Marin County, CA vs Sonoma County, CA
Side-by-side demographic comparison · ACS 2024
Key Metrics
Population — Marin County
257,969
Rank #279 of 3,222
Population — Sonoma County
485,040
Rank #150 of 3,222
Income — Marin County
$149,091 +98.4% vs nat'l
Rank #7 of 3,222
Income — Sonoma County
$104,674 +39.3% vs nat'l
Rank #126 of 3,222
Poverty — Marin County
8.3% −34.1% vs nat'l
Rank #420 of 3,222
Poverty — Sonoma County
8.9% −29.4% vs nat'l
Rank #553 of 3,222
Home Value — Marin County
$1.5M +434.7% vs nat'l
Rank #4 of 3,222
Home Value — Sonoma County
$815,500 +189.3% vs nat'l
Rank #30 of 3,222
All Metrics
| Metric | Marin County, CA | Sonoma County, CA |
|---|---|---|
| Total Population | 257,969 | 485,040 ▲ |
| Median Household Income | $149,091 ▲ | $104,674 |
| Per Capita Income | $93,920 ▲ | $56,640 |
| Poverty Rate | 8.3% ▲ | 8.9% |
| Median Home Value | $1.5M ▲ | $815,500 |
| Median Gross Rent | $2,668 ▲ | $2,158 |
| Homeownership Rate | 64.7% ▲ | 62.6% |
| Bachelor's Degree or Higher | 61.1% ▲ | 38.5% |
| Unemployment Rate | 6.1% | 5.7% ▲ |
| Median Age | 47.4 years ▲ | 42.9 years |
| Health Insurance Coverage | 96.2% ▲ | 94.9% |
| Mean Commute Time | 30.6 min ▲ | 27.6 min |
Rate Comparison
Marin County
Sonoma County
Race & Ethnicity
Marin County
Sonoma County
Marin County vs Sonoma County
Marin County, CA has a population of 257,969 while Sonoma County, CA has 485,040. Marin County has a higher median household income ($149,091 vs $104,674).
Overall, Marin County, CA leads in 10 out of 12 comparable metrics. This comparison uses data from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.