Antonito, CO 81120 ZIP Code Profile


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Preferred City Name & Primary Data

Preferred Name, USPS
Antonito, CO 81120

Not Acceptable, USPS
Espinoza, CO 81120
Florida, CO 81120
Fox Creek, CO 81120
La Isla, CO 81120
Las Mesitas, CO 81120
Lobatos, CO 81120
Los Pinas, CO 81120
Mogote, CO 81120
Ortiz, CO 81120
Paisaje, CO 81120
San Antonio, CO 81120
San Miguel, CO 81120
San Rafeal, CO 81120
Track City, CO 81120

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 55
  • Single Family Addresses: 489
  • Multi-Family Addresses: 0
  • County: Conejos County
  • Centroid: Latitude 37.073, Longitude -106.247
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

Antonito, CO 81120 - Peer Comparisons by Rank and Percentile

The table below compares 81120 to the other 488 ZIP Codes in Colorado by rank and percentile using July 1, 2014 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 264 46th
Population Density1 # 387 21st
Diversity Index2 # 35 93rd
Median Household Income # 466 5th
Per Capita Income # 463 5th

Additional comparisons and rankings can be made with a VERY EASY TO USE Colorado Census Data Comparison Tool.


Antonito, CO 81120 Data & Demographics (As of July 1, 2014)


Total Population 2,458
Population in Households 2,430
Population in Familes 2,012
Population in Group Qrtrs 28
Population Density1 3
Diversity Index2 73


Total Households 1,027
Average Household Size 2.37
Family Households 673
Average Family Size 3


Total Housing Units 1,857 (100%)
Owner Occupied HU 743 (40.0%)
Renter Occupied HU 284 (15.3%)
Vacant Housing Units 830 (44.7%)
Median Home Value $132,087
Average Home Value $185,330


Median Household Income $31,144
Average Household Income $37,829
Per Capita Income $15,897
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population -0.22% -0.07%
Households -0.07% 0.16%
Families -0.17% 0.06%
Median Household Income   2.63%
Per Capita Income   2.66%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 1,219 Colorado cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

The information on the 50,187 Colorado Physical, Cultural and Historic Features is updated six times per year. Last Update: December 2, 2014.

The School Attendance Zone Maps for 1,644 Colorado public schools are updated four times per year. Last Update: October 6, 2014.