ZIP code 80129
Where is ZIP code 80129?
Littleton, Colorado
Douglas County · Standard ZIP code
ZIP code 80129 belongs to Littleton, Colorado in Douglas County. 80129 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area codes 303, 720 and 983. About 30,223 people live in the 80129 area, where the median household income is $141,667. The closest ZIP codes are 80126 (Littleton, 2.2 mi east), 80122 (Littleton, 4.1 mi northeast) and 80120 (Littleton, 4.1 mi north).
| ZIP code | 80129 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Littleton |
| Also accepted | Hghlnds Ranch, Highlands Ranch |
| State | Colorado (CO) |
| County | Douglas County |
| Time zone | Mountain Time · now |
| Area codes | 303, 720, 983 |
| Coordinates | 39.5397, -105.0109 map |
| 3-digit prefix | 801 |
Population and income in 80129
| Population | 30,223 · higher than 85% of Colorado ZIP codes |
|---|---|
| People per square mile | 4,293 · higher than 91% of Colorado ZIP codes |
| Median age | 41.2 years · higher than 51% of Colorado ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $141,667 · higher than 93% of Colorado ZIP codes |
| Income per person | $68,770 |
| Below the poverty line | 3.3% |
| Bachelor’s degree or higher | 64% of adults 25+ |
| Median home value | $663,800 · higher than 79% of Colorado ZIP codes |
| Median rent | $2,421 a month |
| Housing units | 12,929 |
| Households | 12,510 (2.41 people on average) |
| Owners / renters | 69% / 31% |
| Land area | 7.04 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 80129. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 80129
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 80126 | Littleton, CO | 2.2 mi E | Standard |
| 80122 | Littleton, CO | 4.1 mi NE | Standard |
| 80120 | Littleton, CO | 4.1 mi N | Standard |
| 80131 | Louviers, CO | 4.4 mi S | PO Box only |
| 80125 | Littleton, CO | 4.5 mi SW | Standard |
| 80130 | Littleton, CO | 4.7 mi E | Standard |
| 80160 | Littleton, CO | 5.1 mi N | PO Box only |
| 80161 | Littleton, CO | 5.1 mi N | PO Box only |
| 80165 | Littleton, CO | 5.1 mi N | Unique |
| 80166 | Littleton, CO | 5.1 mi N | Unique |
| 80128 | Littleton, CO | 5.3 mi NW | Standard |
| 80121 | Littleton, CO | 5.8 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 80129 or measure the distance to another ZIP code.
How to address mail to 80129
123 MAIN ST
LITTLETON CO 80129
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts HGHLNDS RANCH and HIGHLANDS RANCH as the city name for 80129. Adding the 4-digit ZIP+4 code (80129-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Littleton, CO
All Littleton ZIP codes with population and income →
Questions
- What city is ZIP code 80129?
- 80129 is a Littleton, Colorado ZIP code. Hghlnds Ranch and Highlands Ranch are also accepted as the city name.
- What county is 80129 in?
- ZIP code 80129 is in Douglas County, Colorado.
- What time zone is ZIP code 80129 in?
- 80129 is in the Mountain Time zone (America/Denver).
- What area code is 80129?
- Phone numbers in ZIP code 80129 use area codes 303, 720 and 983.
- What is the population of ZIP code 80129?
- About 30,223 people live in ZIP code 80129, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 80129?
- The median household income in 80129 is $141,667 a year, higher than 93% of Colorado ZIP codes.
- What ZIP codes are near 80129?
- The nearest ZIP codes to 80129 are 80126 (Littleton, 2.2 miles), 80122 (Littleton, 4.1 miles), 80120 (Littleton, 4.1 miles) and 80131 (Louviers, 4.4 miles).