What city is ZIP code 78757?

78757 is a Austin, Texas ZIP code.

What county is 78757 in?

ZIP code 78757 is in Travis County, Texas.

What time zone is ZIP code 78757 in?

78757 is in the Central Time zone (America/Chicago).

What area code is 78757?

Phone numbers in ZIP code 78757 use area codes 512 and 737.

What is the population of ZIP code 78757?

About 23,856 people live in ZIP code 78757, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 78757?

The median household income in 78757 is $103,860 a year, higher than 86% of Texas ZIP codes.

What ZIP codes are near 78757?

The nearest ZIP codes to 78757 are 78710 (Austin, 1.1 miles), 78756 (Austin, 1.5 miles), 78731 (Austin, 1.8 miles) and 78752 (Austin, 2 miles).

ZIP code 78757

Where is ZIP code 78757?

Austin, Texas

Travis County · Standard ZIP code

ZIP code 78757 belongs to Austin, Texas in Travis County. 78757 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 23,856 people live in the 78757 area, where the median household income is $103,860. The closest ZIP codes are 78710 (Austin, 1.1 mi northeast), 78756 (Austin, 1.5 mi south) and 78731 (Austin, 1.8 mi west).

ZIP code	78757
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	30.3437, -97.7316 map
3-digit prefix	787

Population and income in 78757

Population	23,856 · higher than 74% of Texas ZIP codes
People per square mile	4,818 · higher than 93% of Texas ZIP codes
Median age	39.1 years · higher than 54% of Texas ZIP codes
Men / women	49% / 51%
Median household income	$103,860 · higher than 86% of Texas ZIP codes
Income per person	$68,599
Below the poverty line	7.7%
Bachelor’s degree or higher	68% of adults 25+
Median home value	$655,900 · higher than 97% of Texas ZIP codes
Median rent	$1,723 a month
Housing units	11,985
Households	11,335 (2.08 people on average)
Owners / renters	60% / 40%
Land area	4.95 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78757. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 78757

ZIP code	City	Distance	Type
78710	Austin, TX	1.1 mi NE	Standard
78756	Austin, TX	1.5 mi S	Standard
78731	Austin, TX	1.8 mi W	Standard
78752	Austin, TX	2 mi SE	Standard
78751	Austin, TX	2.4 mi S	Standard
73301	Austin, TX	2.7 mi SW	Unique
73344	Austin, TX	2.7 mi SW	Unique
78708	Austin, TX	2.7 mi SW	PO Box only
78709	Austin, TX	2.7 mi SW	PO Box only
78711	Austin, TX	2.7 mi SW	PO Box only
78718	Austin, TX	2.7 mi SW	PO Box only
78720	Austin, TX	2.7 mi SW	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78757 or measure the distance to another ZIP code.

How to address mail to 78757

JANE SMITH
123 MAIN ST
AUSTIN TX 78757

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (78757-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 78757?: 78757 is a Austin, Texas ZIP code.
What county is 78757 in?: ZIP code 78757 is in Travis County, Texas.
What time zone is ZIP code 78757 in?: 78757 is in the Central Time zone (America/Chicago).
What area code is 78757?: Phone numbers in ZIP code 78757 use area codes 512 and 737.
What is the population of ZIP code 78757?: About 23,856 people live in ZIP code 78757, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 78757?: The median household income in 78757 is $103,860 a year, higher than 86% of Texas ZIP codes.
What ZIP codes are near 78757?: The nearest ZIP codes to 78757 are 78710 (Austin, 1.1 miles), 78756 (Austin, 1.5 miles), 78731 (Austin, 1.8 miles) and 78752 (Austin, 2 miles).