Antioch, CA
Antioch is a city in California.
Antioch is a city located in Contra Costa County, California. Population: 335,183 | Time Zone: Pacific
📋 Executive Summary
Population: 335,183 | County: Contra Costa County | State: California
Cost of Living: Median home $300,000 | Median rent $1,400/month | Median income $60,000
Safety: Crime index 50 (Crime rates are moderate.) | Livability: 7/10
Location: 37.9787°N, 121.7960°W | Timezone: Pacific
Population
335,183
Median Home
$300K
Crime Index
50
Livability
7/10
📍 Geographic & Location Information
🗺️ Location Details
- City: Antioch
- State: California
- County: Contra Costa County
- Coordinates: 37.9787°N, 121.7960°W
- ZIP Codes: 94509 94531
- Area Codes: 209, 213, 310, 323, 408, 415, 510, 530, 559, 562, 619, 626, 650, 657, 661, 707, 714, 760, 805, 818, 831, 858, 909, 935
🌐 Time & Transportation
- Time Zone: America/Los_Angeles
- Major Airport:
- Major Highways: I-5, I-80, US-101, I-10, I-15
💰 Cost of Living in Antioch
Median Rent
$1400/month
Median Home Value
$300,000
🔒 Crime & Safety in Antioch
Crime Index
Crime rates are moderate.
👥 Demographics
Population
335,183
Density
1,532.1/mi²
Median Age
35
Median Income
$60,000
🌤️ Climate & Weather
☀️
Climate
Mediterranean
📈
Avg High
75°F
📉
Avg Low
55°F
🌧️
Rainfall
15 in/year
❓ Frequently Asked Questions
What is Antioch, CA known for?
Antioch is a city known for its unique character and attractions.
What is the cost of living in Antioch, CA?
Median rent is $1400/month and median home value is $300,000.
Is Antioch, CA safe?
Crime index is 50. Crime rates are moderate.
What is the population of Antioch, CA?
Population is 335,183.
What is the weather like in Antioch, CA?
Antioch has a Mediterranean climate with average highs of 75°F.
What are the main highways in Antioch, CA?
Major highways include: I-5, I-80, US-101, I-10, I-15.
What is the major airport serving Antioch, CA?
The main airport is undefined.
What time zone is Antioch, CA in?
Antioch is in the Pacific time zone.
What are the area codes for Antioch, CA?
Area codes include: 209, 213, 310, 323, 408, 415, 510, 530, 559, 562, 619, 626, 650, 657, 661, 707, 714, 760, 805, 818, 831, 858, 909, 935.
What county is Antioch, CA in?
Antioch is located in Contra Costa County.
📍 Nearby Cities (Within 100 miles)
Cities close to Antioch - easy day trips or commuting options
Brentwood, CA
5 miles away
Pop: 65,208
Brentwood, CA
5 miles away
Pop: 65,208
Oakley, CA
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Pop: 45,183
Pittsburg, CA
6 miles away
Pop: 76,257
Pittsburg, CA
6 miles away
Pop: 76,257
Clayton, CA
8 miles away
Pop: 10,937
Bay Point, CA
10 miles away
Pop: 24,231
Concord, CA
11 miles away
Pop: 531,305
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