AntiochCaliforniaPop. 118,958

Living in Antioch, CA

Antioch is the 258th-largest city in the US, home to about 119,000 people in 2025. It has grown 3.2% since 2020. Prices across the metro area run well above the national average (115.6 on an index where the US is 100).

Population, 2025
118,958+3.2% since 2020
Median home value
$629,7006.5 years of median income
Median rent
$2,278/morent plus utilities
Household income
$97,465median, per year
Price level
115.6US average = 100
January / July highs
56° / 91°lows 40° / 61°
Average commute
42 min13% work from home
State income tax
13.3%top rate, graduated

County: Contra Costa County

Time zone: Pacific Time (UTC-8, UTC-7 in summer)

Elevation: about 43 ft

Metro area: San Francisco-Oakland-Fremont, CA

Cost of living in Antioch

The median home in Antioch is worth $629,700 and the median household earns $97,465 a year, so a typical home costs about 6.5 years of income. Median gross rent (rent plus utilities) is $2,278 a month, about 28% of the median household's income. BEA puts overall prices in the San Francisco-Oakland-Fremont, CA metro area at 115.6, with housing at 194.7 and goods at 108.5 (US = 100). In practice, a $75,000 salary in an average-priced place stretches about as far as $86,700 here. California taxes wages at a top rate of 13.3%. The average combined state and local sales tax in California is 9.03%.

All items115.6
Housing194.7
Goods108.5
Utilities172.6
Other services106.2
Price levels for the San Francisco-Oakland-Fremont, CA metro area. The line marks the US average (100). Source: BEA Regional Price Parities, 2024.

What would my salary be worth in Antioch?

Antioch weather

Average highs run from 56°F in January to 91°F in July, and January nights average 40°F. It gets 13 inches of rain and melted snow a year, with almost no snow. Expect about 64 days a year at 90°F or hotter. The most comfortable months are March to May and October to November.

Average monthly high and low temperatures and precipitation in Antioch30°40°50°60°70°80°90°100°5640Jan2.76144Feb2.46747Mar2.07250Apr0.97954May0.48659Jun0.19161Jul0.09060Aug0.08759Sep0.17854Oct0.46546Nov1.25640Dec2.5in.
Average daily high and low (°F) and precipitation (inches) each month, 1991-2020. The dashed line marks freezing (32°F). Shaded months are comfortable by our rule. Station: Antioch Pumping Plt #3, CA, 1.5 mi from the city center. Source: NOAA NCEI.

Month-by-month weather and the best time to visit Antioch

People and work

The median resident is 38.4 years old, and 24% of adults 25 and older hold a bachelor's degree or higher. 64% of households own their home. The average one-way commute is 42 minutes; 13% of workers work from home and 5% take public transit.

Median age
38.4388th youngest of 546
Bachelor's or higher
24%adults 25+
Homeowners
64%of households
People per sq mile
4,07829.2 sq mi of land
Take transit to work
5%1% walk, 0.1% bike
Unemployment
7.4%2020-2024 average
Poverty rate
11.4%of residents
Typical home built
1985median year

Who moves to Antioch, and where people go

42,594moved into Contra Costa County, CA from other US counties in a year
47,604moved out to other US counties
−5,010net, or −4.3 per 1,000 residents

From farther away, newcomers most often come from Los Angeles (Los Angeles County), San Diego (San Diego County) and Anaheim (Orange County). People who leave for somewhere more than 100 miles away most often head to Los Angeles (Los Angeles County), San Diego (San Diego County) and Roseville (Placer County). See the map and full lists

IRS county-to-county migration, 2022 to 2023 tax years. Where Americans are moving.

Natural hazards, home prices and air quality

Natural hazard risk

Very High

FEMA rating for Contra Costa County, scored against every US county. Biggest risks: inland flooding, earthquake, heat wave, lightning.

Home prices

-4.8% in a year

Up 8% over five years. FHFA house price index for the Oakland-Fremont-Berkeley, CA (MSAD) area, 2026 Q2.

FEMA National Risk Index (December 2025) combines expected losses from 18 natural hazards with how vulnerable and resilient the community is. It describes the county, not your street; check flood maps for a specific address at FEMA's Flood Map Service Center.

Parks and sights near Antioch

The best-known parks, museums, zoos and landmarks within about 35 miles. Tap Been or Want to add them to your city passport.

Places from Wikidata (CC0), linked to each one's official site or Wikipedia article. Check hours and fees before you go.

Airports near Antioch

AirportDistancePassengers boarding in 2024
Stockton Metropolitan Airport SCK30 mi63,668
Oakland San Francisco Bay Airport OAK31 mi5,292,736
San Francisco International Airport SFO42 mi25,078,968
San Jose International Airport SJC44 mi5,822,019

Federal Aviation Administration, calendar year 2024 passenger boardings (enplanements) at commercial service airports. Straight-line distance.

Colleges in and near Antioch

CollegeDistanceUndergradsNet price a yearGraduate
San Joaquin Delta College25 mi15,781$2,45134%
Diablo Valley College16 mi15,358$71055%
Los Medanos College5 mi7,320$25,23146%
Las Positas College20 mi7,299$22,25954%
Saint Mary's College of California21 mi1,947$32,20067%

US Department of Education College Scorecard, October 2026 release. Net price is the average yearly cost after grants for students who get federal aid. Graduate: share finishing within 150% of normal time.

