Geneseo ZIP Codes — Henry County, IL

There is one unique ZIP code in Geneseo, Illinois and it is 61254. Area code: 309.

ZIP codes

166.49

sq mi land

0.66

sq mi water

309

area code

Geneseo, IL ZIP code map

About Geneseo, IL

Geneseo, Illinois, is a charming city located in Henry County, known for its picturesque landscapes and tight-knit community. With a rich agricultural background, Geneseo combines small-town hospitality with access to modern amenities. Residents and visitors alike appreciate the city's blend of historical charm and contemporary life.

Location & geography

Geneseo is situated in northwestern Illinois, approximately 30 miles southeast of Davenport, Iowa. The city is bordered by the Rock River to the west, and its land area covers 166.49 square miles, complemented by a water area of 0.66 square miles. Nearby cities include Moline at 24 miles, Kewanee at 15 miles, and Orion at just 10 miles away.

Community & economy

Geneseo offers a warm and welcoming community atmosphere, characterized by friendly residents and a variety of local events. The economy is supported by agriculture, retail, and manufacturing industries, contributing to the city's vibrant daily life. Festivals and community gatherings often take place throughout the year, bringing people together to celebrate local culture and heritage.

Transportation

Geneseo is accessible via U.S. Route 6, which runs east-west through the city, connecting residents to nearby towns and cities. For air travel, the closest major airport is Quad City International Airport, located approximately 30 miles to the west. Local transit options are limited, making personal vehicles the primary mode of transportation for residents.

History

Founded in the early 19th century, Geneseo was established as a farming community that thrived due to its fertile soil and proximity to the Rock River. The city grew quickly, becoming a hub for agriculture and local commerce. Notable events in its history include the establishment of the Geneseo Historical Museum, which showcases the city's rich heritage.

Did you know?

One surprising fact about Geneseo is that it is often referred to as the 'Pride of the Prairie' due to its scenic views and agricultural heritage. Additionally, the city is home to an impressive annual Renaissance Fair, drawing visitors from all over the region.

ZIP codes for Geneseo, IL (1)

ZIP code	City	County	Map
61254	Geneseo	Henry	View map

Demographics & statistics

12,103

Population

44.1

Median age

$84,009

Median household income

$45,498

Per capita income

$211,300

Median home value

$921

Median monthly rent

81.7%

Home ownership

3.0%

Poverty rate

4.2%

Unemployment

4,493

Housing units

36.9%

Bachelor's or higher

Age distribution

Male Female

231

Under 5

231

566

5–9

568

400

10–14

401

306

15–19

308

256

20–24

257

577

25–34

580

774

35–44

778

828

45–54

831

316

55–59

317

370

60–64

372

671

65–74

674

429

75–84

430

315

85+

317

← Male

Female →

Age summary

Group	Count	%
Under 18	2,753	22.7%
18 and over	9,350	77.3%
65 and over	2,836	23.4%
Median age	44.1 years

Race & ethnicity

White 90.8%

Two or more races 4.1%

Hispanic or Latino 3.5%

Asian 0.8%

Other race 0.7%

Black or African American 0.2%

Group	Count	%
White	11,381	90.8%
Two or more races	519	4.1%
Hispanic or Latino	434	3.5%
Asian	96	0.8%
Other race	87	0.7%
Black or African American	20	0.2%

Household income

Under $10k 1.8%

$10k–$15k 0.9%

$15k–$25k 3.6%

$25k–$35k 8.7%

$35k–$50k 15.6%

$50k–$75k 14.3%

$75k–$100k 10.1%

$100k–$150k 22.0%

$150k–$200k 11.0%

$200k+ 12.0%

Range	% of households
Under $10k	1.8%
$10k–$15k	0.9%
$15k–$25k	3.6%
$25k–$35k	8.7%
$35k–$50k	15.6%
$50k–$75k	14.3%
$75k–$100k	10.1%
$100k–$150k	22.0%
$150k–$200k	11.0%
$200k+	12.0%
Median income	$84,009

Housing

Home values

Under $50k 3.4%

$50k–$100k 6.9%

$100k–$150k 15.9%

$150k–$200k 20.1%

$200k–$300k 30.2%

$300k–$500k 19.3%

$500k–$1M 3.9%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$211,300
Median rent / month	$921
Owner occupied	81.7%
Renter occupied	18.3%
Vacant	8.3%
Single-family detached	84.4%
Large apartment buildings	2.0%
Mobile homes	0.9%
Median rooms	6.5
Avg household size (owned)	2.56

