Ignacio, CO 81137 ZIP Code Profile

Related Place Profiles:
Allison, CO | Ignacio, CO | Oxford, CO | Tiffany, CO

ZIP Code 81137: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Ignacio, CO 81137

Acceptable Alternative
S Ute Indian, CO 81137
Southern Ute Indian Reservat, CO 81137

Not Acceptable, USPS
Allison, CO 81137
Indian Agency, CO 81137
Oxford, CO 81137
So Ute Indian Res, CO 81137
Tiffany, CO 81137

  • ZIP Code Type: STANDARD
  • County: La Plata County
  • Centroid: Latitude 37.106, Longitude -107.598
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 81137 has segments in 2 Counties (La Plata, San Juan).

  • Businesses Addresses: 115
  • PO Box Addresses: 1,121
  • Residential Addresses: 1,137
    • Multi-Family Addresses: 22
    • Single Family Addresses: 1,115

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Ignacio, CO 81137 Data & Demographics (As of July 1, 2018)


Total Population 5,831
Population in Households 5,794
Population in Familes 4,777
Population in Group Qrtrs 37
Population Density1 26
Diversity Index2 70


Median Household Income $56,507
Average Household Income $72,100
Per Capita Income $28,234


Total Housing Units 2,545 (100%)
Owner Occupied HU 1,559 (61.3%)
Renter Occupied HU 713 (28.0%)
Vacant Housing Units 273 (10.7%)
Median Home Value $247,851
Average Home Value $336,883


Total Households 2,272
Average Household Size 2.55
Family Households 1,548
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2017 2017-2022
Population 1.09% 1.28%
Households 1.01% 1.24%
Families 0.91% 1.15%
Median Household Income   2.3%
Per Capita Income   2.61%

Ignacio, CO 81137 - Peer Comparisons by Rank and Percentile

The table below compares 81137 to the other 503 ZIP Codes in Colorado by rank and percentile using July 1, 2018 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 # 207 59th
Population Density # 261 48th
Diversity Index # 52 90th
Median Household Income # 254 50th
Per Capita Income # 310 39th

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

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