ZIP code
46403
Gary, IN
46403 covers Gary in Lake County, with 10,697 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 46403. Methodology
ZIP code map of 46403
About ZIP code 46403
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 46403. Not ACS. Methodology
People in 46403
Race
- White2,199
- Black or African American8,312
- American Indian or Alaska Native31
- Asian43
- Other race336
- Two or more races728
Hispanic or Latino (any race): 804
Age
- Under 101,615
- 10 to 191,502
- 20 to 291,268
- 30 to 391,301
- 40 to 491,372
- 50 to 591,283
- 60 to 691,798
- 70 to 791,094
- 80 and older416
Income and housing in 46403
Education
- High school graduate90.2%
- Bachelor's degree24.7%
- Graduate degree8.7%
Places covering 46403
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.
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%
- Porter County0.0%
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 46403
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 11,109 | |
| 2006 | 10,643 | |
| 2007 | 11,346 | |
| 2008 | 10,693 | |
| 2009 | 10,667 | |
| 2010 | 10,656 | |
| 2011 | 12,292 | 10,387 |
| 2012 | 12,938 | 10,000 |
| 2013 | 12,223 | 9,790 |
| 2014 | 12,705 | 9,700 |
| 2015 | 13,040 | 9,370 |
| 2016 | 13,869 | 9,200 |
| 2017 | 13,351 | 9,150 |
| 2018 | 13,567 | 8,940 |
| 2019 | 13,435 | 8,880 |
| 2020 | 12,992 | 8,900 |
| 2021 | 11,337 | 8,520 |
| 2022 | 10,875 | 8,400 |
| 2023 | 10,697 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 46403
12 nearest ZIP centroids (any distance)
- 46405Lake Station2.5 miPop 11,509 · Income $57,005
- 46402Gary4.1 miPop 5,636 · Income $29,125
- 46368Portage4.3 miPop 40,237 · Income $72,638
- 46407Gary4.3 miPop 8,889 · Income $25,551
- 46409Gary5.5 miPop 7,072 · Income $40,637
- 46404Gary6.3 miPop 16,846 · Income $39,188
- 46342Hobart6.4 miPop 32,525 · Income $72,163
- 46408Gary7.2 miPop 15,571 · Income $47,063
- 46406Gary7.8 miPop 8,513 · Income $35,631
- 46393Wheeler8.1 miPop 128 · Income $36,645
- 46410Merrillville9.7 miPop 38,803 · Income $61,735
- 46323Hammond10.2 miPop 23,184 · Income $56,906
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 46403, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 46403 FAQ
- What city is ZIP code 46403 in?
- 46403 is in Gary, IN.
- What county is 46403 in?
- 46403 is in Lake County.
- What is the median household income in 46403?
- The median household income in 46403 is $44,114.
- Which ZIP codes are near 46403?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 46403.