Littleton, CO 80128 ZIP Code Profile


ZIP Code 80128: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Littleton, CO 80128

  • ZIP Code Type: STANDARD
  • County: Jefferson County
  • Centroid: Latitude 39.599, Longitude -105.128
  • Time Zone: Mountain Time Zone (UTC -7 hours)
  • Observes DST: Yes

ZIP Code 80128 has segments in 2 Counties (Arapahoe, Jefferson).

  • Businesses Addresses: 271
  • PO Box Addresses: 0
  • Residential Addresses: 14,691
    • Multi-Family Addresses: 2,277
    • Single Family Addresses: 12,414

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


80128 ZIP Code Map

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Littleton, CO 80128 Data & Demographics (As of July 1, 2017)


Total Population 36,023
Daytime Population: Workers 5,230
Daytime Population: Residents 15,386
Total Daytime Population (TDP) 20,616
Ratio TDP/Total Population1 0.57
Population in Households 35,946
Population in Familes 30,433
Population in Group Qrtrs 77
Population Density2 3,685
Diversity Index3 33


Median Household Income $85,088
Average Household Income $103,531
Per Capita Income $39,985


Total Housing Units 14,081 (100%)
Owner Occupied HU 11,351 (80.6%)
Renter Occupied HU 2,534 (18.0%)
Vacant Housing Units 196 ( 1.4%)
Median Home Value $299,845
Average Home Value $330,383


Total Households 13,885
Average Household Size 2.59
Family Households 10,005
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.83% 0.89%
Households 0.76% 0.84%
Families 0.7% 0.8%
Median Household Income   1.86%
Per Capita Income   2.12%

Littleton, CO 80128 - Peer Comparisons by Rank and Percentile

The table below compares 80128 to the other 503 ZIP Codes in Colorado by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 45 91st
Population Density # 54 89th
Diversity Index # 288 43rd
Median Household Income # 71 86th
Per Capita Income # 112 78th

Additional comparisons and rankings can be made with a VERY EASY TO USE Colorado Census Data Comparison Tool.

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