Washington ZIP Code Demographics

Washington has 602 ZIP code areas with Census data, 422 of them with at least 1,000 residents, across 39 counties. The Census Bureau counts 7,816,116 residents statewide, with a median household income of $98,141 and a median home value of $564,600. Pick a county or city below, or color the map by income, homeowners, families or new movers.

Top 10 Washington ZIP codes

Richest ZIP codes

  1. 98075 Sammamish — $250,000+
  2. 98039 Medina — $250,000+
  3. 98074 Sammamish — $244,362
  4. 98040 Mercer Island — $219,069
  5. 98065 Snoqualmie — $198,216
  6. 98006 Bellevue — $198,150
  7. 98053 Redmond — $192,292
  8. 98008 Bellevue — $184,583
  9. 98314 Bremerton — $184,417
  10. 98077 Woodinville — $184,306

ZIP codes with the highest home values

  1. 98004 Bellevue — $2,000,000+
  2. 98040 Mercer Island — $2,000,000+
  3. 98039 Medina — $2,000,000+
  4. 98075 Sammamish — $1,599,100
  5. 98112 Seattle — $1,549,100
  6. 98005 Bellevue — $1,519,500
  7. 98033 Kirkland — $1,491,700
  8. 98006 Bellevue — $1,388,500
  9. 98074 Sammamish — $1,366,900
  10. 98105 Seattle — $1,312,100

ZIP codes with the highest homeownership

  1. 98303 Anderson Island — 96.6%
  2. 98645 Silverlake — 95.7%
  3. 99026 Nine Mile Falls — 94.9%
  4. 98524 Allyn — 94.6%
  5. 98546 Grapeview — 93.9%
  6. 99021 Mead — 93.8%
  7. 99025 Newman Lake — 93.8%
  8. 99330 Eltopia — 93.3%
  9. 98351 Longbranch — 93.2%
  10. 98376 Quilcene — 93.1%

ZIP codes with the most families with kids

  1. 98314 Bremerton — 87.9%
  2. 99321 Beverly — 84.4%
  3. 99011 Fairchild Air Force Base — 75.3%
  4. 98433 Tacoma — 71.6%
  5. 99330 Eltopia — 70.6%
  6. 98315 Silverdale — 64.7%
  7. 98932 Granger — 56.7%
  8. 98952 White Swan — 56.5%
  9. 99357 Royal City — 56.2%
  10. 99349 Mattawa — 53.5%

ZIP codes with the most new movers

  1. 98195 Seattle — 66.3%
  2. 98314 Bremerton — 44.9%
  3. 99011 Fairchild Air Force Base — 40.3%
  4. 98315 Silverdale — 39.5%
  5. 98402 Tacoma — 38.7%
  6. 98105 Seattle — 36.6%
  7. 98121 Seattle — 35.0%
  8. 98104 Seattle — 34.8%
  9. 98109 Seattle — 34.7%
  10. 98433 Tacoma — 33.6%

Youngest ZIP codes

  1. 98195 Seattle — 19.3
  2. 98314 Bremerton — 21.8
  3. 98315 Silverdale — 22.0
  4. 98278 Oak Harbor — 22.0
  5. 99321 Beverly — 22.5
  6. 99011 Fairchild Air Force Base — 22.6
  7. 98433 Tacoma — 23.0
  8. 99163 Pullman — 23.4
  9. 99343 Mesa — 24.0
  10. 98932 Granger — 24.2

Fastest-growing ZIP codes

  1. 98258 Lake Stevens — 58.9%
  2. 98564 Mossyrock — 53.9%
  3. 98645 Silverlake — 48.7%
  4. 99148 Loon Lake — 44.9%
  5. 98377 Randle — 41.6%
  6. 98351 Longbranch — 41.6%
  7. 98903 Yakima — 38.0%
  8. 99016 Greenacres — 36.8%
  9. 98843 Orondo — 36.4%
  10. 98674 Woodland — 35.7%

Counties

Cities and communities

Frequently asked questions

How many ZIP codes are in Washington?
602 ZIP code areas (Census ZCTAs) have published figures; 422 have at least 1,000 residents. PO-box-only ZIP codes have no residents of their own and no Census area.
Which Washington ZIP code has the most people?
99301 (Pasco), with about 87,044 residents.
Which Washington ZIP code has the highest median household income?
98075 (Sammamish), at $250,000+, among ZIP codes with at least 1,000 residents.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.