60441 ZIP Code — Lockport, IL
Will County, Illinois
ZIP code 60441 is located in Lockport, Illinois, within Will County. It covers approximately 28.15 square miles and serves a population of 37,046 residents. This is a po box ZIP code in the Central (CT) timezone, served by area code 815/630/708.
About ZIP code 60441
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 2000s, giving the area an established character. Median home value is $274,900. Owner-occupancy is high at 81%, well above the national average.
Median household income is $98,548. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 36 minutes suggests many residents work outside the immediate area.
Educational attainment is near the national average, with 35% of residents holding a bachelor's degree or higher.
37,046
population
28.15
sq mi land
PO Box
ZIP type
Central (CT)
timezone
60441 ZIP code map
Cities in ZIP code 60441
Below are the cities the US Postal Service accepts for ZIP code 60441. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Lockport | Acceptable |
| Lockport | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 37,046 |
| Population density | 1,316 / sq mi |
| State FIPS | 17 |
| County FIPS | 197 |
| Geography | |
|---|---|
| Land area | 28.15 sq mi |
| Water area | 0.37 sq mi |
| Latitude | 41.6131 |
| Longitude | -88.0604 |
| Timezone | Central (CT) |
| Area code | 815/630/708 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.6% | 25.0% | 37.2% |
| $50k – $100k | 30.2% | 29.9% | 29.6% |
| $100k – $200k | 31.1% | 34.1% | 24.4% |
| Over $200k | 7.0% | 10.9% | 8.8% |
Demographics & statistics
37,046
Population
1,316
People per sq mi
38.9
Median age
$98,548
Median household income
$38,871
Per capita income
$274,900
Median home value
$1,486
Median monthly rent
81.1%
Home ownership
7.4%
Poverty rate
4.7%
Unemployment
10,761
Housing units
34.6%
Bachelor's or higher
Age distribution
Male
Female
899
Under 5
838
1,158
5–9
1,078
1,373
10–14
1,278
1,537
15–19
1,431
987
20–24
919
2,666
25–34
2,483
2,892
35–44
2,692
2,938
45–54
2,736
1,391
55–59
1,296
1,047
60–64
975
1,461
65–74
1,361
659
75–84
614
175
85+
162
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 8,579 | 23.2% |
| 18 and over | 28,467 | 76.8% |
| 65 and over | 4,432 | 12.0% |
| Median age | 38.9 years | |
Race & ethnicity
White
76.5%
Black or African American
7.6%
Hispanic or Latino
6.1%
Two or more races
6.1%
Other race
2.4%
Asian
1.2%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 30,181 | 76.5% |
| Black or African American | 2,985 | 7.6% |
| Hispanic or Latino | 2,425 | 6.1% |
| Two or more races | 2,404 | 6.1% |
| Other race | 966 | 2.4% |
| Asian | 483 | 1.2% |
| American Indian / Alaska Native | 27 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 31.6% | 25.0% | 37.2% |
| $50k – $100k | 30.2% | 29.9% | 29.6% |
| $100k – $200k | 31.1% | 34.1% | 24.4% |
| Over $200k | 7.0% | 10.9% | 8.8% |
Under $10k
2.8%
$10k–$15k
1.8%
$15k–$25k
4.1%
$25k–$35k
5.4%
$35k–$50k
7.2%
$50k–$75k
15.2%
$75k–$100k
14.0%
$100k–$150k
24.1%
$150k–$200k
13.1%
$200k+
12.2%
| Range | % of households |
|---|---|
| Under $10k | 2.8% |
| $10k–$15k | 1.8% |
| $15k–$25k | 4.1% |
| $25k–$35k | 5.4% |
| $35k–$50k | 7.2% |
| $50k–$75k | 15.2% |
| $75k–$100k | 14.0% |
| $100k–$150k | 24.1% |
| $150k–$200k | 13.1% |
| $200k+ | 12.2% |
| Median income | $98,548 |
Housing
Home values
Under $50k
2.8%
$50k–$100k
1.3%
$100k–$150k
3.7%
$150k–$200k
11.4%
$200k–$300k
39.3%
$300k–$500k
35.7%
$500k–$1M
5.6%
$1M+
0.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $274,900 |
| Median rent / month | $1,486 |
| Owner occupied | 81.1% |
| Renter occupied | 18.9% |
| Vacant | 5.0% |
| Single-family detached | 73.8% |
| Large apartment buildings | 0.6% |
| Mobile homes | 0.3% |
| Median rooms | 6.5 |
| Avg household size (owned) | 2.79 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.5% |
| 2010–2019 | 4.1% |
| 2000–2009 | 29.1% |
| 1990–1999 | 20.0% |
| 1980–1989 | 3.7% |
| 1970–1979 | 7.4% |
| 1960–1969 | 9.1% |
| 1950–1959 | 11.5% |
| 1940–1949 | 3.6% |
| 1939 or earlier | 11.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.8% |
| 1 bedroom | 4.0% |
| 2 bedrooms | 23.2% |
| 3 bedrooms | 43.4% |
| 4 bedrooms | 22.9% |
| 5+ bedrooms | 5.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 1.6% |
| 1 vehicle | 27.1% |
| 2 vehicles | 46.2% |
| 3 or more | 25.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 92.3% |
| Electricity | 5.7% |
| Propane / LP gas | 0.6% |
| Solar | 0.1% |
| No fuel used | 1.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 6,842 | 54.9% |
| Cohabiting couple | 1,054 | 8.5% |
| Male householder, no spouse | 1,702 | 13.7% |
| Female householder, no spouse | 2,862 | 23.0% |
