ZIP code
46327
Hammond, IN
46327 covers Hammond in Lake County, with 10,797 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 46327. Methodology
ZIP code map of 46327

About ZIP code 46327
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 46327. Not ACS. Methodology
People in 46327
Race
- White4,271
- Black or African American1,394
- American Indian or Alaska Native230
- Asian46
- Native Hawaiian and Pacific Islander16
- Other race3,333
- Two or more races1,788
Hispanic or Latino (any race): 6,817
Age
- Under 101,484
- 10 to 191,851
- 20 to 291,629
- 30 to 391,417
- 40 to 491,467
- 50 to 591,319
- 60 to 691,104
- 70 to 79542
- 80 and older265
Income and housing in 46327
Education
- High school graduate77.3%
- Bachelor's degree11.6%
- Graduate degree1.7%
Places covering 46327
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.
- Hammond100.0%
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 46327
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 10,227 | |
| 2006 | 10,242 | |
| 2007 | 10,930 | |
| 2008 | 10,705 | |
| 2009 | 11,094 | |
| 2010 | 10,866 | |
| 2011 | 11,871 | 10,869 |
| 2012 | 12,272 | 10,750 |
| 2013 | 11,435 | 10,640 |
| 2014 | 11,333 | 10,330 |
| 2015 | 11,607 | 10,070 |
| 2016 | 11,842 | 9,670 |
| 2017 | 11,596 | 9,480 |
| 2018 | 11,631 | 9,210 |
| 2019 | 11,466 | 9,030 |
| 2020 | 11,346 | 8,770 |
| 2021 | 10,877 | 8,490 |
| 2022 | 10,875 | 8,370 |
| 2023 | 10,797 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 46327
12 nearest ZIP centroids (any distance)
- 46394Whiting2.3 miPop 12,141 · Income $66,386
- 46312East Chicago2.5 miPop 26,158 · Income $41,071
- 46320Hammond2.7 miPop 14,097 · Income $35,706
- 60633Chicago3.4 miPop 12,485 · Income $56,875
- 60409Calumet City3.6 miPop 35,253 · Income $53,991
- 46324Hammond4.5 miPop 21,433 · Income $61,118
- 46323Hammond4.7 miPop 23,184 · Income $56,906
- 60419Dolton5.3 miPop 20,979 · Income $58,706
- 60617Chicago5.4 miPop 79,284 · Income $51,237
- 46406Gary5.5 miPop 8,513 · Income $35,631
- 60438Lansing6.3 miPop 28,802 · Income $72,043
- 60473South Holland6.4 miPop 21,407 · Income $88,046
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 46327, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 46327 FAQ
- What city is ZIP code 46327 in?
- 46327 is in Hammond, IN.
- What county is 46327 in?
- 46327 is in Lake County.
- What is the median household income in 46327?
- The median household income in 46327 is $50,457.
- Which ZIP codes are near 46327?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 46327.