What city is ZIP code 91109?

91109 is a Pasadena, California ZIP code.

What county is 91109 in?

ZIP code 91109 is in Los Angeles County, California.

What time zone is ZIP code 91109 in?

91109 is in the Pacific Time zone (America/Los_Angeles).

What area code is 91109?

Phone numbers in ZIP code 91109 use area code 626.

Can I use 91109 for a street address?

No. 91109 is only for PO Boxes. Street addresses in Pasadena use 91101, 91103, 91104.

What ZIP codes are near 91109?

The nearest ZIP codes to 91109 are 91102 (Pasadena, 0 miles), 91110 (Pasadena, 0 miles), 91114 (Pasadena, 0 miles) and 91115 (Pasadena, 0 miles).

ZIP code 91109

Where is ZIP code 91109?

Pasadena, California

Los Angeles County · PO Box only ZIP code

ZIP code 91109 belongs to Pasadena, California in Los Angeles County. 91109 is a PO Box only ZIP code: it is used for post office boxes at the Pasadena post office, not for street addresses. It is in the Pacific Time zone and uses area code 626. The closest ZIP codes are 91102 (Pasadena, 0 mi north), 91110 (Pasadena, 0 mi north) and 91114 (Pasadena, 0 mi north).

ZIP code	91109
Type	PO Box only (no street delivery)
Status	Active
City	Pasadena
State	California (CA)
County	Los Angeles County
Time zone	Pacific Time · now
Area code	626
Coordinates	34.1478, -118.1445 map
3-digit prefix	911

The Census Bureau doesn’t publish population figures for po box only ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 91109

ZIP code	City	Distance	Type
91102	Pasadena, CA	0 mi N	PO Box only
91110	Pasadena, CA	0 mi N	Unique
91114	Pasadena, CA	0 mi N	PO Box only
91115	Pasadena, CA	0 mi N	PO Box only
91116	Pasadena, CA	0 mi N	PO Box only
91117	Pasadena, CA	0 mi N	PO Box only
91121	Pasadena, CA	0 mi N	Unique
91123	Pasadena, CA	0 mi N	Unique
91124	Pasadena, CA	0 mi N	Unique
91125	Pasadena, CA	0 mi N	Unique
91126	Pasadena, CA	0 mi N	Unique
91129	Pasadena, CA	0 mi N	Unique

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 91109 or measure the distance to another ZIP code.

How to address mail to 91109

JANE SMITH
PO BOX 123
PASADENA CA 91109

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (91109-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Pasadena, CA

All Pasadena ZIP codes with population and income →

Questions

What city is ZIP code 91109?: 91109 is a Pasadena, California ZIP code.
What county is 91109 in?: ZIP code 91109 is in Los Angeles County, California.
What time zone is ZIP code 91109 in?: 91109 is in the Pacific Time zone (America/Los_Angeles).
What area code is 91109?: Phone numbers in ZIP code 91109 use area code 626.
Can I use 91109 for a street address?: No. 91109 is only for PO Boxes. Street addresses in Pasadena use 91101, 91103, 91104.
What ZIP codes are near 91109?: The nearest ZIP codes to 91109 are 91102 (Pasadena, 0 miles), 91110 (Pasadena, 0 miles), 91114 (Pasadena, 0 miles) and 91115 (Pasadena, 0 miles).