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

The verdict

Iliff pairs an above-median household income with below-median home values, in a rural, homeowner-dominated area.

Top 39%
household income, US ZIPs
42th 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 classified by USPS as a standard delivery area and covers roughly 294.5 square miles in Iliff, Logan County, Colorado. The area is home to 648 residents, producing a population density of 2 people per square mile, and falls within the Denver time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 80736 against Colorado and the nation.

On the economic side, the median household income for ZIP 80736 sits at $79,196 (11% below the Colorado average), while per-capita income is $57,689. The poverty rate stands at 6.6% and the unemployment rate at 0.0%. On housing, the median home value is $195,200 (60% below the state average) with median rent at $1,148 per month, and 77.1% of occupied units are owner-occupied, a direct signal of whether 80736 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 23.4% of adults hold a bachelor's degree or higher, the median age is 40, and the average commute is . We also surface 1 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Logan County, so you can benchmark 80736 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, 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; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

648

Population

294.5

Area (sq mi)

2

People / sq mi

Denver

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 80736?

40.0

Median Age

54.1%

Male

45.9%

Female

2.1%

Foreign-Born

White 91.8%
African American 1.3%
Asian 0.0%
American Indian or Alaska Native 1.1%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.9%
Hispanic or Latino 10.1%

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

$57,689

Per Capita Income

6.6%

Poverty Rate

0.0%

Unemployment Rate

How ZIP 80736 ranks nationally

Household income vs. every US ZIP code

Median household income — the full national distribution, with this ZIP marked

$79,196 Top 39% higher than 61% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau — ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 60.0%
Bachelor's Degree or Higher 23.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

341

Total Housing Units

292

Occupied Units

49

Vacant Units

2.14

Avg Household Size

Occupancy Type

Owner 77.1%
Renter 22.9%

$195,200

Median Home Value

-60% vs state

$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

More ZIP Codes in Logan County

Frequently Asked Questions

What county is ZIP code 80736 in?
ZIP code 80736 (Iliff) is located in Logan County, Colorado. Logan County contains multiple ZIP codes, see the full list at /counties/logan-co.
What is the population of ZIP code 80736?
ZIP code 80736 in Iliff, CO has a population of 648 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 80736?
The median household income in ZIP 80736 is $79,196, which is 4% above the national average of $76,288.
What is the average home value in ZIP 80736?
The median home value in ZIP 80736 is $195,200, which is 30% below the national average of $278,155.
What is the demographic makeup of ZIP 80736?
The largest racial group in ZIP 80736 is White at 91.8%. Hispanic or Latino residents make up 10.1% of the population.
How many businesses are in ZIP code 80736?
ZIP code 80736 has 8 business establishments employing approximately 61 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 80736?
In ZIP code 80736, 60.0% of residents aged 25+ have a high school diploma or higher, and 23.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 80736?
In ZIP code 80736, approximately 77.1% of occupied housing units are owner-occupied and 22.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 80736?
The poverty rate in ZIP code 80736 is 6.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Official Data Resources for Iliff, CO

Verify and explore additional data for this area using these official government sources.