Browse / United States / Washington / Roche Harbor
Roche Harbor
WashingtonCDP
Roche Harbor
Total population
778
Median home value
$902,000
Bachelor's+
Median income
$94,167
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Roche Harbor is a sheltered harbor on the northwest side of San Juan Island in San Juan County, Washington, United States, and the site of a resort of the same name. It is listed as a census designated place (CDP). Roche Harbor faces Haro Strait and the Canada–United States border. The harbor itself provides one of the better protected anchorages in the islands. The harbor is surrounded on the east side by San Juan Island, on the north side by Pearl Island, and on the west and south sides by Henry Island. Most of the harbor is 35 to 45 feet deep. Roche Harbor has a small airport used primarily by local residents.
Read more on WikipediaHistory & geography
History
What is now Roche Harbor was once part of a thriving Coast Salish community known as whelaalk, or WH’LEHL-kluh, which extended from what is now Roche Harbor to Lonesome Cove opposite Speiden Island and in the mid-1800s had 10 large longhouses. Other nearby communities included: * KWUH-nuhs (“whale”), at Reid Harbor on Stuart Island. And in 2016, representatives of the Lummi Nation, Saanich First Nation and National Park Service conducted a ceremony at which a Reef Net Captain Totem Pole and two Salmon Story Boards were dedicated at Pe'pi'ow'elh — English Camp.) British Marines established a presence here in 1860 after Great Britain and the United States claimed the San Juan Islands and agreed to a joint military occupation until the territory dispute could be resolved. Roche Harbor was named for Lt. Richard Roche, who served under British Capt. Henry Kellett in 1846 and Capt. James Charles Prevost in 1857–60, and scouted the area for an ideal site for the British Royal Marines encampment. British Marines quarried and processed limestone at or near Roche Harbor. After the territory dispute was settled in 1872 in favor of the United States, the land encompassing Roche Harbor was homesteaded by Joseph Ruff, 1872–78, and afterward owned by Israel Katz, 1878–79; and brothers Richard and Robert Scurr and their business partners, Alexander, Colin and Donald Ross, 1879-1886. (Katz was a Port Townsend merchant and future mayor of that city who during the joint military occupation established stores in Friday Harbor, Argyle, and San Juan Town, near the U.S. military encampment.) Limestone was quarried at the higher-elevation source, delivered by rail to chutes and dropped into the kilns, and the processed lime removed and bagged or barreled within a short distance from the…
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Roche Harbor, WA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here
Nearby places in Washington
- Friday Harbor7.2 mi away
- Birch Bay28 mi away · pop. 10,837
- Whidbey Island Station28.2 mi away · pop. 2,027
- Ferndale30 mi away · pop. 15,999
- Blaine31.5 mi away · pop. 6,100
- Bay View31.7 mi away · pop. 572
- Port Townsend37.1 mi away · pop. 10,438
- Sedro-Woolley41.6 mi away
- Northwest Stanwood43 mi away · pop. 72
- Peaceful Valley50.6 mi away
- Maple Falls52 mi away
- Sisco Heights57.8 mi away
Geography & sun
Nearby airports
Public attention
Books about this place
Recent natural events nearby
- Wildfire Electric, Whatcom, WashingtonWildfires · 2026-08-22 · 77 mi
- Wildfire Thunder Creek, Skagit, WashingtonWildfires · 2026-08-22 · 96 mi
- Wildfire SISI, Chelan, WashingtonWildfires · 2026-08-14 · 107 mi
- Wildfire KING, Kittitas, WashingtonWildfires · 2026-08-19 · 117 mi
- Wildfire GOAT, Kittitas, WashingtonWildfires · 2026-08-22 · 125 mi
- Wildfire Colwash, Yakima, WashingtonWildfires · 2026-08-22 · 217 mi
- Wildfire MITRE ROCK, Stevens, WashingtonWildfires · 2026-08-01 · 226 mi
- Wildfire HUDSPETH, Stevens, WashingtonWildfires · 2026-08-01 · 231 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-09-25 18:30 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS NWIS (water data)
- • NASA EONET