ZIP Code 46311
ZIP Code Tabulation Area in Lake County, Indiana.
- Population
- 23,405
- Median household income
- $109,167
- Median home value
- $300,000
+8.2%’19–’23
+26.9%’19–’23
+32.7%’19–’23
Covering part of Lake County, Indiana, ZIP Code 46311 has about 23,405 residents. At $109,167, its median household income sits above Lake County's $68,985.
From 2019 to 2023, ZIP Code 46311's population grew 8.2% from 21,632 to 23,405, while its median gross rent fell 9.0% from $1,342 to $1,221.
5.3% of residents live below the poverty line. Households average 2.60 people.
Demographics
ACS 2019–2023- Population
- 23,405
- Median age
- 43.2 yrs
- Median household income
- $109,167
- Median home value
- $300,000
- Median gross rent
- $1,221
- Housing units
- 9,128
- Homeownership rate
- 90.3%
- Bachelor's degree or higher
- 37.0%
- Unemployment rate
- 2.3%
Trends
ACS 5-year · 2019–202321,63223,405
$86,019$109,167
$226,000$300,000
$1,342$1,221
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 21,632 | $86,019 | $226,000 | $1,342 |
| 2020 | 21,987 | $94,592 | $235,000 | $1,217 |
| 2021 | 22,578 | $101,682 | $243,300 | $1,205 |
| 2022 | 23,074 | $109,631 | $282,000 | $1,171 |
| 2023 | 23,405 | $109,167 | $300,000 | $1,221 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 57.3%
5 to 1712.8%
18 to 246.5%
25 to 3411.5%
35 to 4414.3%
45 to 5411.5%
55 to 6414.3%
65 to 7413.7%
75 and over8.2%
| Count | Share | |
|---|---|---|
| Under 5 | 1,700 | 7.3% |
| 5 to 17 | 2,990 | 12.8% |
| 18 to 24 | 1,510 | 6.5% |
| 25 to 34 | 2,689 | 11.5% |
| 35 to 44 | 3,336 | 14.3% |
| 45 to 54 | 2,700 | 11.5% |
| 55 to 64 | 3,346 | 14.3% |
| 65 to 74 | 3,210 | 13.7% |
| 75 and over | 1,924 | 8.2% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 18,859 | 80.6% |
| Black or African American | 676 | 2.9% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 329 | 1.4% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 17 | 0.1% |
| Two or more races | 367 | 1.6% |
| Hispanic or Latino (any race) | 3,157 | 13.5% |
Educational attainment (age 25+)
No high school diploma4.4%
High school graduate26.2%
Some college or associate's32.4%
Bachelor's degree23.0%
Graduate or professional degree14.0%
| Count | Share | |
|---|---|---|
| No high school diploma | 760 | 4.4% |
| High school graduate | 4,512 | 26.2% |
| Some college or associate's | 5,575 | 32.4% |
| Bachelor's degree | 3,955 | 23.0% |
| Graduate or professional degree | 2,403 | 14.0% |
Commute to work
- Mean travel time to work
- 31 min
Drove alone84.1%
Carpooled4.2%
Public transit1.2%
Walked0.1%
Bicycle0.0%
Worked from home10.2%
Other means0.3%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 9,937 | 84.1% |
| Carpooled | 496 | 4.2% |
| Public transit | 146 | 1.2% |
| Walked | 8 | 0.1% |
| Bicycle | 0 | 0.0% |
| Worked from home | 1,203 | 10.2% |
| Other means | 32 | 0.3% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,122 | 20.0% |
| 15 to 29 min | 3,696 | 34.8% |
| 30 to 44 min | 2,235 | 21.0% |
| 45 to 59 min | 1,021 | 9.6% |
| 60+ min | 1,545 | 14.5% |
Households
- Average household size
- 2.60
- Poverty rate
- 5.3% (1,226 of 23,093)
| Count | Share | |
|---|---|---|
| Family households | 6,515 | 73.5% |
| Nonfamily households | 2,353 | 26.5% |
Housing
- Median year structure built
- 1994
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 8,868 | 97.2% |
| Vacant | 260 | 2.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 8,012 | 90.3% |
| Renter-occupied | 856 | 9.7% |
1-unit, detached80.2%
1-unit, attached14.3%
2 to 4 units0.6%
5 to 19 units3.1%
20 or more units1.6%
Mobile home & other0.1%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 7,320 | 80.2% |
| 1-unit, attached | 1,309 | 14.3% |
| 2 to 4 units | 58 | 0.6% |
| 5 to 19 units | 283 | 3.1% |
| 20 or more units | 149 | 1.6% |
| Mobile home & other | 9 | 0.1% |
Geography
- ZCTA
- 46311
- Land area
- 13 sq mi
- Water area
- 0 sq mi
- Center point
- 41.4684, -87.5092
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)