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/PLYMOUTH

Plymouth ZIP code, Indiana

The ZIP code for Plymouth, IN is 46563, and its area code is 574.

USPS city name
1 ZIP code
Population
10,664
Area code
574
State
Indiana

Plymouth in numbers

About 10,664 people live in Plymouth, in 4,528 households. The median household income is $58,623 a year, 19% below the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $131,800 (40% below the Indiana median), and median gross rent is $957 a month. The median age is 37.7; 23.7% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 22 minutes.

Population10,664Plymouth10,664
Households4,528Plymouth4,528
Median age37.7Plymouth37.7Indiana38.1US 38.9
Median household income$58,623Plymouth$58,623Indiana$71,957US $80,734
Median home value$131,800Plymouth$131,800Indiana$218,200US $332,700
Median gross rent$957Plymouth$957Indiana$1,062US $1,413
Bachelor's degree or higher23.7%Plymouth23.7%Indiana29.5%US 35.7%
Mean commute21.8 minPlymouth21.8 minIndiana24.1 minUS 26.4 min
Population density1,409 / sq miPlymouth1,409 / sq mi

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

ZIP codes addressed as Plymouth

ZIP codes with the USPS city name Plymouth
ZIP City Type Population Median income Median home
46563 Plymouth , IN Standard 23,615 $73,293 $200,600

Map of Plymouth ZIP codes

46563

The ZIP codes of Plymouth, 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 Plymouth

The nearest larger towns are South Bend (103,085 people, 23 mi), Mishawaka (51,021 people, 24 mi) and Warsaw (16,768 people, 25 mi).

Towns near Plymouth
TownPopulationDistance
Bremen 4,642 11.1 mi
Knox 3,479 16.2 mi
Nappanee 6,815 18.0 mi
Rochester 6,215 20.9 mi
South Bend 103,085 22.8 mi
Mishawaka 51,021 24.0 mi
Notre Dame 6,890 24.6 mi
Osceola 2,593 25.2 mi
Warsaw 16,768 25.5 mi
La Porte 22,449 27.1 mi
Winona Lake 5,080 27.8 mi
Dunlap 6,109 28.5 mi
Granger 30,321 28.5 mi
Goshen 34,420 29.7 mi

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

Cite this page

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

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