ZIP code 46373 is in Lake County, Indiana. About 18,843 people live here in 6,658 households. The median home value is $408,900 and the median household income $127,146. The average commute takes about 35 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
18,843residentsACS 2020–2024
$127,146median household incomeLake County: $71K
$408,900median home valueLake County: $231K
93%of households have broadbandhome internet subscription
46373 in IndianaZIP codes coloured by median household income
46373
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
18,843 residents in 6,658 households, next to the Lake County figure.
23%
under 18
HereLake County
15%
aged 18–34
HereLake County
21%
aged 65 and over
HereLake County
16%
of households are people living alone
HereLake County
73%
of households are married couples
HereLake County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
6,751 housing units; the median owner-occupied home is valued at $408,900 (±$17,411).
97%
of households own their home
HereLake County
86%
of homes are detached single-family houses
HereLake County
1%
are in buildings with 5 or more units
HereLake County
1%
are mobile homes
HereLake County
1%
of housing units are vacant
HereLake County
$981
median gross rent a month
HereLake County
When homes were built
2020 or later4%
2010–201923%
2000–200924%
1990–199918%
1980–19896%
1970–197912%
1960–19696%
1950–19593%
1940–19490%
1939 or earlier3%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$12,575.
$127,146
median household income
HereLake County
2.8%
of people live below the poverty line
HereLake County
2.7%
unemployment rate
HereLake County
43%
of adults 25+ hold a bachelor’s degree or higher
HereLake County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
35 min
average commute to work
HereLake County
29%
of commuters travel 45 minutes or more
HereLake County
84%
of workers drive or carpool
HereLake County
1%
take public transportation
HereLake County
1%
walk or bike
HereLake County
14%
work from home
HereLake County
3%
of households have no car
HereLake County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
93%
of households have a broadband subscription
HereLake County
6%
have no internet access at home
HereLake County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 46373.
402 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets3
Convenience stores0
Pharmacies and drug stores0
Retail bakeries0
Full-service restaurants10
Limited-service restaurants9
Coffee shops and snack bars5
Bars3
Physicians’ offices17
Dentists’ offices7
Child care centers5
Gyms and fitness centers0
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 46373, next to the national figure.
80%
had a routine checkup in the past year
HereUnited States
67%
visited a dentist in the past year
HereUnited States
6%
of 18–64s have no health insurance
HereUnited States
20%
get no leisure-time physical activity
HereUnited States
38%
usually sleep less than 7 hours
HereUnited States
13%
smoke
HereUnited States
34%
have obesity
HereUnited States
11%
have diagnosed diabetes
HereUnited States
35%
have high blood pressure
HereUnited States
16%
report fair or poor general health
HereUnited States
15%
report frequent mental distress
HereUnited States
28%
often feel lonely
HereUnited States
9%
faced food insecurity in the past year
HereUnited States
7%
faced housing insecurity in the past year
HereUnited States
5%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Kolling Elementary SchoolSaint John1.2 mi
Hal E Clark Middle SchoolSaint John1.4 mi
Lincoln Elementary SchoolCedar Lake1.7 mi
Lake Central High SchoolSaint John1.8 mi
Michael Grimmer Middle SchoolSchererville2.5 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.
46373