Orange County Population (2026)
Population of Orange County with area, density and how it compares to nearby places.
Population of Orange County
Orange County ranks #3 by population among 6 comparable places in this atlas.
Quick facts about Orange County
| Type | County |
|---|---|
| State | California |
| Country | United States |
| Continent | North America |
| Coordinates | 33°43′3″N 117°49′52″W (33.7175, -117.8311) |
| Population | 3.150.000 |
| Local time | 12:06 PM (UTC-07:00) |
| Best months | April, May, June, July, August, September and October |
| Climate | Mediterranean |
Population by attraction in Orange County
1 attractions mapped in this atlas
Summary
Orange County is a county in California. Orange County is a county in the United States. It has a population of about 3.2 million.
Right now it is 80°F (27°C) in Orange County with clear sky. It feels like 83°F. Today runs from 71°F to 90°F. Chance of precipitation is 0%. Sightseeing conditions score 9.6/10 - excellent - go now.
The best time to visit Orange County is April, 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 49°F.
The closest major airport is Los Angeles International Airport (LAX), about 37 mi away. Nearby highlights include Disneyland Resort, Hollywood Sign, Santa Monica State Beach and Coronado Beach.
In plain terms. Today is slightly warmer than average for August. The forecast high of 90°F is 4.9°F above the 85°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Orange County today at 10/10. 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 Orange County
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 33°43′3″N 117°49′52″W (33.7175, -117.8311)
Explore Orange County
Every topic we hold for this place, and the same topic for the places around it.
Population for related places
Frequently asked questions
Where is Orange County?
Orange County is a county in California. Its coordinates are 33.7175, -117.8311. It lies in North America.
What is the weather like in Orange County right now?
It is currently 80°F (27°C) with clear sky. Humidity is 61% and wind is 6 mph.
When is the best time to visit Orange County?
April, May, June, July, August, September and October offer the most comfortable conditions in Orange County, which has a Mediterranean climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Orange County in?
Orange County observes America/Los_Angeles (UTC-07:00). The local time is 12:06 PM.
How many people live in Orange County?
Orange County has a population of approximately 3.2 million.
What is the nearest airport to Orange County?
The closest airports are Los Angeles International Airport (LAX), 37 mi away, San Diego International Airport (SAN), 77 mi away and Harry Reid International Airport (LAS), 223 mi away.
What are the top things to do in Orange County?
Popular options include Disneyland Resort, Hollywood Sign, Santa Monica State Beach, Coronado Beach, Anza-Borrego Desert State Park and Joshua Tree National Park.
What places are in Orange County?
Orange County covers 1 places in this atlas, including Disneyland Resort.
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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 12:06 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
