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/LA/SUMMERFIELD

Summerfield ZIP code, Louisiana

The ZIP code for Summerfield, LA is 71079, and its area code is 318.

USPS city name
1 ZIP code
Population
263
Area code
318

NANPA lists no telephone rate centre for Summerfield itself, so these are the area codes of the nearest one, Lisbon (8.7 miles). A town on an area-code boundary can differ from its neighbour.

Summerfield in numbers

About 263 people live in Summerfield, in 120 households. The median household income is $41,307 a year, 32% below the Louisiana median of $60,756 (US: $80,734). The median owner-occupied home is valued at $82,800 (62% below the Louisiana median).

Population263Summerfield263
Households120Summerfield120
Median household income$41,307Summerfield$41,307Louisiana$60,756US $80,734
Median home value$82,800Summerfield$82,800Louisiana$216,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Summerfield. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Summerfield

ZIP codes with the USPS city name Summerfield
ZIP City Type Population Median income Median home
71079 Summerfield , LA Standard 263 $41,307 $82,800

Map of Summerfield ZIP codes

71079

The ZIP codes of Summerfield, LA, 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 Summerfield

The nearest larger towns are Junction City (525 people, 6.1 mi), Junction City, AR (564 people, 6.7 mi) and Bernice (1,355 people, 12 mi).

Towns near Summerfield
TownPopulationDistance
Homer 2,654 18.4 mi
Haynesville 2,515 19.1 mi
El Dorado, AR 17,115 19.9 mi
Farmerville 3,407 26.8 mi
Arcadia 2,635 28.8 mi

More nearby: every ZIP code in Claiborne Parish · Louisiana ZIP codes

Cite this page

zipcodes.pro. “Summerfield, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/summerfield

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