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/NORTH-LIBERTY

North Liberty ZIP code, Indiana

The ZIP code for North Liberty, IN is 46554, and its area code is 574.

USPS city name
1 ZIP code
Population
1,775
Area code
574
State
Indiana

North Liberty in numbers

About 1,775 people live in North Liberty, in 711 households. The median household income is $75,047 a year, 4% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $162,100 (26% below the Indiana median), and median gross rent is $960 a month. The median age is 33.5; 29.3% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 26 minutes.

Population1,775North Liberty1,775
Households711North Liberty711
Median age33.5North Liberty33.5Indiana38.1US 38.9
Median household income$75,047North Liberty$75,047Indiana$71,957US $80,734
Median home value$162,100North Liberty$162,100Indiana$218,200US $332,700
Median gross rent$960North Liberty$960Indiana$1,062US $1,413
Bachelor's degree or higher29.3%North Liberty29.3%Indiana29.5%US 35.7%
Mean commute26.3 minNorth Liberty26.3 minIndiana24.1 minUS 26.4 min
Population density1,727 / sq miNorth Liberty1,727 / sq mi

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

ZIP codes addressed as North Liberty

ZIP codes with the USPS city name North Liberty
ZIP City Type Population Median income Median home
46554 North Liberty , IN Standard 4,405 $88,068 $203,000

Map of North Liberty ZIP codes

The ZIP codes of North Liberty, 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 North Liberty

The nearest larger towns are Walkerton (2,115 people, 5.4 mi), New Carlisle (1,998 people, 13 mi) and South Bend (103,085 people, 13 mi).

Towns near North Liberty
TownPopulationDistance
South Bend 103,085 12.9 mi
Plymouth 10,664 13.9 mi
Notre Dame 6,890 15.2 mi
Bremen 4,642 15.5 mi
La Porte 22,449 15.6 mi
Mishawaka 51,021 16.8 mi
Knox 3,479 19.5 mi
Osceola 2,593 20.3 mi
Buchanan, MI 4,223 20.7 mi
Granger 30,321 20.8 mi
Niles, MI 11,803 22.9 mi
Nappanee 6,815 23.1 mi
Westville 5,279 24.7 mi
Michigan City 31,814 25.7 mi

More nearby: every ZIP code in St. Joseph County · Indiana ZIP codes

Cite this page

zipcodes.pro. “North Liberty, IN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/in/north-liberty

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