ZIP Code 78729
| ZIP Code | 78729 | 
| City | AUSTIN | 
| State | TX | 
| Type | STANDARD | 
| Post offices count | 1 (see all) | 
| Total population | 30,907 (see all) | 
Cities in ZIP Code 78729
Primary city: AUSTIN, TXUnacceptable: JOLLYVILLE
Post offices
| MCNEIL — Post Office™ 10109 LAKE CREEK PKWY AUSTIN, TX 78729-1711 MoreMCNEIL — Post Office™10109 LAKE CREEK PKWY For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
 Services at this Location Service hours may vary.
 | 
Map
Census data for ZIP Code 78729
Demographic and housing estimates in ZIP Code 78729
| Total population | 30,907 | 
| Male | 16,675 | 
| Female | 14,232 | 
| Total population | 30,907 | 
| Under 5 years | 1,911 | 
| 5 to 9 years | 1,515 | 
| 10 to 14 years | 1,527 | 
| 15 to 19 years | 1,482 | 
| 20 to 24 years | 1,736 | 
| 25 to 34 years | 7,162 | 
| 35 to 44 years | 5,535 | 
| 45 to 54 years | 4,508 | 
| 55 to 59 years | 1,602 | 
| 60 to 64 years | 1,062 | 
| 65 to 74 years | 1,981 | 
| 75 to 84 years | 678 | 
| 85 years and over | 208 | 
| Median age (years) | 35.2 | 
| Under 18 years | 5,790 | 
| 16 years and over | 25,667 | 
| 18 years and over | 25,117 | 
| 21 years and over | 24,334 | 
| 62 years and over | 3,362 | 
| 65 years and over | 2,867 | 
| Total population | 30,907 | 
| One race | 28,463 | 
| White | 21,547 | 
| Black or African American | 1,896 | 
| American Indian and Alaska Native | 107 | 
| Asian | 3,914 | 
| Native Hawaiian and Other Pacific Islander | 0 | 
| Some other race | 999 | 
| Two or more races | 2,444 | 
| Citizen, VOTING AGE 18 and over population | 22,465 | 
| Male Citizen, VOTING AGE 18 and over population | 11,720 | 
| Female Citizen, VOTING AGE 18 and over population | 10,745 | 
Social characteristics in ZIP Code 78729
| Total households | 14,329 | 
| Family households (families) | 6,104 | 
| Married-couple family | 903 | 
| Male householder, no wife present, family | 3,792 | 
| Female householder, no husband present, family | 2,849 | 
| Nonfamily households | 3,530 | 
| Average household size | 1,935 | 
| Average family size | 2.16 | 
Economic characteristics in ZIP Code 78729
| Total households | 14,329 | 
| Less than $10,000 | 500 | 
| $10,000 to $14,999 | 67 | 
| $15,000 to $24,999 | 671 | 
| $25,000 to $34,999 | 762 | 
| $35,000 to $49,999 | 2,024 | 
| $50,000 to $74,999 | 2,990 | 
| $75,000 to $99,999 | 1,563 | 
| $100,000 to $149,999 | 2,761 | 
| $150,000 to $199,999 | 1,666 | 
| $200,000 or more | 1,325 | 
| Median household income (dollars) | 76,615 | 
Housing characteristics in ZIP Code 78729
| Total housing units | 15,695 | 
| Occupied housing units | 14,329 | 
| Vacant housing units | 1,366 | 
| Total housing units | 15,695 | 
| 1-unit, detached | 6,579 | 
| 1-unit, attached | 968 | 
| 2 units | 521 | 
| 3 or 4 units | 739 | 
| 5 to 9 units | 1,346 | 
| 10 to 19 units | 2,496 | 
| 20 or more units | 2,943 | 
| Mobile home | 12 | 
| Boat, RV, van, etc. | 91 | 
| Total housing units | 15,695 | 
| Built 2014 or later | 0 | 
| Built 2010 to 2013 | 2,041 | 
| Built 2000 to 2009 | 2,689 | 
| Built 1990 to 1999 | 4,314 | 
| Built 1980 to 1989 | 5,114 | 
| Built 1970 to 1979 | 1,387 | 
| Built 1960 to 1969 | 40 | 
| Built 1950 to 1959 | 8 | 
| Built 1940 to 1949 | 0 | 
| Built 1939 or earlier | 102 | 
| Total housing units | 15,695 | 
| 1 room | 573 | 
| 2 rooms | 1,000 | 
| 3 rooms | 3,149 | 
| 4 rooms | 3,116 | 
| 5 rooms | 1,956 | 
| 6 rooms | 1,681 | 
| 7 rooms | 2,242 | 
| 8 rooms | 885 | 
| 9 rooms or more | 1,093 | 
| Median rooms | 4.5 | 
| Total housing units | 15,695 | 
| No bedroom | 573 | 
| 1 bedroom | 3,569 | 
| 2 bedrooms | 3,872 | 
| 3 bedrooms | 4,935 | 
| 4 bedrooms | 2,426 | 
| 5 or more bedrooms | 320 | 
| Occupied housing units | 14,329 | 
| Owner-occupied | 6,085 | 
| Renter-occupied | 8,244 | 
| Average household size of owner-occupied unit | 2.46 | 
| Average household size of renter-occupied unit | 1.93 | 
| Occupied housing units | 14,329 | 
| Moved in 2017 or later | 2,249 | 
| Moved in 2015 to 2016 | 5,756 | 
| Moved in 2010 to 2014 | 2,354 | 
| Moved in 2000 to 2009 | 2,431 | 
| Moved in 1990 to 1999 | 1,154 | 
| Moved in 1989 and earlier | 385 | 
| Owner-occupied units | 6,085 | 
| Less than $50,000 | 117 | 
| $50,000 to $99,999 | 0 | 
| $100,000 to $149,999 | 71 | 
| $150,000 to $199,999 | 238 | 
| $200,000 to $299,999 | 1,679 | 
| $300,000 to $499,999 | 3,541 | 
| $500,000 to $999,999 | 439 | 
| $1,000,000 or more | 0 | 
| Median (dollars) | 334,600 | 
| Owner-occupied units | 6,085 | 
| Housing units with a mortgage | 4,651 | 
| Housing units without a mortgage | 1,434 | 
| Occupied units paying rent | 8,201 | 
| Less than $500 | 14 | 
| $500 to $999 | 517 | 
| $1,000 to $1,499 | 4,488 | 
| $1,500 to $1,999 | 2,199 | 
| $2,000 to $2,499 | 798 | 
| $2,500 to $2,999 | 90 | 
| $3,000 or more | 95 | 
| Median (dollars) | 1,392 | 
| No rent paid | 43 | 
Data is based on 2021 Census