Seabeck, WA 98380 ZIP Code Profile

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Seabeck, WA

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ZIP Code 98380: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Seabeck, WA 98380

Not Acceptable, USPS
Maple Beach, WA 98380
Miami Beach, WA 98380

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 141
  • Single Family Addresses: 1,647
  • Multi-Family Addresses: 0
  • County: Kitsap County
  • Centroid: Latitude 47.635, Longitude -122.844
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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98380 ZIP Code Map

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Seabeck, WA 98380 Data & Demographics (As of July 1, 2017)


Total Population 4,385
Daytime Population: Workers 260
Daytime Population: Residents 2,348
Total Daytime Population (TDP) 2,608
Ratio TDP/Total Population1 0.59
Population in Households 4,385
Population in Familes 3,728
Population in Group Qrtrs 0
Population Density2 92
Diversity Index3 23


Median Household Income $78,246
Average Household Income $95,708
Per Capita Income $37,039


Total Housing Units 2,041 (100%)
Owner Occupied HU 1,482 (72.6%)
Renter Occupied HU 215 (10.5%)
Vacant Housing Units 344 (16.9%)
Median Home Value $353,110
Average Home Value $440,418


Total Households 1,697
Average Household Size 2.58
Family Households 1,283
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 -0.39% -0.04%
Households -0.35% -0.02%
Families -0.4% -0.03%
Median Household Income   2.39%
Per Capita Income   2.82%

Seabeck, WA 98380 - Peer Comparisons by Rank and Percentile

The table below compares 98380 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 # 301 49th
Population Density # 320 45th
Diversity Index # 447 24th
Median Household Income # 85 86th
Per Capita Income # 127 78th

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

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