Fort Peck, MT ZIP Codes
2 ZIP codes serve Fort Peck, Montana: 59248 and 59223. Together they are home to 1,042 residents in 399 households. That is more than the 280 people counted inside Fort Peck town limits, because these ZIP codes reach past its boundary.
Fort Peck town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 280 |
| Households | 108 |
| Median household income | $90,833 |
| Median home value | $273,900 |
| Median age | 48.8 |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,042 |
| Households (sum of ZIP codes) | 399 |
| Median household income, range across ZIP codes | $89,821 (59248) to $89,821 (59248) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $89,821 |
| Homeowners | 91.3% |
| Households with kids under 18 | 26.3% |
| Moved in the past year | 4.8% |
| Carrier routes in EDDM2GO's route library | 2 routes, 196 homes (1 of 2 ZIP codes) |
Every ZIP code in Fort Peck
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 59248 | Nashua | 1,023 | 383 | $89,821 | $216,000 | 90.9% | 27.4% | 4.9% | 2 | 199 | 0% of its land |
| 59223 | Fort Peck | 19 | 16 | — | $445,500 | 100.0% | 0.0% | 0.0% | — | — | 0% of its land; mailing city |
A ZIP code is listed for Fort Peck when at least 10% of its land lies inside Fort Peck town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fort Peck. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Fort Peck.
Counties
- Valley County — 11 ZIP codes
- McCone County — 5 ZIP codes
Price a mailing to Fort Peck ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Fort Peck, MT?
- 59248 and 59223. A ZIP code is listed for Fort Peck when at least 10% of its land lies inside Fort Peck town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Fort Peck.
- What is the population of Fort Peck, MT?
- The Census Bureau counts 280 residents inside Fort Peck town limits (ACS 2020–2024). The 2 ZIP codes that serve Fort Peck hold 1,042 residents in all.
- What is the median household income in Fort Peck, MT?
- $90,833 inside Fort Peck town limits, per the Census Bureau. Across its ZIP codes the medians run from $89,821 to $89,821.
- How many carrier routes and mailboxes are in Fort Peck, MT?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 196 residential and 3 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.