Graham, WA 98338 ZIP Code Profile

Related Place Profiles:
Graham, WA | Harbor Heights, WA | Thrift, WA

ZIP Code 98338: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Graham, WA 98338

Not Acceptable, USPS
Harbor Heights, WA 98338
Thrift, WA 98338

  • ZIP Code Type: STANDARD
  • County: Pierce County
  • Centroid: Latitude 47.034, Longitude -122.293
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 342
  • PO Box Addresses: 1,002
  • Residential Addresses: 9,338
    • Multi-Family Addresses: 0
    • Single Family Addresses: 9,338

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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98338 ZIP Code Map

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Graham, WA 98338 Data & Demographics (As of July 1, 2017)


Total Population 28,715
Daytime Population: Workers 2,678
Daytime Population: Residents 15,004
Total Daytime Population (TDP) 17,682
Ratio TDP/Total Population1 0.62
Population in Households 28,608
Population in Familes 24,575
Population in Group Qrtrs 107
Population Density2 523
Diversity Index3 40


Median Household Income $76,156
Average Household Income $89,503
Per Capita Income $31,201


Total Housing Units 10,523 (100%)
Owner Occupied HU 8,430 (80.1%)
Renter Occupied HU 1,539 (14.6%)
Vacant Housing Units 554 ( 5.3%)
Median Home Value $270,783
Average Home Value $320,018


Total Households 9,969
Average Household Size 2.87
Family Households 7,768
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.67% 1.41%
Households 1.57% 1.35%
Families 1.52% 1.32%
Median Household Income   1.91%
Per Capita Income   2.71%

Graham, WA 98338 - Peer Comparisons by Rank and Percentile

The table below compares 98338 to the other 585 ZIP Codes in Washington by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 100 83rd
Population Density # 194 67th
Diversity Index # 255 56th
Median Household Income # 99 83rd
Per Capita Income # 226 62nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Washington Census Data Comparison Tool.

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