Residential delivery area · California
ZIP Code 95409: Santa Rosa, CA
ZIP code 95409 uses the postal name Santa Rosa, California and lies entirely in Sonoma County (Census 2020 ZIP-county file). About 26,000 people live there (Census Bureau, ACS 2020-2024), the 5th most populous of Santa Rosa's 6 residential ZIP codes. Median household income is $107,867 (Census Bureau, ACS 2020-2024). By Census place, 24% of its land lies in Santa Rosa; 76% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Santa Rosa · 6 residential ZIPs
- County
- Sonoma County
- Census places
- Santa Rosa
- Neighborhoods
- Los Guilicos, Melita, Oakmont GeoNames
- Metro area
- Santa Rosa-Petaluma, CA
- House districts
- CA-2 (58%), CA-4 (42%) 119th Congress, by share of land
- State
- California
- Time zone
- Pacific
- Land area
- 35.0 sq mi · 732 people per sq mi
Where is ZIP code 95409?
95409 centers on 38.468°, -122.582° and covers 35.0 square miles of land plus 0.2 of water. It borders 4 ZIP codes: 95452, 95405, 95404, 94574.
The map draws ZIP code areas only. For the streets inside 95409, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 95409 compare with the rest of Santa Rosa?
| Measure | 95409 | In Santa Rosa | In Sonoma County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 25,616 | 5th of 6 | 11th of 40 | 710th of 1,802 |
| Median household income | $108k | 2nd of 6 | 11th of 22 | 473rd of 1,189 |
| Median home value | $802k | 2nd of 6 | 16th of 26 | 561st of 1,317 |
Its median household income is higher than in 86% of U.S. residential ZIP codes, and it is denser than 75% 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 95409?
The 2020 Census counted 27,741 people in 95409; the ACS, which samples households over 2020-2024, estimates 25,616. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 25,616
- 2020 Census count
- 27,741
- Households
- 11,444
- Median age
- 52.7
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 95409?
Of the 25,616 people the ACS estimates in 95409, 16.1% are under 18 and 34.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (69.8%), then Hispanic or Latino (18.5%).
- Under 1816.1%
- 18 to 6449.7%
- 65 and older34.2%
- White, not Hispanic69.8%
- Hispanic or Latino18.5%
- Other or two or more5.9%
- Asian, not Hispanic5.2%
- Black, not Hispanic0.5%
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 95409 earn?
Median household income is $107,867 (ACS 2020-2024), the 11th highest of the 22 ranked ZIP codes in Sonoma County.
- Median household income
- $107,867
- Income per person
- $65,041
- Below the poverty line
- 4.8%
- Unemployed (of the labor force)
- 6.3%
- Adults 25+ with a bachelor's degree
- 49.9%
- Adjusted gross income per tax return, 2022
- $117,91013,860 returns; wages 53% 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 95409?
FHFA's house price index for 95409, built from repeat sales and appraisals of the same homes, rose 51% from 2015 to 2025 and rose 23% from 2020 to 2025, and moved −0.2% in 2025.
- Median home value (owners' estimate)
- $802,000
- Median gross rent
- $2,448
- Homes owned by their occupants
- 69.7%
- Housing units
- 12,280
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 95409?
407 business establishments had a location in this ZIP code in 2023, 22 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction86
- Health care and social assistance73
- Accommodation and food services40
- Professional, scientific, and technical services36
- Other services (except public administration)35
- Retail trade29
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 95409?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 95452 | Kenwood | 1,762 | $119k | 3.6 mi |
| 95405 | Santa Rosa | 22,744 | $118k | 5.1 mi |
| 95404 | Santa Rosa | 37,011 | $105k | 7.1 mi |
| 94574 | Saint Helena | 7,457 | $140k | 10.2 mi |
| 95442 | Glen Ellen | 3,449 | $165k | 7.2 mi (near) |
| 94576 | Deer Park | 103 | $171k | 8.0 mi (near) |
| 94573 | Rutherford | 84 | $250k+ | 8.3 mi (near) |
| 95431 | Eldridge | 43 | – | 9.0 mi (near) |
| 95403 | Santa Rosa | 45,806 | $98k | 9.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.