ZIP Code 80121
Littleton · Arapahoe, Colorado
80121 is the ZIP code of Littleton in Arapahoe, Colorado, United States.
- ZIP Code
- 80121
- County
- Arapahoe
- State
- Colorado
- Country
- United States
Place with ZIP code 80121
| Place | County | Location |
|---|---|---|
| Littleton | Arapahoe | 39.611, -104.953 |
Near Denver
The nearest major city is Denver, about 14 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 80121?
Littleton.
Which county and state is 80121 in?
Arapahoe, Colorado, United States.
What is the nearest major city to 80121?
Denver, about 14 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.