ZipCodesToGo
Illinois ZIP Codes
Lake County
Zion, IL
60099
60099 ZIP Code — Zion, IL
Lake County, Illinois
ZIP code 60099 is located in
Zion ,
Illinois ,
within Lake County .
It covers approximately 22.59 square miles and serves a population of
31,523 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 224/847 .
About ZIP code 60099
The housing stock consists of a mix of housing types. Most homes were built in the pre-1940, giving the area an established character. Median home value is $172,100. Owner-occupancy sits near the national average at 63%.
Median household income is $65,021. SNAP benefit usage at 25% of households reflects economic stress in the area.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.
College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 60099 reflects a community defined by a trades-oriented workforce and elevated reliance on food assistance.
60099 ZIP code map
View map of 60099
Cities in ZIP code 60099
Below are the cities the US Postal Service accepts for ZIP code 60099. Using any city not on this list may result in mail delivery delays.
City
Status
Zion
Acceptable
Zion
Preferred
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
31,523
Population density
1,395 / sq mi
State FIPS
17
County FIPS
097
Geography
Land area
22.59 sq mi
Water area
2.01 sq mi
Latitude
42.4542
Longitude
-87.8749
Timezone
Central (CT)
Area code
224/847
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
44.8%
26.6%
37.2%
$50k – $100k
31.0%
26.6%
29.6%
$100k – $200k
22.4%
28.9%
24.4%
Over $200k
1.7%
18.0%
8.8%
Demographics & statistics
$65,021
Median household income
$172,100
Median home value
$1,083
Median monthly rent
17.1%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 8,382 26.6%
18 and over 23,141 73.4%
65 and over 4,138 13.1%
Median age 33.5 years
Race & ethnicity
Black or African American
17.4%
American Indian / Alaska Native
1.3%
Group Count %
White 14,867 38.3%
Hispanic or Latino 7,312 18.8%
Black or African American 6,763 17.4%
Two or more races 4,861 12.5%
Other race 3,564 9.2%
Asian 956 2.5%
American Indian / Alaska Native 512 1.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
44.8%
26.6%
37.2%
$50k – $100k
31.0%
26.6%
29.6%
$100k – $200k
22.4%
28.9%
24.4%
Over $200k
1.7%
18.0%
8.8%
Range % of households
Under $10k 7.5%
$10k–$15k 3.6%
$15k–$25k 7.9%
$25k–$35k 8.8%
$35k–$50k 12.4%
$50k–$75k 14.1%
$75k–$100k 17.3%
$100k–$150k 18.3%
$150k–$200k 6.3%
$200k+ 3.7%
Median income $65,021
Housing
Housing overview
Metric Value
Median home value $172,100
Median rent / month $1,083
Owner occupied 62.5%
Renter occupied 37.5%
Vacant 7.3%
Single-family detached 68.0%
Large apartment buildings 4.8%
Mobile homes 4.0%
Median rooms 5.6
Avg household size (owned) 2.99
Year built
Era %
2020 or later 0.0%
2010–2019 0.6%
2000–2009 12.7%
1990–1999 14.5%
1980–1989 12.2%
1970–1979 14.9%
1960–1969 11.1%
1950–1959 8.8%
1940–1949 4.7%
1939 or earlier 20.4%
Bedrooms
Size % of units
No bedroom (studio) 3.4%
1 bedroom 11.1%
2 bedrooms 21.4%
3 bedrooms 40.4%
4 bedrooms 20.1%
5+ bedrooms 3.6%
Vehicles per household
Vehicles % of households
No vehicle 9.3%
1 vehicle 32.5%
2 vehicles 35.0%
3 or more 23.2%
Heating fuel
Fuel type %
Utility gas 79.0%
Electricity 18.4%
Propane / LP gas 1.8%
Wood 0.4%
No fuel used 0.3%
Households & families
Household type Count %
Married-couple family 4,573 40.2%
Cohabiting couple 555 4.9%
Male householder, no spouse 2,766 24.3%
Female householder, no spouse 3,470 30.5%
Households with children under 18 4,056 35.7%
Households with seniors (65+) 3,048 26.8%
Average household size 2.73
Marital status
Status Male Female
Never married 41.0% 36.5%
Married 44.1% 39.0%
Separated 1.1% 2.0%
