Alma, CO ZIP Codes
One ZIP code serves Alma, Colorado: 80420. Together they are home to 1,246 residents in 741 households. That is more than the 385 people counted inside Alma town limits, because these ZIP codes reach past its boundary.
Alma town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 385 |
| Households | 236 |
| Median household income | not published |
| Median home value | $423,900 |
| Median age | 34.1 |
| Median rent | $2,155 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,246 |
| Households (sum of ZIP codes) | 741 |
| Median household income, range across ZIP codes | $86,705 (80420) to $86,705 (80420) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $86,705 |
| Homeowners | 59.8% |
| Households with kids under 18 | 12.3% |
| Moved in the past year | 2.1% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Alma
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 80420 | Alma | 1,246 | 741 | $86,705 | $616,000 | 59.8% | 12.3% | 2.1% | — | — | 1% of its land; mailing city |
A ZIP code is listed for Alma when at least 10% of its land lies inside Alma town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Alma. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Alma.
Counties
- Park County — 12 ZIP codes
Price a mailing to Alma ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Alma, CO?
- 80420. A ZIP code is listed for Alma when at least 10% of its land lies inside Alma town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Alma.
- What is the population of Alma, CO?
- The Census Bureau counts 385 residents inside Alma town limits (ACS 2020–2024). The 1 ZIP code that serve Alma hold 1,246 residents in all.
- What is the median household income in Alma, CO?
- Across its ZIP codes the medians run from $86,705 to $86,705.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.