What is the cost of living in Sonoma, CA?
According to the most recent data on the cost of living, Sonoma has an overall cost of living index of 193, which is 1.9x higher than the national index of 100.
Compared to California, Sonoma has a cost of living index that's 1.4x higher than California's index of 142.
The standard of living in Sonoma ranks as #502 most affordable out of the 634 places we measured in California. By definition, that implies Sonoma ranks as the #132 most expensive place in the Golden State.
For more reading on life in Sonoma, check out:
Sonoma Cost Of Living Vs. California
Six factors go into calculating the cost of living index in Sonoma. Here is how it fares on each of the criteria:
The Services index in Sonoma is 111.
The Groceries index in Sonoma is 114.
The Health index in Sonoma is 374.
The Housing index in Sonoma is 113.
The Transportation index in Sonoma is 116.
The Utilities index in Sonoma is 124.
| Living Expense | Sonoma | California | National Average |
|---|---|---|---|
| Overall | 193 | 142 | 100 |
| Services | 111 | 110 | 100 |
| Groceries | 114 | 118 | 100 |
| Health | 374 | 197 | 100 |
| Housing | 113 | 120 | 100 |
| Transportation | 116 | 121 | 100 |
| Utilities | 124 | 121 | 100 |
Sonoma Cost Of Living Compared To California Averages
Index where 100 = national average. Source: cost-of-living index 2026.
For more reading on cost of living around California, check out:
Protect your home budget Compare home warranties in Sonoma Get matched →Source: Cost-of-living index 2026, normalized to US average = 100
Sonoma, CA Housing Cost Breakdown
Housing swings affordability the most between places in California, so we broke down housing costs into more detail. Home and income data comes from the most recent US Census ACS 2020-2024. The key points are:
The Median Home Value in Sonoma is $943,021.
The Median Rent in Sonoma is $2,226.
The Median Income in Sonoma is $98,527.
The Home Value To Income in Sonoma is 9.6x.
The Rent To Monthly Income in Sonoma is 0.27x.
| Statistic | Sonoma | California | United States |
|---|---|---|---|
| Median Home Value | $943,021 | $774,581 | $332,700 |
| Median Rent | $2,226 | $2,036 | $1,413 |
| Median Income | $98,527 | $99,122 | $80,734 |
| Home Value To Income | 9.6x | 7.8x | 4.1x |
| Rent To Monthly Income | 0.27x | 0.25x | 0.21x |
Sonoma, CA Costs By Category
Detailed Sonoma Services costs vs. California
| Item | Sonoma | California |
|---|---|---|
| Shampoo | $1.45 | $1.28 |
| Movie | $16.46 | $12.13 |
| Bowling | $27.22 | $18 |
| Haircut | $25.0 | $24.26 |
| Beauty Salon | $76.0 | $45.56 |
Detailed Sonoma Groceries costs vs. California
| Item | Sonoma | California |
|---|---|---|
| Ground Beef | $5.7 | $5.84 |
| Fried Chicken | $3.43 | $1.57 |
| Milk | $4.91 | $4.67 |
| Potatoes | $4.87 | $4.93 |
| Pizza | $13.49 | $12.09 |
| Beer | $11.18 | $10.41 |
| Toothpaste | $3.64 | $3.7 |
Detailed Sonoma Health costs vs. California
| Item | Sonoma | California |
|---|---|---|
| Optometrist | $137.4 | $125.68 |
| Doctor | $110.0 | $135.78 |
| Dentist | $118.27 | $113.29 |
Detailed Sonoma Transportation costs vs. California
| Item | Sonoma | California |
|---|---|---|
| Gasoline | $4.6 | $3.46 |
| Tire Balancing | $60.97 | $59.92 |
Detailed Sonoma Utilities costs vs. California
| Item | Sonoma | California |
|---|---|---|
| All Electricity | $182.51 | $193.99 |
| Phone | $180.31 | $192.25 |
Sonoma SnackAbility
Cost Of Living In Cities Around Sonoma
The cost of living varies in the cities and towns around Sonoma. Here's a quick look at the cost of living in the most populous nearby places:
Santa Rosa, CA has a cost of living index of 164, 0.8x Sonoma.
Napa, CA has a cost of living index of 171, 0.9x Sonoma.
Petaluma, CA has a cost of living index of 178, 0.9x Sonoma.
| City | Population | Cost Of Living | Vs. Sonoma |
|---|---|---|---|
| Santa Rosa, CA | 177,090 | 164 | 0.8x |
| Napa, CA | 78,239 | 171 | 0.9x |
| Petaluma, CA | 59,247 | 178 | 0.9x |
| Novato, CA | 52,546 | 195 | 1.0x |
| Rohnert Park, CA | 44,575 | 159 | 0.8x |
| American Canyon, CA | 21,691 | 162 | 0.8x |
| Cotati, CA | 7,489 | 157 | 0.8x |
| Boyes Hot Springs, CA | 7,247 | 168 | 0.9x |
| Lucas Valley-Marinwood, CA | 6,473 | 229 | 1.2x |
| St. Helena, CA | 5,318 | 251 | 1.3x |
