Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/IN/WINFIELD

Winfield ZIP codes, Indiana

No ZIP code is named for Winfield, IN; addresses there use a neighbouring town's name. The ZIP code covering it is 46307. Its area code is 219.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
7,816
Area code
219
State
Indiana

NANPA lists no telephone rate centre for Winfield itself, so these are the area codes of the nearest one, Crown Point (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Winfield in numbers

About 7,816 people live in Winfield, in 2,483 households. The median household income is $135,870 a year, 89% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $409,500 (88% above the Indiana median). The median age is 37.6; 42.5% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 37 minutes.

Population7,816Winfield7,816
Households2,483Winfield2,483
Median age37.6Winfield37.6Indiana38.1US 38.9
Median household income$135,870Winfield$135,870Indiana$71,957US $80,734
Median home value$409,500Winfield$409,500Indiana$218,200US $332,700
Bachelor's degree or higher42.5%Winfield42.5%Indiana29.5%US 35.7%
Mean commute36.6 minWinfield36.6 minIndiana24.1 minUS 26.4 min
Population density630 / sq miWinfield630 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Winfield town. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Winfield

These ZIP codes cover part of Winfield but are addressed as somewhere else.

ZIP codes overlapping Winfield
ZIP City Type Population Median income Median home
46307 Crown Point , IN Standard 71,673 $107,800 $324,100

Map of Winfield ZIP codes

46307

The ZIP codes of Winfield, IN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Winfield

The nearest larger towns are Crown Point (34,393 people, 4.4 mi), Merrillville (36,476 people, 5.1 mi) and Hobart (29,558 people, 7.0 mi).

Towns near Winfield
TownPopulationDistance
Lakes of the Four Seasons 7,402 2.2 mi
Crown Point 34,393 4.4 mi
Merrillville 36,476 5.1 mi
Shorewood Forest 3,263 6.8 mi
Hebron 3,976 6.8 mi
Hobart 29,558 7.0 mi
Cedar Lake 15,295 9.7 mi
Schererville 29,701 10.6 mi
South Haven 7,241 10.8 mi
St. John 22,567 10.8 mi
Lake Station 13,185 11.4 mi
Griffith 16,273 11.6 mi
Lowell 11,073 11.7 mi
Valparaiso 34,733 11.8 mi

More nearby: every ZIP code in Lake County · Indiana ZIP codes

Cite this page

zipcodes.pro. “Winfield, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/winfield

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