What city is ZIP code 85721?

85721 is a Tucson, Arizona ZIP code.

What county is 85721 in?

ZIP code 85721 is in Pima County, Arizona.

What time zone is ZIP code 85721 in?

85721 is in the Mountain Time (no daylight saving) zone (America/Phoenix).

What area code is 85721?

Phone numbers in ZIP code 85721 use area code 520.

Can I use 85721 for a street address?

Only for mail to the organization it is assigned to. Other addresses in Tucson use a standard ZIP code.

What ZIP codes are near 85721?

The nearest ZIP codes to 85721 are 85724 (Tucson, 0.6 miles), 85719 (Tucson, 0.9 miles), 85702 (Tucson, 1.6 miles) and 85703 (Tucson, 1.6 miles).

ZIP code 85721

Where is ZIP code 85721?

Tucson, Arizona

Pima County · Unique ZIP code

ZIP code 85721 belongs to Tucson, Arizona in Pima County. 85721 is a unique ZIP code assigned to a single organization (Univ Of Arizona) that gets a lot of mail. It is in the Mountain Time (no daylight saving) zone and uses area code 520. The closest ZIP codes are 85724 (Tucson, 0.6 mi northeast), 85719 (Tucson, 0.9 mi north) and 85702 (Tucson, 1.6 mi southeast).

ZIP code	85721
Type	Unique ZIP code for a single organization
Status	Active
City	Tucson
State	Arizona (AZ)
County	Pima County
Time zone	Mountain Time (no daylight saving) · now
Area code	520
Coordinates	32.2338, -110.95 map
3-digit prefix	857

The Census Bureau doesn’t publish population figures for unique 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 85721

ZIP code	City	Distance	Type
85724	Tucson, AZ	0.6 mi NE	Unique
85719	Tucson, AZ	0.9 mi N	Standard
85702	Tucson, AZ	1.6 mi SE	PO Box only
85703	Tucson, AZ	1.6 mi SE	PO Box only
85717	Tucson, AZ	1.6 mi SE	PO Box only
85720	Tucson, AZ	1.6 mi SE	PO Box only
85722	Tucson, AZ	1.6 mi SE	PO Box only
85723	Tucson, AZ	1.6 mi SE	Unique
85725	Tucson, AZ	1.6 mi SE	PO Box only
85728	Tucson, AZ	1.6 mi SE	PO Box only
85731	Tucson, AZ	1.6 mi SE	PO Box only
85732	Tucson, AZ	1.6 mi SE	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 85721 or measure the distance to another ZIP code.

How to address mail to 85721

JANE SMITH
123 MAIN ST
TUCSON AZ 85721

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (85721-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Tucson, AZ

All Tucson ZIP codes with population and income →

Questions

What city is ZIP code 85721?: 85721 is a Tucson, Arizona ZIP code.
What county is 85721 in?: ZIP code 85721 is in Pima County, Arizona.
What time zone is ZIP code 85721 in?: 85721 is in the Mountain Time (no daylight saving) zone (America/Phoenix).
What area code is 85721?: Phone numbers in ZIP code 85721 use area code 520.
Can I use 85721 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Tucson use a standard ZIP code.
What ZIP codes are near 85721?: The nearest ZIP codes to 85721 are 85724 (Tucson, 0.6 miles), 85719 (Tucson, 0.9 miles), 85702 (Tucson, 1.6 miles) and 85703 (Tucson, 1.6 miles).