Washington County, OR ZIP Codes
24 ZIP codes cover all or part of Washington County, Oregon. The Census Bureau counts 603,947 residents in the county, with a median household income of $107,772 and a median home value of $588,000. Median household income ranges from $78,239 in 97005 to $161,570 in 97229. Its largest communities include Portland, Hillsboro, Beaverton, Tigard and Aloha.
Washington County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 603,947 |
| Households | 235,406 |
| Median household income | $107,772 |
| Median home value | $588,000 |
| Median age | 38.1 |
| Median rent | $1,849 |
All 24 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 629,847 |
| Households (sum of ZIP codes) | 245,616 |
| Median household income, range across ZIP codes | $78,239 (97005) to $161,570 (97229) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $111,528 |
| Homeowners | 61.9% |
| Households with kids under 18 | 31.2% |
| Moved in the past year | 13.0% |
| Carrier routes in EDDM2GO's route library | 159 routes, 120,306 homes (11 of 24 ZIP codes) |
Top facts
- Highest median household income in Washington County: 97229 ($161,570)
- Most residents: 97229 (76,106 people)
- Highest homeownership: 97119 (87.7% own their home)
- Most households with kids: 97140 (43.6% of households)
- Most new movers: 97062 (16.4% moved in last year)
- Youngest median age: 97124 (34.7 years)
- Highest median home value: 97229 ($782,100)
Every ZIP code in Washington County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 97229 | Portland | 76,106 | 28,430 | $161,570 | $782,100 | 69.8% | 41.3% | 14.8% | — | — | 62% of its land |
| 97124 | Hillsboro | 54,357 | 21,478 | $110,067 | $556,300 | 46.6% | 27.6% | 16.2% | 28 | 23,554 | 98% of its land |
| 97223 | Portland | 50,527 | 21,247 | $106,757 | $600,300 | 60.8% | 29.5% | 10.3% | — | — | 100% of its land |
| 97123 | Hillsboro | 48,410 | 17,482 | $109,985 | $538,500 | 69.8% | 33.0% | 10.3% | — | — | 89% of its land |
| 97007 | Beaverton | 47,895 | 18,864 | $123,533 | $608,800 | 75.0% | 31.8% | 12.2% | — | — | 100% of its land |
| 97006 | Beaverton | 46,463 | 19,122 | $104,790 | $549,200 | 43.9% | 31.1% | 15.9% | 20 | 20,838 | 100% of its land |
| 97224 | Portland | 36,569 | 15,858 | $98,125 | $599,600 | 70.0% | 24.9% | 11.4% | 23 | 17,822 | 100% of its land |
| 97116 | Forest Grove | 29,800 | 9,894 | $92,613 | $495,800 | 66.4% | 33.7% | 12.0% | 14 | 11,648 | 100% of its land |
| 97062 | Tualatin | 28,930 | 11,278 | $105,407 | $640,300 | 58.5% | 30.4% | 16.4% | 18 | 13,234 | 73% of its land |
| 97008 | Beaverton | 28,611 | 12,115 | $96,116 | $578,100 | 56.9% | 26.4% | 10.3% | 16 | 12,835 | 100% of its land |
| 97005 | Beaverton | 28,311 | 11,762 | $78,239 | $504,300 | 39.2% | 23.2% | 14.8% | — | — | 100% of its land |
| 97140 | Sherwood | 27,933 | 9,243 | $123,228 | $653,600 | 75.4% | 43.6% | 10.9% | 15 | 10,371 | 75% of its land |
| 97003 | Beaverton | 27,811 | 10,623 | $99,072 | $478,300 | 56.1% | 30.9% | 16.4% | — | — | 100% of its land |
| 97225 | Portland | 25,869 | 11,744 | $114,598 | $751,700 | 54.4% | 24.9% | 14.8% | — | — | 99% of its land |
| 97078 | Beaverton | 25,662 | 9,242 | $90,606 | $478,800 | 62.3% | 31.3% | 10.1% | 12 | 8,973 | 100% of its land |
| 97113 | Cornelius | 16,268 | 5,586 | $96,859 | $465,400 | 75.2% | 31.8% | 9.1% | — | — | 100% of its land |
| 97056 | Scappoose | 12,795 | 5,156 | $94,209 | $469,800 | 75.7% | 26.6% | 13.3% | 8 | 5,383 | 11% of its land |
| 97133 | North Plains | 5,416 | 2,104 | $133,167 | $680,000 | 84.2% | 27.8% | 7.7% | — | — | 96% of its land |
| 97119 | Gaston | 5,233 | 1,884 | $115,515 | $629,000 | 87.7% | 29.4% | 7.3% | — | — | 79% of its land |
