Antonito is a town in Conejos County, Colorado, home to about 579 people across 0.4 square miles. Its ZIP code is 81120.
Homes sold for a median of $182 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Antonito; also Conejos
Each card is that ZIP code’s whole market, including any part outside Antonito. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Antonito’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Antonito well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | City of Colorado Springs Municipal Airport (COS)139 miles away |
|---|---|
| Closer regional airport | San Luis Valley Regional Airport/Bergman Field (ALS)26 miles away |
| Nearest city of 250,000+ | Albuquerque, NM141 miles away |
| Nearest city of 1 million+ | Phoenix, AZ418 miles away |
Straight-line distances from the center of Antonito; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Antonito had 647 residents in the 2020 census, down 26% since 2000.
It’s the 273rd largest of 472 towns in Colorado by population.
Conejos County grew from 8,794 residents in 1900 to 7,461 in 2020.
Conejos County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average 5°F. About 7.7 inches of rain and melted snow fall in a typical year, with about 30 inches of snow.
Source: NOAA 1991–2020 climate normals, Manassa, CO weather station (8 miles away).
813 jobs at 123 businesses in Conejos County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
3 doctors and other health care providers list an office in Antonito.
Nearest hospitals
Providers with an office here
| Dentists | 1 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 1 |
| Pharmacies | 2 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores
Libraries
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by South Conejos School District No. Re10. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Guadalupe Elementary SchoolAntonito | Pre-K–6 | 114 | Public | 1.2 mi |
| Antonito Middle SchoolAntonito | 7–8 | 24 | Public | 1.2 mi |
| Antonito High SchoolAntonito | 9–12 | 58 | Public | 1.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
Buying or selling around Antonito? Tell us what you need and when. No agents advertise here yet, so we’ll keep your request for up to 30 days and send it to local agents who join. No obligation, and you choose who to work with.
Loading map…
Shares ZIP codes with Conejos.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.