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/WA/ROCHE-HARBOR

Roche Harbor ZIP codes, Washington

No ZIP code is named for Roche Harbor, WA; addresses there use a neighbouring town's name. The ZIP code covering it is 98250.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
778

Roche Harbor in numbers

About 778 people live in Roche Harbor, in 378 households. The median household income is $94,167 a year, 4% below the Washington median of $98,141 (US: $80,734). The median owner-occupied home is valued at $902,000 (60% above the Washington median), and median gross rent is $1,764 a month. The median age is 61.7; 55.6% of adults 25 and over hold a bachelor's degree or higher (39.6% across Washington); the average commute takes 22 minutes.

Population778Roche Harbor778
Households378Roche Harbor378
Median age61.7Roche Harbor61.7Washington38.3US 38.9
Median household income$94,167Roche Harbor$94,167Washington$98,141US $80,734
Median home value$902,000Roche Harbor$902,000Washington$564,600US $332,700
Median gross rent$1,764Roche Harbor$1,764Washington$1,760US $1,413
Bachelor's degree or higher55.6%Roche Harbor55.6%Washington39.6%US 35.7%
Mean commute22.3 minRoche Harbor22.3 minWashington26.6 minUS 26.4 min
Population density194 / sq miRoche Harbor194 / sq mi

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

ZIP codes covering Roche Harbor

These ZIP codes cover part of Roche Harbor but are addressed as somewhere else.

ZIP codes overlapping Roche Harbor
ZIP City Type Population Median income Median home
98250 Friday Harbor , WA Standard 9,254 $88,556 $801,200

Map of Roche Harbor ZIP codes

98250

The ZIP codes of Roche Harbor, WA, 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 Roche Harbor

The nearest larger towns are Friday Harbor (2,728 people, 7.2 mi), Anacortes (17,966 people, 25 mi) and Point Roberts (1,288 people, 26 mi).

Towns near Roche Harbor
TownPopulationDistance
Friday Harbor 2,728 7.2 mi
Anacortes 17,966 24.6 mi
Birch Bay 10,837 28.0 mi
Marietta-Alderwood 3,754 29.1 mi
Ferndale 15,999 29.9 mi

More nearby: every ZIP code in San Juan County · Washington ZIP codes

Cite this page

zipcodes.pro. “Roche Harbor, WA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wa/roche-harbor

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