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/UNDERWOOD

Underwood ZIP code, Indiana

The ZIP code for Underwood, IN is 47177, and its area codes are 812 and 930.

USPS city name
1 ZIP code
Population
957
Area codes
812, 930
State
Indiana

NANPA lists no telephone rate centre for Underwood itself, so these are the area codes of the nearest one, Henryville (3.1 miles). A town on an area-code boundary can differ from its neighbour.

Underwood in numbers

About 957 people live in Underwood, in 239 households. The median household income is $69,625 a year, 3% below the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $176,300 (19% below the Indiana median). The median age is 20.1; 31.9% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 41 minutes.

Population957Underwood957
Households239Underwood239
Median age20.1Underwood20.1Indiana38.1US 38.9
Median household income$69,625Underwood$69,625Indiana$71,957US $80,734
Median home value$176,300Underwood$176,300Indiana$218,200US $332,700
Bachelor's degree or higher31.9%Underwood31.9%Indiana29.5%US 35.7%
Mean commute41.1 minUnderwood41.1 minIndiana24.1 minUS 26.4 min
Population density372 / sq miUnderwood372 / sq mi

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

ZIP codes addressed as Underwood

ZIP codes with the USPS city name Underwood
ZIP City Type Population Median income Median home
47177 Underwood , IN Standard 1,782 $83,542 $145,700

Map of Underwood ZIP codes

47177

The ZIP codes of Underwood, 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 Underwood

The nearest larger towns are Henryville (1,691 people, 3.5 mi), Scottsburg (7,362 people, 6.6 mi) and Austin (3,818 people, 11 mi).

Towns near Underwood
TownPopulationDistance
Scottsburg 7,362 6.6 mi
Austin 3,818 10.7 mi
Charlestown 8,294 12.2 mi
Sellersburg 10,137 13.1 mi
Salem 6,489 17.9 mi
Hanover 3,554 18.1 mi
Jeffersonville 51,043 18.1 mi
Clarksville 22,016 18.4 mi
Prospect, KY 4,542 18.8 mi
Floyds Knobs 4,515 18.8 mi
New Albany 37,581 19.4 mi
Indian Hills, KY 2,897 21.4 mi
Buckner, KY 4,119 21.8 mi
Georgetown 3,800 22.7 mi

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

Cite this page

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

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