Wallkill, NY ZIP Codes
One ZIP code serves Wallkill, New York: 12589. Together they are home to 18,646 residents in 4,835 households. That is more than the 1,355 people counted inside Wallkill Census-designated place, because these ZIP codes reach past its boundary.
Wallkill Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,355 |
| Households | 662 |
| Median household income | $103,571 |
| Median home value | $341,700 |
| Median age | 45.4 |
| Median rent | $1,351 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 18,646 |
| Households (sum of ZIP codes) | 4,835 |
| Median household income, range across ZIP codes | $120,815 (12589) to $120,815 (12589) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $120,815 |
| Homeowners | 77.9% |
| Households with kids under 18 | 35.0% |
| Moved in the past year | 5.5% |
| Carrier routes in EDDM2GO's route library | 9 routes, 5,076 homes (1 of 1 ZIP codes) |
Every ZIP code in Wallkill
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12589 | Wallkill | 18,646 | 4,835 | $120,815 | $378,000 | 77.9% | 35.0% | 5.5% | 9 | 5,158 | 5% of its land; mailing city |
A ZIP code is listed for Wallkill when at least 10% of its land lies inside the Wallkill Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Wallkill. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Wallkill.
Counties
- Ulster County — 60 ZIP codes
Price a mailing to Wallkill ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Wallkill, NY?
- 12589. A ZIP code is listed for Wallkill when at least 10% of its land lies inside the Wallkill Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Wallkill.
- What is the population of Wallkill, NY?
- The Census Bureau counts 1,355 residents inside Wallkill Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Wallkill hold 18,646 residents in all.
- What is the median household income in Wallkill, NY?
- $103,571 inside Wallkill Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $120,815 to $120,815.
- How many carrier routes and mailboxes are in Wallkill, NY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 9 carrier routes reaching 5,076 residential and 81 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.