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

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/IN/TRI-LAKES

Tri-Lakes ZIP codes, Indiana

No ZIP code is named for Tri-Lakes, IN; addresses there use a neighbouring town's name. The ZIP code covering it is 46725. Its area code is 260.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
1,025
Area code
260
State
Indiana

Tri-Lakes in numbers

About 1,025 people live in Tri-Lakes, in 468 households. The median household income is $115,250 a year, 60% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $323,500 (48% above the Indiana median). The median age is 54.1; 41.8% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 29 minutes.

Population1,025Tri-Lakes1,025
Households468Tri-Lakes468
Median age54.1Tri-Lakes54.1Indiana38.1US 38.9
Median household income$115,250Tri-Lakes$115,250Indiana$71,957US $80,734
Median home value$323,500Tri-Lakes$323,500Indiana$218,200US $332,700
Bachelor's degree or higher41.8%Tri-Lakes41.8%Indiana29.5%US 35.7%
Mean commute28.5 minTri-Lakes28.5 minIndiana24.1 minUS 26.4 min
Population density300 / sq miTri-Lakes300 / sq mi

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

ZIP codes covering Tri-Lakes

These ZIP codes cover part of Tri-Lakes but are addressed as somewhere else.

ZIP codes overlapping Tri-Lakes
ZIP City Type Population Median income Median home
46725 Columbia City , IN Standard 23,297 $79,526 $228,900

Map of Tri-Lakes ZIP codes

46725

The ZIP codes of Tri-Lakes, 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 Tri-Lakes

The nearest larger towns are Columbia City (9,897 people, 6.2 mi), Churubusco (1,757 people, 7.1 mi) and Albion (2,723 people, 10 mi).

Towns near Tri-Lakes
TownPopulationDistance
Columbia City 9,897 6.2 mi
Albion 2,723 10.2 mi
Avilla 2,878 13.9 mi
Huntertown 11,379 15.4 mi
Ligonier 4,347 16.3 mi
Kendallville 10,556 16.7 mi
Garrett 6,642 18.5 mi
Winona Lake 5,080 18.8 mi
Syracuse 3,233 19.4 mi
Fort Wayne 268,589 19.7 mi
Warsaw 16,768 20.5 mi
Auburn 13,565 22.1 mi
Leo-Cedarville 3,695 22.5 mi
North Manchester 4,819 23.9 mi

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

Cite this page

zipcodes.pro. “Tri-Lakes, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/tri-lakes

Underlying data is public domain or openly licensed — sources, vintages and licences.