Westby, MT ZIP Codes
One ZIP code serves Westby, Montana: 59275. Together they are home to 436 residents in 165 households. That is more than the 290 people counted inside Westby town limits, because these ZIP codes reach past its boundary.
Westby town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 290 |
| Households | 104 |
| Median household income | $32,500 |
| Median home value | $65,800 |
| Median age | 53.3 |
| Median rent | $358 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 436 |
| Households (sum of ZIP codes) | 165 |
| Median household income, range across ZIP codes | $49,141 (59275) to $49,141 (59275) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $49,141 |
| Homeowners | 90.9% |
| Households with kids under 18 | 21.2% |
| Moved in the past year | 1.8% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Westby
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 59275 | Westby | 436 | 165 | $49,141 | $83,300 | 90.9% | 21.2% | 1.8% | — | — | 0% of its land; mailing city |
A ZIP code is listed for Westby when at least 10% of its land lies inside Westby town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Westby. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Westby.
Counties
- Sheridan County — 11 ZIP codes
Price a mailing to Westby ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Westby, MT?
- 59275. A ZIP code is listed for Westby when at least 10% of its land lies inside Westby town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Westby.
- What is the population of Westby, MT?
- The Census Bureau counts 290 residents inside Westby town limits (ACS 2020–2024). The 1 ZIP code that serve Westby hold 436 residents in all.
- What is the median household income in Westby, MT?
- $32,500 inside Westby town limits, per the Census Bureau. Across its ZIP codes the medians run from $49,141 to $49,141.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.