78666 Zip Code Profile

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Welcome to SAN MARCOS, TX 78666

78666 is a suburban zip code in San Marcos, Texas. The population is racially diverse, younger, and mostly single. Housing prices here (average $125,400) are fairly typical for the Austin-Round Rock metro area.

The average family income here is $55,518/year. This is less than the national average of $70,000/year. However, the national average number is a little misleading because there are some very wealthy Americans earning $50 million a year or more. (Wouldn't that be nice!) This pushes the national average higher than in would be without those edge cases. The median household income in the US (median, meaning half of US households make more and half make less) is at about $50,000/year. Median family income in 78666 is $43,093.

An intersting fact about income: Men in 78666 earn an average of $23,493/year. Women earn only $14,789/year.

26,476 people in 78666 have jobs. This statistic includes anyone over the age of 16.

Are you thinking about moving to a neighborhood in 78666? You might be interested to know that the average commute time to work for people living here is not bad, only 22.3 minutes.

The median age here is 24. There are 32,138 men and 31,698 women. The median age for men is 24 while for women the median age is 24.

To give you a sense of the community, 17,974 people (out of the 63,836 people live here) have lived in their home at least 5 years. The Post Office delivers mail to 25,352 homes, and 2,025 businesses every day. 1,753 people ride bikes or walk to work on a fairly regular basis.

78666 Zip code is located in the Central time zone at 30 degrees latitude (Fun Fact: this is the same latitude as Wuhan, China!) and -98 degrees longitude. It has an average elevation of 621 feet above sea levell.

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  • Demographics

  • Total Population: 63,836
  • White Population: 51,545
  • Black Population: 3,565
  • Hispanic Population: 25,958
  • Asian Population: 1,467
  • Hawaiian Population: 148
  • Indian Population: 971
  • Male Population: 32,138
  • Female Population: 31,698
  • Median Age: 24
  • Median Age of Males: 24
  • Median Age of Females: 24
  • Geography

  • Region: South
  • Division: West South Central
  • State: Texas
  • CBSA Type: Metropolitan
  • CBSA Name: Austin-Round Rock TX
  • County: Hays
  • City: San Marcos
  • Longitude: -97.9
  • Latitude: 29.9
  • Elevation: 622 feet above sea levele
  • Area code: 512
  • Marital Status

  • Average Age

  • The Commute to Work

  • Total commuters: 25,869
  • Drive alone: 19,325
  • Carpool: 4,176
  • Public transit: 280
  • Ride bikes or walk: 1,753

  • Average commute time: 22.3 minutes.
  •    0 - 5: 1,426
  •    5 - 9: 3,918
  •    10 - 14: 5,168
  •    15 - 19: 4,496
  •    20 - 24: 2,511
  •    25 - 29: 842
  •    30 - 34: 2,432
  •    35 - 39: 501
  •    40 - 44: 652
  •    45 - 59: 2,099
  •    60 - 89: 1,410
  •    90 plus: 414
  • The Economics

  • Average House Value: $125,400
  • Average Annual Household Income: $34,238
  • Businesses: 1,471
  • Employees: 23,886
  • Annual Payroll: $655,534,000
  • Average Family Income: $55,518
  • Median Family Income: $31,341
  • Average Income for Men: $23,493
  • Average Income for Women: $14,789
  • Other Stuff

  • County FIPS Code: 209
  • State FIPS Code: 48

Farmer's Markets in Zip Code 78666

Schools in 78666 Zip Code

View all schools in San Marcos

Primary Schools
Bonham Pk
211 Lee St
San Marcos, TX 78666
(512) 393-6722
Bowie El
1225 Hwy 123
San Marcos, TX 78666
(512) 396-6880
Crockett El
1300 Girard St
San Marcos, TX 78666
(512) 393-6400
Dezavala El
F M 621 S
San Marcos, TX 78666
(512) 396-6890
Texas Preparatory School
900 Bug Ln Ste 110b
San Marcos, TX 78666
(512) 805-7737
Travis El
1437 Post Rd
San Marcos, TX 78666
(512) 393-6450
Middle Schools
Goodnight J H
1805 Peter Garza Dr
San Marcos, TX 78666
(512) 393-6550
Hernandez Int
333 Stagecoach Trl
San Marcos, TX 78666
(512) 353-6770
Miller J H
301 Foxtail Run
San Marcos, TX 78666
(512) 393-6660
High Schools
Pride High School
540 Staples Rd
San Marcos, TX 78666
(512) 393-6864
San Marcos H S
1301 Hwy 123
San Marcos, TX 78666
(512) 393-6800

Photos near Zip Code 78666, San Marcos, TX

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Sex Offender Information

For most citizens, the easiest method to obtain accurate and timely sex offender information for their local area is to visit their state sex offender registry website. States are required to provide this information for free. You do not need to pay for this information.

In the 78666 zip code, the registered sex offenders can be found at https://records.txdps.state.tx.us/DPS_WEB/SorNew/index.aspx. Please be sure to read all the disclaimers provided by the state.

For more information check out the resources listed below:

Map of Zip Code 78666



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