Cathlamet, WA 98612 ZIP Code Profile

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Cathlamet, WA

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ZIP Code 98612: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cathlamet, WA 98612

Not Acceptable, USPS
Puget Island, WA 98612

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 128
  • Single Family Addresses: 1,045
  • Multi-Family Addresses: 16
  • County: Wahkiakum County
  • Centroid: Latitude 46.211, Longitude -123.335
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


98612 ZIP Code Map

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Cathlamet, WA 98612 Data & Demographics (As of July 1, 2017)


Total Population 2,982
Daytime Population: Workers 844
Daytime Population: Residents 1,981
Total Daytime Population (TDP) 2,825
Ratio TDP/Total Population1 0.95
Population in Households 2,934
Population in Familes 2,363
Population in Group Qrtrs 48
Population Density2 20
Diversity Index3 22


Median Household Income $44,352
Average Household Income $57,921
Per Capita Income $25,656


Total Housing Units 1,535 (100%)
Owner Occupied HU 1,012 (65.9%)
Renter Occupied HU 290 (18.9%)
Vacant Housing Units 233 (15.2%)
Median Home Value $225,814
Average Home Value $245,208


Total Households 1,302
Average Household Size 2.25
Family Households 879
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 0.45% 0.41%
Households 0.46% 0.41%
Families 0.38% 0.38%
Median Household Income   2.41%
Per Capita Income   2.5%

Cathlamet, WA 98612 - Peer Comparisons by Rank and Percentile

The table below compares 98612 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 # 335 43rd
Population Density # 410 30th
Diversity Index # 466 21st
Median Household Income # 465 21st
Per Capita Income # 388 34th

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

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