| 97106 | Banks | 4,855 | 1,907 | $104,250 | $546,400 | 85.6% | 32.0% | 9.9% | 4 | 1,697 | 100% of its land |
| 97117 | Gales Creek | 982 | 298 | $121,818 | $652,800 | 86.6% | 32.6% | 3.2% | — | — | 100% of its land |
| 97109 | Buxton | 730 | 197 | $150,893 | $739,400 | 84.8% | 40.1% | 6.8% | — | — | 100% of its land |
| 97125 | Manning | 248 | 78 | $250,000+ | $1,166,700 | 100.0% | 74.4% | 45.5% | — | — | 100% of its land |
| 97144 | Timber | 66 | 24 | — | — | 100.0% | 62.5% | 0.0% | 1 | 73 | 100% of its land |
A ZIP code is listed for Washington County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Portland — 641,165 residents · 35 ZIP codes
- Hillsboro — 108,231 residents · 3 ZIP codes
- Beaverton — 97,812 residents · 7 ZIP codes
- Tigard — 56,011 residents · 2 ZIP codes
- Aloha — 52,389 residents · 3 ZIP codes
- Bethany — 33,106 residents · 1 ZIP code
- Tualatin — 27,763 residents · 1 ZIP code
- Wilsonville — 26,974 residents · 1 ZIP code
- Forest Grove — 26,529 residents · 1 ZIP code
- Sherwood — 20,307 residents · 1 ZIP code
- Cedar Mill — 19,471 residents · 1 ZIP code
- Cornelius — 14,255 residents · 1 ZIP code
- Oak Hills — 11,131 residents · 2 ZIP codes
- Bull Mountain — 9,865 residents · 3 ZIP codes
- Rockcreek — 9,223 residents · 1 ZIP code
- Cedar Hills — 8,388 residents · 2 ZIP codes
- West Haven-Sylvan — 7,674 residents · 2 ZIP codes
- Garden Home-Whitford — 6,979 residents · 1 ZIP code
- Raleigh Hills — 6,744 residents · 2 ZIP codes
- West Slope — 6,582 residents · 2 ZIP codes
- Marlene Village — 5,439 residents · 2 ZIP codes
- King City — 5,073 residents · 1 ZIP code
- Metzger — 3,714 residents · 1 ZIP code
- North Plains — 3,433 residents · 1 ZIP code
- Banks — 2,156 residents · 1 ZIP code
- Durham — 1,983 residents · 1 ZIP code
- Stafford — 1,600 residents · 2 ZIP codes
- Gaston — 605 residents · 1 ZIP code
- Cherry Grove — 335 residents · 1 ZIP code
- Dilley — 200 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Washington County — 20 ZIP codes ranked
- ZIP codes with the highest home values in Washington County — 20 ZIP codes ranked
- ZIP codes with the highest homeownership in Washington County — 20 ZIP codes ranked
- ZIP codes with the most families with kids in Washington County — 20 ZIP codes ranked
- ZIP codes with the most new movers in Washington County — 20 ZIP codes ranked
- Youngest ZIP codes in Washington County — 20 ZIP codes ranked
- Oldest ZIP codes in Washington County — 20 ZIP codes ranked
- Fastest-growing ZIP codes in Washington County — 18 ZIP codes ranked
EDDM service areas in Washington County
Price a mailing to Washington County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Washington County, OR?
- 97229, 97124, 97223, 97123, 97007, 97006, 97224, 97116, 97062, 97008, 97005, 97140, 97003, 97225, 97078, 97113, 97056, 97133, 97119, 97106, 97117, 97109, 97125 and 97144. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Washington County?
- 603,947 residents in 235,406 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Washington County?
- $107,772 for the county as a whole. Its ZIP codes range from $78,239 (97005) to $161,570 (97229).
- Which Washington County ZIP code has the highest median household income?
- 97229, at $161,570, among ZIP codes with at least 1,000 residents. See the full ranking of Washington County ZIP codes by income.
- How many carrier routes and mailboxes are in Washington County?
- For the 11 of 24 ZIP codes in EDDM2GO's stored route library: 159 carrier routes reaching 120,306 residential and 6,119 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.