Los Alamos is a CDP located in Santa Barbara County California. Los Alamos has a 2024 population of 658. Los Alamos is currently declining at a rate of -11.8% annually and its population has decreased by -48.39% since the most recent census, which recorded a population of 1,275 in 2020.
The average household income in Los Alamos is $77,870 with a poverty rate of 3.27%. The median age in Los Alamos is 71.1 years: 68.4 years for males, and 71.9 years for females.
According to the most recent ACS, the racial composition of Los Alamos was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 778 | 87.81% |
| Black or African American | 52 | 5.87% |
| Two or more races | 42 | 4.74% |
| Asian | 10 | 1.13% |
| Other race | 4 | 0.45% |
| Native American | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Black or African American
Two or more races
Asian
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 491 | 1.76 | 79.4 | 20.6 |
| Non Family | 211 | 0 | 71.1 | 28.9 |
| Married | 189 | 2.34 | 78.8 | 21.2 |
| Female | 91 | 2.3 | 100 | 0 |
| Male | 0 | 0 | 0 | 0 |
2.33
Average Family Size
1.76
Average Household Size
79.4%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 94 | 10.96% |
| Associates Degree | 209 | 24.36% |
| Bachelors Degree | 47 | 5.48% |
| Graduate Degree | 97 | 11.31% |
| High School Graduate | 253 | 29.49% |
| Less Than 9th Grade | 5 | 0.58% |
| Some College | 153 | 17.83% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 727 | 633 | 144 |
| Hispanic | 69 | 64 | 0 |
| Black | 52 | 52 | 0 |
| 2+ Races | 42 | 42 | 0 |
| Asian | 10 | 10 | 0 |
| Other Race | 4 | 4 | 0 |
The highest rate of high school graduation is among black people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 19.81%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $121,172 | $0 | $0 |
| Graduate Degree | $0 | $0 | $0 |
| High School Graduate | $15,114 | $16,364 | $0 |
| Less Than 9th Grade | $0 | $0 | $0 |
| Overall | $0 | $0 | $0 |
| Some College | $80,219 | $0 | $0 |
$0
Average Earnings
$0
Average Male
$0
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
89.05% of Los Alamos residents speak only English, while 10.95% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.95% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 755 | 15 | 1.99% |
| Hispanic | 69 | 14 | 20.29% |
| Multiple | 42 | 5 | 11.9% |
| Other | 4 | 4 | 100% |
3.27%
Overall Poverty Rate
4.83%
Male Poverty Rate
2.03%
Female Poverty Rate
The race most likely to be in poverty in Los Alamos is Other, with 100% below the poverty level.
The race least likely to be in poverty in Los Alamos is White, with 1.99% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.52%. Among those working part-time, it was 4.24%, and for those that did not work, the poverty rate was 2.97%.
rate
Rate | Poverty |
|---|---|
| High School | 7.91% |
| Less Than 9th Grade | 5.05% |
| Some College | 1.1% |
| Bachelors or Greater | 0% |
rate
Rate | Poverty |
|---|---|
| Male Employed | 6.06% |
| Male Unemployed | 0% |
| Female Employed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $54,043 | $87,247 |
| Households | $53,673 | $77,870 |
| Married Families | - | $-999,999,999 |
| Non Families | $52,708 | $65,427 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
47.8%
Overall Marriage Rate
53.9%
Male Marriage Rate
42.7%
Female Marriage Rate
male
female
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 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
111
Number of Veterans
111
Male Veterans
0
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 111 |
| First Gulf War | 55 |
| Second Gulf War | 0 |
| Korea | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 65 to 74 | 56 |
| 75+ | 55 |
| 18 to 34 | 0 |
| 35 to 54 | 0 |
| 55 to 64 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 59 | 7.87% |
| Black | 52 | 100% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
0%
Veteran Disability Rate
LaborForceParticipation
47.4%
Labor Force Participation
43.6%
Employment Rate
8%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
38.26%
Born in Los Alamos
79.01%
Native Born
20.99%
Foreign Born
10.72%
Non Citizen
10.27%
Naturalized
79.01% of Los Alamos residents were born in the United States, with 38.26% having been born in California. 10.72% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 658 | -88 | -11.8% |
| 2023 | 746 | -88 | -10.55% |
| 2022 | 834 | -509 | -37.9% |
| 2021 | 1,343 | 68 | 5.33% |
| 2020 | 1,275 | -359 | -21.97% |
| 2019 | 1,634 | 11 | 0.68% |
| 2018 | 1,623 | 176 | 12.16% |
| 2017 | 1,447 | 96 | 7.11% |
| 2016 | 1,351 | -256 | -15.93% |
| 2015 | 1,607 | 441 | 37.82% |
| 2014 | 1,166 | -259 | -18.18% |
| 2013 | 1,425 | -133 | -8.54% |
| 2012 | 1,558 | 128 | 8.95% |
| 2011 | 1,430 | -460 | -24.34% |
| 2010 | 1,890 | 0 | 0% |