Ignacio, CO 81137 ZIP Code Profile

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

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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: 114
  • PO Box Addresses: 1,128
  • Residential Addresses: 1,147
    • Multi-Family Addresses: 20
    • Single Family Addresses: 1,127

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

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


81137 ZIP Code Map

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Ignacio, CO 81137 Data & Demographics (As of July 1, 2017)


Total Population 5,714
Daytime Population: Workers 3,422
Daytime Population: Residents 2,938
Total Daytime Population (TDP) 6,360
Ratio TDP/Total Population1 1.11
Population in Households 5,678
Population in Familes 4,674
Population in Group Qrtrs 36
Population Density2 26
Diversity Index3 69


Median Household Income $55,867
Average Household Income $71,510
Per Capita Income $27,857


Total Housing Units 2,517 (100%)
Owner Occupied HU 1,524 (60.5%)
Renter Occupied HU 691 (27.5%)
Vacant Housing Units 302 (12.0%)
Median Home Value $244,615
Average Home Value $313,353


Total Households 2,215
Average Household Size 2.56
Family Households 1,518
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. 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 0.66% 0.86%
Households 0.53% 0.78%
Families 0.47% 0.74%
Median Household Income   1.68%
Per Capita Income   2.22%

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, 2017 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 # 206 59th
Population Density # 262 48th
Diversity Index # 52 90th
Median Household Income # 248 51st
Per Capita Income # 298 41st

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

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