Frequently Asked Questions About ZIP Code 78666
78666 ZIP Code FAQs and quick facts
Answers to frequently asked questions about the 78666 ZIP Code (San Marcos, TX)
1
What region of the U.S. is ZIP Code 78666 associated with?
The 78666 ZIP Code is primarily associated with San Marcos, TX in the United States.
2
What U.S. county is ZIP Code 78666 located in?
The 78666 ZIP Code is located in Hays County in the state of Texas.
3
What is the current population estimate for ZIP Code 78666?
The ZIP Code 78666 has a current population estimate of 82,923, according to the U.S. Census Bureau.
4
What is the racial composition of ZIP Code 78666?
The most common race in 78666 (race alone or in combination with one or more other races), is White (87.0%), followed by Black or African American (6.9%) . In this region, 97.4% of residents are one race, while 2.6% are two or more races.
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5
What is the average age of residents in ZIP Code 78666?
Residents of ZIP Code 78666 have a median age of 25.4 years. People aged 20 to 24 years make up approximately 23.3% of the population in 78666, the largest percentage of any age group.
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6
Is the population in ZIP Code 78666 older or younger than average?
Residents of ZIP Code 78666 are younger than average. The median age of 25.4 years in ZIP Code 78666 is approximately 33.33% lower than the overall median age in the U.S. of 38.1 years.
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7
How many residents in ZIP Code 78666 are senior citizens?
An estimated 11.2% of residents in ZIP Code 78666 are of age 62 years and older.
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8
What portion of the population in ZIP Code 78666 is of voting age?
According to U.S. Census Bureau data, approximately 84% of residents in the 78666 ZIP Code are in the voting age population (18 and over).
9
What is the average home price in ZIP Code 78666?
The median home value in ZIP Code 78666 in July 2024 was $340,199. That recent median value is approximately -5% lower than the $356,371 median value in the region 12 months earlier in August 2023.
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10
When were most homes built in ZIP Code 78666?
Approximately 22.3% of homes in ZIP Code 78666 were built between 2000 and 2009. This is, relatively speaking, the largest of percentage of any time range. Additionally, 18.5% of homes in the region were built between 1990 and 1999.
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12
What is the per capita income in ZIP Code 78666?
The per capita income in ZIP Code 78666 of $22,431 is approximately 34.23% less than the per capita income in the U.S. overall of $34,103.
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13
What income range is most common for those living in ZIP Code 78666?
An estimated 17.7% of the residents in 78666 earn $50,000 to $74,999 per year, the highest percentage of any range, while 17.4% earn $35,000 to $49,999 per year.
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14
Are any residents of ZIP Code 78666 living below the poverty line?
An estimated 14.0% of the population is living below the poverty line in this region. This rate is approximately47.37% higher than the overall poverty rate in the U.S. of 9.5%.
15
How many residents in ZIP Code 78666 are high school graduates?
In ZIP Code 78666, 86.0% of the population graduated high school. In this region, 5.0% achieved an education level less than 9th grade, while 9.0% attended 9th to 12th grade, but did not receive a diploma.
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16
How many residents in ZIP Code 78666 are college graduates?
In ZIP Code 78666, 30.3% of the population has a Bachelor's degree or higher. An estimated 22.4% attended some college, but did not receive a degree.
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17
What is the highest level of education attained for the typical resident in ZIP Code 78666?
An estimated 27.9% of the residents in 78666 reached the level of high school graduate (includes equivalency), the highest percentage of any level. Additionally, 22.4% reached the level of some college, no degree.
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18
What is the most common financial consumer complaint in ZIP Code 78666?
According to the Consumer Financial Protection Bureau, 'credit reporting or other personal consumer reports' have received the most complaints in ZIP Code 78666 in the past 12 months. The most frequent complaint overall in this 78666 during the same time range was 'incorrect information on a report'.
19
What is the most frequent language spoken in home in ZIP Code 78666?
In ZIP Code 78666, approximately 70.7% of the population in 78666 list "English only" as the language spoken in home. This is the most common in-home language spoken in the region.
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20
Other than English, what is the most common language spoken in home in the 78666 ZIP Code?
An estimated 26.4% of residents in ZIP Code 78666 speak Spanish at home. This is the most common language spoken in home, other than English.
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21
How is the air quality in ZIP Code 78666?
The current air quality level in ZIP Code 78666, according to the Common Air Quality Index (CAQI) air quality index, is: Fair.
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22
Which area codes are associated with ZIP Code 78666?
Telephone area codes that are frequently associated with ZIP Code 78666 include: 512, and 737.
23
Are there more females or males in ZIP Code 78666?
There are more females than males in ZIP Code 78666. Females comprise approximately 50.5% of the population, while males make up an estimated 49.5%.
24
How common is broadband Internet service in ZIP Code 78666?
An estimated 75.5% of households in ZIP Code 78666 have broadband Internet service. Approximately 93.4% of households in the region have a computer in home.
25
Does ZIP Code 78666 have good solar power potential?
The 78666 ZIP Code has above average solar power potential when compared to the U.S. as a whole. This region's average solar radiation level of 5.44kWh/m2/day is 9.9% greater than the overall U.S. daily average.
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26
What job industry do residents of ZIP Code 78666 work in most frequently?
An estimated 25.2% of the employed population 16 years and over in ZIP Code 78666 work in educational services, and health care and social assistance. This is the largest percentage of any job industry.
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27
How many people in ZIP Code 78666 do not have health insurance?
Approximately 23.2% of adults aged 18 to 64 in ZIP Code 78666 are uninsured and do not have health insurance.
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