Browse / United States / California / Dillon Beach
Dillon Beach
CaliforniaCDP
Dillon Beach
Total population
293
Median home value
$1,660,000
Bachelor's+
Median income
$209,536
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
Dillon Beach is an unincorporated community in Marin County, California, United States. It is located 3.25 miles (5.2 km) west of Tomales, at an elevation of 89 ft (27 m). For statistical purposes, the United States Census Bureau has defined Dillon Beach as a census-designated place (CDP). The population was 246 at the 2020 census. Dillon Beach was named after the founder, George Dillon, who settled there in 1858.
Read more on WikipediaHistory & geography
History
The Coast Miwok people had a presence in the area around Dillon Beach long before Europeans arrived in the Americas. It is thought that a few of their villages were located within the greater Dillon Beach area, including one around the feature known locally as the Sand Point. In the 1850s, local historical figure Tom Wood operated in the area, employing the natives in harvesting of grain to be milled nearby. He would attempt to ensure that they were not taken advantage of by the British, French, or American traders who frequented the coast. Hides and tallow were traded for various manufactured goods, among them whiskey. Despite Wood's efforts, many of them succumbed to alcoholism. Today, while a few individuals claim descent from the local Coast Miwoks, no full-blooded members are alive. Tom's Point, immediately south of Dillon Beach on the eastern shore of the bay, is named for Tom Wood, and Wood resided there with the small village he ingratiated himself into. Irishman George Dillon and wife Mathilda arrived at what is now Dillon Beach from the eastern U.S. in 1868. When his friends and family showed interest in the area, he thought to capitalize on it; in 1888, he built an 11 bedroom hotel, restaurant, and general store. This is the Dillon Beach Resort in operation today. Visitors would explore the area on their way up the coast toward the redwood forests, strolling the beach, fishing, or digging clams from the nearby clam bars of Tomales Bay. In 1903, Dillon sold out to John Keegan with the agreement that the beach would always be named Dillon Beach. Keegan also built cottages, one of which still stands along the road to the beach. Keegan ran a stagecoach from Dillon Beach to Tomales where it met the train. Keegan sold the holdings to the California Eucalyptus…
Geography
Dillon Beach is located at Bodega Bay (near the mouth of Tomales Bay). The Estero de San Antonio State Marine Recreational Management Area is a marine protected area located north of Dillon Beach. Like an underwater park, this marine protected area helps conserve ocean wildlife and marine ecosystems. According to the United States Census Bureau, the CDP has a total area of , all land.
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 Dillon Beach, CA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Turkey VultureCathartes aura (Linnaeus, 1758) · Aves19,553
- Western GullLarus occidentalis Audubon, 1839 · Aves17,647
- Common RavenCorvus corax Linnaeus, 1758 · Aves14,022
- Song SparrowMelospiza melodia (A.Wilson, 1810) · Aves13,949
- California/Woodhouse's Scrub-JayAphelocoma californica (Vigors, 1839) · Aves13,238
- White-crowned SparrowZonotrichia leucophrys (J.R.Forster, 1772) · Aves13,212
- California newtTaricha torosa (Rathke, 1833) · Amphibia13,098
- Great EgretArdea alba Linnaeus, 1758 · Aves11,418
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
Photos
Sights & places nearby
Notable people from here
People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in California
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Dillon Beach


Search results from Open Library.
Recent natural events nearby
- Wildfire FELIZ, Mendocino, CaliforniaWildfires · 2026-08-01 · 53 mi
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 68 mi
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 68 mi
- Wildfire GANN, Calaveras, CaliforniaWildfires · 2026-08-03 · 119 mi
- Wildfire Timber, Monterey, CaliforniaWildfires · 2026-08-09 · 156 mi
- Wildfire FLORISTON, Nevada, CaliforniaWildfires · 2026-09-16 · 177 mi
- Wildfire Plaskett, Monterey, CaliforniaWildfires · 2026-08-26 · 183 mi
- Wildfire Hawk, Washoe, NevadaWildfires · 2026-08-22 · 185 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET