Mammoth, WY ZIP Codes
One ZIP code serves Mammoth, Wyoming: 82190. Together they are home to 686 residents in 64 households. That is more than the 62 people counted inside Mammoth Census-designated place, because these ZIP codes reach past its boundary.
Mammoth Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 62 |
| Households | 29 |
| Median household income | not published |
| Median home value | not published |
| Median age | 58.3 |
| Median rent | not published |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 686 |
| Households (sum of ZIP codes) | 64 |
| Median household income, range across ZIP codes | $64,674 (82190) to $64,674 (82190) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $64,674 |
| Homeowners | 0.0% |
| Households with kids under 18 | 0.0% |
| Moved in the past year | 43.9% |
| Carrier routes in EDDM2GO's route library | 2 routes, 16 homes (1 of 1 ZIP codes) |
Every ZIP code in Mammoth
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 82190 | Yellowstone National Park | 686 | 64 | $64,674 | — | 0.0% | 0.0% | 43.9% | 2 | 16 | 0% of its land |
A ZIP code is listed for Mammoth when at least 10% of its land lies inside the Mammoth Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mammoth. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Mammoth.
Counties
- Park County — 7 ZIP codes
Price a mailing to Mammoth ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Mammoth, WY?
- 82190. A ZIP code is listed for Mammoth when at least 10% of its land lies inside the Mammoth Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Mammoth.
- What is the population of Mammoth, WY?
- The Census Bureau counts 62 residents inside Mammoth Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Mammoth hold 686 residents in all.
- What is the median household income in Mammoth, WY?
- Across its ZIP codes the medians run from $64,674 to $64,674.
- How many carrier routes and mailboxes are in Mammoth, WY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 2 carrier routes reaching 16 residential and 0 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.