Iliff, CO · standard
ZIP Code 80736
Logan County, Colorado - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 648
- 2/sq mi
- $79,196
- Median income
- $195,200
- Median home value
- 23.4%
- Bachelor's or higher
National ZIP placement
Iliff pairs an above-median household income with below-median home values, in a rural, homeowner-dominated area.
- Top 39%
- household income, US ZIPs
- 42nd pct
- home value, US ZIPs
- 2
- people per sq mi
- 77%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 80736 against every reporting US ZIP.
ZIP code 80736 is a sparsely populated ZIP (a standard USPS delivery area) in Iliff, Logan County, Colorado, home to just 648 residents across 294.5 square miles, a density of 2 people per square mile, in the Denver time zone.
ZIP 80736 lands in the middle-income range, with a median household income of $79,196 (11% below the average Colorado ZIP), while per-capita income is $57,689. Both reported hardship measures are comparatively low in absolute terms: poverty is 6.6% and unemployment is 0.0%. Home values sit below the statewide ZIP benchmark: the median is $195,200 (60% below the average Colorado ZIP), and median rent is $1,148; owner occupancy is 77.1%.
Educational attainment sits below the national norm: 23.4% of adults hold a bachelor's degree or higher, the median age is 40, and the average commute is -. The page also surfaces 1 ZIP codes within roughly 10 miles and 6 more in Logan County, so 80736 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 80736, Iliff, CO · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
648
Population
294.5
Area (sq mi)
2
People / sq mi
Denver
Time Zone
standard
ZIP Type
Who lives in ZIP 80736?
40.0
Median Age
54.1%
Male
45.9%
Female
2.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$79,196
Median Household Income
-11% vs state ZIP avg
$57,689
Per Capita Income
6.6%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
341housing units
341
Total Housing Units
292
Occupied Units
49
Vacant Units
2.14
Avg Household Size
Occupancy Type
$195,200
Median Home Value
-60% vs state ZIP avg
$1,148
Median Rent
1967
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 8 business establishments in ZIP 80736, employing approximately 61 people with a combined annual payroll of $2,290,000.
8
Businesses
61
Employees
$2.3M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 3 | 37.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 80736 vs 80747 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 80747 | Peetz, CO | 462 | 9.5 mi |
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 80736, both outside CO so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.