ZIP code
46307
Crown Point, IN
46307 covers Crown Point in Lake County, with 71,418 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 46307. Methodology
ZIP code map of 46307

About ZIP code 46307
Acceptable cities: Winfield
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 46307. Not ACS. Methodology
People in 46307
Race
- White55,120
- Black or African American4,201
- American Indian or Alaska Native237
- Asian1,579
- Native Hawaiian and Pacific Islander23
- Other race2,083
- Two or more races6,005
Hispanic or Latino (any race): 8,036
Age
- Under 108,147
- 10 to 199,503
- 20 to 297,376
- 30 to 398,943
- 40 to 499,511
- 50 to 599,040
- 60 to 698,567
- 70 to 795,242
- 80 and older2,919
Income and housing in 46307
Education
- High school graduate94.2%
- Bachelor's degree33.4%
- Graduate degree12.6%
Places covering 46307
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.
- Crown Point49.0%
- Winfield10.4%
- Schererville8.4%
- St. John1.5%
- Merrillville1.1%
- Cedar Lake0.3%
- Lake Dalecarlia0.3%
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 County94.9%
- Porter County5.1%
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
18.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 46307
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 56,817 | |
| 2006 | 55,349 | |
| 2007 | 57,796 | |
| 2008 | 56,908 | |
| 2009 | 58,090 | |
| 2010 | 58,724 | |
| 2011 | 58,447 | 58,969 |
| 2012 | 59,749 | 59,510 |
| 2013 | 60,191 | 60,390 |
| 2014 | 60,326 | 60,540 |
| 2015 | 60,717 | 61,360 |
| 2016 | 61,385 | 62,400 |
| 2017 | 61,652 | 63,670 |
| 2018 | 62,274 | 64,040 |
| 2019 | 62,779 | 64,690 |
| 2020 | 64,043 | 65,260 |
| 2021 | 70,253 | 65,270 |
| 2022 | 71,355 | 66,360 |
| 2023 | 71,418 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 46307
12 nearest ZIP centroids (any distance)
- 46410Merrillville5.5 miPop 38,803 · Income $61,735
- 46373Saint John7.9 miPop 18,509 · Income $123,203
- 46303Cedar Lake8.2 miPop 16,910 · Income $78,659
- 46341Hebron8.6 miPop 10,169 · Income $99,444
- 46342Hobart9.0 miPop 32,525 · Income $72,163
- 46375Schererville9.0 miPop 24,012 · Income $89,646
- 46319Griffith9.7 miPop 17,683 · Income $75,976
- 46409Gary10.1 miPop 7,072 · Income $40,637
- 46408Gary10.2 miPop 15,571 · Income $47,063
- 46311Dyer10.6 miPop 23,405 · Income $109,167
- 46356Lowell10.7 miPop 19,396 · Income $87,535
- 46302Boone Grove10.8 miPop 36 · Income $66,000
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 46307, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 46307 FAQ
- What city is ZIP code 46307 in?
- 46307 is in Crown Point, IN.
- What county is 46307 in?
- 46307 is in Lake County.
- What is the median household income in 46307?
- The median household income in 46307 is $102,118.
- Which ZIP codes are near 46307?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 46307.