Zip Code 94513
Brentwood, California — Contra Costa County
📍 ZIP code 94513 is in Brentwood, Contra Costa County, California.
ZIP code 94513 is located in Brentwood, Contra Costa County, California. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 68,160. The area code for ZIP code 94513 is 408.
Quick Answer
Zip code 94513 is in Brentwood, California (Contra Costa County). It has a population of 68,160, median household income of $139,736, and median home value of $793,900.
Population
68,160
Income
$139,736
Home Value
$793,900
Climate
91°F / 40°F
About Zip Code 94513
Zip code 94513 is located in Brentwood, California, within Contra Costa County. Home to approximately 68,160 residents, this area sits at an elevation of 59 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 408.
The median household income is $139,736 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $793,900, and the cost of living index is 229 (129% above the national average of 100).
Summers average a high of 91°F while winters drop to 40°F. The area receives about 13 in of rain annually. The zip code covers 75.8 square miles of land area and 1.6 square miles of water.
Key Statistics
68,160
$139,736
$793,900
Pacific (PST/PDT)
408
59 ft
75.8 sq mi
40.6
22,546
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Compare With Nearby Zip Codes
| Metric | 94513 | 94561 | 94514 | 94511 | 94509 | 94517 |
|---|---|---|---|---|---|---|
| City | Brentwood, CA | Oakley, CA | Byron, CA | Bethel Island, CA | Antioch, CA | Clayton, CA |
| Population | 68,160 | 45,386 | 2,044 | 2,144 | 71,013 | 12,164 |
| Median Income | $139,736 | $130,859 | $97,946 | $78,393 | $81,512 | $164,860 |
| Home Value | $793,900 | $632,100 | $852,900 | $549,500 | $565,300 | $995,600 |
| Cost of Living | 229 | 195 | 203 | 148 | 153 | 250 |
| Median Age | 40.6 | 36.2 | 43.6 | 54.5 | 37.6 | 43.9 |
Cost of Living
100 = National Average. Brentwood's cost of living is 129% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
5.7x
Demographics
Zip code 94513 has a population of 68,160 people with a median age of 40.6. There are 22,546 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Brentwood (94513) population trend from 2010 to 2024
↑ 8.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
91°F
40°F
13 in
0 in
Brentwood experiences hot summers with average highs around 91°F. Winters are mild with lows averaging 40°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$793,900
Median Household Income
$139,736
With 22,546 housing units across 75.8 square miles, 94513 has a housing density of 297 units per square mile. The home price-to-income ratio is 5.7x.
Location & Geography
Latitude
37.9222°
Longitude
-121.6687°
Land Area
75.8 sq mi
Water Area
1.6 sq mi
Nearby Zip Codes
Zip codes closest to 94513 (Brentwood, CA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 94513's $139,736. A way to compare Brentwood to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 94513 (Brentwood, CA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Brentwood, California?
Brentwood, California uses zip code 94513.
What county is zip code 94513 in?
Zip code 94513 is located in Contra Costa County, California.
What is the population of zip code 94513?
The population of zip code 94513 is 68,160 with a median age of 40.6.
Is 94513 in Brentwood, California?
Yes, zip code 94513 is in Brentwood, Contra Costa County, California. The area code is 408.
Frequently Asked Questions
What city is zip code 94513 in?
Zip code 94513 is in Brentwood, California. It is part of Contra Costa County and uses the Pacific (PST/PDT) timezone.
What is zip code 94513?
Zip code 94513 is a U.S. postal code in Brentwood, California (Contra Costa County). It has a population of 68,160 and covers 75.8 square miles.
What is the population of zip code 94513?
The population of zip code 94513 (Brentwood, CA) is 68,160 with a median age of 40.6. There are approximately 22,546 housing units in this area.
What is the median income in zip code 94513?
The median household income in zip code 94513 (Brentwood, CA) is $139,736 per year. The cost of living index is 229 (100 = national average).
What is the average home price in zip code 94513?
The median home value in zip code 94513 (Brentwood, CA) is $793,900. The cost of living index is 229 compared to the national average of 100.
What county is zip code 94513 in?
Zip code 94513 is located in Contra Costa County, California. The primary city is Brentwood.
What is the area code for zip code 94513?
Zip code 94513 in Brentwood, CA uses area code 408. It is located in the Pacific (PST/PDT) timezone.
Is zip code 94513 a good place to live?
Zip code 94513 (Brentwood, CA) has a cost of living index of 229 (100 = national average), a median household income of $139,736, and median home values of $793,900. The median age is 40.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 94513?
The cost of living index for zip code 94513 (Brentwood, CA) is 229, where 100 represents the national average. This area is above the national average. Median home value: $793,900.
What schools serve zip code 94513?
Zip code 94513 in Brentwood, California is served by the local school district of Contra Costa County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.