Sumas, WA ZIP Codes
One ZIP code serves Sumas, Washington: 98295. Together they are home to 3,279 residents in 1,150 households. That is more than the 1,512 people counted inside Sumas city limits, because these ZIP codes reach past its boundary.
Sumas city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 1,512 |
| Households | 539 |
| Median household income | $89,375 |
| Median home value | $441,500 |
| Median age | 31.7 |
| Median rent | $1,585 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 3,279 |
| Households (sum of ZIP codes) | 1,150 |
| Median household income, range across ZIP codes | $98,965 (98295) to $98,965 (98295) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $98,965 |
| Homeowners | 58.4% |
| Households with kids under 18 | 53.0% |
| Moved in the past year | 9.3% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,079 homes (1 of 1 ZIP codes) |
Every ZIP code in Sumas
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98295 | Sumas | 3,279 | 1,150 | $98,965 | $456,200 | 58.4% | 53.0% | 9.3% | 3 | 1,131 | 5% of its land; mailing city |
A ZIP code is listed for Sumas when at least 10% of its land lies inside Sumas city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Sumas. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Sumas.
Counties
- Whatcom County — 17 ZIP codes
Price a mailing to Sumas ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Sumas, WA?
- 98295. A ZIP code is listed for Sumas when at least 10% of its land lies inside Sumas city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Sumas.
- What is the population of Sumas, WA?
- The Census Bureau counts 1,512 residents inside Sumas city limits (ACS 2020–2024). The 1 ZIP code that serve Sumas hold 3,279 residents in all.
- What is the median household income in Sumas, WA?
- $89,375 inside Sumas city limits, per the Census Bureau. Across its ZIP codes the medians run from $98,965 to $98,965.
- How many carrier routes and mailboxes are in Sumas, WA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,079 residential and 51 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.