ZIP code 95603
Where is ZIP code 95603?
Auburn, California
Placer County · Standard ZIP code
ZIP code 95603 belongs to Auburn, California in Placer County. 95603 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 codes 279, 530 and 916. About 28,432 people live in the 95603 area, where the median household income is $85,357. The closest ZIP codes are 95604 (Auburn, 0.9 mi southeast), 95658 (Newcastle, 4.2 mi southwest) and 95602 (Auburn, 5 mi north).
| ZIP code | 95603 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Auburn |
| State | California (CA) |
| County | Placer County |
| Time zone | Pacific Time · now |
| Area codes | 279, 530, 916 |
| Coordinates | 38.9115, -121.08 map |
| 3-digit prefix | 956 |
Population and income in 95603
| Population | 28,432 · higher than 64% of California ZIP codes |
|---|---|
| People per square mile | 795 · higher than 50% of California ZIP codes |
| Median age | 48.6 years · higher than 80% of California ZIP codes |
| Men / women | 48% / 52% |
| Median household income | $85,357 · lower than 59% of California ZIP codes |
| Income per person | $51,603 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 34% of adults 25+ |
| Median home value | $650,500 · lower than 51% of California ZIP codes |
| Median rent | $1,565 a month |
| Housing units | 12,467 |
| Households | 11,738 (2.31 people on average) |
| Owners / renters | 70% / 30% |
| Land area | 35.76 sq mi (plus 0.66 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 95603. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 95603
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 95604 | Auburn, CA | 0.9 mi SE | PO Box only |
| 95658 | Newcastle, CA | 4.2 mi SW | Standard |
| 95602 | Auburn, CA | 5 mi N | Standard |
| 95614 | Cool, CA | 5.3 mi E | Standard |
| 95663 | Penryn, CA | 6.5 mi SW | Standard |
| 95722 | Meadow Vista, CA | 6.9 mi NE | Standard |
| 95664 | Pilot Hill, CA | 7.3 mi S | Standard |
| 95703 | Applegate, CA | 7.8 mi NE | Standard |
| 95650 | Loomis, CA | 8.7 mi SW | Standard |
| 95635 | Greenwood, CA | 9.7 mi E | Standard |
| 95651 | Lotus, CA | 10.2 mi SE | Standard |
| 95736 | Weimar, CA | 10.5 mi NE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 95603 or measure the distance to another ZIP code.
How to address mail to 95603
123 MAIN ST
AUBURN CA 95603
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Christian Valley, Clipper Gap, Lake Of The Pines and Ophir: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (95603-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Auburn, CA
All Auburn ZIP codes with population and income →
Questions
- What city is ZIP code 95603?
- 95603 is a Auburn, California ZIP code.
- What county is 95603 in?
- ZIP code 95603 is in Placer County, California.
- What time zone is ZIP code 95603 in?
- 95603 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 95603?
- Phone numbers in ZIP code 95603 use area codes 279, 530 and 916.
- What is the population of ZIP code 95603?
- About 28,432 people live in ZIP code 95603, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 95603?
- The median household income in 95603 is $85,357 a year, lower than 59% of California ZIP codes.
- What ZIP codes are near 95603?
- The nearest ZIP codes to 95603 are 95604 (Auburn, 0.9 miles), 95658 (Newcastle, 4.2 miles), 95602 (Auburn, 5 miles) and 95614 (Cool, 5.3 miles).