Antonito, CO ZIP Codes
One ZIP code serves Antonito, Colorado: 81120. Together they are home to 1,832 residents in 887 households. That is more than the 579 people counted inside Antonito town limits, because these ZIP codes reach past its boundary.
Antonito town limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 579 |
| Households | 313 |
| Median household income | $35,083 |
| Median home value | $85,700 |
| Median age | 56.9 |
| Median rent | $640 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,832 |
| Households (sum of ZIP codes) | 887 |
| Median household income, range across ZIP codes | $47,546 (81120) to $47,546 (81120) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $47,546 |
| Homeowners | 77.8% |
| Households with kids under 18 | 20.1% |
| Moved in the past year | 9.9% |
| Carrier routes in EDDM2GO's route library | 1 routes, 709 homes (1 of 1 ZIP codes) |
Every ZIP code in Antonito
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 81120 | Antonito | 1,832 | 887 | $47,546 | $188,200 | 77.8% | 20.1% | 9.9% | 1 | 719 | 0% of its land; mailing city |
A ZIP code is listed for Antonito when at least 10% of its land lies inside Antonito town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Antonito. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Antonito.
Counties
- Conejos County — 7 ZIP codes
Price a mailing to Antonito ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Antonito, CO?
- 81120. A ZIP code is listed for Antonito when at least 10% of its land lies inside Antonito town limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Antonito.
- What is the population of Antonito, CO?
- The Census Bureau counts 579 residents inside Antonito town limits (ACS 2020–2024). The 1 ZIP code that serve Antonito hold 1,832 residents in all.
- What is the median household income in Antonito, CO?
- $35,083 inside Antonito town limits, per the Census Bureau. Across its ZIP codes the medians run from $47,546 to $47,546.
- How many carrier routes and mailboxes are in Antonito, CO?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 1 carrier routes reaching 709 residential and 10 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.