Centennial, Las Vegas, NV demographics:
population, income, and more

Total population
20,130
0.5% year-over-year change
Median household income
$104,772/yr
2.1% year-over-year change
Housing units
7,808
1.0% year-over-year change

Centennial population

How many people live in Centennial

Centennial is home to 20,130 residents, according to the most recent Census data. Gender-wise, 47.6% of Centennial locals are male, and 52.4% are female.

Total population
20,130
0.5% year-over-year change
Gender ratio
Male
47.6%
9,592
Female
52.4%
10,539
Value Percent YoY change
Male 9,592 47.6% 0.7%
Female 10,539 52.4% 0.3%
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 Centennial is 36, with the population distributed as follows: about 17.6% are children under 15, then 14.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.2% of the population, while another 26.7% fall into the 45 to 64 bracket. Finally, around 14.4% are 65 or older.

Median age
36
Age breakdown
Under 15
17.6%
15 to 24
14.1%
25 to 44
27.2%
45 to 64
26.7%
Over 65
14.4%
Value Percent YoY change
Under 15 3,546 17.6% -0.2%
15 to 24 2,839 14.1% 5.0%
25 to 44 5,479 27.2% -1.7%
45 to 64 5,376 26.7% 0.4%
Over 65 2,891 14.4% 1.6%
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 Centennial, 87.8% of the population are US-born citizens, while 9.6% have gained naturalized citizenship. At the same time, 2.6% of residents are non-citizens. As for race, 59.2% of locals are Caucasian, 9.2% are African American and 7.4% have Asian roots. Another 0.8% are Indigenous American, 1.1% are Pacific Islanders, while 4.4% identify as another race. There’s also a share of 17.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87.8%
Non-U.S.-born citizens
9.6%
Non-citizens
2.6%
Value Percent YoY change
U.S.-born citizens 17,667 87.8% 1.9%
Non-U.S.-born citizens 1,930 9.6% -5.8%
Non-citizens 534 2.6% -18.1%
Racial breakdown
White
59.2%
Black or African American
9.2%
American Indian and Alaska Native
0.8%
Asian
7.4%
Native Hawaiian and other Pacific Islander
1.1%
Two or more races
17.7%
Other
4.4%
Value Percent
White 11,918 59.2%
Black or African American 1,858 9.2%
American Indian and Alaska Native 168 0.8%
Asian 1,496 7.4%
Native Hawaiian and other Pacific Islander 229 1.1%
Two or more races 3,571 17.7%
Other 890 4.4%

Households in Centennial

A peek inside Centennial households

Centennial has 7,326 households, with an average of 3 members in each. Of these, 72% are families, while the remaining 28% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
7,326
0.1% year-over-year change
Average people per household
3
Non-family households
2,053
Family households
5,273
Value Percent YoY change
Non-family households 2,053 28% -0.3%
Family households 5,273 72% 0.2%
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 Centennial

The housing landscape of Centennial

Centennial's housing consists of 7,808 units, with 75.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 6.7% 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 0.3% of the housing landscape.

Housing units
7,808
1.0% year-over-year change
Housing types
Value Percent
1 unit, detached 5,881 75.3%
1 unit, attached 525 6.7%
2 units 31 0.4%
3 or 4 units 384 4.9%
5 to 9 units 190 2.4%
10 to 19 units 142 1.8%
20 to 49 units 170 2.2%
50 or more units 460 5.9%
Mobile home 24 0.3%
Homes built since 2020
316
119.4% year-over-year change

The age of buildings in Centennial

In Centennial, the median construction year is 2009. Most development happened in the second half of the 20th century. Then, 42.8% of homes were added from 2000 to 2009, 22.7% between 2010 and 2019, and 4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 32 0.4% 33.3%
Built between 1950 and 1959 50 0.6% -12.3%
Built between 1960 and 1969 15 0.2% -21.1%
Built between 1970 and 1979 162 2.1% -1.8%
Built between 1980 and 1989 580 7.4% -4.0%
Built between 1990 and 1999 1,534 19.6% -7.8%
Built between 2000 and 2009 3,344 42.8% 0.2%
Built between 2010 and 2019 1,776 22.7% 3.7%
Built in 2020 or later 316 4% 119.4%
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.

Centennial occupancy rates

Out of the 7,326 occupied housing units in Centennial, 70.8% are owner-occupied, while 29.2% are lived in by tenants. Meanwhile, 6.2% of all homes on the local market sit vacant.

Occupied housing units
7,326
0.1% year-over-year change
Occupancy breakdown
Renter occupied
2,141
Owner occupied
5,185
Value Percent YoY
change
Renter occupied 2,141 29.2% -5.2%
Owner occupied 5,185 70.8% 2.5%
Unoccupied housing units
6.2%
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.

Centennial housing costs

Housing costs in Centennial come to a median of $1,938 per month, while tenants specifically pay a median gross rent of $1,860.

