ZIP code
46405
Lake Station, IN
46405 covers Lake Station in Lake County, with 11,509 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 46405. Methodology
ZIP code map of 46405

About ZIP code 46405
Acceptable cities: Gary
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 46405. Not ACS. Methodology
People in 46405
Race
- White7,833
- Black or African American665
- American Indian or Alaska Native112
- Asian36
- Native Hawaiian and Pacific Islander1
- Other race1,578
- Two or more races1,635
Hispanic or Latino (any race): 3,795
Age
- Under 101,543
- 10 to 191,680
- 20 to 291,584
- 30 to 391,525
- 40 to 491,525
- 50 to 591,533
- 60 to 691,447
- 70 to 79719
- 80 and older304
Income and housing in 46405
Education
- High school graduate79.7%
- Bachelor's degree9.5%
- Graduate degree3.4%
Places covering 46405
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Lake Station97.7%
- New Chicago1.7%
- Gary0.6%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Lake County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 46405
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 11,103 | |
| 2006 | 11,149 | |
| 2007 | 11,784 | |
| 2008 | 10,931 | |
| 2009 | 11,342 | |
| 2010 | 11,134 | |
| 2011 | 12,027 | 11,089 |
| 2012 | 11,854 | 10,950 |
| 2013 | 11,500 | 10,770 |
| 2014 | 11,378 | 10,650 |
| 2015 | 11,530 | 10,450 |
| 2016 | 11,658 | 10,230 |
| 2017 | 11,684 | 9,970 |
| 2018 | 11,455 | 9,960 |
| 2019 | 10,855 | 10,010 |
| 2020 | 10,504 | 10,030 |
| 2021 | 12,101 | 9,580 |
| 2022 | 11,547 | 9,420 |
| 2023 | 11,509 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 46405
12 nearest ZIP centroids (any distance)
- 46403Gary2.5 miPop 10,697 · Income $44,114
- 46407Gary3.5 miPop 8,889 · Income $25,551
- 46409Gary3.6 miPop 7,072 · Income $40,637
- 46342Hobart4.0 miPop 32,525 · Income $72,163
- 46368Portage4.5 miPop 40,237 · Income $72,638
- 46402Gary4.9 miPop 5,636 · Income $29,125
- 46408Gary5.8 miPop 15,571 · Income $47,063
- 46404Gary5.8 miPop 16,846 · Income $39,188
- 46393Wheeler6.4 miPop 128 · Income $36,645
- 46410Merrillville7.3 miPop 38,803 · Income $61,735
- 46406Gary7.8 miPop 8,513 · Income $35,631
- 46319Griffith9.0 miPop 17,683 · Income $75,976
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 46405, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 46405 FAQ
- What city is ZIP code 46405 in?
- 46405 is in Lake Station, IN.
- What county is 46405 in?
- 46405 is in Lake County.
- What is the median household income in 46405?
- The median household income in 46405 is $57,005.
- Which ZIP codes are near 46405?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 46405.