Iliff, CO 80736 ZIP Code Profile

Related Place Profiles:
Iliff, CO

ZIP Code 80736: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Iliff, CO 80736

  • ZIP Code Type: STANDARD
  • County: Logan County
  • Centroid: Latitude 40.808, Longitude -103.047
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes
  • Businesses Addresses: 13
  • PO Box Addresses: 127
  • Residential Addresses: 175
    • Multi-Family Addresses: 0
    • Single Family Addresses: 175

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

Jump to... (On This Page!)
  1. 80736 2018 Demographic Data
  2. Growth Rates for 80736 (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. Colorado Research Tools (Easy Tools & Current Data)
  3. Colorado Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Iliff, CO 80736 Data & Demographics (As of July 1, 2018)


Total Population 726
Population in Households 724
Population in Familes 623
Population in Group Qrtrs 2
Population Density2 5
Diversity Index3 21


Median Household Income $54,171
Average Household Income $72,857
Per Capita Income $29,768


Total Housing Units 355 (100%)
Owner Occupied HU 210 (59.2%)
Renter Occupied HU 86 (24.2%)
Vacant Housing Units 59 (16.6%)
Median Home Value $146,875
Average Home Value $195,833


Total Households 296
Average Household Size 2.45
Family Households 213
Average Family Size 3
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  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.


2010-2018 2018-2023
Population 0.58% 0.52%
Households 0.59% 0.47%
Families 0.52% 0.47%
Median Household Income   4.44%
Per Capita Income   4.38%

Iliff, CO 80736 - Peer Comparisons by Rank and Percentile

The table below compares 80736 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 # 369 27th
Population Density # 353 30th
Diversity Index # 428 15th
Median Household Income # 280 45th
Per Capita Income # 277 45th

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

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