🇺🇸 United States ZIP Code

STANDARD

91354

Valencia

ZIP Code 91354 is a standard zip code serving Valencia, Valencia, California (CA), in Los Angeles County, United States. It has an estimated population of 28,722 with a median household income of $107,654. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: California (CA)
County: Los Angeles
City: Valencia
Timezone: America/Los_Angeles

Coordinates

Latitude: 34.446600
Longitude: -118.537400

Geographic Details

Land Area: 8.72 mi²
Population Density: 3292.0 people per mi² (90th percentile)
Bounding Box: 34.503942°N, 34.427783°S, -118.531407°E, -118.579079°W

With 28,722 residents spread across 8.72 square miles, this area has a population density of 3292.0 people per square mile.

Demographics

28,722

Population

85th percentile

$107,654

Median Income

95th percentile

$454,800

Median Home Value

95th percentile

8.72 mi²

Land Area

The median household income in 91354 is $107,654, and the median home value is $454,800. This places the area in the top 25% nationally for household income.

Housing

9,926

Total Units

9,522

Occupied Units

95.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Valencia, CA.

91355

Valencia

91385

Valencia

Similar ZIP Codes in California

ZIP codes with similar median household income in California.

92121

San Diego

$104,063

94114

San Francisco

$114,689

94904

Greenbrae

$102,538

94555

Fremont

$111,268

94618

Oakland

$116,604

91350

Santa Clarita

$98,112

92128

San Diego

$92,531

95742

Rancho Cordova

$96,278

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.