Residential delivery area · California
ZIP Code 95404: Santa Rosa, CA
ZIP code 95404 uses the postal name Santa Rosa, California and lies entirely in Sonoma County (Census 2020 ZIP-county file). About 37,000 people live there (Census Bureau, ACS 2020-2024), the 3rd most populous of Santa Rosa's 6 residential ZIP codes. Median household income is $105,437 (Census Bureau, ACS 2020-2024). By Census place, 11% of its land lies in Santa Rosa, and under 1% in smaller places; 89% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Santa Rosa · 6 residential ZIPs
- County
- Sonoma County
- Census places
- Santa Rosa
- Metro area
- Santa Rosa-Petaluma, CA
- House districts
- CA-2 (51%), CA-4 (49%) 119th Congress, by share of land
- State
- California
- Time zone
- Pacific
- Land area
- 75.4 sq mi · 491 people per sq mi
Where is ZIP code 95404?
95404 centers on 38.526°, -122.690° and covers 75.4 square miles of land plus 0.0 of water. It borders 12 ZIP codes: 95403, 95405, 95409, 95401, 94515, 95407, 95452, 94928, 95448, 95442 and more.
The map draws ZIP code areas only. For the streets inside 95404, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 95404 compare with the rest of Santa Rosa?
| Measure | 95404 | In Santa Rosa | In Sonoma County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 37,011 | 3rd of 6 | 5th of 40 | 444th of 1,802 |
| Median household income | $105k | 3rd of 6 | 13th of 22 | 505th of 1,189 |
| Median home value | $904k | 1st of 6 | 10th of 26 | 430th of 1,317 |
Its median household income is higher than in 84% of U.S. residential ZIP codes, and it is denser than 72% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 95404?
The 2020 Census counted 38,034 people in 95404; the ACS, which samples households over 2020-2024, estimates 37,011. Between the 2010 and 2020 censuses its population fell 4.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 37,011
- 2020 Census count
- 38,034−4.3% since 2010 (39,761)
- Households
- 15,478
- Median age
- 43.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 95404?
Of the 37,011 people the ACS estimates in 95404, 18.6% are under 18 and 21.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (57.5%), then Hispanic or Latino (27.4%).
- Under 1818.6%
- 18 to 6460.1%
- 65 and older21.3%
- White, not Hispanic57.5%
- Hispanic or Latino27.4%
- Other or two or more7.1%
- Asian, not Hispanic6.7%
- Black, not Hispanic1.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 95404 earn?
Median household income is $105,437 (ACS 2020-2024), the 13th highest of the 22 ranked ZIP codes in Sonoma County. It is not measurably different from 2015-2019 ($99,910 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $105,437
- Income per person
- $66,144
- Below the poverty line
- 7.1%
- Unemployed (of the labor force)
- 4.5%
- Adults 25+ with a bachelor's degree
- 45.3%
- Adjusted gross income per tax return, 2022
- $124,72318,900 returns; wages 57% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 95404?
FHFA's house price index for 95404, built from repeat sales and appraisals of the same homes, rose 60% from 2015 to 2025 and rose 27% from 2020 to 2025, and moved +4.0% in 2025.
- Median home value (owners' estimate)
- $903,900
- Median gross rent
- $1,949
- Homes owned by their occupants
- 60.9%
- Housing units
- 16,861
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 95404?
1,212 business establishments had a location in this ZIP code in 2023, 38 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services246
- Health care and social assistance184
- Construction148
- Other services (except public administration)114
- Retail trade107
- Finance and insurance82
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 95404?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 95403 | Santa Rosa | 45,806 | $98k | 3.8 mi |
| 95405 | Santa Rosa | 22,744 | $118k | 6.2 mi |
| 95409 | Santa Rosa | 25,616 | $108k | 7.1 mi |
| 95401 | Santa Rosa | 36,861 | $94k | 7.7 mi |
| 94515 | Calistoga | 6,946 | $95k | 8.6 mi |
| 95407 | Santa Rosa | 42,036 | $83k | 9.5 mi |
| 95452 | Kenwood | 1,762 | $119k | 10.6 mi |
| 94928 | Rohnert Park | 46,829 | $99k | 12.4 mi |
| 95448 | Healdsburg | 16,077 | $105k | 12.7 mi |
| 95442 | Glen Ellen | 3,449 | $165k | 13.9 mi |
| 94951 | Penngrove | 3,294 | $106k | 14.3 mi |
| 94574 | Saint Helena | 7,457 | $140k | 14.7 mi |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.