Residential delivery area · Indiana
ZIP Code 46375: Schererville, IN
ZIP code 46375 is in Schererville, Indiana, entirely in Lake County (Census 2020 ZIP-county file). About 24,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $93,160 (Census Bureau, ACS 2020-2024). By Census place, 91% of its land lies in Schererville; 9% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Schererville · its only residential ZIP
- County
- Lake County
- Census places
- Schererville
- Metro area
- Chicago-Naperville-Elgin, IL-IN
- House district
- IN-1 119th Congress
- State
- Indiana
- Time zone
- Central
- Land area
- 12.8 sq mi · 1,896 people per sq mi
Where is ZIP code 46375?
46375 centers on 41.491°, -87.453° and covers 12.8 square miles of land plus 0.0 of water. It borders 7 ZIP codes: 46319, 46311, 46373, 46322, 46321, 46410, 46307.
The map draws ZIP code areas only. For the streets inside 46375, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 46375 compare with the rest of Lake County?
| Measure | 46375 | In Lake County | In IN |
|---|---|---|---|
| People (ACS 2020-2024) | 24,188 | 5th of 28 | 96th of 807 |
| Median household income | $93k | 5th of 26 | 63rd of 478 |
| Median home value | $315k | 5th of 25 | 47th of 509 |
Its median household income is higher than in 76% of U.S. residential ZIP codes, and it is denser than 84% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 46375?
The 2020 Census counted 24,051 people in 46375; the ACS, which samples households over 2020-2024, estimates 24,188. Between the 2010 and 2020 censuses its population grew 1.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 24,188
- 2020 Census count
- 24,051+1.0% since 2010 (23,820)
- Households
- 10,079
- Median age
- 45.8
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 46375?
Of the 24,188 people the ACS estimates in 46375, 19.8% are under 18 and 22.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (72.1%), then Hispanic or Latino (14.9%).
- Under 1819.8%
- 18 to 6457.3%
- 65 and older22.9%
- White, not Hispanic72.1%
- Hispanic or Latino14.9%
- Black, not Hispanic7.0%
- Other or two or more3.7%
- Asian, not Hispanic2.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 46375 earn?
Median household income is $93,160 (ACS 2020-2024), the 5th highest of the 26 ranked ZIP codes in Lake County. It is not measurably different from 2015-2019 ($94,083 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $93,160
- Income per person
- $49,271
- Below the poverty line
- 6.2%
- Unemployed (of the labor force)
- 4.2%
- Adults 25+ with a bachelor's degree
- 36.5%
- Adjusted gross income per tax return, 2022
- $96,94712,900 returns; wages 64% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 46375?
FHFA's house price index for 46375, built from repeat sales and appraisals of the same homes, rose 69% from 2015 to 2025 and rose 40% from 2020 to 2025, and moved +4.9% in 2025.
- Median home value (owners' estimate)
- $315,400
- Median gross rent
- $1,362
- Homes owned by their occupants
- 83.0%
- Housing units
- 10,439
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 46375?
820 business establishments had a location in this ZIP code in 2023, 37 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade118
- Accommodation and food services105
- Health care and social assistance99
- Other services (except public administration)95
- Professional, scientific, and technical services86
- Construction74
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 46375?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 46319 | Griffith | 17,847 | $75k | 2.6 mi |
| 46311 | Dyer | 23,321 | $117k | 3.3 mi |
| 46373 | Saint John | 18,843 | $127k | 3.5 mi |
| 46322 | Highland | 23,680 | $78k | 3.8 mi |
| 46321 | Munster | 23,733 | $110k | 4.7 mi |
| 46410 | Merrillville | 39,243 | $64k | 6.2 mi |
| 46307 | Crown Point | 71,673 | $108k | 9.0 mi |
| 46408 | Gary | 15,747 | $48k | 5.8 mi (near) |
| 46323 | Hammond | 23,047 | $60k | 6.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.