78734 Zip Code Population and Demographics

In this article, we'll explore the population statistics for the zip code 78734, including popular demographics data like median age, number of households, household income, gender, employment and unemployment rates, occupations, religion, and more.

78734 is a zip code in Travis County, Texas, which covers Southwest Travis, with a total population of 21,625 people.

We are using the latest American Community Survey (ACS) 5-Year survey data from the US Census Bureau, which is accurate up to 2021.

Table of Contents

Population

There is a lot of data that lets us see how many people live in the 78734 zip code. The most basic data is the total population, which is the total number of people living in 78734.

The estimated population of people living in 78734 is 21,625, with a median age of 49.1.

We can look back at data from previous years to see how the population in the 78734 area has changed over the last 5 years.

Year Population Change 5-Year Change
2021
21,625
+9.71%
+15.51%
2020
19,711
+1.33%
-
2019
19,452
+3.77%
-
2018
18,745
+0.12%
-
2017
18,722
 - -

Population of 78734 by Race and Ethnicity

How much has the race and ethnicity of the population in the 78734 zip code changed? The US Census Bureau gives us a few defined types that the population is broken down into.

Let's look at the total numbers and also the change over the last 5 years.

Race 2021 2017 Change
White
76.5%
77.9%
 -1.80%
Black/African American
2%
1.3%
 +53.85%
Native
0.1%
0.2%
 -50.00%
Hispanic
16%
15.7%
 +1.91%
Asian
2.6%
2.5%
 +4.00%
Hawaiian/Pacific Islander
0%
0%
 0.00%
Two Or More Races
2.8%
2.4%
 +16.67%
Other
0.1%
0%
 0.00%

This data can be very important for anybody studying the 78734 zip for a number of reasons, including social and economic research, planning and development, and marketing to a multi-cultural population.

Note that the Native group includes both Native American and Alaskan Native people.

Population of 78734 by Age and Gender

We can also monitor the change of the age and gender in the 78734 zip code to track track trends in the population over time.

We can see how the population in 78734 has changed over the last 5 years by median age as a total, and also by male and female.

Year Total Male Female
2021 49.1 +4.91% 49.7 +5.52% 48.2 +3.21%
2020 46.8 +0.86% 47.1 +2.61% 46.7 -0.21%
2019 46.4 +0.65% 45.9 -0.22% 46.8 +1.3%
2018 46.1 +0.22% 46 +0.88% 46.2 -0.22%
2017 46 - 45.6 - 46.3 -

The median age of the 78734 zip gives you an idea of the age distribution, with half of the population being older than the median age and half being younger.

This can then be used to infer and compare against birth rates, parent ages, and more metrics to understand the population. For example, an increasing median age indicates an aging population in the 78734 area, which can be a sign of a declining population in terms of birth rates and workforce participation.

Age 2021 2017
(Years) Male Female Male Female
0 to 9 1,081 -20.97% 938 +39.13% 859 1,337
10 to 19 1,294 +19.68% 1,107 -0.16% 1,562 1,076
20 to 29 330 +88.04% 599 +6.99% 706 639
30 to 39 986 -1.2% 1,123 -8.19% 951 1,017
40 to 49 1,432 0.31% 1,630 -2.67% 1,409 1,581
50 to 59 1,483 +37.93% 1,601 +6.38% 2,112 1,704
60 to 69 1,376 +27.38% 1,761 +6.6% 1,737 1,843
70+ 981 +47.35% 1,000 +50.61% 1,530 1,562

Median Household Income

The latest median household income for the 78734 zip code is $116,955.00.

In simple terms, the median income is the middle income of a group of people. Half of the people in the group make more than the median income, and half make less.

The median income is a good indicator of the overall income of a group of people, and can be used to compare against other metrics such as the average income, per capita income, and more.

Median Income by Age

We can also look at the median income by age to see how the median income varies by age, and how it compares to the overall median income for 78734.