Year built

Era	%
2020 or later	0.1%
2010–2019	1.9%
2000–2009	9.0%
1990–1999	11.9%
1980–1989	8.9%
1970–1979	22.4%
1960–1969	8.7%
1950–1959	10.6%
1940–1949	6.9%
1939 or earlier	19.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	6.1%
2 bedrooms	19.4%
3 bedrooms	43.6%
4 bedrooms	24.1%
5+ bedrooms	6.3%

Vehicles per household

Vehicles	% of households
No vehicle	6.4%
1 vehicle	21.7%
2 vehicles	48.8%
3 or more	23.0%

Heating fuel

Fuel type	%
Utility gas	76.2%
Electricity	10.6%
Propane / LP gas	12.0%
Wood	0.8%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	2,865	57.9%
Cohabiting couple	248	5.0%
Male householder, no spouse	782	15.8%
Female householder, no spouse	1,055	21.3%
Households with children under 18	1,598	32.3%
Households with seniors (65+)	1,965	39.7%
Average household size	2.41

Marital status

Status	Male	Female
Never married	28.2%	16.0%
Married	57.9%	59.5%
Separated	0.3%	0.4%
Widowed	1.9%	14.3%
Divorced	11.6%	9.8%

Education

Less than 9th grade 0.8%

Some HS, no diploma 1.8%

HS graduate 28.3%

Some college, no degree 22.5%

Associate's degree 9.7%

Bachelor's degree 23.0%

Graduate / professional 14.0%

Metric	%
HS diploma or higher	97.4%
Bachelor's or higher	36.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	163	5.4%
Kindergarten	207	6.9%
Elementary school	1,555	51.6%
High school	558	18.5%
College / grad school	530	17.6%

Employment

Industry of employment

Education & healthcare 22.3%

Manufacturing 11.7%

Retail trade 10.8%

Arts, food & hospitality 9.8%

Finance & real estate 8.8%

Transportation & utilities 7.1%

Construction 6.5%

Professional & management 6.3%

Public administration 5.4%

Wholesale trade 3.9%

Agriculture & mining 2.9%

Other services 2.8%

Information 1.6%

Occupation

Category	%
Management, business & arts	44.1%
Service	17.3%
Sales & office	19.3%
Natural resources & construction	8.6%
Production & transportation	10.6%

Employment type

Type	%
Private sector	77.3%
Government	17.3%
Self-employed	5.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	84.4%
Carpool	5.5%
Public transit	0.0%
Walk	2.8%
Other means	0.9%
Avg commute (minutes)	21.8

Poverty

All people 3.0%

Under 18 years 3.5%

18 and over 2.9%

Married-couple families 0.8%

Female-led households 16.8%

Income support

Source	% of households
Social Security	38.3%
Retirement income	37.9%
Supplemental Security	1.9%
Cash public assistance	2.3%
Food stamps / SNAP	3.6%

Health indicators

Condition	%
High blood pressure	34.8%
High cholesterol	35.3%
Heart disease	6.9%
Stroke	3.1%
Asthma	9.3%
Arthritis	28.6%
Kidney disease	3.0%
Pulmonary disease	6.8%
Cancer	8.3%

Behavior / access	%
Binge drinking	14.9%
No physical activity	22.1%
Less than 7 hrs sleep	32.3%
Fair or poor health	12.4%
Poor mental health	11.4%
Poor physical health	9.3%
No health insurance	8.5%
Visited doctor (checkup)	77.8%
Visited dentist	69.1%
Cholesterol screening	92.0%
Teeth loss	11.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	734	7.9%

Disability	%
Any disability	10.5%
Under 18	1.0%
18–64 years	7.6%
65 and over	27.2%

Health insurance coverage

Type	%
Private insurance	85.8%
Public insurance	31.5%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	11,641	96.2%
Spanish	132	1.1%
Other Indo-European	123	1.1%
Asian & Pacific Islander	0	0.0%
Other languages	9	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	12,006	99.2%
Born in same state	11,987	99.0%
Born in different state	8,826	72.9%
Foreign born	19	0.2%
Naturalized citizen	97	0.8%
Not a US citizen	71	73.2%

Ancestry

Ancestry	Count	%
French	1,177	9.7%
Italian	968	8%
Arab	557	4.6%
Polish	345	2.9%

Ancestry	Count	%
English	259	2.1%
German	78	0.6%
Dutch	74	0.6%
Irish	30	0.2%

Technology access

Metric	% of households
Computer access	40.9%
Internet access	91.1%

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

Frequently asked questions

What ZIP codes does Geneseo, IL have?

Geneseo, IL has one ZIP code: 61254. Each ZIP code serves a distinct delivery area within the city and surrounding region.