The U.S. ZIP Code 78642 is associated with Liberty Hill, TX in Williamson County. About 12.4% of residents in ZIP Code 78642 are aged 62 years and older, and the region has a median age of 36.7 years. It is estimated that about 31.3% of residents in this Texas region hold a bachelor's degree or higher, while the per capita income is approximately $35,609. Approximately 4% of the population is living below the poverty line. The median household income of this region is $89,213. The current population estimate for this region is 12,363.
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The median household income in ZIP Code 78642 is $89,213, while the region's mean household income is $109,714. Breaking income down further, per capita income in the region is $35,609. The per capita income in ZIP Code 78642 of $35,609 is approximately 13.85% more than the per capita income in Texas overall of $31,277. An estimated 4.3% of the population is living below the poverty line in this region. This rate is approximately 54.74% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 20.8% of the population in 78642 earn $100,000 to $149,999 per year, while an estimated 14.9% earn $50,000 to $74,999 per year, and 0.9% of 78642 residents earn $10,000 to $14,999 per year.
| Household Income | Percent |
|---|---|
| Less than $10,000 per year | 3.0% |
| $10,000 to $14,999 per year | 0.9% |
| $15,000 to $24,999 per year | 6.6% |
| $25,000 to $34,999 per year | 6.1% |
| $35,000 to $49,999 per year | 8.9% |
| $50,000 to $74,999 per year | 14.9% |
| $75,000 to $99,999 per year | 14.6% |
| $100,000 to $149,999 per year | 20.8% |
| $150,000 to $199,999 per year | 11.1% |
| $200,000 or more per year | 13.1% |
Residents of ZIP Code 78642 are younger than average. The median age of 36.7 years in ZIP Code 78642 is approximately 3.67% lower than the overall median age in the U.S. of 38.1 years. About 73.9% of residents are aged 18 years and older, and 12.4% of residents are 62 years and over. Approximately 15.7% of the population in 78642 falls in the age group 45 to 54 years, while an estimated 15.4% are aged 35 to 44 years. On the low end of the scale, 0.6% of 78642 residents are aged 85 years and over.
| Age Range | Percent |
|---|---|
| Under 5 years | 6.5% |
| 5 to 9 years | 8.0% |
| 10 to 14 years | 6.9% |
| 15 to 19 years | 6.9% |
| 20 to 24 years | 7.9% |
| 25 to 34 years | 11.3% |
| 35 to 44 years | 15.4% |
| 45 to 54 years | 15.7% |
| 55 to 59 years | 7.3% |
| 60 to 64 years | 3.8% |
| 65 to 74 years | 5.8% |
| 75 to 84 years | 4.0% |
| 85 years and over | 0.6% |
| Health Issue | Percent of adults* |
|---|
One of the top preventative health measures in ZIP Code 78642 is current access to health insurance, as an estimated 89.3% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 78642 list , as a preventive measure.
| Preventive Measure | Percent of adults* |
|---|---|
| Current access to health insurance | 89.3% |
| Risk Behavior | Percent of adults* |
|---|
In ZIP Code 78642, 90.4% of the population graduated high school, while 31.3% have a bachelor's degree or higher. In this region, 3.6% achieved an education level less than 9th grade, while 9.2% hold a graduate or professional degree. Approximately 28.1% in this Williamson County region reached the highest level of high school graduate (including equivalency).
| Education Level | Percent |
|---|---|
| Less than 9th grade | 3.6% |
| 9th to 12th grade, no diploma | 6.0% |
| High school graduate (includes equivalency) | 28.1% |
| Some college, no degree | 24.5% |
| Associate's degree | 6.5% |
| Bachelor's degree | 22.1% |
| Graduate or professional degree | 9.2% |
Looking at race in the population that makes up ZIP Code 78642, 97.0% is one race, while 3.0% are two or more races. Approximately 15.6% of 78642 residents are hispanic or Latino (of any race). The most common race in 78642 (race alone or in combination with one or more other races), is White (95.2%), followed by Black or African American (2.7%) .