  • Under 25
    $0.00
  • 25 to 44
    $141,510.00
  • 45 to 64
    $134,830.00
  • 65 and over
    $94,054.00

Average Household Income

Whenever we ask what is the average household income in the 78734 zip code, we are actually talking about the mean household income.

This is calculated by adding up all the incomes of all the households in 78734, and then dividing that number by the total number of households.

This is a good way to get a general idea of the average income of a group of people, but it can be skewed by a very high or very low incomes.

The average household income of 78734 is currently $150,789.00.

In terms of accurately summarizing income at a geographic level, the median income is a better metric than the average income because it isn't affected by a small number of very high or very low incomes.

If you had an area where the average income was greater than the median, it can mean that there is significant income inequality, with income being concentrated in a small number of wealthy households.

26.74% of households in 78734 are classed as high income households (making $200,000+ per year).

Household Income Tiers

The US Census Bureau divides households into income tiers based on the median income for the area. This is a good way to compare the income of 78734 against other zip codes.

  • Less than $24,999
    7.65%
  • $25,000 to $49,999
    11.52%
  • $50,000 to $74,999
    12.34%
  • $75,000 to $99,999
    11.64%
  • $100,000 to $149,999
    17.61%
  • $150,000 to $199,999
    12.49%
  • $200,000 or more
    26.74%

Per Capita Income

The per capita income in 78734 is $64,523.00.

Per capita income is the average income of a person in a given area. It is calculated by dividing the total income of 78734 by the total population of 78734.

This is different from the average or mean income because it includes and accounts for all people living in the 78734 area, including people like children, the elderly, unemployed people, retired people, and more.

Education Levels

We can also look at the education levels in 78734 to see how many people have a high school degree, a bachelor's degree, or a graduate degree.

Educational attainment is a good indicator of the overall education level of a population, and can be used to compare against other metrics such as the average income, per capita income, and more to see how education levels affect income, unemployment rates, and more.

  • Master's degree or higher
    19.18%
  • Bachelor's degree
    60.33%
  • Some college or associate's degree
    5.79%
  • High school diploma or equivalent
    13.90%
  • Less than high school diploma
    0.79%

Employment

Employment rates are all based around the total population in 78734 that are over the age of 16.

Currently, the total population of the 78734 zip over the age of 16 is 17,737.

Of those people, a total of 61.60% are working or actively looking for work. This is called the labor force participation rate.

The participation rate is a useful market measure because it shows the relative amount of labor resources available to the economy.

The employment to total population rate in 78734 is 58.90%.

Employment by Age

We can look at the employment rates by age to see how it compares to the overall employment rate. Here's how that breaks down for the 78734 zip code.

Age Population Participation Unemployment Rate
16 to 19 years 946 31.70% 2.00%
20 to 24 years 431 85.20% 7.90%
25 to 29 years 914 82.50% 0.00%
30 to 34 years 825 89.00% 5.70%
35 to 44 years 2,497 79.40% 7.30%
45 to 54 years 3,638 88.80% 1.50%
55 to 59 years 1,814 66.60% 12.70%
60 to 64 years 1,953 60.00% 3.10%
65 to 74 years 3,150 32.20% 3.00%
75 years and over 1,569 11.00% 0.00%

Employment by Race

Another very interesting employment statistic we can look at is the employment and unemployment rates by race in 78734. The table below shows the rates for each of the ethnicity groups types defined by the US Census Bureau (which we mentioned earlier in this article).

Age Population Participation Unemployment Rate
White 15,589 62.60% 4.50%
Black or African American 291 64.60% 0.00%
American Indian and Alaska Native 31 0.00% 0.00%
Asian 416 52.20% 2.80%
Native Hawaiian and Other Pacific Islander 0 0.00% 0.00%
Other 254 82.30% 4.30%
Two or more races 1,156 47.90% 6.10%
Hispanic or Latino 2,173 59.60% 3.60%
Not Hispanic or Latino 14,417 62.80% 4.60%

Occupations

In this section we can look at the most common occupations for people living in the 78734 area as well as the gender breakdown and earnings of them.

