| Official Zip Code Name | Round Rock |
| Zip Code State | Texas |
| Zip Code Type | Non-Unique |
| Primary County: | Williamson |
| Secondary County: | Travis |
| Area Code | 512 / 737 |
| Current Population: | 52932 |
| Racial Majority: | White 44.6% |
| Public School Racial Majority: | Hispanic 42.7% |
| Unemployment Rate: | 2.3% |
| Median Household Income | $79490 |
| Average Adjusted Gross Income | $62100 |
| School Test Performance: | Average |
| Average Commute Time | 23.4 Minutes |
| Time Zone: | Central Daylight Time |
| Elevation Range | 689 - 745 ft. |
| Area | 16 Sqm. |
| Coordinates(Y,X) | 30.50427700, -97.64623900 |
The current unemployment level in 78664 is 2.3% which is lower than the current county unemployment level of 3.6% and is lower than the current state unemployment at 3.7% and lower than the current national unemployment rate at 3.6%.
According the 2010 US Census, the population of 78664 increased to 52932 from 46097 over the past 10 years. The majority ethnicity residing in 78664 is White while the majority ethnicity attending 78664 public schools is Hispanic. 43.7% of students in 78664 public schools receive or are eligible to participate in free or reduced lunch programs.
| 2014 | 2010 | Change(+/-) | ||
|---|---|---|---|---|
| White | 26297 | 44.6% | 24569 | +7% |
| Black Or African American | 6561 | 11.13% | 6067 | +8% |
| Hispanic | 21719 | 36.84% | 18600 | +17% |
| American Indian Or Alaskan Native | 86 | 0.15% | 138 | -38% |
| Asian | 2654 | 4.5% | 2225 | +19% |
| Native Hawaiian & Other Pacific Islander | 71 | 0.12% | 66 | +8% |
| Other Race | 80 | 0.22% | 80 | +64% |
| Two Or More Races | 1187 | 2.44% | 1187 | +21% |
| White | 34.2% |
|---|---|
| Black Or African American | 13.5% |
| Hispanic | 42.7% |
| Asian | 4.9% |
| Hawaii/Pacific Islander | 0.2% |
| American Indian Or Alaskan Native | 0.5% |
| Two or More Races | 3.9% |
| 2010 | 2000 | |
|---|---|---|
| Total Population | 52932 | 46097 |
| Male Population | 49.10% | |
| Female Population | 50.90% | |
| Total Households | 18731 |
| Test Score Performance | Average |
| Percentage of Students Eligible For Free or Reduced Lunch | 43.7% |
| Percentage of Public Schools with Title 1 Status | 82.4% |
| Median Household Income | $79490 |
| Income Under $50K Per Year | 22.40% |
| Income $50K to $100K Per Year | 44.50% |
| Income Above $100K Per Year | 33.10% |
| 78664 US Congressional District | ||
| District | Representative | Party Affiliation |
| Texas District 31 | John Carter | Republican |
| Texas District 17 | Bill Flores | Republican |
| Related Maps: Map of All Texas Congressional Districts | ||
| 78664 Texas State House of Representatives Districts | ||
| District | Representative | Party Affiliation |
| 50 | Celia Israel | Democrat |
| 52 | James Talarico | Democrat |
| Related Maps: Map of All Texas State House of Representatives Districts | ||
| 78664 Texas State Senate Districts | ||
| District | Representative | Party Affiliation |
| 5 | Charles Schwertner | Republican |
| 14 | Kirk Watson | Democrat |
| Related Maps: Map of All Texas State Senate Districts | ||
| 78665 - Round Rock |
| 78728 - Austin |
| 78660 - Pflugerville |
| 78634 - Hutto |
| 78681 - Round Rock |
| Round Rock, TX |
| Windemere, TX |
| Pflugerville, TX |
| Austin, TX |
Zip Code 78664 Annual Climate Data |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 41 | 48 | 55 | 64 | 70 | 72 | 71 | 66 | 57 | 47 | 40 | 56 |
| Avg Max Temp (°F) | 61 | 66 | 73 | 80 | 86 | 92 | 96 | 96 | 90 | 82 | 70 | 63 | 79 |
| Avg Precip (In.) | 2.07 | 2.35 | 2.39 | 2.78 | 4.86 | 3.82 | 1.83 | 2.12 | 3.19 | 3.88 | 2.88 | 2.56 | 34.73 |
| List of High Schools in Zipcode 78664 | |
|---|---|
| Cedar Ridge High School | Williamson |
| Hendrickson High School | Travis |
| Hutto High School | Williamson |
| Pflugerville High School | Travis |
| Stony Point High School | Williamson |
| Cambridge Heights |
| Springbrook West |
| Mercer |
| Dove Creek |
| Mercer Monroe |
| Gresham |
| Mesa Park |
| Trinity Place |
| Heritage Center |
| Socrates |