| Households with children under 18 | 4,315 | 34.6% |
| Households with seniors (65+) | 3,154 | 25.3% |
| Average household size | 2.75 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 41.0% | 30.7% |
| Married | 46.4% | 49.1% |
| Separated | 1.5% | 0.7% |
| Widowed | 1.8% | 8.4% |
| Divorced | 9.3% | 11.2% |
Education
Less than 9th grade
2.1%
Some HS, no diploma
5.3%
HS graduate
27.4%
Some college, no degree
22.1%
Associate's degree
8.6%
Bachelor's degree
23.3%
Graduate / professional
11.2%
| Metric | % |
|---|---|
| HS diploma or higher | 92.6% |
| Bachelor's or higher | 34.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 385 | 4.0% |
| Kindergarten | 446 | 4.7% |
| Elementary school | 3,795 | 39.8% |
| High school | 2,674 | 28.0% |
| College / grad school | 2,242 | 23.5% |
Employment
Industry of employment
Education & healthcare
22.2%
Professional & management
11.1%
Retail trade
10.9%
Manufacturing
10.1%
Transportation & utilities
9.8%
Arts, food & hospitality
8.5%
Finance & real estate
7.8%
Construction
7.1%
Public administration
4.4%
Other services
3.8%
Wholesale trade
2.3%
Information
1.5%
Agriculture & mining
0.3%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 40.8% |
| Service | 15.2% |
| Sales & office | 20.8% |
| Natural resources & construction | 9.8% |
| Production & transportation | 13.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 83.2% |
| Government | 14.5% |
| Self-employed | 2.2% |
| Unpaid family workers | 0.1% |
Commute
| Method | % |
|---|---|
| Drive alone | 79.5% |
| Carpool | 6.0% |
| Public transit | 2.9% |
| Walk | 0.6% |
| Work from home | 10.2% |
| Other means | 0.7% |
| Avg commute (minutes) | 36.0 |
Poverty
All people
7.4%
Under 18 years
9.4%
18 and over
6.7%
Married-couple families
3.0%
Female-led households
16.7%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.3% |
| Retirement income | 20.0% |
| Supplemental Security | 3.1% |
| Cash public assistance | 1.7% |
| Food stamps / SNAP | 7.1% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 36.2% |
| High blood pressure | 29.2% |
| High cholesterol | 29.3% |
| Diabetes | 7.8% |
| Heart disease | 4.6% |
| Stroke | 2.3% |
| Asthma | 9.3% |
| Arthritis | 21.5% |
| Kidney disease | 2.2% |
| Pulmonary disease | 5.1% |
| Cancer | 5.2% |
| Behavior / access | % |
|---|---|
| Smoking | 16.9% |
| Binge drinking | 17.1% |
| No physical activity | 23.9% |
| Less than 7 hrs sleep | 35.2% |
| Depression | 16.2% |
| Fair or poor health | 12.0% |
| Poor mental health | 12.4% |
| Poor physical health | 8.2% |
| No health insurance | 12.1% |
| Visited doctor (checkup) | 76.8% |
| Visited dentist | 66.2% |
| Cholesterol screening | 88.6% |
| Teeth loss | 12.4% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 1,333 | 4.7% |
| Disability | % |
|---|---|
| Any disability | 9.4% |
| Under 18 | 3.4% |
| 18–64 years | 8.2% |
| 65 and over | 27.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 78.8% |
| Public insurance | 25.8% |
| No insurance | 4.3% |
| Uninsured under 19 | 4.1% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 35,309 | 95.3% |
| Spanish | 1,754 | 5.0% |
| Other Indo-European | 603 | 1.7% |
| Asian & Pacific Islander | 1,052 | 3.0% |
| Other languages | 40 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 34,255 | 92.5% |
| Born in same state | 34,166 | 92.2% |
| Born in different state | 30,355 | 81.9% |
| Foreign born | 89 | 0.2% |
| Naturalized citizen | 2,791 | 7.5% |
| Not a US citizen | 1,720 | 61.6% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 6,780 | 18.3% |
| French | 2,203 | 5.9% |
| Arab | 946 | 2.6% |
| Norwegian | 669 | 1.8% |
| English | 536 | 1.4% |
| Ancestry | Count | % |
|---|---|---|
| Irish | 243 | 0.7% |
| Polish | 211 | 0.6% |
| Dutch | 85 | 0.2% |
| German | 33 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 33.6% |
| Internet access | 95.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 60441
What city is ZIP code 60441 in?
ZIP code 60441 is primarily assigned to Lockport, Illinois.
What county is ZIP code 60441 in?
ZIP code 60441 falls within Will County, Illinois.
Is ZIP code 60441 mostly owner-occupied?
81% of occupied units in ZIP code 60441 are owner-occupied, well above the national average.
What is the population of ZIP code 60441?
ZIP code 60441 has an estimated population of 37,046 residents, with a density of 1,316 people per square mile.
What is the median household income in ZIP code 60441?
The median household income in ZIP code 60441 is $98,548, above the national median of ~$75,000.
What is the typical home value in ZIP code 60441?
The median home value in ZIP code 60441 is $274,900.
What timezone is ZIP code 60441 in?
ZIP code 60441 observes the CST timezone.