Zip Code 90278
Redondo Beach, California — Los Angeles County
📍 ZIP code 90278 is in Redondo Beach, Los Angeles County, California.
ZIP code 90278 is located in Redondo Beach, Los Angeles County, California. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 42,536. The area code for ZIP code 90278 is 310.
Quick Answer
Zip code 90278 is in Redondo Beach, California (Los Angeles County). It has a population of 42,536, median household income of $148,581, and median home value of $1,195,700.
Population
42,536
Income
$148,581
Home Value
$1,195,700
Climate
76°F / 47°F
About Zip Code 90278
Zip code 90278 is located in Redondo Beach, California, within Los Angeles County. Home to approximately 42,536 residents, this area sits at an elevation of 112 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 310.
The median household income is $148,581 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $1,195,700, and the cost of living index is 250 (150% above the national average of 100).
Summers average a high of 76°F while winters drop to 47°F. The area receives about 14 in of rain annually. The zip code covers 3.6 square miles of land area.
Key Statistics
42,536
$148,581
$1,195,700
Pacific (PST/PDT)
310
112 ft
3.6 sq mi
38.9
16,628
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Compare With Nearby Zip Codes
| Metric | 90278 | 90260 | 90254 | 90266 | 90504 | 90503 |
|---|---|---|---|---|---|---|
| City | Redondo Beach, CA | Lawndale, CA | Hermosa Beach, CA | Manhattan Beach, CA | Torrance, CA | Torrance, CA |
| Population | 42,536 | 32,379 | 19,248 | 34,584 | 33,321 | 43,764 |
| Median Income | $148,581 | $86,736 | $152,019 | $193,904 | $105,474 | $119,685 |
| Home Value | $1,195,700 | $745,700 | $2M+ | $2M+ | $897,100 | $1,058,100 |
| Cost of Living | 250 | 190 | 250 | 250 | 237 | 250 |
| Median Age | 38.9 | 36.7 | 42.1 | 43.4 | 42 | 41.5 |
Cost of Living
100 = National Average. Redondo Beach's cost of living is 150% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
8.0x
Demographics
Zip code 90278 has a population of 42,536 people with a median age of 38.9. There are 16,628 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Redondo Beach (90278) population trend from 2010 to 2024
↓ -15.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
76°F
47°F
14 in
0 in
Redondo Beach experiences mild summers with average highs around 76°F. Winters are mild with lows averaging 47°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$1,195,700
Median Household Income
$148,581
With 16,628 housing units across 3.6 square miles, 90278 has a housing density of 4,619 units per square mile. The home price-to-income ratio is 8.0x.
Location & Geography
Latitude
33.8732°
Longitude
-118.3704°
Land Area
3.6 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 90278 (Redondo Beach, CA) with distances:
All Zip Codes in Redondo Beach, CA
Other zip codes serving Redondo Beach:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 90278's $148,581. A way to compare Redondo Beach 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 90278 (Redondo Beach, 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 Redondo Beach, California?
Redondo Beach, California uses zip code 90278 along with 1 other zip codes.
What county is zip code 90278 in?
Zip code 90278 is located in Los Angeles County, California.
What is the population of zip code 90278?
The population of zip code 90278 is 42,536 with a median age of 38.9.
Is 90278 in Redondo Beach, California?
Yes, zip code 90278 is in Redondo Beach, Los Angeles County, California. The area code is 310.
Frequently Asked Questions
What city is zip code 90278 in?
Zip code 90278 is in Redondo Beach, California. It is part of Los Angeles County and uses the Pacific (PST/PDT) timezone.
What is zip code 90278?
Zip code 90278 is a U.S. postal code in Redondo Beach, California (Los Angeles County). It has a population of 42,536 and covers 3.6 square miles.
What is the population of zip code 90278?
The population of zip code 90278 (Redondo Beach, CA) is 42,536 with a median age of 38.9. There are approximately 16,628 housing units in this area.
What is the median income in zip code 90278?
The median household income in zip code 90278 (Redondo Beach, CA) is $148,581 per year. The cost of living index is 250 (100 = national average).
What is the average home price in zip code 90278?
The median home value in zip code 90278 (Redondo Beach, CA) is $1,195,700. The cost of living index is 250 compared to the national average of 100.
What county is zip code 90278 in?
Zip code 90278 is located in Los Angeles County, California. The primary city is Redondo Beach.
What is the area code for zip code 90278?
Zip code 90278 in Redondo Beach, CA uses area code 310. It is located in the Pacific (PST/PDT) timezone.
Is zip code 90278 a good place to live?
Zip code 90278 (Redondo Beach, CA) has a cost of living index of 250 (100 = national average), a median household income of $148,581, and median home values of $1,195,700. The median age is 38.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 90278?
The cost of living index for zip code 90278 (Redondo Beach, CA) is 250, where 100 represents the national average. This area is above the national average. Median home value: $1,195,700.
What schools serve zip code 90278?
Zip code 90278 in Redondo Beach, California is served by the local school district of Los Angeles 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.