Santa Clara County Population (2026)
Population of Santa Clara County with area, density and how it compares to nearby places.
Population of Santa Clara County
Santa Clara County ranks #5 by population among 6 comparable places in this atlas.
Quick facts about Santa Clara County
| Type | County |
|---|---|
| State | California |
| Country | United States |
| Continent | North America |
| Coordinates | 37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552) |
| Population | 1.900.000 |
| Local time | 2:46 PM (UTC-07:00) |
| Best months | May, June, July, August, September and October |
| Climate | Mediterranean |
Summary
Santa Clara County is a county in California. Santa Clara County is a county in the United States. It has a population of about 1.9 million.
Right now it is 85°F (29°C) in Santa Clara County with clear sky. It feels like 86°F. Today runs from 59°F to 85°F. Chance of precipitation is 0%. Sightseeing conditions score 9/10 - excellent - go now.
The best time to visit Santa Clara County is May, June, July, August, September and October. The climate is Mediterranean. January, February and December tend to be the least comfortable months. August is the warmest month with average highs near 85°F, while January is the coldest with lows near 43°F.
The closest major airport is San Francisco International Airport (SFO), about 30 mi away. Nearby highlights include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve and Pinnacles National Park.
In plain terms. Today is about average for August. The forecast high of 85°F is in line with the 85°F typical for this month. The best window to be outside is roughly 10 AM to 1 PM, when temperature, rain chance and wind line up best. beach day is the strongest bet in Santa Clara County today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Santa Clara County
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 37°21′14.8″N 121°57′18.7″W (37.3541, -121.9552)
Explore Santa Clara County
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Santa Clara County?
Santa Clara County is a county in California. Its coordinates are 37.3541, -121.9552. It lies in North America.
What is the weather like in Santa Clara County right now?
It is currently 85°F (29°C) with clear sky. Humidity is 35% and wind is 7 mph.
When is the best time to visit Santa Clara County?
May, June, July, August, September and October offer the most comfortable conditions in Santa Clara County, which has a Mediterranean climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Santa Clara County in?
Santa Clara County observes America/Los_Angeles (UTC-07:00). The local time is 2:46 PM.
How many people live in Santa Clara County?
Santa Clara County has a population of approximately 1.9 million.
What is the nearest airport to Santa Clara County?
The closest airports are San Francisco International Airport (SFO), 30 mi away and Los Angeles International Airport (LAX), 309 mi away.
What are the top things to do in Santa Clara County?
Popular options include Alcatraz Island, Golden Gate Bridge, Point Lobos State Natural Reserve, Pinnacles National Park, Julia Pfeiffer Burns State Park and Half Dome.
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| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 2:46 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
