What city is ZIP code 95604?

95604 is a Auburn, California ZIP code. Bowman is also accepted as the city name.

What county is 95604 in?

ZIP code 95604 is in Placer County, California.

What time zone is ZIP code 95604 in?

95604 is in the Pacific Time zone (America/Los_Angeles).

What area code is 95604?

Phone numbers in ZIP code 95604 use area code 530.

What is the population of ZIP code 95604?

About 27 people live in ZIP code 95604, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 95604 for a street address?

No. 95604 is only for PO Boxes. Street addresses in Auburn use 95602, 95603.

What ZIP codes are near 95604?

The nearest ZIP codes to 95604 are 95603 (Auburn, 0.9 miles), 95614 (Cool, 4.4 miles), 95658 (Newcastle, 4.5 miles) and 95602 (Auburn, 5.7 miles).

ZIP code 95604

Where is ZIP code 95604?

Auburn, California

Placer County · PO Box only ZIP code

ZIP code 95604 belongs to Auburn, California in Placer County. 95604 is a PO Box only ZIP code: it is used for post office boxes at the Auburn post office, not for street addresses. It is in the Pacific Time zone and uses area code 530. About 27 people live in the 95604 area. The closest ZIP codes are 95603 (Auburn, 0.9 mi northwest), 95614 (Cool, 4.4 mi east) and 95658 (Newcastle, 4.5 mi southwest).

ZIP code	95604
Type	PO Box only (no street delivery)
Status	Active
City	Auburn
Also accepted	Bowman
State	California (CA)
County	Placer County
Time zone	Pacific Time · now
Area code	530
Coordinates	38.9029, -121.067 map
3-digit prefix	956

Population and income in 95604

Population	27 · lower than 99% of California ZIP codes
People per square mile	540 · lower than 54% of California ZIP codes
Men / women	52% / 48%
Income per person	$0
Below the poverty line	0.0%
Bachelor’s degree or higher	100% of adults 25+
Housing units	79
Households	13 (2.08 people on average)
Owners / renters	0.0% / 100%
Land area	0.05 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 95604. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 95604

ZIP code	City	Distance	Type
95603	Auburn, CA	0.9 mi NW	Standard
95614	Cool, CA	4.4 mi E	Standard
95658	Newcastle, CA	4.5 mi SW	Standard
95602	Auburn, CA	5.7 mi N	Standard
95664	Pilot Hill, CA	6.5 mi S	Standard
95663	Penryn, CA	6.8 mi SW	Standard
95722	Meadow Vista, CA	7.2 mi N	Standard
95703	Applegate, CA	7.9 mi NE	Standard
95650	Loomis, CA	8.6 mi SW	Standard
95635	Greenwood, CA	9 mi E	Standard
95651	Lotus, CA	9.3 mi SE	Standard
95736	Weimar, CA	10.6 mi NE	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 95604 or measure the distance to another ZIP code.

How to address mail to 95604

JANE SMITH
PO BOX 123
AUBURN CA 95604

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts BOWMAN as the city name for 95604. Adding the 4-digit ZIP+4 code (95604-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 95604?: 95604 is a Auburn, California ZIP code. Bowman is also accepted as the city name.
What county is 95604 in?: ZIP code 95604 is in Placer County, California.
What time zone is ZIP code 95604 in?: 95604 is in the Pacific Time zone (America/Los_Angeles).
What area code is 95604?: Phone numbers in ZIP code 95604 use area code 530.
What is the population of ZIP code 95604?: About 27 people live in ZIP code 95604, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 95604 for a street address?: No. 95604 is only for PO Boxes. Street addresses in Auburn use 95602, 95603.
What ZIP codes are near 95604?: The nearest ZIP codes to 95604 are 95603 (Auburn, 0.9 miles), 95614 (Cool, 4.4 miles), 95658 (Newcastle, 4.5 miles) and 95602 (Auburn, 5.7 miles).