| Industry | Percent |
|---|---|
| White | 95.2% |
| Black or African American | 2.7% |
| American Indian and Alaska Native | 1.7% |
| Asian | 0.8% |
| Native Hawaiian and Other Pacific Islander | 0.1% |
| Some other race | 2.6% |
In ZIP Code 78642, 89.3% of the population lists "English only" as the language spoken in home, while 8.9% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 1.3% of homes, and other Indo-European languages are spoken in 0.4% of homes. Lastly, 0.1% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Williamson County region.
| Language Spoken | Percent |
|---|---|
| English only | 89.3% |
| Spanish | 8.9% |
| Other Indo-European languages | 1.3% |
| Asian and Pacific Islander languages | 0.4% |
| Other languages | 0.1% |
Regarding the age of homes in ZIP Code 78642, an estimated 25.1% of homes were built between 2000 and 2009. Additionally, 20.5% of homes in the region were built between 1990 and 1999, while an estimated 0.2% of homes were built between 1940 and 1949 in this Williamson County region.
| Year Home Built | Percent |
|---|---|
| Built in 2014 or later | 15.1% |
| Built between 2010 and 2013 | 13.9% |
| Built between 2000 and 2009 | 25.1% |
| Built between 1990 and 1999 | 20.5% |
| Built between 1980 and 1989 | 12.4% |
| Built between 1970 and 1979 | 4.7% |
| Built between 1960 and 1969 | 1.5% |
| Built between 1950 and 1959 | 2.8% |
| Built between 1940 and 1949 | 0.2% |
| Built in 1939 or earlier | 3.9% |
Regarding solar power potential, ZIP Code 78642 has an average daily solar radiation level of 5.52 kWh/m2/day. This is approximately 33.98% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 16.24% less than an area in the U.S. with historically high solar radiation levels (AZ).
| Region | Residential | Commercial | Industrial |
|---|---|---|---|
| ZIP Code 78642 | 11.04¢/kWh | 10.62¢/kWh | 8.01¢/kWh |
| Texas | 15.87¢/kWh | 9.03¢/kWh | 6.67¢/kWh |
| United States | 17.24¢/kWh | 13.63¢/kWh | 8.53¢/kWh |
| Month | ZIP Code 78642 | Low (WA) | High (AZ) |
|---|---|---|---|
| Jan | 5.04 | 1.9 | 5.84 |
| Feb | 5.02 | 3 | 6.31 |
| Mar | 5.41 | 3.65 | 7.02 |
| Apr | 5.55 | 5.13 | 7.3 |
| May | 5.46 | 5.17 | 7.13 |
| Jun | 5.75 | 5.72 | 6.95 |
| Jul | 6 | 6.22 | 6.51 |
| Aug | 6.22 | 6.08 | 6.65 |
| Sep | 6.04 | 5.15 | 7.02 |
| Oct | 5.91 | 3.32 | 6.92 |
| Nov | 5.24 | 2.33 | 5.99 |
| Dec | 4.58 | 1.78 | 5.46 |
In 78642, 71.5% of the population is in the labor force. Recent estimates place 8.6% as working from home, while the total labor force in the region has a mean travel to time to work of 34.8 minutes. Approximately 18.1% of the employed population 16 years and over in 78642 work in educational services, and health care and social assistance, while an estimated 11.9% work in retail trade. On the lower end of the scale, just 0.0% of 78642 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.
| Industry | Percent |
|---|---|
| Agriculture, forestry, fishing and hunting, and mining | 0.0% |
| Construction | 9.9% |
| Manufacturing | 9.3% |
| Wholesale trade | 2.1% |
| Retail trade | 11.9% |
| Transportation and warehousing, and utilities | 3.9% |
| Information | 2.4% |
| Finance and insurance, and real estate and rental and leasing | 8.9% |
| Professional, scientific, management, and administrative | 11.0% |
| Educational services, and health care and social assistance | 18.1% |
| Arts, entertainment, and recreation, and accommodation and food services | 8.0% |
| Other services, except public administration | 9.6% |
| Public administration | 5.0% |