What city is ZIP code 78739?

78739 is a Austin, Texas ZIP code.

What county is 78739 in?

ZIP code 78739 is in Travis County, Texas.

What time zone is ZIP code 78739 in?

78739 is in the Central Time zone (America/Chicago).

What area code is 78739?

Phone numbers in ZIP code 78739 use area codes 512 and 737.

What is the population of ZIP code 78739?

About 20,659 people live in ZIP code 78739, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 78739?

The median household income in 78739 is $238,559 a year, higher than 100% of Texas ZIP codes.

What ZIP codes are near 78739?

The nearest ZIP codes to 78739 are 78748 (Austin, 3.3 miles), 78749 (Austin, 3.5 miles), 78652 (Manchaca, 4.1 miles) and 78737 (Austin, 4.7 miles).

ZIP code 78739

Where is ZIP code 78739?

Austin, Texas

Travis County · Standard ZIP code

ZIP code 78739 belongs to Austin, Texas in Travis County. 78739 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 512 and 737. About 20,659 people live in the 78739 area, where the median household income is $238,559. The closest ZIP codes are 78748 (Austin, 3.3 mi east), 78749 (Austin, 3.5 mi northeast) and 78652 (Manchaca, 4.1 mi southeast).

ZIP code	78739
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Austin
State	Texas (TX)
County	Travis County
Time zone	Central Time · now
Area codes	512, 737
Coordinates	30.172, -97.8784 map
3-digit prefix	787

Population and income in 78739

Population	20,659 · higher than 70% of Texas ZIP codes
People per square mile	1,783 · higher than 77% of Texas ZIP codes
Median age	41.1 years · higher than 64% of Texas ZIP codes
Men / women	52% / 48%
Median household income	$238,559 · higher than 100% of Texas ZIP codes
Income per person	$90,618
Below the poverty line	2.7%
Bachelor’s degree or higher	82% of adults 25+
Median home value	$808,600 · higher than 98% of Texas ZIP codes
Median rent	$3,473 a month
Housing units	7,180
Households	7,090 (2.91 people on average)
Owners / renters	93% / 7.2%
Land area	11.59 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78739. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 78739

ZIP code	City	Distance	Type
78748	Austin, TX	3.3 mi E	Standard
78749	Austin, TX	3.5 mi NE	Standard
78652	Manchaca, TX	4.1 mi SE	Standard
78737	Austin, TX	4.7 mi NW	Standard
78736	Austin, TX	5.5 mi NW	Standard
78745	Austin, TX	5.5 mi NE	Standard
78610	Buda, TX	5.7 mi S	Standard
78735	Austin, TX	5.8 mi NE	Standard
78744	Austin, TX	7.9 mi E	Standard
78704	Austin, TX	8.3 mi NE	Standard
78747	Austin, TX	8.8 mi SE	Standard
78746	Austin, TX	9.4 mi NE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78739 or measure the distance to another ZIP code.

How to address mail to 78739

JANE SMITH
123 MAIN ST
AUSTIN TX 78739

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78739-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Austin, TX

All Austin ZIP codes with population and income →

Questions

What city is ZIP code 78739?: 78739 is a Austin, Texas ZIP code.
What county is 78739 in?: ZIP code 78739 is in Travis County, Texas.
What time zone is ZIP code 78739 in?: 78739 is in the Central Time zone (America/Chicago).
What area code is 78739?: Phone numbers in ZIP code 78739 use area codes 512 and 737.
What is the population of ZIP code 78739?: About 20,659 people live in ZIP code 78739, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 78739?: The median household income in 78739 is $238,559 a year, higher than 100% of Texas ZIP codes.
What ZIP codes are near 78739?: The nearest ZIP codes to 78739 are 78748 (Austin, 3.3 miles), 78749 (Austin, 3.5 miles), 78652 (Manchaca, 4.1 miles) and 78737 (Austin, 4.7 miles).