| City: | Littleton, Colorado |
| Names to Avoid: | Littleton City Offices |
| County: | Arapahoe County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 2:31:17 PM |
| Population: | No Population Data |
| Area Codes: | 303 / 720 / 983 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 39.6135, -105.0164 |
| Quick Link: |
The City of Littleton operates under dedicated ZIP code 80165 in Arapahoe County, Colorado. Incorporated on March 8, 1890, the city traces its origins to the 1859 Pike's Peak gold rush when Richard Sullivan Little, an engineer from New Hampshire, settled in the area to work on irrigation systems. The Littles and neighbors built the Rough and Ready Flour Mill in 1867, establishing a solid economic base. Littleton became the permanent county seat of Arapahoe County in 1904 and today has a population of approximately 45,652.
Located about a mile from the Fort Logan neighborhood, this unique postal designation has served municipal operations for more than twenty years. Postal records show three delivery codes routing mail to city facilities on Berry Street. Littleton operates under a council-manager form of government with seven council members. Census demographic data is not available for this ZIP. Littleton is the valid mailing city.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 80165 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 80165 is located in Arapahoe County, Colorado, within the Denver-Aurora-Centennial, CO Metropolitan Statistical Area (CBSA 19740) and Colorado's 6th Congressional District. This Metro area has a population of 2,977,085 people, about 0.00% of whom live in ZIP Code 80165. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Denver-Aurora-Centennial, COSource: Census |
| CBSA Number: | 19740Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,977,085Source: Census |
| MSA: | Denver-Boulder-Greeley, CO CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 474.66 sq miSource: Census |
| PMSA: | Denver, CO PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0845255Source: Census |
| Place Name: | Littleton city; ColoradoSource: Census |
We could not locate which school district 80165 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on December 1, 2025.