Larkspur, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Larkspur, California is 12,856 as of the 2023 American Community Survey, making it the 435th-largest city in California. The median household income is $134,744, the median home value is $1,805,100, and the median age is 49.9.
The population has grown 7.4% since 2010 (11,920 → 12,807).
12,856
Population
4287
People / sq mi
$134,744
Median Income
$1,805,100
Median Home Value
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Larkspur covers 3.0 sq mi of land at 4287 people per square mile.
About Larkspur, CA
Housing cost is the defining feature of Larkspur: the median home is valued at $1,805,100. Larkspur is a city in California with a population of 12,856.
Households take in a median $134,744, comfortably above the US median of $78,538. The poverty rate, 3.4%, is on the lower side for US cities and below the national 12.4%. Real estate commands a premium here — a median home value of $1,805,100, with typical rent around $2,867.
Larkspur is among the best-educated US cities: 69.4% of adults 25 and older hold a bachelor’s degree, above the national 35.0%. An unusually large 28.9% of workers are remote, above the national 14.0%, and the average commute runs about 30 minutes each way.
High housing values reframe the income picture in Larkspur — even solid earnings stretch less against home prices and rents at this level.
Larkspur city Population History (2010-2024)
The city of Larkspur city had a population of 11,920 in 2010 and 12,807 in 2024, a 7.4% growth over 14 years. The peak was 13,035 in 2020. Average annual growth rate: 0.53%.
12,807
Population (2024)
11,920
Population (2010)
13,035
Peak (2020)
0.53%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,920 |
| 2011 | 12,022 |
| 2012 | 12,075 |
| 2013 | 12,185 |
| 2014 | 12,286 |
| 2015 | 12,383 |
| 2016 | 12,362 |
| 2017 | 12,316 |
| 2018 | 12,302 |
| 2019 | 12,254 |
| 2020 | 13,035 |
| 2021 | 12,955 |
| 2022 | 12,774 |
| 2023 | 12,705 |
| 2024 | 12,807 |
Race & Ethnicity
| White | 76.0% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Economy & Income
$134,744
Median Household Income
$103,235
Per Capita Income
3.4%
Poverty Rate
2.6%
Unemployment Rate
Housing
$1,805,100
Median Home Value
$2,867
Median Rent
48.2%
Owner-Occupied
Education
96.6%
High School+
69.4%
Bachelor's+
Commute
3.8%
Drive Alone
55.3%
Public Transit
28.9%
Work From Home
29.8 min
Avg Commute
Community Profile
35.5%
Foreign Born
80.6%
Non-English at Home
3.7%
Veterans
10.7%
With Disability
96.0%
Health Insurance
98.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.3% |
| Finance, Insurance & Real Estate | 23.1% |
| Information | 7.7% |
| Arts, Entertainment & Food Services | 7.1% |
| Construction | 6.9% |
| Education, Health Care & Social Services | 6.8% |
| Manufacturing | 4.9% |
| Transportation & Warehousing | 3.9% |
| Retail Trade | 2.4% |
| Public Administration | 2.4% |
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Frequently Asked Questions
Larkspur, California has a population of 12,856 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 435th-largest city in California.
The median household income in Larkspur, California is $134,744, with 3.4% of residents living below the federal poverty level.
The median home value in Larkspur, California is $1,805,100, with median monthly rent at $2,867 and a homeownership rate of 48.2%.
The median age in Larkspur, California is 49.9 years. The population is 46.9% male and 53.1% female.
The population has grown 7.4% since 2010 (11,920 → 12,807).
Where to stay in Larkspur
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.