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Illinois ZIP Codes
La Salle County
Lostant, IL
61334
61334 ZIP Code — Lostant, IL
La Salle County, Illinois
ZIP code 61334 is located in
Lostant ,
Illinois ,
within La Salle County .
It covers approximately 39.03 square miles and serves a population of
604 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 815 .
About ZIP code 61334
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $112,500. Owner-occupancy is high at 84%, well above the national average.
The gap between median ($92,566) and mean household income suggests income inequality — a small number of higher earners pull the average up. The poverty rate of 5% is below the national average.
The dominant occupation class is production, transportation, and material moving, with manufacturing as the leading industry. The average commute of 29 minutes is near the national average.
College attainment at 15% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 61334 reflects a community defined by a trades-oriented workforce and high homeownership.
61334 ZIP code map
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Cities in ZIP code 61334
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Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
604
Population density
15 / sq mi
State FIPS
17
County FIPS
099
Geography
Land area
39.03 sq mi
Water area
0.00 sq mi
Latitude
41.1482
Longitude
-89.0859
Timezone
Central (CT)
Area code
815
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
23.7%
42.9%
37.2%
$50k – $100k
47.4%
33.7%
29.6%
$100k – $200k
25.5%
20.0%
24.4%
Over $200k
3.3%
3.4%
8.8%
Demographics & statistics
$92,566
Median household income
$112,500
Median home value
14.5%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 109 18.0%
18 and over 495 82.0%
65 and over 97 16.1%
Median age 44.0 years
Race & ethnicity
American Indian / Alaska Native
0.3%
Group Count %
White 560 86.7%
Hispanic or Latino 42 6.5%
Two or more races 34 5.3%
Other race 8 1.2%
American Indian / Alaska Native 2 0.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
23.7%
42.9%
37.2%
$50k – $100k
47.4%
33.7%
29.6%
$100k – $200k
25.5%
20.0%
24.4%
Over $200k
3.3%
3.4%
8.8%
Range % of households
Under $10k 2.3%
$10k–$15k 1.5%
$15k–$25k 5.8%
$25k–$35k 2.7%
$35k–$50k 7.7%
$50k–$75k 16.6%
$75k–$100k 21.6%
$100k–$150k 18.9%
$150k–$200k 14.7%
$200k+ 8.1%
Median income $92,566
Housing
Housing overview
Metric Value
Median home value $112,500
Median rent / month $850
Owner occupied 83.8%
Renter occupied 16.2%
Vacant 7.5%
Single-family detached 96.4%
Large apartment buildings 0.0%
Mobile homes 0.7%
Median rooms 6.2
Avg household size (owned) 2.33
Year built
Era %
2020 or later 0.0%
2010–2019 0.4%
2000–2009 3.6%
1990–1999 2.1%
1980–1989 1.8%
1970–1979 17.1%
1960–1969 8.2%
1950–1959 7.5%
1940–1949 8.2%
1939 or earlier 51.1%
Bedrooms
Size % of units
No bedroom (studio) 0.4%
1 bedroom 2.9%
2 bedrooms 23.6%
3 bedrooms 54.6%
4 bedrooms 15.4%
5+ bedrooms 3.2%
Vehicles per household
Vehicles % of households
No vehicle 1.9%
1 vehicle 33.2%
2 vehicles 33.2%
3 or more 31.7%
Heating fuel
Fuel type %
Utility gas 63.3%
Electricity 5.0%
Propane / LP gas 27.8%
Fuel oil 2.3%
Wood 1.2%
Households & families
Household type Count %
Married-couple family 124 47.9%
Cohabiting couple 38 14.7%
Male householder, no spouse 61 23.6%
Female householder, no spouse 36 13.9%
Households with children under 18 54 20.8%
Households with seniors (65+) 66 25.5%
Average household size 2.33
Marital status
Status Male Female
Never married 32.2% 28.5%
Married 48.3% 53.9%
Separated 1.5% 0.8%
Widowed 3.8% 5.5%
Divorced 14.2% 11.3%
Education
Some college, no degree
37.5%
Graduate / professional
4.7%
Metric %
HS diploma or higher 94.9%
Bachelor's or higher 14.5%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 10 7.2%
Kindergarten 1 0.7%
Elementary school 61 43.9%
High school 24 17.3%
College / grad school 43 30.9%
Employment
Industry of employment
Education & healthcare
18.5%
Transportation & utilities
8.9%
Agriculture & mining
7.7%
Professional & management
6.5%
Public administration
4.2%
Arts, food & hospitality
2.4%
Finance & real estate
1.8%
Occupation
Category %
Management, business & arts 23.2%
Service 15.5%
Sales & office 15.8%
Natural resources & construction 15.5%
Production & transportation 30.1%
Employment type
Type %
Private sector 81.5%
Government 14.9%
Self-employed 3.6%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 75.5%
Carpool 8.5%
Public transit 0.0%
Walk 2.4%
Work from home 9.1%
Other means 4.5%
Avg commute (minutes) 28.9
Poverty
Married-couple families
0.8%
Female-led households
12.5%
Income support
Source % of households
Social Security 28.2%
Retirement income 19.3%
Supplemental Security 4.6%
Cash public assistance 1.2%
Food stamps / SNAP 6.9%
Health indicators
Condition %
Obesity 33.3%
High blood pressure 33.5%
High cholesterol 32.1%
Diabetes 10.0%
Heart disease 7.3%
Stroke 3.3%
Asthma 9.3%
Arthritis 27.1%
Kidney disease 3.0%
Pulmonary disease 7.5%
Cancer 7.4%
Behavior / access %
Smoking 18.7%
Binge drinking 15.6%
No physical activity 24.4%
Less than 7 hrs sleep 32.5%
Depression 17.4%
Fair or poor health 14.0%
Poor mental health 12.6%
Poor physical health 10.0%
No health insurance 10.9%
Visited doctor (checkup) 75.9%
Visited dentist 65.0%
Cholesterol screening 89.4%
Teeth loss 14.5%
Veterans & disability
Veterans Count %
Civilian veterans 40 8.1%
Disability %
Any disability 19.0%
Under 18 3.7%
18–64 years 14.1%
65 and over 56.7%
Health insurance coverage
Type %
Private insurance 81.8%
Public insurance 31.1%
No insurance 2.3%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 581 96.2%
Spanish 0 0.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 599 99.2%
Born in same state 599 99.2%
Born in different state 513 84.9%
Foreign born 0 0.0%
Naturalized citizen 5 0.8%
Not a US citizen 5 100.0%
Ancestry
Ancestry Count %
Italian 91 15.1%
French 70 11.6%
Arab 21 3.5%
English 18 3%
Ancestry Count %
Polish 14 2.3%
Dutch 9 1.5%
Norwegian 4 0.7%
Technology access
Metric % of households
Computer access 42.9%
Internet access 95.0%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 61334
What city is ZIP code 61334 in?
ZIP code 61334 is primarily assigned to Lostant, Illinois.
What county is ZIP code 61334 in?
ZIP code 61334 falls within La Salle County, Illinois.
How educated is the population of ZIP code 61334?
15% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Is ZIP code 61334 mostly owner-occupied?
84% of occupied units in ZIP code 61334 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 61334?
The median home value in ZIP code 61334 is $112,500.
What is the population of ZIP code 61334?
ZIP code 61334 has an estimated population of 604 residents, with a density of 15 people per square mile.
What timezone is ZIP code 61334 in?
ZIP code 61334 observes the CST timezone.
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