Lagunitas-Forest Knolls, California Demographics & Population 2026
Demographic data: ACS 2020–2024 five-year estimates. Sources and methodology
During the 2020–2024 ACS period, Lagunitas-Forest Knolls, California had a total population of 1,626, the 944th largest community in California, with a median household income of $130,682, which is 32% higher than the state average. The poverty rate is 4.4%.
Key Takeaways
- Household income is 32% above the state average — one of the wealthiest communities in California.
- An exceptionally low poverty rate of 4.4% — among the lowest in California.
- Housing affordability is a challenge — homes cost 7.2x the median household income.
- Near full employment with an unemployment rate of just 2.4%.
Lagunitas-Forest Knolls Quick Facts
How Lagunitas-Forest Knolls Changed
Change from the non-overlapping 2015–2019 ACS period to 2020–2024. Earlier dollar figures are adjusted to 2024 dollars; changes marked “no clear change” are within the combined 90% margins of error.
| Metric | 2015–2019 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,771 | 1,626 | No clear change (-8.2%) |
| Median household income | $124,897 | $130,682 | No clear change (+4.6%) |
| Median home value¹ | $1,045,240 | $939,500 | No clear change (-10.1%) |
| Median gross rent | $3,168 | $2,387 | No clear change (-24.6%) |
How Lagunitas-Forest Knolls Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
- White: 65.5%
- Black: 3.6%
- Hispanic: 17.7%
- Asian: 5.5%
- Other: 0.0%
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 70 | National average: 61
Education
Educational Attainment (Adults 25+)
- < High School: 3.4%
- HS Diploma: 4.9%
- Some College: 19.6%
- Associate's: 10.6%
- Bachelor's: 34.0%
- Graduate+: 27.5%
Lagunitas-Forest Knolls Rankings in California
Explore California Rankings
Other Cities in Marin County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| San Rafael | 60,433 | $119,435 | 11.7% | $1,355,600 |
| Novato | 52,546 | $115,736 | 9.6% | $1,032,500 |
| Mill Valley | 14,012 | $206,212 | 5.9% | $2,000,000+ |
| Larkspur | 12,854 | $140,417 | 7.0% | $1,996,600 |
| San Anselmo | 12,679 | $173,641 | 7.4% | $1,576,700 |
| Tamalpais-Homestead Valley | 12,085 | $243,227 | 3.3% | $1,863,900 |
| Corte Madera | 10,077 | $232,763 | 4.6% | $1,755,200 |
| Tiburon | 9,012 | $232,969 | 1.9% | $2,000,000+ |
| Fairfax (Marin County) | 7,516 | $141,653 | 12.1% | $1,163,600 |
| Sausalito | 7,141 | $182,357 | 8.0% | $1,894,600 |
Cities Similar to Lagunitas-Forest Knolls
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Middletown | 1,572 | N/A | $403,900 | 14.4% | 8.1% |
| Elkhorn | 1,664 | $126,964 | $811,200 | 36.0% | 2.0% |
| Del Rey Oaks | 1,570 | $134,500 | $835,800 | 43.9% | 3.8% |
| Sunnyside-Tahoe City | 1,599 | $118,493 | $1,019,300 | 57.1% | 1.4% |
| Colma | 1,636 | $148,295 | $1,062,000 | 26.7% | 6.7% |
Population Overview
Lagunitas-Forest Knolls is a small community located in California, within Marin County. The total population is 1,626. It ranks as the 944th most populous out of 1,570 Census-designated places in California.
Age Demographics
The median age in Lagunitas-Forest Knolls is 53.6 years. This is 41% higher than the state median of 37.9 years. Only 13.1% of residents are under 18, indicating fewer families with children. 16.8% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Lagunitas-Forest Knolls is $130,682. This is 32% higher than the state median of $99,122. It is also 62% higher than the national median of $80,734. The poverty rate stands at 4.4%. This is 63% lower than the state poverty rate of 12.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.4%. This is 63% lower than the state rate of 6.6%. The median home value is $939,500. Housing costs are 28% higher than the state median of $734,700. The home-value-to-income ratio of 7.2x suggests that housing affordability is a significant concern for many residents. 76.4% of occupied housing units are owner-occupied. This homeownership rate is 37% higher than the state average of 55.9%.
Race & Ethnicity
The largest racial or ethnic group in Lagunitas-Forest Knolls is White (non-Hispanic), making up 65.5% of the population. Hispanic or Latino residents account for 17.7%. The White (non-Hispanic) population is significantly higher than the state average (65.5% vs 33.8%). The Hispanic or Latino population (17.7%) is well below the state average of 40.2%. The Asian population (5.5%) is well below the state average of 15.3%.
Education
61.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 66% higher than the state rate of 37.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.6%. Notably, 27.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Lagunitas-Forest Knolls, California is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against California state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,570 Census-designated places in California. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Lagunitas-Forest Knolls, California?
Lagunitas-Forest Knolls, California has a population of 1,626 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lagunitas-Forest Knolls, CA?
The median household income in Lagunitas-Forest Knolls is $130,682, which is 62% higher than the national median of $80,734.
What is the poverty rate in Lagunitas-Forest Knolls, CA?
The poverty rate in Lagunitas-Forest Knolls is 4.4%. This means approximately 72 residents live below the federal poverty line.
What is the racial makeup of Lagunitas-Forest Knolls, California?
Lagunitas-Forest Knolls's population is 65.5% White, 3.6% Black, 17.7% Hispanic/Latino, and 5.5% Asian.
What is the median home value in Lagunitas-Forest Knolls, CA?
The median home value in Lagunitas-Forest Knolls is $939,500. The home-value-to-income ratio is 7.2x.
How educated is Lagunitas-Forest Knolls, California?
61.5% of adults (25+) in Lagunitas-Forest Knolls hold a bachelor's degree or higher, and 27.5% hold a graduate or professional degree.