What city is ZIP code 78704?

78704 is a Austin, Texas ZIP code.

What county is 78704 in?

ZIP code 78704 is in Travis County, Texas.

What time zone is ZIP code 78704 in?

78704 is in the Central Time zone (America/Chicago).

What area code is 78704?

Phone numbers in ZIP code 78704 use area codes 512 and 737.

What is the population of ZIP code 78704?

About 50,688 people live in ZIP code 78704, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 78704?

The median household income in 78704 is $106,897 a year, higher than 88% of Texas ZIP codes.

What ZIP codes are near 78704?

The nearest ZIP codes to 78704 are 78713 (Austin, 2.2 miles), 78714 (Austin, 2.2 miles), 78715 (Austin, 2.2 miles) and 78766 (Austin, 2.2 miles).

ZIP code 78704

Where is ZIP code 78704?

Austin, Texas

Travis County · Standard ZIP code

ZIP code 78704 belongs to Austin, Texas in Travis County. 78704 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 50,688 people live in the 78704 area, where the median household income is $106,897. The closest ZIP codes are 78713 (Austin, 2.2 mi northeast), 78714 (Austin, 2.2 mi northeast) and 78715 (Austin, 2.2 mi northeast).

ZIP code	78704
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	30.2428, -97.7658 map
3-digit prefix	787

Population and income in 78704

Population	50,688 · higher than 93% of Texas ZIP codes
People per square mile	5,779 · higher than 96% of Texas ZIP codes
Median age	34.5 years · lower than 73% of Texas ZIP codes
Men / women	52% / 48%
Median household income	$106,897 · higher than 88% of Texas ZIP codes
Income per person	$90,802
Below the poverty line	11%
Bachelor’s degree or higher	71% of adults 25+
Median home value	$916,100 · higher than 99% of Texas ZIP codes
Median rent	$1,801 a month
Housing units	30,002
Households	27,940 (1.74 people on average)
Owners / renters	33% / 67%
Land area	8.77 sq mi (plus 0.1 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 78704. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 78704

ZIP code	City	Distance	Type
78713	Austin, TX	2.2 mi NE	PO Box only
78714	Austin, TX	2.2 mi NE	PO Box only
78715	Austin, TX	2.2 mi NE	PO Box only
78766	Austin, TX	2.2 mi NE	PO Box only
78767	Austin, TX	2.2 mi NE	PO Box only
78768	Austin, TX	2.2 mi NE	PO Box only
78799	Austin, TX	2.2 mi NE	Standard
78701	Austin, TX	2.4 mi NE	Standard
78741	Austin, TX	2.7 mi E	Standard
78745	Austin, TX	3.1 mi SW	Standard
78702	Austin, TX	3.3 mi NE	Standard
78703	Austin, TX	3.3 mi N	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 78704 or measure the distance to another ZIP code.

How to address mail to 78704

JANE SMITH
123 MAIN ST
AUSTIN TX 78704

Put the city, the two-letter state code and the ZIP code on the last line. Avoid Travis Heights: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (78704-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 78704?: 78704 is a Austin, Texas ZIP code.
What county is 78704 in?: ZIP code 78704 is in Travis County, Texas.
What time zone is ZIP code 78704 in?: 78704 is in the Central Time zone (America/Chicago).
What area code is 78704?: Phone numbers in ZIP code 78704 use area codes 512 and 737.
What is the population of ZIP code 78704?: About 50,688 people live in ZIP code 78704, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 78704?: The median household income in 78704 is $106,897 a year, higher than 88% of Texas ZIP codes.
What ZIP codes are near 78704?: The nearest ZIP codes to 78704 are 78713 (Austin, 2.2 miles), 78714 (Austin, 2.2 miles), 78715 (Austin, 2.2 miles) and 78766 (Austin, 2.2 miles).