ZIP code 95403
Where is ZIP code 95403?
Santa Rosa, California
Sonoma County · Standard ZIP code
ZIP code 95403 belongs to Santa Rosa, California in Sonoma County. 95403 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area code 707. About 45,806 people live in the 95403 area, where the median household income is $98,191. The closest ZIP codes are 95439 (Fulton, 1.8 mi northwest), 95401 (Santa Rosa, 2.7 mi south) and 95404 (Santa Rosa, 3.4 mi southeast).
| ZIP code | 95403 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Santa Rosa |
| Also accepted | Larkfield |
| State | California (CA) |
| County | Sonoma County |
| Time zone | Pacific Time · now |
| Area code | 707 |
| Coordinates | 38.4822, -122.7473 map |
| 3-digit prefix | 954 |
Population and income in 95403
| Population | 45,806 · higher than 84% of California ZIP codes |
|---|---|
| People per square mile | 2,127 · higher than 59% of California ZIP codes |
| Median age | 40.2 years · higher than 51% of California ZIP codes |
| Men / women | 51% / 49% |
| Median household income | $98,191 · higher than 55% of California ZIP codes |
| Income per person | $46,621 |
| Below the poverty line | 9.8% |
| Bachelor’s degree or higher | 29% of adults 25+ |
| Median home value | $693,000 · higher than 53% of California ZIP codes |
| Median rent | $2,275 a month |
| Housing units | 17,832 |
| Households | 16,823 (2.62 people on average) |
| Owners / renters | 55% / 45% |
| Land area | 21.54 sq mi (plus 0.04 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 95403. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 95403
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 95439 | Fulton, CA | 1.8 mi NW | Standard |
| 95401 | Santa Rosa, CA | 2.7 mi S | Standard |
| 95404 | Santa Rosa, CA | 3.4 mi SE | Standard |
| 95402 | Santa Rosa, CA | 3.6 mi SE | PO Box only |
| 95406 | Santa Rosa, CA | 3.6 mi SE | PO Box only |
| 95405 | Santa Rosa, CA | 5 mi SE | Standard |
| 95407 | Santa Rosa, CA | 5.1 mi S | Standard |
| 95492 | Windsor, CA | 5.4 mi NW | Standard |
| 95409 | Santa Rosa, CA | 6.1 mi E | Standard |
| 95473 | Sebastopol, CA | 6.9 mi SW | PO Box only |
| 95444 | Graton, CA | 7.3 mi SW | Standard |
| 95472 | Sebastopol, CA | 8 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 95403 or measure the distance to another ZIP code.
How to address mail to 95403
123 MAIN ST
SANTA ROSA CA 95403
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LARKFIELD as the city name for 95403. Adding the 4-digit ZIP+4 code (95403-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Santa Rosa, CA
All Santa Rosa ZIP codes with population and income →
Questions
- What city is ZIP code 95403?
- 95403 is a Santa Rosa, California ZIP code. Larkfield is also accepted as the city name.
- What county is 95403 in?
- ZIP code 95403 is in Sonoma County, California.
- What time zone is ZIP code 95403 in?
- 95403 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 95403?
- Phone numbers in ZIP code 95403 use area code 707.
- What is the population of ZIP code 95403?
- About 45,806 people live in ZIP code 95403, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 95403?
- The median household income in 95403 is $98,191 a year, higher than 55% of California ZIP codes.
- What ZIP codes are near 95403?
- The nearest ZIP codes to 95403 are 95439 (Fulton, 1.8 miles), 95401 (Santa Rosa, 2.7 miles), 95404 (Santa Rosa, 3.4 miles) and 95402 (Santa Rosa, 3.6 miles).