North Henderson ZIP Codes — Mercer County, IL

There is one unique ZIP code in North Henderson, Illinois and it is 61466. Area code: 309.
1
ZIP codes
23.88
sq mi land
0.00
sq mi water
309
area code
North Henderson, IL ZIP code map

About North Henderson, IL

North Henderson is a small village located in Mercer County, Illinois. Known for its rural charm and close-knit community, it offers a peaceful setting for residents and visitors alike. This quaint village embodies the heart of Midwestern living, providing a respite from the hustle and bustle of larger urban areas.

Location & geography

Geographically, North Henderson covers a total land area of 23.88 square miles, completely devoid of water area. It is situated to the northwest of the city of Galesburg, approximately 24 miles away, providing easy access to urban amenities. The surrounding landscape features the rolling hills and farmland typical of this region of Illinois.

Community & economy

The community in North Henderson exudes a strong sense of belonging and neighborliness, making it an inviting place for families and individuals. While the local economy is largely based on agriculture, residents engage in various small businesses and service industries that support daily life. The village hosts events that reflect its agricultural heritage, fostering community spirit among its members.

Transportation

North Henderson is accessible via U.S. Route 67, which connects it to nearby towns and major highways in the region. The nearest major airport is the Quad City International Airport, located approximately 45 miles to the northeast. Public transportation options are limited, emphasizing the village’s rural character.

History

North Henderson was founded in the late 19th century, reflecting the agricultural development of the area during that period. The village’s economy has traditionally revolved around farming and agriculture, contributing to its local culture and history. Over the years, it has seen various community events that celebrate its heritage and bond the residents together.

Did you know?

One surprising fact about North Henderson is its completely landlocked status, with no significant water bodies within its borders. Additionally, the village’s close-knit community often gathers for local fairs and events that highlight its agricultural basis and local traditions.

ZIP codes for North Henderson, IL (1)
ZIP code City County Map
61466 North Henderson Mercer View map

Demographics & statistics

267
Population
39.2
Median age
$69,688
Median household income
$39,422
Per capita income
$93,100
Median home value
$800
Median monthly rent
96.2%
Home ownership
1.5%
Poverty rate
2.9%
Unemployment
111
Housing units
28.8%
Bachelor's or higher

Age distribution

Male Female
7
Under 5
4
5
5–9
3
26
10–14
12
16
15–19
8
6
20–24
3
24
25–34
12
37
35–44
17
12
45–54
6
10
55–59
5
5
60–64
2
23
65–74
11
6
75–84
3
3
85+
1
← Male
Female →

Age summary

GroupCount%
Under 185922.1%
18 and over20877.9%
65 and over4717.6%
Median age39.2 years

Race & ethnicity

White 100%
GroupCount%
White267100%

Household income

$10k–$15k 1.0%
$15k–$25k 1.0%
$25k–$35k 8.6%
$35k–$50k 2.9%
$50k–$75k 39.0%
$75k–$100k 17.1%
$100k–$150k 13.3%
$150k–$200k 14.3%
$200k+ 2.9%
Range% of households
$10k–$15k1.0%
$15k–$25k1.0%
$25k–$35k8.6%
$35k–$50k2.9%
$50k–$75k39.0%
$75k–$100k17.1%
$100k–$150k13.3%
$150k–$200k14.3%
$200k+2.9%
Median income$69,688

Housing

Home values

Under $50k 17.8%
$50k–$100k 46.5%
$100k–$150k 6.9%
$150k–$200k 14.9%
$200k–$300k 2.0%
$300k–$500k 9.9%
$500k–$1M 2.0%

Housing overview

MetricValue
Median home value$93,100
Median rent / month$800
Owner occupied96.2%
Renter occupied3.8%
Vacant8.7%
Single-family detached99.1%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms7.7
Avg household size (owned)2.55

Year built

Era%
2020 or later0.0%
2010–20198.7%
2000–20090.0%
1990–19990.9%
1980–19890.9%
1970–19791.7%
1960–19699.6%
1950–195910.4%
1940–19490.0%
1939 or earlier67.8%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.9%
2 bedrooms21.7%
3 bedrooms42.6%
4 bedrooms17.4%
5+ bedrooms17.4%

Vehicles per household

Vehicles% of households
No vehicle1.0%
1 vehicle21.0%
2 vehicles52.4%
3 or more25.7%

Heating fuel

Fuel type%
Utility gas61.9%
Electricity6.7%
Propane / LP gas31.4%

Households & families

Household typeCount%
Married-couple family6158.1%
Cohabiting couple00.0%
Male householder, no spouse3533.3%
Female householder, no spouse98.6%
Households with children under 183533.3%
Households with seniors (65+)3331.4%
Average household size2.54

Marital status

StatusMaleFemale
Never married32.8%9.6%
Married43.1%76.7%
Separated8.0%0.0%
Widowed11.7%4.1%
Divorced4.4%9.6%

Education

Less than 9th grade 1.1%
Some HS, no diploma 1.7%
HS graduate 27.7%
Some college, no degree 33.9%
Associate's degree 6.8%
Bachelor's degree 14.1%
Graduate / professional 14.7%
Metric%
HS diploma or higher97.2%
Bachelor's or higher28.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten45.5%
Elementary school3142.5%
High school3446.6%
College / grad school45.5%

Employment

Industry of employment

Transportation & utilities 29.9%
Manufacturing 15.7%
Finance & real estate 15.7%
Education & healthcare 11.2%
Retail trade 9.7%
Agriculture & mining 6.7%
Construction 4.5%
Other services 3.0%
Professional & management 2.2%
Public administration 1.5%

Occupation

Category%
Management, business & arts23.1%
Service1.5%
Sales & office23.9%
Natural resources & construction24.6%
Production & transportation26.9%

Employment type

Type%
Private sector73.1%
Government17.9%
Self-employed9.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone75.4%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)26.6

Poverty

All people 1.5%
Under 18 years 0.0%
18 and over 1.9%
Married-couple families 0.0%
Female-led households 25.0%

Income support

Source% of households
Social Security30.5%
Retirement income26.7%
Supplemental Security1.9%
Cash public assistance0.0%
Food stamps / SNAP4.8%

Health indicators

Condition%
High blood pressure33.6%
High cholesterol33.3%
Heart disease7.2%
Stroke3.1%
Asthma9.2%
Arthritis26.8%
Kidney disease2.9%
Pulmonary disease7.1%
Cancer7.4%
Behavior / access%
Binge drinking16.0%
No physical activity24.1%
Less than 7 hrs sleep31.6%
Fair or poor health13.3%
Poor mental health12.3%
Poor physical health9.6%
No health insurance9.8%
Visited doctor (checkup)75.8%
Visited dentist62.6%
Cholesterol screening90.0%
Teeth loss13.5%

Veterans & disability

VeteransCount%
Civilian veterans73.4%
Disability%
Any disability9.4%
Under 180.0%
18–64 years8.7%
65 and over23.4%

Health insurance coverage

Type%
Private insurance74.5%
Public insurance27.7%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only25695.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)267100.0%
Born in same state267100.0%
Born in different state18970.8%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian8632.2%
French155.6%
AncestryCount%
Arab155.6%
English10.4%

Technology access

Metric% of households
Computer access39.3%
Internet access93.3%

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

Frequently asked questions
What ZIP codes does North Henderson, IL have?
North Henderson, IL has one ZIP code: 61466. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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