US Census Data

Los Alamos vs Sisquoc

A side-by-side comparison of Los Alamos and Sisquoc: population, income, housing, and more.

Los Alamos and Sisquoc are places in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Los Alamos has the higher population (886 vs 183 in Sisquoc). Los Alamos has the higher median home value ($672,100 vs $550,900 in Sisquoc). Since 2019, Sisquoc's population has grown faster (+8.3% vs -45.8%).

Population, income & housing

Los AlamosSisquoc
Population886183
Median age71.1 yrs35.5 yrs
Median household income$53,673
Median home value$672,100$550,900
Median gross rent$1,690
Housing units61986
Homeownership rate79.4%54.7%
Bachelor's degree or higher16.8%26.4%
Unemployment rate8.0%8.2%

Trends (ACS 5-year, 2019–2023)

Los AlamosSisquoc
Population1,634 → 886 (-45.8%)169 → 183 (+8.3%)
Median household income$64,583 → $53,673 (-16.9%)$63,750 → $72,000 (+12.9%)
Median home value$450,000 → $672,100 (+49.4%)$293,800 → $550,900 (+87.5%)
Median gross rent$1,669 → $536 (-67.9%)$1,333 → $1,690 (+26.8%)

Los Alamos

Population
1,634886
Median household income
$64,583$53,673
Median home value
$450,000$672,100
Median gross rent
$1,669$536

Sisquoc

Population
169183
Median household income
$63,750$72,000
Median home value
$293,800$550,900
Median gross rent
$1,333$1,690

Age & race/ethnicity

Age distribution (share)

Los AlamosSisquoc
Under 50.0%5.5%
5 to 173.2%13.1%
18 to 240.0%10.9%
25 to 344.5%19.7%
35 to 441.7%9.3%
45 to 5411.6%7.7%
55 to 6417.7%2.7%
65 to 7430.6%25.1%
75 and over30.7%6.0%

Race & ethnicity (share)

Los AlamosSisquoc
White (non-Hispanic)85.2%56.3%
Black or African American5.9%2.7%
American Indian & Alaska Native0.0%6.0%
Asian1.1%1.6%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.0%0.0%
Two or more races0.0%2.2%
Hispanic or Latino7.8%31.1%

Educational attainment (age 25+)

Share of adults 25+

Los AlamosSisquoc
No high school diploma11.5%10.1%
High school graduate29.5%28.7%
Some college or associate's42.2%34.9%
Bachelor's degree5.5%17.8%
Graduate or professional degree11.3%8.5%

Commute to work

How workers get to work (share)

Los AlamosSisquoc
Drove alone49.9%66.7%
Carpooled25.7%33.3%
Public transit0.0%0.0%
Walked2.9%0.0%
Bicycle0.0%0.0%
Worked from home21.5%0.0%
Other means0.0%0.0%

Housing

Units in structure (share)

Los AlamosSisquoc
1-unit, detached85.6%100.0%
1-unit, attached2.1%0.0%
2 to 4 units0.0%0.0%
5 to 19 units9.9%0.0%
20 or more units0.0%0.0%
Mobile home & other2.4%0.0%

Poverty & households

Los AlamosSisquoc
Poverty rate3.3%20.8%
Average household size1.762.13
Mean commute (minutes)2025
Median year structure built19941944

Full profiles

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