The total population of civilian employees that are 16 years old or older in 78734 is 10,444, with median earnings of $69,016.00.

Women in 78734 are earning approximately 58.60% of the men's earnings.

Population Earnings
Total 10,444 $69,016.00
Male 5,624 $97,452.00
Female 4,820 $57,083.00

Occupations by Category

In the table below, we can break down the population and earnings for 78734 even further by occupation. The list of occupation categories below will show you how many people are employed in each category and the median earnings of each profession.

Occupation Employed Earnings
Management 2,492 $108,694.00
Business and Financial 1,032 $81,654.00
Computer and Mathematical 477 $138,712.00
Architecture and Engineering 302 $113,656.00
Life, Physical, and Social Science 67 $135,057.00
Community and Social Service 155 $39,777.00
Legal 176 $106,406.00
Educational and Library 547 $28,668.00
Arts, Design, Entertainment, Sports, and Media 396 $59,750.00
Healthcare Practitioners 561 $77,250.00
Healthcare Support 167 $33,106.00
Firefighters and Protective Service 12 $0.00
Law Enforcement 8 $0.00
Food Preparation and Serving 209 $11,513.00
Building and Grounds Cleaning 362 $25,918.00
Personal Care and Service 200 $19,405.00
Sales 1,411 $84,153.00
Office and Administrative Support 1,075 $38,606.00
Farming, Fishing, and Forestry 0 $0.00
Construction and Extraction 190 $41,042.00
Installation, Maintenance, and Repair 268 $41,136.00
Production 85 $72,847.00
Transportation and Material Moving 163 $43,423.00

Occupations by Gender

Now we can also look at the occupations by category for 78734 when it is broken down by male and female.

This lets us see how many male and females work in each occupation, the median earnings, and the male to female ratio of earnings for 78734.

That last metric is important because it can be used to look at the gender pay gap between men and women.

Occupation Male Female
Population Earnings Population Earnings
Management 1,486 $129,500.00 1,006 $84,448.00
Business and Financial 598 $123,879.00 434 $72,895.00
Computer and Mathematical 411 $139,519.00 66 $122,045.00
Architecture and Engineering 240 $114,127.00 62 $91,310.00
Life, Physical, and Social Science 67 $135,057.00 0 $0.00
Community and Social Service 33 $0.00 122 $75,183.00
Legal 113 $142,042.00 63 $63,015.00
Educational and Library 94 $25,667.00 453 $28,970.00
Arts, Design, Entertainment, Sports, and Media 276 $69,063.00 120 $36,894.00
Healthcare Practitioners 158 $155,833.00 403 $61,913.00
Healthcare Support 10 $0.00 157 $32,977.00
Firefighters and Protective Service 12 $0.00 0 $0.00
Law Enforcement 8 $0.00 0 $0.00
Food Preparation and Serving 89 $4,542.00 120 $21,667.00
Building and Grounds Cleaning 230 $32,500.00 132 $25,918.00
Personal Care and Service 20 $0.00 180 $25,781.00
Sales 782 $107,321.00 629 $64,950.00
Office and Administrative Support 317 $39,118.00 758 $28,875.00
Farming, Fishing, and Forestry 0 $0.00 0 $0.00
Construction and Extraction 173 $55,375.00 17 $0.00
Installation, Maintenance, and Repair 228 $36,957.00 40 $0.00
Production 71 $73,819.00 14 $0.00
Transportation and Material Moving 145 $42,887.00 18 $0.00

Households and Family Size

A household is defined by the US Census Bureau as a group of people who occupy a housing unit. A housing unit is a house, apartment, mobile home, group of rooms, or single room occupied as separate living quarters.

There are currently 9,164 households in 78734, with an average household size of 2.35 people.

A family is defined as a group of two or more people related by birth, marriage, or adoption who live together in the same household.

There are 6,503 families living in the 78734 zip code with an average family size of 2.76 people.