Median housing costs per month
$1,938/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 Centennial
$1,860/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 Centennial

Centennial education at a glance

About 27.2% of the population in Centennial went to high school, while 27.2% pursued college studies. Another 9.7% earned an associate degree and 21.9% hold a bachelor’s. Meanwhile, 12.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 223 1.4% -4.3%
High school diploma 4,260 27.2% 0.3%
College diploma 4,251 27.2% -3.1%
Associate degree 1,523 9.7% 4.3%
Bachelor's degree 3,424 21.9% 4.0%
Graduate degree 1,950 12.5% 0.4%
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 Centennial

How much people earn in Centennial

The average annual household income in Centennial was $127,012 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.2% change from the previous year. At the same time, the median income stood at $104,772, reflecting a +2.1% shift over the same period.

Average household income in Centennial
$127,012/year
3.1% year-over-year change
Median household income in Centennial
$104,772/year
2.1% year-over-year change

Centennial income by age

In Centennial, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $103,704. Those with someone between 45 and 64 in charge, often well established professionally, earn $118,238 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $62,776, while those led by someone over 65, many of whom may be retired, have about $86,998 in earnings. Overall, 92.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $62,776 8.3%
25 - 44 $103,704 2.1%
45 - 64 $118,238 4.6%
Over 65 $86,998 0.4%
Above poverty level
18,271
Below poverty level
1,548
Value Percent YoY
change
Above poverty level 18,271 92.2% -0.6%
Below poverty level 1,548 7.8% 14.5%

Employment in Centennial

Workforce and job types in Centennial

85.9% of the working population are employed in professional or administrative positions, while 14.1% are in hands-on or service-based jobs. Also, 10.3% run their own businesses, 70.3% are employed by private companies, and 15.4% work in the public sector.

Workforce demographics

White collar
8,418
Blue collar
1,378
Value Percent YoY change
White collar 8,418 85.9% 2.5%
Blue collar 1,378 14.1% 0.0%
Employer type
Self employees
10.3%
Private companies
70.3%
Governmental workers
15.4%
Not for profit companies
3.9%
Value Percent YoY change
Self employees 1,010 10.3% 2.0%
Private companies 6,891 70.3% 1.8%
Governmental workers 1,510 15.4% 8.9%
Not for profit companies 386 3.9% -11.7%

Transportation in Centennial

How people get around in Centennial

In Centennial, the average commute time is 12 minutes. Commuting methods vary: 98.2% of residents travel by personal vehicle and 1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
12 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 8,529 98.2% 1.7%
Taxicab 11 0.1% -79.2%
Bus or trolleybus 10 0.1% -56.5%
Motorcycle 44 0.5% -8.3%
Bicycle 4 0% -75.0%
Walk 88 1% -22.1%
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 Centennial by zipcode?

Zipcode Population Number of households Median income Average income
89149 45,202 16,462 $101,697 $126,985
89166 32,118 10,813 $107,846 $127,129

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FAQs about Centennial demographics 

What is the total population of Centennial?

Centennial has a total population of 20,130 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 +0.5% compared to a year ago.

What is the gender ratio in Centennial?

The gender ratio in Centennial is as follows:
  • 47.6% males (9,592 residents)
  • 52.4% females (10,539 residents)

What is the median age in Centennial?

The median age in Centennial is 36.

What is the age distribution of the population in Centennial?

The age distribution in Centennial is as follows:
  • Under 15: 17.6% (3,546 residents)
  • Ages 15-24: 14.1% (2,839 residents)
  • Ages 25-44: 27.2% (5,479 residents)
  • Ages 45-64: 26.7% (5,376 residents)
  • Over 65: 14.4% (2,891 residents)

What is the racial and ethnic makeup of Centennial?

The racial and ethnic makeup of Centennial is as follows:
  • White: 59.2% (11,918 residents)
  • Black or African American: 9.2% (1,858 residents)
  • American Indian and Alaska Native: 0.8% (168 residents)
  • Asian: 7.4% (1,496 residents)
  • Native Hawaiian and Other Pacific Islander: 1.1% (229 residents)
  • Two or More Races: 17.7% (3,571 residents)
  • Other: 4.4% (890 residents)

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

U.S.-born citizens represent 87.8% of the population in Centennial.

How many housing units are there in Centennial?

There are 7,808 housing units in Centennial, reflecting a +1.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Centennial has a total of 7,326 households, with an average of 3 people in each.

What is the median household income in Centennial?

Centennial has a median household income of $104,772, representing a +2.1% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Centennial?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 85.9% (8,418 residents)
  • Blue-collar workers: 14.1% (1,378 residents)

Places of employment:
  • Self-employed: 10.3% (1,010 residents)
  • Private companies: 70.3% (6,891 residents)
  • Governmental workers: 15.4% (1,510 residents)
  • Not-for-profit companies: 3.9% (386 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