ZIP Code 78634
ZIP Code Tabulation Area in Williamson County, Texas.
- Population
- 43,466
- Median household income
- $111,227
- Median home value
- $334,200
+26.2%’19–’23
+32.0%’19–’23
+63.9%’19–’23
ZIP Code 78634 (Williamson County, Texas) is home to about 43,466 residents. At $111,227, its median household income sits in line with Williamson County's $108,309.
Between 2019 and 2023, ZIP Code 78634's population grew 26.2% from 34,447 to 43,466, while its median gross rent rose 42.5% from $1,420 to $2,024.
The median gross rent is $2,024. 35.0% of adults 25 and older hold a bachelor's degree or higher.
Demographics
ACS 2019–2023- Population
- 43,466
- Median age
- 35.6 yrs
- Median household income
- $111,227
- Median home value
- $334,200
- Median gross rent
- $2,024
- Housing units
- 15,322
- Homeownership rate
- 78.0%
- Bachelor's degree or higher
- 35.0%
- Unemployment rate
- 4.1%
Trends
ACS 5-year · 2019–202334,44743,466
$84,237$111,227
$203,900$334,200
$1,420$2,024
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 34,447 | $84,237 | $203,900 | $1,420 |
| 2020 | 37,298 | $90,843 | $224,000 | $1,590 |
| 2021 | 38,529 | $93,667 | $237,800 | $1,717 |
| 2022 | 41,099 | $105,023 | $289,800 | $1,821 |
| 2023 | 43,466 | $111,227 | $334,200 | $2,024 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 56.7%
5 to 1718.8%
18 to 248.5%
25 to 3415.2%
35 to 4419.6%
45 to 5414.1%
55 to 649.1%
65 to 746.0%
75 and over2.0%
| Count | Share | |
|---|---|---|
| Under 5 | 2,891 | 6.7% |
| 5 to 17 | 8,152 | 18.8% |
| 18 to 24 | 3,689 | 8.5% |
| 25 to 34 | 6,627 | 15.2% |
| 35 to 44 | 8,528 | 19.6% |
| 45 to 54 | 6,130 | 14.1% |
| 55 to 64 | 3,959 | 9.1% |
| 65 to 74 | 2,629 | 6.0% |
| 75 and over | 861 | 2.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 21,656 | 49.8% |
| Black or African American | 3,774 | 8.7% |
| American Indian & Alaska Native | 46 | 0.1% |
| Asian | 688 | 1.6% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 404 | 0.9% |
| Two or more races | 1,883 | 4.3% |
| Hispanic or Latino (any race) | 15,015 | 34.5% |
Educational attainment (age 25+)
No high school diploma6.8%
High school graduate25.0%
Some college or associate's33.2%
Bachelor's degree25.8%
Graduate or professional degree9.2%
| Count | Share | |
|---|---|---|
| No high school diploma | 1,959 | 6.8% |
| High school graduate | 7,189 | 25.0% |
| Some college or associate's | 9,531 | 33.2% |
| Bachelor's degree | 7,424 | 25.8% |
| Graduate or professional degree | 2,631 | 9.2% |
Commute to work
- Mean travel time to work
- 31 min
Drove alone74.2%
Carpooled7.0%
Public transit0.0%
Walked1.0%
Bicycle0.0%
Worked from home16.4%
Other means1.4%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 17,602 | 74.2% |
| Carpooled | 1,669 | 7.0% |
| Public transit | 11 | 0.0% |
| Walked | 228 | 1.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 3,882 | 16.4% |
| Other means | 322 | 1.4% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,843 | 14.3% |
| 15 to 29 min | 6,899 | 34.8% |
| 30 to 44 min | 5,755 | 29.0% |
| 45 to 59 min | 2,392 | 12.1% |
| 60+ min | 1,943 | 9.8% |
Households
- Average household size
- 2.91
- Poverty rate
- 6.3% (2,704 of 43,203)
| Count | Share | |
|---|---|---|
| Family households | 11,221 | 75.1% |
| Nonfamily households | 3,721 | 24.9% |
Housing
- Median year structure built
- 2008
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 14,942 | 97.5% |
| Vacant | 380 | 2.5% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 11,661 | 78.0% |
| Renter-occupied | 3,281 | 22.0% |
1-unit, detached86.2%
1-unit, attached2.2%
2 to 4 units0.5%
5 to 19 units1.8%
20 or more units5.5%
Mobile home & other3.9%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 13,203 | 86.2% |
| 1-unit, attached | 331 | 2.2% |
| 2 to 4 units | 70 | 0.5% |
| 5 to 19 units | 283 | 1.8% |
| 20 or more units | 840 | 5.5% |
| Mobile home & other | 595 | 3.9% |
Geography
- ZCTA
- 78634
- Land area
- 56 sq mi
- Water area
- 0.36 sq mi
- Center point
- 30.5599, -97.5441
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)