🇺🇸 United States ZIP Code

STANDARD

98664

Vancouver

ZIP Code 98664 is a standard zip code serving Vancouver, Vancouver, Washington (WA), in Clark County, United States. It has an estimated population of 21,771 with a median household income of $53,290. The area falls within the America/Los_Angeles timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Washington (WA)
County: Clark
City: Vancouver
Timezone: America/Los_Angeles

Coordinates

Latitude: 45.623100
Longitude: -122.576700

Geographic Details

Land Area: 5.26 mi²
Water Area: 0.30 mi²
Population Density: 4141.0 people per mi² (90th percentile)
Bounding Box: 45.642057°N, 45.597269°S, -122.548529°E, -122.607706°W

With 21,771 residents spread across 5.26 square miles, this area has a population density of 4141.0 people per square mile.

Demographics

21,771

Population

80th percentile

$53,290

Median Income

60th percentile

$196,200

Median Home Value

70th percentile

5.26 mi²

Land Area

The median household income in 98664 is $53,290, and the median home value is $196,200.

Housing

9,487

Total Units

8,964

Occupied Units

94.5%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Vancouver, WA.

98660

Vancouver

98661

Vancouver

98662

Vancouver

98663

Vancouver

98665

Vancouver

98666

Vancouver

98668

Vancouver

98682

Vancouver

98683

Vancouver

98684

Vancouver

Similar ZIP Codes in Washington

ZIP codes with similar median household income in Washington.

98233

Burlington

$52,906

98942

Selah

$59,067

99205

Spokane

$45,432

98394

Vaughn

$57,941

98133

Seattle

$51,499

98663

Vancouver

$49,358

98570

Onalaska

$51,106

99301

Pasco

$56,098

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.