Sonoma County · California
ZIP code 95448
- Population
- 15,868
- Median income
- $103,048
- Median home
- $1,030,100
- Sales tax
- 7.25%
ZCTA residents
Household, past 12 months
Owner-occupied value
California state rate
Quick answer
ZIP 95448 sits in Sonoma County, California and is home to 15,868 people. Median household income is $103,048, the median home is worth $1,030,100 and median gross rent is $2,129. 62.4% of households own their home, and purchases are taxed at 7.25% (California state rate).
- County
- Sonoma County
- State
- California (CA)
- Area codes
- Not published
- Metro area
- Outside covered metros
FIPS 06097
1,803 ZIPs covered
No NANPA match for this ZIP
Rate jurisdiction used for tax
The numbers for 95448
American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.
- Population
- 15,868ZIP 95448 residents
- Median household income
- $103,048Past 12 months, inflation adjusted
- Median home value
- $1,030,100Owner-occupied units
- Median gross rent
- $2,129Rent plus utilities, monthly
- Median age
- 45.3 yrsAll residents
- Homeownership rate
- 62.4%Owner-occupied households
Sales tax in 95448
What a purchase inside this ZIP costs at checkout.
California levies 7.25% statewide, and counties, cities and special districts inside this ZIP can add their own local rate on top. Check the county page for the local component before you quote a price.
Affordability in this ZIP
Derived from the Census medians above — indicative, not an offer.
A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.
How 95448 compares
ZIP 95448 against the median ZIP in Sonoma County and across California.
| Measure | ZIP 95448 | County median | State median | vs state |
|---|---|---|---|---|
| Median household income | $103,048 | $105,736 | $89,916 | +15% |
| Median home value | $1,030,100 | $797,600 | $628,900 | +64% |
| Median gross rent | $2,129 | $1,904 | $1,851 | +15% |
| Population | 15,868 | 2,414 | 15,085 | +5% |
Medians are computed across the 38 ZIP areas in Sonoma County and the 1803 ZIP areas in California.
Statewide rank
Where this ZIP places among all 1803 California ZIP areas.
- Income
- #604
- Home value
- #335
- Population
- #890
richer than 62% of 1,593 state ZIPs
above 79% of 1,597 state ZIPs
larger than 51% of 1,803 state ZIPs
Comparable ZIP codes
California ZIP areas with almost the same household income.
| ZIP | County | Income | Home value | Rent |
|---|---|---|---|---|
| 91104 | Los Angeles County | $103,052 | $1,022,600 | $2,040 |
| 90034 | Los Angeles County | $103,082 | $1,395,000 | $2,180 |
| 94931 | Sonoma County | $103,105 | $788,200 | $1,780 |
| 91504 | Los Angeles County | $103,164 | $1,046,200 | $2,147 |
| 93536 | Los Angeles County | $102,927 | $484,900 | $1,946 |
| 90036 | Los Angeles County | $102,877 | $1,958,600 | $2,730 |
Nearby ZIP codes
Other ZIP codes filed under Sonoma County.
ZIP 95448 questions
Common questions about this ZIP code.
- Where is ZIP code 95448?
- ZIP 95448 lies mostly in Sonoma County, California. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
- What sales tax do I pay in 95448?
- California charges 7.25% statewide, plus any county, city or district rate that applies locally.
- Is 95448 expensive to live in?
- Median rent runs $2,129 a month, about 25% of median household income, and the median home is worth $1,030,100 — +64% against the typical California ZIP.
- Is a ZCTA the same as a postal ZIP code?
- Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.
Keep going
Related pages for this area.
Sources & transparency
- US Census Bureau, ACS 2019-2023 5-year estimates — 2019-2023 ACS 5-year — population, income, housing
- Census 2020 ZCTA-to-county relationship file — County assignment by largest land-area overlap
- California Department of Tax and Fee Administration — Sales tax rates and local add-ons
Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.