ZIP Code 78733
| ZIP Code | 78733 |
| City | AUSTIN |
| State | TX |
| Type | STANDARD |
| Post offices count | 1 (see all) |
| Total population | 9,500 (see all) |
Cities in ZIP Code 78733
Primary city: AUSTIN, TXAcceptable: BEE CAVE, BEE CAVES
Post offices
LAKE TRAVIS — Post Office™ 2110 RANCH ROAD 620 S LAKEWAY, TX 78734-9998 MoreLAKE TRAVIS — Post Office™2110 RANCH ROAD 620 S For facility accessibility, please call the Post Office. 1-800-ASK-USPS® (800-275-8777) Hours
Services at this Location Service hours may vary.
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Map
Census data for ZIP Code 78733
Demographic and housing estimates in ZIP Code 78733
| Total population | 9,500 |
| Male | 4,985 |
| Female | 4,515 |
| Total population | 9,500 |
| Under 5 years | 468 |
| 5 to 9 years | 947 |
| 10 to 14 years | 1,085 |
| 15 to 19 years | 819 |
| 20 to 24 years | 113 |
| 25 to 34 years | 332 |
| 35 to 44 years | 1,457 |
| 45 to 54 years | 1,700 |
| 55 to 59 years | 896 |
| 60 to 64 years | 417 |
| 65 to 74 years | 1,047 |
| 75 to 84 years | 142 |
| 85 years and over | 77 |
| Median age (years) | 42.7 |
| Under 18 years | 3,115 |
| 16 years and over | 6,769 |
| 18 years and over | 6,385 |
| 21 years and over | 6,132 |
| 62 years and over | 1,506 |
| 65 years and over | 1,266 |
| Total population | 9,500 |
| One race | 8,708 |
| White | 6,951 |
| Black or African American | 100 |
| American Indian and Alaska Native | 0 |
| Asian | 1,567 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 90 |
| Two or more races | 792 |
| Citizen, VOTING AGE 18 and over population | 6,075 |
| Male Citizen, VOTING AGE 18 and over population | 2,970 |
| Female Citizen, VOTING AGE 18 and over population | 3,105 |
Social characteristics in ZIP Code 78733
| Total households | 3,076 |
| Family households (families) | 2,285 |
| Married-couple family | 30 |
| Male householder, no wife present, family | 231 |
| Female householder, no husband present, family | 170 |
| Nonfamily households | 530 |
| Average household size | 793 |
| Average family size | 3.09 |
Economic characteristics in ZIP Code 78733
| Total households | 3,076 |
| Less than $10,000 | 0 |
| $10,000 to $14,999 | 0 |
| $15,000 to $24,999 | 139 |
| $25,000 to $34,999 | 60 |
| $35,000 to $49,999 | 150 |
| $50,000 to $74,999 | 128 |
| $75,000 to $99,999 | 188 |
| $100,000 to $149,999 | 506 |
| $150,000 to $199,999 | 559 |
| $200,000 or more | 1,346 |
| Median household income (dollars) | 187,778 |
Housing characteristics in ZIP Code 78733
| Total housing units | 3,211 |
| Occupied housing units | 3,076 |
| Vacant housing units | 135 |
| Total housing units | 3,211 |
| 1-unit, detached | 2,990 |
| 1-unit, attached | 88 |
| 2 units | 0 |
| 3 or 4 units | 0 |
| 5 to 9 units | 0 |
| 10 to 19 units | 0 |
| 20 or more units | 0 |
| Mobile home | 133 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,211 |
| Built 2014 or later | 33 |
| Built 2010 to 2013 | 92 |
| Built 2000 to 2009 | 680 |
| Built 1990 to 1999 | 1,128 |
| Built 1980 to 1989 | 763 |
| Built 1970 to 1979 | 299 |
| Built 1960 to 1969 | 97 |
| Built 1950 to 1959 | 73 |
| Built 1940 to 1949 | 0 |
| Built 1939 or earlier | 46 |
| Total housing units | 3,211 |
| 1 room | 21 |
| 2 rooms | 0 |
| 3 rooms | 89 |
| 4 rooms | 85 |
| 5 rooms | 452 |
| 6 rooms | 652 |
| 7 rooms | 284 |
| 8 rooms | 435 |
| 9 rooms or more | 1,193 |
| Median rooms | 7.6 |
| Total housing units | 3,211 |
| No bedroom | 21 |
| 1 bedroom | 0 |
| 2 bedrooms | 247 |
| 3 bedrooms | 1,156 |
| 4 bedrooms | 1,133 |
| 5 or more bedrooms | 654 |
| Occupied housing units | 3,076 |
| Owner-occupied | 2,767 |
| Renter-occupied | 309 |
| Average household size of owner-occupied unit | 3.10 |
| Average household size of renter-occupied unit | 3.01 |
| Occupied housing units | 3,076 |
| Moved in 2017 or later | 171 |
| Moved in 2015 to 2016 | 461 |
| Moved in 2010 to 2014 | 923 |
| Moved in 2000 to 2009 | 866 |
| Moved in 1990 to 1999 | 369 |
| Moved in 1989 and earlier | 286 |
| Owner-occupied units | 2,767 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 3 |
| $100,000 to $149,999 | 10 |
| $150,000 to $199,999 | 33 |
| $200,000 to $299,999 | 56 |
| $300,000 to $499,999 | 626 |
| $500,000 to $999,999 | 1,386 |
| $1,000,000 or more | 653 |
| Median (dollars) | 719,100 |
| Owner-occupied units | 2,767 |
| Housing units with a mortgage | 1,814 |
| Housing units without a mortgage | 953 |
| Occupied units paying rent | 288 |
| Less than $500 | 0 |
| $500 to $999 | 37 |
| $1,000 to $1,499 | 38 |
| $1,500 to $1,999 | 54 |
| $2,000 to $2,499 | 57 |
| $2,500 to $2,999 | 39 |
| $3,000 or more | 63 |
| Median (dollars) | 2,132 |
| No rent paid | 21 |
Data is based on 2021 Census