Los Alamos, New Mexico Population 2023

13,270

Los Alamos is a city located in Los Alamos County New Mexico. Los Alamos has a 2023 population of 13,270. It is also the county seat of Los Alamos County.Los Alamos is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Los Alamos is $145,775 with a poverty rate of 4.74%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Los Alamos is 41.4 years, 39 years for males, and 43.9 years for females.

Los Alamos Demographics

According to the most recent ACS, the racial composition of Los Alamos was:

  • White: 77.3%
  • Two or more races: 10.16%
  • Asian: 7.15%
  • Other race: 3.25%
  • Black or African American: 1.09%
  • Native American: 1.05%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
11.1 sq mi
Density (mi²)
1,192.80/sq mi
Growth Rate
0% (13,270)
0
The current population of Los Alamos, New Mexico is 13,270 based on our projections of the latest US Census estimates.

Los Alamos, New Mexico Population 2023

Population by Race

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White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Los Alamos Population by Race

Los Alamos Population Pyramid 2023

Los Alamos Median Age

41.4

Total

39

Male

43.9

Female

Los Alamos Adults

There are 10,555 adults, (2,261 of whom are seniors) in Los Alamos.

Los Alamos Age Dependency

60

Age Dependency Ratio

27.3

Old Age Dependency Ratio

32.7

Child Dependency Ratio

Los Alamos Sex Ratio

Female6,44348.55%
Male6,82751.45%

Los Alamos Population by Age

Los Alamos Renter vs Owner Occupied by Household Type

2.9

Average Family Size

2.24

Average Household Size

67.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Los Alamos Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Los Alamos Educational Attainment by Sex (over 25)

Los Alamos Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among other race people with a rate of 90.58%.

The highest rate of bachelors degrees is among asian people with a rate of 83.27%.

Los Alamos Educational Attainment by Race

All

Male

Female

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$84,368

Average Earnings

$102,582

Average Male

$68,824

Average Female

Los Alamos Earnings by Educational Attainment

Los Alamos Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Los Alamos Language

81.25% of Los Alamos residents speak only English, while 18.75% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.6% of the population.

Los Alamos Language

Los Alamos Poverty by Race

rate

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4.74%

Overall Poverty Rate

4.03%

Male Poverty Rate

5.5%

Female Poverty Rate

Poverty in Los Alamos

The race most likely to be in poverty in Los Alamos is Multiple, with 15.12% below the poverty level.

The race least likely to be in poverty in Los Alamos is Native, with 1.05% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.76%. Among those working part-time, it was 9.88%, and for those that did not work, the poverty rate was 9.06%.

Los Alamos Poverty

rate

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Los Alamos Poverty Rate by Education

rate

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Los Alamos Poverty Rate by Employment Status and Sex

Los Alamos Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Los Alamos Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.7%

Overall Marriage Rate

55.9%

Male Marriage Rate

57.6%

Female Marriage Rate

Los Alamos Married by Age and Sex

male

female

Los Alamos Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Los Alamos Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Los Alamos Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

787

Number of Veterans

666

Male Veterans

121

Female Veterans

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Los Alamos Veterans by War

count

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Los Alamos Veterans by Age

count

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Los Alamos Veterans by Race

Los Alamos Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

24.16%

Veteran Disability Rate

Los Alamos Veterans by Education

LaborForceParticipation

69.8%

Labor Force Participation

67.5%

Employment Rate

2.6%

Unemployment Rate

Los Alamos Employment by Age

LaborForceParticipation

Los Alamos Employment by Race

LaborForceParticipation

Los Alamos Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

0%

Born in Los Alamos

0%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

0% of Los Alamos residents were born in the United States, with 0% having been born in New Mexico. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Los Alamos Place of Birth

Note: data after 2021 is projected based on recent change

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Los Alamos Population by Year