Browse / United States / California / Highlands
Highlands
CaliforniaCDP
Highlands
Total population
2,450
Median home value
$2,000,001
Bachelor's+
Median income
$250,001
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Coastal Flood Advisory · MinorCoastal Flood Advisory issued October 1 at 12:20PM PDT until October 2 at 6:00PM PDT by NWS San Francisco CA
- Heat Advisory · ModerateHeat Advisory issued October 1 at 9:43AM PDT until October 4 at 10:00PM PDT by NWS San Francisco CA
Source: NOAA National Weather Service.
City facts
Overview
Highlands or San Mateo Highlands is an unincorporated community and census designated place (CDP) in San Mateo County, California, United States. As of the 2020 U.S. census, the population was 2,359.
Read more on WikipediaHistory & geography
Geography
It is bordered by Interstate 280 to the west, State Route 92 to the south, Polhemus Road to the east, and Crystal Springs Road, which parallels San Mateo Creek, to the north. The town of Hillsborough is just north of the Highlands, the unincorporated community of Baywood Park and the city of San Mateo are to the east, and the city of Belmont is to the southeast. The Highlands is known for its scenic views. The stunning geographical features and proximity to two major highways (Interstate 280 and State Route 92) make the Highlands both very attractive and convenient. The Highlands sits on top of Pulgas Ridge, west of the city of San Mateo overlooking the Lower Crystal Springs Reservoir which lies just to the west and straddles the San Andreas Fault. The Cahill Ridge of Montara Mountain lies just to the west of Crystal Springs and gives a dramatic view to the west side of the Highlands. The east side of the Highlands offers beautiful unobstructed views of San Francisco Bay, the San Mateo Bridge, and on clear days, Mount Diablo in Contra Costa County. On three sides, the Highlands is surrounded by open space, with canyons to the north and east and a more gentle sloping hillside to the west.
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 Highlands, CA from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Schools
Largest nearby schools
- Carlmont HighHigh · Belmont · 2,322 students · 20.4:1 ratio
- Sequoia HighHigh · Redwood City · 1,909 students · 17.8:1 ratio
- Aragon HighHigh · San Mateo · 1,740 students · 23.2:1 ratio
- Woodside HighHigh · Woodside · 1,694 students · 16:1 ratio
- Hillsdale HighHigh · San Mateo · 1,629 students · 17.7:1 ratio
- San Mateo HighHigh · San Mateo · 1,613 students · 19.2:1 ratio
- Burlingame HighHigh · Burlingame · 1,519 students · 21.1:1 ratio
- South San Francisco HighHigh · South San Francisco · 1,280 students · 19.4:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
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
- Millbrae6.3 mi away · pop. 22,689
- El Granada6.5 mi away
- North Fair Oaks8.4 mi away
- Portola Valley12.4 mi away
- La Honda14.8 mi away
- Los Altos Hills15.5 mi away · pop. 8,377
- Pescadero19.1 mi away
- Fairview19.8 mi away · pop. 10,745
- Piedmont21.8 mi away
- Norris Canyon25 mi away
- Moraga25.6 mi away
- Orinda26.8 mi away
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 Highlands
Search results from Open Library.
Recent natural events nearby
- Wildfire GANN, Calaveras, CaliforniaWildfires · 2026-08-03 · 95 mi
- Wildfire Timber, Monterey, CaliforniaWildfires · 2026-08-09 · 97 mi
- Wildfire FELIZ, Mendocino, CaliforniaWildfires · 2026-08-01 · 111 mi
- Wildfire Plaskett, Monterey, CaliforniaWildfires · 2026-08-26 · 123 mi
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 124 mi
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 124 mi
- Wildfire DOME, Mariposa, CaliforniaWildfires · 2026-09-15 · 150 mi
- Wildfire FLORISTON, Nevada, CaliforniaWildfires · 2026-09-16 · 180 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
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • NCES via Urban Institute Education Data Portal
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET