Littleton, CO demographics:
population, income, and more

Total population
44,710
-0.8% year-over-year change
Median household income
$98,839/yr
2.3% year-over-year change
Housing units
21,606
0.5% year-over-year change

Littleton population

How many people live in Littleton

Littleton is home to 44,710 residents, according to the most recent Census data. Gender-wise, 49.3% of Littleton locals are male, and 50.7% are female.

Total population
44,710
-0.8% year-over-year change
Gender ratio
Male
49.3%
22,036
Female
50.7%
22,674
Value Percent YoY change
Male 22,036 49.3% -0.9%
Female 22,674 50.7% -0.8%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Littleton is 41, with the population distributed as follows: about 14.7% are children under 15, then 10.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.8% of the population, while another 24.3% fall into the 45 to 64 bracket. Finally, around 20.1% are 65 or older.

Median age
40.8
Age breakdown
Under 15
14.7%
15 to 24
10.1%
25 to 44
30.8%
45 to 64
24.3%
Over 65
20.1%
Value Percent YoY change
Under 15 6,573 14.7% -4.5%
15 to 24 4,500 10.1% 4.1%
25 to 44 13,776 30.8% -2.1%
45 to 64 10,872 24.3% -2.2%
Over 65 8,989 20.1% 3.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Littleton, 91.7% of the population are US-born citizens, while 5% have gained naturalized citizenship. At the same time, 3.4% of residents are non-citizens. As for race, 80.8% of locals are Caucasian, 2.1% are African American and 2.6% have Asian roots. Another 1% are Indigenous American, 0.1% are Pacific Islanders, while 4.6% identify as another race. There’s also a share of 8.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
91.7%
Non-U.S.-born citizens
5%
Non-citizens
3.4%
Value Percent YoY change
U.S.-born citizens 40,987 91.7% -1.2%
Non-U.S.-born citizens 2,214 5% 9.3%
Non-citizens 1,509 3.4% -5.2%
Racial breakdown
White
80.8%
Black or African American
2.1%
American Indian and Alaska Native
1%
Asian
2.6%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
8.8%
Other
4.6%
Value Percent
White 36,136 80.8%
Black or African American 920 2.1%
American Indian and Alaska Native 462 1%
Asian 1,146 2.6%
Native Hawaiian and other Pacific Islander 35 0.1%
Two or more races 3,953 8.8%
Other 2,058 4.6%

Households in Littleton

A peek inside Littleton households

Littleton has 20,449 households, with an average of 2 members in each. Of these, 55.3% are families, while the remaining 44.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
20,449
0.7% year-over-year change
Average people per household
2
Non-family households
9,137
Family households
11,312
Value Percent YoY change
Non-family households 9,137 44.7% 3.7%
Family households 11,312 55.3% -1.5%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Littleton

The housing landscape of Littleton

Littleton's housing consists of 21,606 units, with 48.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.6% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 1.6% of the housing landscape.

Housing units
21,606
0.5% year-over-year change
Housing types
Value Percent
1 unit, detached 10,474 48.5%
1 unit, attached 2,289 10.6%
2 units 354 1.6%
3 or 4 units 489 2.3%
5 to 9 units 1,028 4.8%
10 to 19 units 2,262 10.5%
20 to 49 units 2,024 9.4%
50 or more units 2,326 10.8%
Mobile home 336 1.6%
Boat, RV, van, etc. 24 0.1%
Homes built since 2020
276
133.9% year-over-year change

The age of buildings in Littleton

In Littleton, the median construction year is 1982. About 3.3% of homes were built before the 1940s, with another 2.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.2% of homes were added from 2000 to 2009, 8.8% between 2010 and 2019, and 1.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 721 3.3% -14.7%
Built between 1940 and 1949 510 2.4% 6.0%
Built between 1950 and 1959 3,051 14.1% 0.9%
Built between 1960 and 1969 2,051 9.5% -9.4%
Built between 1970 and 1979 3,498 16.2% 0.5%
Built between 1980 and 1989 4,598 21.3% 3.0%
Built between 1990 and 1999 2,589 12% 6.1%
Built between 2000 and 2009 2,420 11.2% -4.5%
Built between 2010 and 2019 1,892 8.8% 2.0%
Built in 2020 or later 276 1.3% 133.9%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Littleton occupancy rates

Out of the 20,449 occupied housing units in Littleton, 61.2% are owner-occupied, while 38.8% are lived in by tenants. Meanwhile, 5.4% of all homes on the local market sit vacant.

Occupied housing units
20,449
0.7% year-over-year change
Occupancy breakdown
Renter occupied
7,941
Owner occupied
12,508
Value Percent YoY
change
Renter occupied 7,941 38.8% 1.4%
Owner occupied 12,508 61.2% 0.3%
Unoccupied housing units
5.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Littleton housing costs

Housing costs in Littleton come to a median of $1,891 per month, while tenants specifically pay a median gross rent of $1,819.

Median housing costs per month
$1,891/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Littleton
$1,819/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Littleton

Littleton education at a glance

About 18.3% of the population in Littleton went to high school, while 19.4% pursued college studies. Another 6.2% earned an associate degree and 34.3% hold a bachelor’s. Meanwhile, 20.1% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 642 1.8% 7.9%
High school diploma 6,679 18.3% -6.7%
College diploma 7,068 19.4% -0.2%
Associate degree 2,254 6.2% 6.5%
Bachelor's degree 12,532 34.3% -0.2%
Graduate degree 7,328 20.1% 1.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Littleton

How much people earn in Littleton

The average annual household income in Littleton was $130,387 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.4% change from the previous year. At the same time, the median income stood at $98,839, reflecting a +2.3% shift over the same period.

