Duvall, WA ZIP Codes
One ZIP code serves Duvall, Washington: 98019. Together they are home to 12,242 residents in 4,155 households. That is more than the 8,526 people counted inside Duvall city limits, because these ZIP codes reach past its boundary.
Duvall city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,526 |
| Households | 2,787 |
| Median household income | $197,361 |
| Median home value | $830,100 |
| Median age | 36 |
| Median rent | $2,042 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,242 |
| Households (sum of ZIP codes) | 4,155 |
| Median household income, range across ZIP codes | $161,212 (98019) to $161,212 (98019) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $161,212 |
| Homeowners | 87.7% |
| Households with kids under 18 | 43.1% |
| Moved in the past year | 12.0% |
| Carrier routes in EDDM2GO's route library | 7 routes, 4,570 homes (1 of 1 ZIP codes) |
Every ZIP code in Duvall
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98019 | Duvall | 12,242 | 4,155 | $161,212 | $826,600 | 87.7% | 43.1% | 12.0% | 7 | 4,627 | 7% of its land; mailing city |
A ZIP code is listed for Duvall when at least 10% of its land lies inside Duvall city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Duvall. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Duvall.
Counties
- King County — 88 ZIP codes
Price a mailing to Duvall ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Duvall, WA?
- 98019. A ZIP code is listed for Duvall when at least 10% of its land lies inside Duvall city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Duvall.
- What is the population of Duvall, WA?
- The Census Bureau counts 8,526 residents inside Duvall city limits (ACS 2020–2024). The 1 ZIP code that serve Duvall hold 12,242 residents in all.
- What is the median household income in Duvall, WA?
- $197,361 inside Duvall city limits, per the Census Bureau. Across its ZIP codes the medians run from $161,212 to $161,212.
- How many carrier routes and mailboxes are in Duvall, WA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 7 carrier routes reaching 4,570 residential and 57 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.