehicle	21.4%
2 vehicles	45.8%
3 or more	29.5%

Heating fuel

Fuel type	%
Utility gas	77.8%
Electricity	13.6%
Propane / LP gas	7.5%
Fuel oil	0.1%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	1,697	62.0%
Cohabiting couple	271	9.9%
Male householder, no spouse	284	10.4%
Female householder, no spouse	486	17.8%
Households with children under 18	756	27.6%
Households with seniors (65+)	918	33.5%
Average household size	2.56

Marital status

Status	Male	Female
Never married	30.9%	25.2%
Married	60.0%	53.7%
Separated	1.5%	0.0%
Widowed	0.0%	9.0%
Divorced	7.5%	12.1%

Education

Less than 9th grade 7.6%

Some HS, no diploma 3.6%

HS graduate 29.4%

Some college, no degree 31.1%

Associate's degree 11.6%

Bachelor's degree 11.5%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	88.7%
Bachelor's or higher	16.6%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	0.7%
Kindergarten	68	6.9%
Elementary school	274	27.8%
High school	97	9.8%
College / grad school	541	54.8%

Employment

Industry of employment

Education & healthcare 19.9%

Manufacturing 18.9%

Construction 10.2%

Arts, food & hospitality 10.2%

Professional & management 9.4%

Retail trade 8.6%

Finance & real estate 7.2%

Other services 4.7%

Information 3.9%

Transportation & utilities 3.2%

Agriculture & mining 1.7%

Wholesale trade 1.2%

Public administration 0.9%

Occupation

Category	%
Management, business & arts	31.0%
Service	15.1%
Sales & office	22.9%
Natural resources & construction	12.4%
Production & transportation	18.5%

Employment type

Type	%
Private sector	83.8%
Government	10.9%
Self-employed	5.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.9%
Carpool	14.4%
Public transit	0.0%
Walk	0.4%
Other means	2.5%
Avg commute (minutes)	31.3

Poverty

All people 9.7%

Under 18 years 13.8%

18 and over 9.0%

Married-couple families 3.3%

Female-led households 27.7%

Income support

Source	% of households
Social Security	32.9%
Retirement income	26.0%
Supplemental Security	2.5%
Cash public assistance	1.6%
Food stamps / SNAP	13.7%

Health indicators

Condition	%
High blood pressure	29.7%
High cholesterol	31.3%
Heart disease	5.5%
Stroke	2.6%
Asthma	9.8%
Arthritis	24.1%
Kidney disease	2.5%
Pulmonary disease	6.5%
Cancer	5.9%

Behavior / access	%
Binge drinking	16.4%
No physical activity	23.2%
Less than 7 hrs sleep	31.6%
Fair or poor health	13.2%
Poor mental health	13.5%
Poor physical health	9.4%
No health insurance	12.3%
Visited doctor (checkup)	75.1%
Visited dentist	62.5%
Cholesterol screening	88.7%
Teeth loss	13.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	469	7.9%

Disability	%
Any disability	9.4%
Under 18	4.2%
18–64 years	7.5%
65 and over	20.8%

Health insurance coverage

Type	%
Private insurance	74.8%
Public insurance	35.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,506	92.7%
Spanish	334	5.1%
Other Indo-European	279	4.3%
Asian & Pacific Islander	55	0.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,586	93.8%
Born in same state	6,586	93.8%
Born in different state	5,687	81.0%
Foreign born	0	0.0%
Naturalized citizen	435	6.2%
Not a US citizen	299	68.7%

Ancestry

Ancestry	Count	%
Italian	1,024	14.6%
Arab	529	7.5%
French	519	7.4%

Ancestry	Count	%
Polish	120	1.7%
Norwegian	31	0.4%
German	14	0.2%

Technology access

Metric	% of households
Computer access	39.0%
Internet access	97.8%

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

Frequently asked questions

What ZIP codes does Genoa, IL have?

Genoa, IL has one ZIP code: 60135. Each ZIP code serves a distinct delivery area within the city and surrounding region.