West Whittier-Los Nietos, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of West Whittier-Los Nietos, California is 25,459 as of the 2023 American Community Survey, making it the 297th-largest city in California. The median household income is $101,138, the median home value is $607,100, and the median age is 37.8.
25,459
Population
10103
People / sq mi
$101,138
Median Income
$607,100
Median Home Value
West Whittier-Los Nietos covers 2.5 sq mi of land at 10103 people per square mile.
About West Whittier-Los Nietos, CA
West Whittier-Los Nietos is a city in California with a population of 25,459. It ranks #297 among cities in California by population. The median age is 37.8, in line with the national median. The population is 49.0% male and 51.0% female.
The median household income in West Whittier-Los Nietos is $101,138, above the US median of $74,580. 6.4% of residents live below the federal poverty level. Home values sit at a median of $607,100, with monthly rent averaging $1,939. The homeownership rate of 75.1% is higher than the national rate of 64.8%.
Educational attainment in West Whittier-Los Nietos reflects 16.0% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 31.2 minutes each way.
Race & Ethnicity
| White | 21.9% |
| Black or African American | 0.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Economy & Income
$101,138
Median Household Income
$30,896
Per Capita Income
6.4%
Poverty Rate
2.3%
Unemployment Rate
Housing
$607,100
Median Home Value
$1,939
Median Rent
75.1%
Owner-Occupied
Education
76.3%
High School+
16.0%
Bachelor's+
Commute
1.7%
Drive Alone
74.9%
Public Transit
9.3%
Work From Home
31.2 min
Avg Commute
Community Profile
4.8%
Foreign Born
39.3%
Non-English at Home
3.1%
Veterans
9.7%
With Disability
92.2%
Health Insurance
97.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.6% |
| Manufacturing | 14.0% |
| Education, Health Care & Social Services | 11.3% |
| Finance, Insurance & Real Estate | 9.1% |
| Retail Trade | 8.1% |
| Arts, Entertainment & Food Services | 5.4% |
| Information | 5.2% |
| Construction | 4.9% |
| Public Administration | 4.0% |
| Transportation & Warehousing | 1.7% |
| Agriculture & Mining | 0.2% |
Largest cities in California
Largest counties in California
Part of California
Metro areas in California
City rankings
Frequently Asked Questions
West Whittier-Los Nietos, California has a population of 25,459 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 297th-largest city in California.
The median household income in West Whittier-Los Nietos, California is $101,138, with 6.4% of residents living below the federal poverty level.
The median home value in West Whittier-Los Nietos, California is $607,100, with median monthly rent at $1,939 and a homeownership rate of 75.1%.
The median age in West Whittier-Los Nietos, California is 37.8 years. The population is 49.0% male and 51.0% female.
More from California
Population 3,857,897
Population 1,385,061
Population 990,054
Population 836,321
Population 543,615
Full rankings of California cities by population
Statewide data for California
Population, race, income, age, and trends across California
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.