Friday Harbor, WA 98250 ZIP Code Profile

Related Place Profiles:
Friday Harbor, WA | Roche Harbor, WA

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ZIP Code 98250: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Friday Harbor, WA 98250

Acceptable Alternative
Roche Harbor, WA 98250

Not Acceptable, USPS
San Juan Island, WA 98250

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 794
  • Single Family Addresses: 2,991
  • Multi-Family Addresses: 108
  • County: San Juan County
  • Centroid: Latitude 48.543, Longitude -123.068
  • Time Zone: Pacific Time Zone (UTC -8 hours)
  • Observes DST: Yes

Neighborhood Data

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98250 ZIP Code Map

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Friday Harbor, WA 98250 Data & Demographics (As of July 1, 2017)


Total Population 8,102
Population in Households 7,960
Population in Familes 5,826
Population in Group Qrtrs 142
Population Density1 131
Diversity Index2 31


Total Households 3,769
Average Household Size 2.11
Family Households 2,224
Average Family Size 3


Total Housing Units 6,023 (100%)
Owner Occupied HU 2,609 (43.3%)
Renter Occupied HU 1,160 (19.3%)
Vacant Housing Units 2,254 (37.4%)
Median Home Value $516,049
Average Home Value $604,408


Median Household Income $56,922
Average Household Income $74,726
Per Capita Income $35,161
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.77% 0.91%
Households 0.77% 0.91%
Families 0.7% 0.86%
Median Household Income   1.05%
Per Capita Income   1.7%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Friday Harbor, WA 98250 - Peer Comparisons by Rank and Percentile

The table below compares 98250 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 # 250 57th
Population Density1 # 293 50th
Diversity Index2 # 347 41st
Median Household Income # 258 56th
Per Capita Income # 157 73rd

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

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