Households by Marital Status

The four categories of household by marital status are:

  • Married-couple family
  • Male householder with no spouse present
  • Female household with no spouse present
  • Nonfamily household

The table below shows the total number of households and families, with the average sizes of each, that live in 78734:

Married Male Female Nonfamily
Total Households 5,320 250 933 2,661
Average Household Size 2.76 3.08 2.91 1.25
Total Families 5,320 250 933 0
Average Household Size 2.76 2.85 2.78 0

Poverty

Of the 6,503 families living in 78734, 5.70% are considered to be below the poverty threshold.

The table below shows the latest poverty thresholds in 78734:

Household Size Poverty Threshold
1 Person $14,580.00
2 People $19,720.00
3 People $24,860.00
4 People $30,000.00
5 People $35,140.00
6 People $40,280.00
7 People $45,420.00
8 People $50,560.00

Housing

There are 10,182 housing units in 78734.

The table below shows the split between occupied and vacant units:

Total Percentage
Occupied 9,164 90.00%
Vacant 1,018 10.00%

16.60% of the total 10,182 housing units in 78734 are rental units. This is approximately 1,690 properties.

For owner-occupied housing units, a total of 7,436 are occupied by the owner - or 73.03% of the total.

Rental Rates

The median rent for a property in 78734 is $1,828.00.

In the chart below, we can look at the number of rental properties in 78734 that fall into a particular rent range. These can then be used to compare with other areas, or to see how they have changed over time.

  • No rent paid
    38
  • Less than $500
    0
  • $500 to $999
    192
  • $1,000 to $1,499
    411
  • $1,500 to $1,999
    369
  • $2,000 to $2,499
    316
  • $2,500 to $2,999
    258
  • $3,000 or more
    144

Property Value

The median value of a property in 78734 is $467,100.00.

Just like with rental rates, we can look at the number of properties in 78734 that fall into a particular value range.

  • Less than $50,000
    101
  • $50,000 to $99,999
    15
  • $100,000 to $149,999
    131
  • $150,000 to $199,999
    149
  • $200,000 to $299,999
    807
  • $300,000 to $499,999
    3,038
  • $500,000 to $999,999
    2,213
  • $1,000,000 or more
    982

Property Age

We can also look at the age of properties in 78734. The chart below shows the number of properties in 78734 that fall into a particular age range.

  • 1939 or earlier
    54
  • 1940 to 1949
    25
  • 1950 to 1959
    40
  • 1960 to 1969
    294
  • 1970 to 1979
    1,038
  • 1980 to 1989
    2,111
  • 1990 to 1999
    2,270
  • 2000 to 2009
    2,578
  • 2010 to 2013
    1,772
  • 2014 or later
    0

Vehicles per Household

The number of vehicles available per household can be a good indicator of the level of affluence in an area. The chart below shows the number of households in 78734 that have a particular number of vehicles available.

  • No vehicles available
    116
  • 1 vehicle available
    2,279
  • 2 vehicles available
    4,189
  • 3 or more vehicles available
    2,580

Commuting to Work

In this section, we can also look at how people in 78734 get to work. The chart below shows the number of people in 78734 that commute to work in a particular way.

31.8 minutes is the average travel time to work for people in 78734.

These commute times can be compared to other date like income and educational levels to see how they relate to each other and if there are any trends in the data that might suggest a correlation.

  • Less than 5 minutes
    217
  • 5 to 9 minutes
    687
  • 10 to 14 minutes
    585
  • 15 to 19 minutes
    854
  • 20 to 24 minutes
    558
  • 25 to 29 minutes
    313
  • 30 to 34 minutes
    771
  • 35 to 39 minutes
    712
  • 40 to 44 minutes
    403
  • 45 to 59 minutes
    966
  • 60 to 89 minutes
    836
  • 90 or more minutes
    189

Summary

We've covered a LOT of demographic and population data for 78734 in this article! Hopefully you have found it very useful in your research of the area.

If you use any of the data found on this page, please consider linking back to USPopulation.org as the source and if you have any feedback or data requests, click here to contact us.

States in 78734

If you want to see how the population and demographics of 78734 compare to other zip codes in Texas, check out the list of all Texas zip codes below: