What city is ZIP code 85742?

85742 is a Tucson, Arizona ZIP code. Oro Valley is also accepted as the city name.

What county is 85742 in?

ZIP code 85742 is in Pima County, Arizona.

What time zone is ZIP code 85742 in?

85742 is in the Mountain Time (no daylight saving) zone (America/Phoenix).

What area code is 85742?

Phone numbers in ZIP code 85742 use area code 520.

What is the population of ZIP code 85742?

About 31,613 people live in ZIP code 85742, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 85742?

The median household income in 85742 is $98,844 a year, higher than 84% of Arizona ZIP codes.

What ZIP codes are near 85742?

The nearest ZIP codes to 85742 are 85652 (Cortaro, 2.9 miles), 85741 (Tucson, 4.4 miles), 85658 (Marana, 5 miles) and 85755 (Tucson, 5.2 miles).

ZIP code 85742

Where is ZIP code 85742?

Tucson, Arizona

Pima County · Standard ZIP code

ZIP code 85742 belongs to Tucson, Arizona in Pima County. 85742 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time (no daylight saving) zone and uses area code 520. About 31,613 people live in the 85742 area, where the median household income is $98,844. The closest ZIP codes are 85652 (Cortaro, 2.9 mi west), 85741 (Tucson, 4.4 mi south) and 85658 (Marana, 5 mi west).

ZIP code	85742
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Tucson
Also accepted	Oro Valley
State	Arizona (AZ)
County	Pima County
Time zone	Mountain Time (no daylight saving) · now
Area code	520
Coordinates	32.4076, -111.065 map
3-digit prefix	857

Population and income in 85742

Population	31,613 · higher than 74% of Arizona ZIP codes
People per square mile	1,418 · higher than 71% of Arizona ZIP codes
Median age	41.6 years · higher than 52% of Arizona ZIP codes
Men / women	49% / 51%
Median household income	$98,844 · higher than 84% of Arizona ZIP codes
Income per person	$52,792
Below the poverty line	6.1%
Bachelor’s degree or higher	44% of adults 25+
Median home value	$368,300 · higher than 60% of Arizona ZIP codes
Median rent	$1,702 a month
Housing units	13,003
Households	12,709 (2.47 people on average)
Owners / renters	81% / 19%
Land area	22.3 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 85742. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 85742

ZIP code	City	Distance	Type
85652	Cortaro, AZ	2.9 mi W	PO Box only
85741	Tucson, AZ	4.4 mi S	Standard
85658	Marana, AZ	5 mi W	Standard
85755	Tucson, AZ	5.2 mi E	Standard
85654	Rillito, AZ	5.3 mi W	PO Box only
85704	Tucson, AZ	6.7 mi SE	Standard
85737	Tucson, AZ	6.9 mi E	Standard
85743	Tucson, AZ	8.2 mi SW	Standard
85705	Tucson, AZ	10.7 mi SE	Standard
85738	Catalina, AZ	10.8 mi NE	PO Box only
85739	Tucson, AZ	10.8 mi E	Standard
85718	Tucson, AZ	10.9 mi SE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 85742 or measure the distance to another ZIP code.

How to address mail to 85742

JANE SMITH
123 MAIN ST
TUCSON AZ 85742

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ORO VALLEY as the city name for 85742. Adding the 4-digit ZIP+4 code (85742-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 85742?: 85742 is a Tucson, Arizona ZIP code. Oro Valley is also accepted as the city name.
What county is 85742 in?: ZIP code 85742 is in Pima County, Arizona.
What time zone is ZIP code 85742 in?: 85742 is in the Mountain Time (no daylight saving) zone (America/Phoenix).
What area code is 85742?: Phone numbers in ZIP code 85742 use area code 520.
What is the population of ZIP code 85742?: About 31,613 people live in ZIP code 85742, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 85742?: The median household income in 85742 is $98,844 a year, higher than 84% of Arizona ZIP codes.
What ZIP codes are near 85742?: The nearest ZIP codes to 85742 are 85652 (Cortaro, 2.9 miles), 85741 (Tucson, 4.4 miles), 85658 (Marana, 5 miles) and 85755 (Tucson, 5.2 miles).