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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/OR/LA-GRANDE

La Grande ZIP code, Oregon

The ZIP code for La Grande, OR is 97850, and its area codes are 541 and 458.

USPS city name
1 ZIP code
Population
13,058
Area codes
541, 458
State
Oregon

La Grande in numbers

About 13,058 people live in La Grande, in 5,538 households, the 50th-largest of Oregon's 420 census places. The median household income is $58,427 a year, 30% below the Oregon median of $83,011 (US: $80,734). The median owner-occupied home is valued at $278,700 (42% below the Oregon median), and median gross rent is $968 a month. The median age is 32.9; 26.8% of adults 25 and over hold a bachelor's degree or higher (36.8% across Oregon); the average commute takes 13 minutes.

Population13,058La Grande13,058
Households5,538La Grande5,538
Median age32.9La Grande32.9Oregon40.4US 38.9
Median household income$58,427La Grande$58,427Oregon$83,011US $80,734
Median home value$278,700La Grande$278,700Oregon$477,600US $332,700
Median gross rent$968La Grande$968Oregon$1,525US $1,413
Bachelor's degree or higher26.8%La Grande26.8%Oregon36.8%US 35.7%
Mean commute13.1 minLa Grande13.1 minOregon23.0 minUS 26.4 min
Population density2,840 / sq miLa Grande2,840 / sq mi

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

ZIP codes addressed as La Grande

ZIP codes with the USPS city name La Grande
ZIP City Type Population Median income Median home
97850 La Grande , OR Standard 16,903 $63,421 $298,100

Map of La Grande ZIP codes

The ZIP codes of La Grande, OR, 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 La Grande

The nearest larger towns are Pendleton (16,950 people, 43 mi), Walla Walla, WA (33,925 people, 53 mi) and Hermiston (19,546 people, 68 mi).

More nearby: every ZIP code in Union County · Oregon ZIP codes

Cite this page

zipcodes.pro. “La Grande, OR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/or/la-grande

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