Port Orchard, WA 98366 ZIP Code Profile


ZIP Code 98366: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Orchard, WA 98366

Acceptable Alternative
S Park Vlg, WA 98366
South Park Village, WA 98366

Not Acceptable, USPS
Annapolis, WA 98366
Colby, WA 98366
Colchester, WA 98366
East Port Orchard, WA 98366
Fernwood, WA 98366
Forest City, WA 98366
Harper, WA 98366
Horseshoe Lake, WA 98366
Lake Holiday, WA 98366
Long Lake, WA 98366
Orchard Heights, WA 98366
Overlook, WA 98366
Parkwood, WA 98366
Pt Orchard, WA 98366
Sunnyslope, WA 98366
View Park, WA 98366
Waterman, WA 98366
Wautauga Beach, WA 98366
Wye Lake, WA 98366

  • ZIP Code Type: STANDARD
  • County: Kitsap County
  • Centroid: Latitude 47.499, Longitude -122.62
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,098
  • PO Box Addresses: 1,384
  • Residential Addresses: 13,483
    • Multi-Family Addresses: 1,574
    • Single Family Addresses: 11,909

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

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 demographic data.


98366 ZIP Code Map

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Port Orchard, WA 98366 Data & Demographics (As of July 1, 2017)


Total Population 35,391
Daytime Population: Workers 14,357
Daytime Population: Residents 20,060
Total Daytime Population (TDP) 34,417
Ratio TDP/Total Population1 0.97
Population in Households 34,371
Population in Familes 27,071
Population in Group Qrtrs 1,020
Population Density2 1,470
Diversity Index3 41


Median Household Income $59,861
Average Household Income $74,608
Per Capita Income $30,021


Total Housing Units 14,887 (100%)
Owner Occupied HU 8,668 (58.2%)
Renter Occupied HU 5,113 (34.3%)
Vacant Housing Units 1,106 ( 7.4%)
Median Home Value $257,871
Average Home Value $320,682


Total Households 13,781
Average Household Size 2.49
Family Households 9,133
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 0.42% 0.58%
Households 0.48% 0.62%
Families 0.44% 0.6%
Median Household Income   2.32%
Per Capita Income   2.6%

Port Orchard, WA 98366 - Peer Comparisons by Rank and Percentile

The table below compares 98366 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 # 60 90th
Population Density # 141 76th
Diversity Index # 254 57th
Median Household Income # 220 63rd
Per Capita Income # 255 57th

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

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