Maltby, WA ZIP Codes
4 ZIP codes serve Maltby, Washington: 98021, 98296, 98072 and 98077. Together they are home to 102,082 residents in 36,219 households. That is more than the 10,910 people counted inside Maltby Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $175,805 in 98072 to $184,306 in 98077.
Maltby Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 10,910 |
| Households | 3,867 |
| Median household income | $185,457 |
| Median home value | $1,002,100 |
| Median age | 46.4 |
| Median rent | $2,158 |
All 4 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 102,082 |
| Households (sum of ZIP codes) | 36,219 |
| Median household income, range across ZIP codes | $175,805 (98072) to $184,306 (98077) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $180,118 |
| Homeowners | 81.9% |
| Households with kids under 18 | 38.6% |
| Moved in the past year | 10.7% |
| Carrier routes in EDDM2GO's route library | 61 routes, 38,675 homes (4 of 4 ZIP codes) |
Top facts
- Highest median household income in Maltby: 98077 ($184,306)
- Most residents: 98021 (35,631 people)
- Highest homeownership: 98077 (89.2% own their home)
- Most households with kids: 98021 (44.7% of households)
- Most new movers: 98072 (14.3% moved in last year)
- Youngest median age: 98021 (38.1 years)
- Highest median home value: 98077 ($1,206,400)
Every ZIP code in Maltby
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98021 | Bothell | 35,631 | 12,378 | $183,786 | $967,700 | 81.1% | 44.7% | 12.6% | 20 | 13,764 | 11% of its land |
| 98296 | Snohomish | 27,896 | 9,611 | $177,583 | $927,700 | 88.9% | 36.5% | 7.3% | 16 | 10,197 | 33% of its land |
| 98072 | Woodinville | 24,446 | 9,487 | $175,805 | $1,122,200 | 72.2% | 33.6% | 14.3% | 16 | 11,914 | 25% of its land |
| 98077 | Woodinville | 14,109 | 4,743 | $184,306 | $1,206,400 | 89.2% | 36.7% | 6.3% | 9 | 4,666 | 15% of its land |
A ZIP code is listed for Maltby when at least 10% of its land lies inside the Maltby Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Maltby. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Maltby.
Counties
- Snohomish County — 29 ZIP codes
- King County — 88 ZIP codes
Nearby cities sharing these ZIP codes
- Bothell — 3 ZIP codes
- Bothell West — 3 ZIP codes
- Bothell East — 2 ZIP codes
- Silver Firs — 3 ZIP codes
- Snohomish — 2 ZIP codes
- Cottage Lake — 2 ZIP codes
- Woodinville — 2 ZIP codes
- Union Hill-Novelty Hill — 2 ZIP codes
Price a mailing to Maltby ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Maltby, WA?
- 98021, 98296, 98072 and 98077. A ZIP code is listed for Maltby when at least 10% of its land lies inside the Maltby Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Maltby.
- What is the population of Maltby, WA?
- The Census Bureau counts 10,910 residents inside Maltby Census-designated place (ACS 2020–2024). The 4 ZIP codes that serve Maltby hold 102,082 residents in all.
- What is the median household income in Maltby, WA?
- $185,457 inside Maltby Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $175,805 to $184,306.
- Which Maltby ZIP code has the highest median household income?
- 98077, at $184,306, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Maltby, WA?
- For the 4 of 4 ZIP codes in EDDM2GO's stored route library: 61 carrier routes reaching 38,675 residential and 1,865 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.