🇺🇸 United States ZIP Code

STANDARD

85255

Scottsdale

ZIP Code 85255 is a standard zip code serving Scottsdale, Scottsdale, Arizona (AZ), in Maricopa County, United States. It has an estimated population of 37,270 with a median household income of $111,042. The area falls within the America/Phoenix timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Arizona (AZ)
County: Maricopa
City: Scottsdale
Timezone: America/Phoenix

Coordinates

Latitude: 33.696800
Longitude: -111.889200

Geographic Details

Land Area: 87.57 mi²
Water Area: 0.06 mi²
Population Density: 426.0 people per mi² (70th percentile)
Bounding Box: 33.741139°N, 33.604244°S, -111.683404°E, -111.978158°W

With 37,270 residents spread across 87.57 square miles, this area has a population density of 426.0 people per square mile.

Demographics

37,270

Population

90th percentile

$111,042

Median Income

95th percentile

$586,800

Median Home Value

95th percentile

87.57 mi²

Land Area

The median household income in 85255 is $111,042, and the median home value is $586,800. This places the area in the top 25% nationally for household income.

Housing

19,159

Total Units

15,299

Occupied Units

79.9%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Scottsdale, AZ.

85250

Scottsdale

85251

Scottsdale

85252

Scottsdale

85254

Scottsdale

85256

Scottsdale

85257

Scottsdale

85258

Scottsdale

85259

Scottsdale

85260

Scottsdale

85261

Scottsdale

Similar ZIP Codes in Arizona

ZIP codes with similar median household income in Arizona.

85263

Rio Verde

$101,375

85383

Peoria

$101,526

85249

Chandler

$96,558

85253

Paradise Valley

$109,185

85083

Phoenix

$105,101

85284

Tempe

$117,052

85045

Phoenix

$115,756

85259

Scottsdale

$95,515

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.