78665 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 78665 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateTexas
CityRound Rock
Time ZoneAmerica/Chicago
Geo Location30.54488, -97.64378
Population59935
Size48.583 square miles
Median Family Income$118798.00
Median Home Value$324000.00

Population & Demographics

The following information lists the population statistics and breakdown for the 78665 zip code. The total population is 59935, of which, 30671 are male and 29264 are female. With a total area of 48.583 square miles, the population density is 1010.1 people per square mile. The median age of the population is 35.6 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
201131767
201233133
201336291
201438829
201541517
201643715
201746109
201848362
201949074
202051925
202159935

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 48118%
Age 5-953268.9%
Age 10-1446527.8%
Age 15-1935105.9%
Age 20-2430705.1
Age 25-2929785%
Age 30-3449458.3%
Age 35-39620810.4%
Age 40-444995 8.3%
Age 45-4941116.9%
Age 50-5434785.8%
Age 55-5933815.6%
Age 60-6425434.2%
Age 65-6922813.8%
Age 70-7417973%
Age 75-795130.9%
Age 80-846921.2%
Age 85 and over6441.1%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 23.5 %
  • Speaks Spanish: 13.6 %
  • Speaks Other Indo-European Language: 3.6 %
  • Speaks Pacific Island Languages: 5 %
  • Speak Other Languages: 1.3 %
Marital Status: 
  • Currently Married: 61.9 %
  • Divorced: 10.3 %
  • Separated (not divorced): 0.7 %
  • Never Married: 24.1 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 78665 zip code is $118798. This is 60.24% greater than the national average. This income places 4% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $35055. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.00127
$10,000.00 – $14,999.0090
$15,000.00 – $24,999.00280
$25,000.00 – $34,999.00767
$35,000.00 – $49,999.00972
$50,000.00 – $74,999.001842
$75,000.00 – $99,999.002190
$100,000.00 – $149,999.004802
$150,000.00 – $199,999,002434
$200,000.00 +2867

YearMedian Family Income ($ USD)
2011100427
201290655
201395939
201494872
201593838
201697740
2017104942
2018106658
2019103347
2020112080
2021118798

Income Source# of Households
Wage or Salary18783
Self Employment2342
Social Security4390
Dividends, Interest, or Rental3762
Retirement3836
Other2592

Total Insured & Uninsured Individuals: 
  • Families Insure: 55566
  • Families Uninsured: 4252
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 3836
  • No retirement income: 17481

Education

In the 78665 zip code, 96.4% of individuals over 25 years old have a high school degree or higher, and 49% have a bachelors degree or higher. Additionally, 9.9% of individuals 3 years and older are in private school, and 90.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 78665 zip, there are an estimated 32928 people in the labor force, of which, 31801 are employed, and 1104 are unemployed. There are a total of 23 people in the armed forces. The average commute time for this zip code is 29.2 minutes. Of the total people that work, 5735 worked from home and 31323 commuted. The average number of hours worked is 40.4. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts16241
Services4137
Sales and Office7847
Construction and Maintenance:943
Transportation and Material Moving2633





Housing

The median home value for the 78665 zip code is 324000. There is an estimated  21317 number of occupied housing units, the median gross rent in is $1522 per month, and the average monthly housing costs are estimated to be $1788. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000121
$50,000 – $99,00028
$100,000 – $149,999408
$150,000 – $199,999481
$200,000 – $299,9994909
$300,000 – $499,9996631
$500,000 – $999,9991701
$1,000,000+26

Home Year BuiltNumber of Homes
2020 or Later596
2010 – 20198081
2000 – 20098814
1980 – 19993262
1960 – 1979481
1940 – 195971
1939 or earlier12

The median number of rooms in all housing units is 6.3 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50020
$500 – $99988
$1,000 – $1,4993282
$1,500 – $1,9992217
$2,000 – $2,499914
$2,499 – $2,999261
$3,000 + 190

Monthly Housing Costs ($)Number of Households
Less than 300144
300-499242
500-7991104
800-999847
1000-14995082
1500-19995498
2000-24993714
2500-29992311
3000+2335

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%5140
20%-24.9%1949
25%-29.9%1420
30%-34.9%788
35+%1878



# of VehiclesHouseholds
None338
15627
210831
3+4521
Home Heating Characteristics: 
  • Utility Gas: 56.8 %
  • Bottle Tank or LP Gas: 0.4 %
  • Electricity: 42.3 %
  • Oil or Kerosene etc: 0.1 %
  • Coal or Coke: 0 %
  • All Other: 0.2 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.