Sterling, CO micro area ZIP codes
The Sterling, CO micropolitan statistical area (CBSA 44540) covers 1 county in Colorado and 8 ZIP codes.
- ZIP codes
- 8
- Population
- 20,884
- Avg. median income
- $54,100population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Sterling, CO area
ZIP codes in the Sterling, CO area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 80722 | Atwood | Logan County | 374 | $116,528 | $358,700 |
| 80726 | Crook | Logan County | 453 | $48,056 | $261,900 |
| 80728 | Fleming | Logan County | 1,029 | $67,863 | $268,900 |
| 80736 | Iliff | Logan County | 625 | $79,196 | $299,800 |
| 80741 | Merino | Logan County | 936 | $85,227 | $332,200 |
| 80745 | Padroni | Logan County | 32 | $21,136 | $640,600 |
| 80747 | Peetz | Logan County | 499 | $78,750 | $228,900 |
| 80751 | Sterling | Logan County | 16,936 | $48,682 | $245,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Sterling, CO micro area?
8 ZIP codes, based on each ZIP code's main county.
Which counties make up the Sterling, CO area?
Logan County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).