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zipcodes.pro — CITY/IN/THAYER

Thayer ZIP code, Indiana

The ZIP code for Thayer, IN is 46381, and its area code is 219.

USPS city name
1 ZIP code
Population
212
Area code
219
State
Indiana

NANPA lists no telephone rate centre for Thayer itself, so these are the area codes of the nearest one, Roselawn (2.4 miles). A town on an area-code boundary can differ from its neighbour.

Thayer in numbers

About 212 people live in Thayer, in 101 households. The median household income is $64,821 a year, 10% below the Indiana median of $71,957 (US: $80,734). The median age is 49.9; 20.8% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana).

Population212Thayer212
Households101Thayer101
Median age49.9Thayer49.9Indiana38.1US 38.9
Median household income$64,821Thayer$64,821Indiana$71,957US $80,734
Bachelor's degree or higher20.8%Thayer20.8%Indiana29.5%US 35.7%
Population density344 / sq miThayer344 / sq mi

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

ZIP codes addressed as Thayer

ZIP codes with the USPS city name Thayer
ZIP City Type Population Median income Median home
46381 Thayer , IN Standard 212 $64,821 —

Map of Thayer ZIP codes

46381

The ZIP codes of Thayer, 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 Thayer

The nearest larger towns are Roselawn (3,417 people, 2.2 mi), Schneider (230 people, 6.2 mi) and Lake Village (705 people, 6.4 mi).

Towns near Thayer
TownPopulationDistance
Roselawn 3,417 2.2 mi
DeMotte 4,234 7.2 mi
Lowell 11,073 9.3 mi
Hebron 3,976 12.4 mi
Cedar Lake 15,295 14.9 mi
Crown Point 34,393 16.3 mi
Winfield 7,816 16.8 mi
Lakes of the Four Seasons 7,402 16.8 mi
Momence, IL 3,291 17.4 mi
Rensselaer 5,573 18.0 mi
Beecher, IL 4,728 19.3 mi
St. John 22,567 19.8 mi
Merrillville 36,476 20.6 mi
Shorewood Forest 3,263 21.9 mi

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

Cite this page

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

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