Concrete, WA ZIP Codes
One ZIP code serves Concrete, Washington: 98237. Together they are home to 4,956 residents in 1,855 households. That is more than the 833 people counted inside Concrete town limits, because these ZIP codes reach past its boundary.
Concrete town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 833 |
| Households | 341 |
| Median household income | $81,719 |
| Median home value | $347,300 |
| Median age | 34.5 |
| Median rent | $1,073 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 4,956 |
| Households (sum of ZIP codes) | 1,855 |
| Median household income, range across ZIP codes | $61,711 (98237) to $61,711 (98237) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $61,711 |
| Homeowners | 80.1% |
| Households with kids under 18 | 33.2% |
| Moved in the past year | 8.0% |
| Carrier routes in EDDM2GO's route library | 3 routes, 1,661 homes (1 of 1 ZIP codes) |
Every ZIP code in Concrete
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 98237 | Concrete | 4,956 | 1,855 | $61,711 | $377,700 | 80.1% | 33.2% | 8.0% | 3 | 1,708 | 0% of its land; mailing city |
A ZIP code is listed for Concrete when at least 10% of its land lies inside Concrete town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Concrete. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Concrete.
Counties
- Skagit County — 13 ZIP codes
Price a mailing to Concrete ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Concrete, WA?
- 98237. A ZIP code is listed for Concrete when at least 10% of its land lies inside Concrete town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Concrete.
- What is the population of Concrete, WA?
- The Census Bureau counts 833 residents inside Concrete town limits (ACS 2020–2024). The 1 ZIP code that serve Concrete hold 4,956 residents in all.
- What is the median household income in Concrete, WA?
- $81,719 inside Concrete town limits, per the Census Bureau. Across its ZIP codes the medians run from $61,711 to $61,711.
- How many carrier routes and mailboxes are in Concrete, WA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 3 carrier routes reaching 1,661 residential and 47 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.