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Iliff, CO
Town in Logan County, Colorado.
Population
268
Land area
0.2sq mi
People per sq mi
1,403
ZIP codes
0
Iliff and its ZIP codes
Iliff at a glance
- Iliff is about 25 times as dense as Colorado as a whole.
Local data for Iliff, CO
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Logan County. PPP loans are for Iliff.
Unemployment rate
4.1%
Aug 2026, +0.7 pts in a year
Average annual pay
$52,722
7,773 jobs, 2025
Income per person
$57,669
BEA, 2024
Federal spending
$129M
FY 2026, $5,991 per person
Environment and hazard risk
Iliff, CO, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: hail
Storm events since 1996
927
Countywide, mostly hail
Flood insurance policies
173
1.9% of homes, county
July high / Jan low
91° / 16°F
15.2 inches of rain a year
Health statistics
Share of adults in Iliff, CO, CDC PLACES estimates
Obesity
28.6%
U.S. 33.3% -4.7 pts
Diabetes
11.9%
U.S. 12.1% about the same
Smoking
14.5%
U.S. 12.8% +1.7 pts
Uninsured (18-64)
10.5%
U.S. 11.1% -0.6 pts
Cities near Iliff
| Name | Distance | Land area (sq mi) |
|---|---|---|
| PadroniCensus-designated place | 5.8 mi | 0.8 |
| SterlingCity | 11 mi | 7.6 |
| FlemingTown | 13 mi | 0.5 |
| PeetzTown | 14 mi | 0.2 |
| CrookTown | 16 mi | 0.1 |
| AtwoodCensus-designated place | 18 mi | 1 |
| Lorenzo, NECensus-designated place | 21 mi | 6.8 |
| MerinoTown | 24 mi | 0.2 |
| HaxtunTown | 24 mi | 0.6 |
| Sidney, NECity | 27 mi | 7.5 |
Frequently asked questions
- What county is Iliff, CO in?
- Iliff is in Logan County, Colorado.
- What is the population of Iliff, CO?
- About 268 people live in Iliff, based on American Community Survey 5-year estimates.
- What cities are near Iliff?
- Nearby places include Padroni (5.8 mi), Sterling (11 mi), Fleming (13 mi), Peetz (14 mi), Crook (16 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023