Average household income in Littleton
$130,387/year
3.4% year-over-year change
Median household income in Littleton
$98,839/year
2.3% year-over-year change

Littleton income by age

In Littleton, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $101,033. Those with someone between 45 and 64 in charge, often well established professionally, earn $127,208 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $65,577, while those led by someone over 65, many of whom may be retired, have about $65,351 in earnings. Overall, 94% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $65,577 -7.8%
25 - 44 $101,033 4.0%
45 - 64 $127,208 3.7%
Over 65 $65,351 0.7%
Above poverty level
41,173
Below poverty level
2,629
Value Percent YoY
change
Above poverty level 41,173 94% -0.6%
Below poverty level 2,629 6% -4.0%

Average renter income in Littleton

To get a better sense of what renters earn on average in Littleton, their median household income was $56,040 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 39%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$56,040
Rent-to-income ratio
39%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Littleton

Workforce and job types in Littleton

The job market in Littleton is powered by 25,106 working residents, spread across a range of industries and roles. 84.6% of the working population are employed in professional or administrative positions, while 15.4% are in hands-on or service-based jobs. Also, 11.6% run their own businesses, 67.8% are employed by private companies, and 10.7% work in the public sector.

Workforce demographics

Working population
25,106
-1.6% year-over-year change
White collar
21,242
Blue collar
3,864
Value Percent YoY change
White collar 21,242 84.6% -0.9%
Blue collar 3,864 15.4% -5.3%
Employer type
Self employees
11.6%
Private companies
67.8%
Governmental workers
10.7%
Not for profit companies
9.9%
Value Percent YoY change
Self employees 2,912 11.6% -7.7%
Private companies 17,017 67.8% -0.3%
Governmental workers 2,692 10.7% -4.1%
Not for profit companies 2,485 9.9% -0.6%
Unemployment rate
3.8%
-0.6% year-over-year change

Available workforce

The unemployment rate in Littleton stands at 3.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Littleton

How people get around in Littleton

Commuting methods vary: 70.2% of residents travel by personal vehicle and 1.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 17,259 70.2% -4.3%
Taxicab 18 0.1% 157.1%
Bus or trolleybus 309 1.3% 5.8%
Subway or elevated 19 0.1% N/A
Ferryboat 7 0% 16.7%
Motorcycle 117 0.5% -18.2%
Bicycle 82 0.3% 28.1%
Walk 374 1.5% 0.5%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Littleton by zipcode?

Zipcode Population Number of households Median income Average income
80120 29,725 13,377 $94,296 $122,879
80122 32,195 12,969 $128,691 $160,979
80123 44,549 19,270 $105,932 $144,433
80125 15,630 5,635 $179,983 $219,194
80126 44,882 16,058 $169,882 $201,549
80127 43,494 17,140 $137,040 $171,029
80128 36,712 14,385 $121,436 $146,664
80129 30,223 12,510 $141,667 $162,973
80130 24,719 9,305 $158,741 $180,806

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FAQs about Littleton demographics 

What is the total population of Littleton?

Littleton has a total population of 44,710 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -0.8% compared to a year ago.

What is the gender ratio in Littleton?

The gender ratio in Littleton is as follows:
  • 49.3% males (22,036 residents)
  • 50.7% females (22,674 residents)

What is the median age in Littleton?

The median age in Littleton is 40.8.

What is the age distribution of the population in Littleton?

The age distribution in Littleton is as follows:
  • Under 15: 14.7% (6,573 residents)
  • Ages 15-24: 10.1% (4,500 residents)
  • Ages 25-44: 30.8% (13,776 residents)
  • Ages 45-64: 24.3% (10,872 residents)
  • Over 65: 20.1% (8,989 residents)

What is the racial and ethnic makeup of Littleton?

The racial and ethnic makeup of Littleton is as follows:
  • White: 80.8% (36,136 residents)
  • Black or African American: 2.1% (920 residents)
  • American Indian and Alaska Native: 1% (462 residents)
  • Asian: 2.6% (1,146 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (35 residents)
  • Two or More Races: 8.8% (3,953 residents)
  • Other: 4.6% (2,058 residents)

What percentage of the population in Littleton are U.S.-born citizens?

U.S.-born citizens represent 91.7% of the population in Littleton.

How many housing units are there in Littleton?

There are 21,606 housing units in Littleton, reflecting a +0.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Littleton and what is the average household size?

Littleton has a total of 20,449 households, with an average of 2 people in each.

What is the median household income in Littleton?

Littleton has a median household income of $98,839, representing a +2.3% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Littleton?

The employment rate is 96.2% in Littleton, with a workforce of 25,106 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 84.6% (21,242 residents)
  • Blue-collar workers: 15.4% (3,864 residents)

Places of employment:
  • Self-employed: 11.6% (2,912 residents)
  • Private companies: 67.8% (17,017 residents)
  • Governmental workers: 10.7% (2,692 residents)
  • Not-for-profit companies: 9.9% (2,485 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025