Zip Code

Average Rent in 78640

78640 is a zip code in Austin-Round Rock-San Marcos, TX MSA. It ranks #58 out of 83 for places to rent. 78640 is in
the state of
Texas,
the counties of
Caldwell County, Hays County,
the congressional districts of
District 21, District 35 and 5 cities. Dwellsy has rental data there are no sections, 24 neighborhoods and no rental communities in 78640.
The average rent over the last 3 months for places in 78640 is $1,548 which represents an increase of 3.79% over the same period.

Rental Price Comparison

The average rent for places in zip 78640 currently stands at $1,548.
In comparison, places in the average state, specifically Texas, is more expensive, with an average rent of $1,570. This represents a difference of +1% when compared to 78640.
Meanwhile, in the average msa of Austin-Round Rock-San Marcos, TX MSA, the average rent for the same type of housing is $1,586, showing a more expensive of +2% from our subject location.
On a national scale, the average rent for a similar places across the United States is $1,859. This constitutes a more expensive by +20% when compared to the rent in 78640.
$1,548
78640
VS
$1,570
+1%
TX, state
$1,586
+2%
Austin-Round Rock-San Marcos, TX MSA, msa
$1,859
+20%
USA, us

Average price for rental listings over the last 3 months. Last updated May 31 2026