Frost dates and fall color in Antioch

January 12last spring frost (median)
December 19first fall frost (median)
343 daysgrowing season
December 4nights first reach 36°F

Half the years, the last spring night at 32°F comes before January 12, so plant tender crops after that date or wait a week or two to be safer. Fall color depends on the trees, but the US Department of Agriculture says the brightest leaves come with warm, sunny days and cool nights, and that frost ruins vivid color. Here, cool 36°F nights usually start around December 4 and the first frost comes around December 19.

NOAA 1991-2020 climate normals for Antioch Pumping Plt #3, CA, median (50%) dates. All frost dates for Antioch.

Wildfire smoke in Antioch

From 2021 through 2025, a smoke plume covered Antioch on about 51 days a year, including about 11 days of medium or heavy smoke. Smoke high overhead can turn sunsets red without reaching the ground, so check the air quality reading before you change plans.

NOAA Hazard Mapping System smoke analysis, daily satellite plumes over the city center, 2021 to 2025. Smoke days for every city.

Home internet in Antioch

96%of homes have broadband of any kind
80%have cable, fiber or DSL
12%rely on a cell phone plan only
3%have no internet at home

Census Bureau American Community Survey 2020-2024, table B28002, 37,381 households. Compare every city.

Public schools in Antioch

Downtown Antioch is in this district. Neighborhoods farther out may belong to a different one, so check the address with the district before you buy or rent.

DistrictGradesStudentsSchoolsStudents per teacher
Antioch Unified School DistrictK to 1215,2532521.6

Other districts within 10 miles: Mount Diablo Unified School District (29,494 students), Fairfield-Suisun Unified School District (20,359 students), Livermore Valley Joint Unified School District (12,968 students), Pittsburg Unified School District (10,666 students), Brentwood Union Elementary School District (10,049 students), Liberty Union High School District (8,228 students).

National Center for Education Statistics, school district boundaries and characteristics, 2024-25 school year.

Antioch's twin cities

Cities at least 250 miles away with the closest match to Antioch's weather month by month and its costs (price level, home values and rent).

Find a twin that is cheaper, warmer or cooler

Ski resorts near Antioch

Straight-line distance. All ski resorts.

Pros and cons of living in Antioch

Data points come from the official sources on this page. Points marked Local come from people who live here, are read by a person before they appear, and are ranked by readers.

Pros

  • Nothing stands out in the data. Locals, what do you love about Antioch?

Cons

  • Data Everyday prices in the metro run 16% above the US average, mostly because of housing.
  • Data California's top income tax rate is 13.3%, among the highest in the country.
  • Data Sales tax is high: 9.03% on average with local taxes.
  • Data Commutes are long: 42 minutes each way on average.
  • Data High natural hazard risk in Contra Costa County (FEMA rates it very high), led by inland flooding, earthquake and heat wave.

Antioch report card from locals

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Antioch through locals' eyes

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Cities near Antioch

CityDistancePopulationHome valuePrice level
Pittsburg, CA8 mi77,542$597,900115.6Compare
Concord, CA14 mi123,261$797,600115.6Compare
Livermore, CA17 mi83,457$1,105,600115.6Compare
San Ramon, CA18 mi86,209$1,509,500115.6Compare
Fairfield, CA24 mi122,489$624,300108.5Compare
Stockton, CA25 mi324,597$440,900105.1Compare

Straight-line distance between city centers.

Antioch ranks 46th of 66 in our best suburbs of San Francisco ranking.

Cities with a similar profile

Closest match on climate, price level, size, income and median age, outside the immediate area.

Compare Antioch with another city

Frequently asked questions

Is Antioch a good place to live?

It depends on what you need. The numbers show no standout advantages on cost or climate; the trade-offs are high prices, expensive homes relative to local incomes, long commutes. Compare Antioch side by side with another city to see how it stacks up for you.

What is the population of Antioch?

The Census Bureau estimates Antioch had 118,958 residents on July 1, 2025, compared with 115,305 in April 2020 (+3.2%).

How much do you need to earn to live in Antioch?

Using BEA price levels, a $75,000 salary in an average-priced US city buys about the same as $86,700 in the Antioch area. The median household here earns $97,465.

When is the best time to visit Antioch?

By the 1991-2020 climate normals, March to May and October to November are the most comfortable months. July averages 91°F and January 56°F for daytime highs.

What county is Antioch in?

Antioch is in Contra Costa County, California. Source: Census Bureau 2020 geography.

What time zone is Antioch in?

Antioch is on Pacific Time (UTC-8, or UTC-7 during daylight saving time from March to November).

What is the elevation of Antioch?

About 43 feet above sea level at the city center. Elevation varies across the city.

Does California have a state income tax?

Yes. California has a graduated income tax with a top rate of 13.3% for 2026. Some cities add a local income tax, which is not included here.

Sources

Population: Census Bureau Vintage 2025 estimates (July 1, 2025). Income, housing, education and commuting: American Community Survey 2020-2024 5-year estimates for the city of Antioch. Price levels: BEA Regional Price Parities 2024 for the San Francisco-Oakland-Fremont, CA metro area. Weather: NOAA 1991-2020 normals, Antioch Pumping Plt #3, CA station. Taxes: Tax Foundation 2026. How we get our numbers.