ZIP code 80123: Littleton, CO
80123 is a ZIP code in Littleton, Colorado, mainly in Jefferson County, part of the Denver-Aurora-Centennial, CO metro area. About 44,549 people live here.
- Population
- 44,549
- Median household income
- $105,932
- Typical home value
- $581,300-1.5% in 12 months
- Median rent
- $2,077gross, per month
- Median age
- 41.8
- Homeowners
- 72.8%of occupied homes
Shaded: ZIP code 80123's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 80123 details
| City | Littleton |
|---|---|
| State | Colorado |
| County | Jefferson County (also partly Arapahoe County, Denver County) |
| Metro area | Denver-Aurora-Centennial, CO |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 12 sq mi, plus 1.7 sq mi of water |
| Population density | 3,706 people per sq mi |
| Bachelor's degree or higher | 53.7% of adults 25+ |
| Average commute | 26.2 minutes |
| Center coordinates | 39.61601, -105.06945 |
Median rent in 80123 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,759/mo |
| 1 bedroom | $1,889/mo |
| 2 bedrooms | $2,247/mo |
| 3 bedrooms | $2,319/mo |
| 4 bedrooms | $2,448/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 80123
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 80235 | Denver, CO | 2.4 mi | 8,373 |
| 80160 | Littleton, CO | 2.8 mi | — |
| 80165 | Littleton, CO | 2.8 mi | — |
| 80161 | Littleton, CO | 2.8 mi | — |
| 80166 | Littleton, CO | 2.8 mi | — |
| 80236 | Denver, CO | 2.9 mi | 16,863 |
| 80120 | Littleton, CO | 3.4 mi | 29,725 |
| 80110 | Englewood, CO | 3.7 mi | 23,825 |
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
Buying a home in 80123?
A typical home in ZIP code 80123 is worth about $581,300 (Zillow Home Value Index). The median household here earns $105,932 a year. See what buying here would cost per month, with Colorado average taxes and insurance filled in.
Monthly payment for a $581,300 homeWhat can a $105,932 income afford?Rental property numbers
About ZIP code 80123
What city is ZIP code 80123?
ZIP code 80123 is in Littleton, CO, in Jefferson County.
What county is ZIP code 80123 in?
80123 is mainly in Jefferson County, Colorado, and partly in Arapahoe County and Denver County.
What is the population of ZIP code 80123?
About 44,549 people live in ZIP code 80123, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 80123 in?
80123 is in Mountain Time (UTC−7). It observes daylight saving time.