Widowed 2.3% 9.7%
Divorced 11.5% 12.9%
Education
Some college, no degree
28.2%
Graduate / professional
5.6%
Metric %
HS diploma or higher 84.4%
Bachelor's or higher 17.1%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 504 6.0%
Kindergarten 512 6.1%
Elementary school 3,778 45.0%
High school 1,994 23.7%
College / grad school 1,612 19.2%
Employment
Industry of employment
Education & healthcare
25.6%
Professional & management
8.3%
Transportation & utilities
8.0%
Arts, food & hospitality
7.9%
Finance & real estate
5.0%
Public administration
3.4%
Agriculture & mining
0.3%
Occupation
Category %
Management, business & arts 27.7%
Service 19.9%
Sales & office 23.4%
Natural resources & construction 8.9%
Production & transportation 20.1%
Employment type
Type %
Private sector 83.7%
Government 13.5%
Self-employed 2.8%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 76.5%
Carpool 12.9%
Public transit 1.6%
Walk 1.5%
Work from home 5.3%
Other means 2.3%
Avg commute (minutes) 28.6
Poverty
Married-couple families
2.3%
Female-led households
26.1%
Income support
Source % of households
Social Security 27.3%
Retirement income 22.7%
Supplemental Security 5.7%
Cash public assistance 5.6%
Food stamps / SNAP 24.5%
Health indicators
Condition %
Obesity 36.5%
High blood pressure 33.0%
High cholesterol 29.6%
Diabetes 11.5%
Heart disease 5.8%
Stroke 3.2%
Asthma 10.6%
Arthritis 24.3%
Kidney disease 2.9%
Pulmonary disease 6.7%
Cancer 5.4%
Behavior / access %
Smoking 19.9%
Binge drinking 13.4%
No physical activity 29.4%
Less than 7 hrs sleep 34.9%
Depression 16.3%
Fair or poor health 17.4%
Poor mental health 14.0%
Poor physical health 10.7%
No health insurance 16.6%
Visited doctor (checkup) 76.8%
Visited dentist 61.1%
Cholesterol screening 88.5%
Teeth loss 18.1%
Veterans & disability
Veterans Count %
Civilian veterans 2,090 9.1%
Disability %
Any disability 15.1%
Under 18 8.1%
18–64 years 13.9%
65 and over 36.3%
Health insurance coverage
Type %
Private insurance 62.3%
Public insurance 39.2%
No insurance 9.9%
Uninsured under 19 7.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 29,500 93.6%
Spanish 3,488 11.8%
Other Indo-European 3,073 10.4%
Asian & Pacific Islander 121 0.4%
Other languages 224 0.8%
Place of birth & citizenship
Origin Count %
Native born (US) 26,460 83.9%
Born in same state 26,030 82.6%
Born in different state 19,461 61.7%
Foreign born 430 1.4%
Naturalized citizen 5,063 16.1%
Not a US citizen 2,713 53.6%
Ancestry
Ancestry Count %
Italian 1,746 5.5%
French 1,278 4.1%
Arab 449 1.4%
Polish 192 0.6%
Ancestry Count %
English 86 0.3%
Norwegian 78 0.2%
Dutch 52 0.2%
Irish 34 0.1%
Technology access
Metric % of households
Computer access 36.0%
Internet access 95.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 60099
What city is ZIP code 60099 in?
ZIP code 60099 is primarily assigned to Zion, Illinois.
What county is ZIP code 60099 in?
ZIP code 60099 falls within Lake County, Illinois.
Does ZIP code 60099 have a large veteran population?
9% of civilians in ZIP code 60099 are veterans, above the national average of ~7%.
What is the typical home value in ZIP code 60099?
The median home value in ZIP code 60099 is $172,100.
What is the population of ZIP code 60099?
ZIP code 60099 has an estimated population of 31,523 residents, with a density of 1,396 people per square mile.
What is the median household income in ZIP code 60099?
The median household income in ZIP code 60099 is $65,021, below the national median of ~$75,000.
What timezone is ZIP code 60099 in?
ZIP code 60099 observes the CST timezone.
Need the complete ZIP code database?
Download all 42,000+ US ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →