La Prairie ZIP Codes — Adams County, IL

There is one unique ZIP code in La Prairie, Illinois and it is 62346. Area code: 217.
1
ZIP codes
41.78
sq mi land
0.02
sq mi water
217
area code
La Prairie, IL ZIP code map

About La Prairie, IL

La Prairie is a small village located in Adams County, Illinois. Known for its tranquil rural setting, it offers a peaceful lifestyle to its residents. This community, encompassed within a larger agricultural landscape, reflects the charming heart of rural America.

Location & geography

La Prairie is situated in the western part of Illinois, approximately 15 miles northeast of Quincy and about 10 miles southwest of Camp Point. The village spans a total land area of 41.78 square miles, complemented by a minimal water area of 0.02 square miles. This geographic positioning provides a picturesque terrain characterized predominantly by rolling farmlands.

Community & economy

The character of La Prairie is deeply rooted in its agricultural economy, contributing significantly to local industries and daily life. Residents enjoy a close-knit community atmosphere with a strong sense of belonging, where neighborly interactions are commonplace. While the village itself is small, it fosters a welcoming environment for families and individuals alike.

Transportation

La Prairie is accessible via Illinois State Route 101, providing vital links to surrounding regions. The closest major airport is Quincy Regional Airport, located approximately 15 miles to the southwest, offering both passenger and freight services. Public transit options are limited, making personal vehicles essential for daily commuting.

History

La Prairie was founded as a quintessential rural village, embracing agriculture as its core industry from its inception. Key events in its history reflect the typical narrative of small Midwestern towns with growth tied closely to farming and land use. Although specific historical milestones may not be widely documented, the village's agricultural roots remain integral to its identity.

Did you know?

One surprising fact about La Prairie is that it contains just a single ZIP code, 62346, which adds to its quaint charm. Additionally, residents benefit from the picturesque Illinois countryside, making it a serene place to live for those who appreciate rural life.

ZIP codes for La Prairie, IL (1)
ZIP code City County Map
62346 La Prairie Adams View map

Demographics & statistics

128
Population
54.1
Median age
$74,286
Median household income
$41,941
Per capita income
$127,500
Median home value
$0
Median monthly rent
95.0%
Home ownership
14.1%
Poverty rate
7.7%
Unemployment
66
Housing units
20.6%
Bachelor's or higher

Age distribution

Male Female
2
10–14
3
10
15–19
10
3
20–24
3
0
25–34
1
10
35–44
12
9
45–54
10
4
55–59
5
11
65–74
12
6
75–84
7
5
85+
5
← Male
Female →

Age summary

GroupCount%
Under 182519.5%
18 and over10380.5%
65 and over4635.9%
Median age54.1 years

Race & ethnicity

White 99.2%
Two or more races 0.8%
GroupCount%
White12799.2%
Two or more races10.8%

Household income

Under $10k 15.0%
$10k–$15k 1.7%
$15k–$25k 5.0%
$35k–$50k 11.7%
$50k–$75k 20.0%
$75k–$100k 20.0%
$100k–$150k 10.0%
$200k+ 16.7%
Range% of households
Under $10k15.0%
$10k–$15k1.7%
$15k–$25k5.0%
$35k–$50k11.7%
$50k–$75k20.0%
$75k–$100k20.0%
$100k–$150k10.0%
$200k+16.7%
Median income$74,286

Housing

Home values

Under $50k 21.1%
$50k–$100k 28.1%
$100k–$150k 8.8%
$150k–$200k 15.8%
$200k–$300k 17.5%
$500k–$1M 8.8%

Housing overview

MetricValue
Median home value$127,500
Median rent / month$0
Owner occupied95.0%
Renter occupied5.0%
Vacant13.0%
Single-family detached88.4%
Large apartment buildings0.0%
Mobile homes7.2%
Median rooms6.1
Avg household size (owned)2.14

Year built

Era%
2020 or later0.0%
2010–201913.0%
2000–20097.2%
1990–19990.0%
1980–19890.0%
1970–197917.4%
1960–19690.0%
1950–19590.0%
1940–19498.7%
1939 or earlier53.6%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom5.8%
2 bedrooms17.4%
3 bedrooms59.4%
4 bedrooms1.4%
5+ bedrooms15.9%

Vehicles per household

Vehicles% of households
No vehicle1.7%
1 vehicle26.7%
2 vehicles21.7%
3 or more50.0%

Heating fuel

Fuel type%
Utility gas11.7%
Electricity36.7%
Propane / LP gas35.0%
Fuel oil16.7%

Households & families

Household typeCount%
Married-couple family3456.7%
Cohabiting couple00.0%
Male householder, no spouse1016.7%
Female householder, no spouse1626.7%
Households with children under 182236.7%
Households with seniors (65+)2643.3%
Average household size2.13

Marital status

StatusMaleFemale
Never married52.5%16.1%
Married47.5%66.1%
Separated0.0%1.6%
Widowed0.0%1.6%
Divorced0.0%14.5%

Education

Less than 9th grade 0.0%
Some HS, no diploma 13.4%
HS graduate 34.0%
Some college, no degree 25.8%
Associate's degree 6.2%
Bachelor's degree 20.6%
Graduate / professional 0.0%
Metric%
HS diploma or higher86.6%
Bachelor's or higher20.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school520.0%
High school2080.0%
College / grad school00.0%

Employment

Industry of employment

Arts, food & hospitality 27.1%
Agriculture & mining 20.8%
Other services 14.6%
Professional & management 10.4%
Public administration 10.4%
Wholesale trade 6.3%
Education & healthcare 4.2%
Construction 2.1%
Retail trade 2.1%
Transportation & utilities 2.1%

Occupation

Category%
Management, business & arts56.3%
Service16.7%
Sales & office14.6%
Natural resources & construction6.3%
Production & transportation6.3%

Employment type

Type%
Private sector66.7%
Government12.5%
Self-employed20.8%
Unpaid family workers0.0%

Commute

Method%
Drive alone93.8%
Carpool6.3%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)33.2

Poverty

All people 14.1%
Under 18 years 36.0%
18 and over 8.7%
Married-couple families 0.0%
Female-led households 100.0%

Income support

Source% of households
Social Security23.3%
Retirement income18.3%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP13.3%

Health indicators

Condition%
High blood pressure39.0%
High cholesterol36.9%
Heart disease8.9%
Stroke4.1%
Asthma10.0%
Arthritis31.6%
Kidney disease3.7%
Pulmonary disease9.5%
Cancer8.4%
Behavior / access%
Binge drinking14.1%
No physical activity28.8%
Less than 7 hrs sleep31.5%
Fair or poor health17.1%
Poor mental health12.9%
Poor physical health11.8%
No health insurance10.8%
Visited doctor (checkup)78.2%
Visited dentist60.3%
Cholesterol screening90.0%
Teeth loss18.2%

Veterans & disability

VeteransCount%
Civilian veterans11.0%
Disability%
Any disability10.2%
Under 180.0%
18–64 years8.8%
65 and over17.4%

Health insurance coverage

Type%
Private insurance58.6%
Public insurance73.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only128100.0%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)128100.0%
Born in same state12698.4%
Born in different state11589.8%
Foreign born21.6%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
French2116.4%
Italian97%
AncestryCount%
English21.6%

Technology access

Metric% of households
Computer access46.9%
Internet access83.3%

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

Frequently asked questions
What ZIP codes does La Prairie, IL have?
La Prairie, IL has one ZIP code: 62346. Each ZIP code serves a distinct delivery area within the city and surrounding region.
Need the complete Illinois ZIP code database? Download all IL ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →