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ZIP Code Database - Facts & Stats

Zip Code 78666, San Marcos, TX

ZIP Code 78666 Data

Zip Code:78666
City:San Marcos
State:TX [Texas]
Counties:HAYS, TX
CALDWELL, TX
COMAL, TX
GUADALUPE, TX
Multi County:Yes
City Alias(es):San Marcos
Area Code:512 / 737
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Day Light Savings:Yes
Latitude:29.878458
Longitude:-98.020018
Elevation:619 ft
State FIPS:48
County FIPS:209
Region:South
Division:West South Central
Intro Date:<2004-10

ZIP Code 78666 2010 Census Demographics

Current Population:70,657
2010 Population:63,836
Households per ZIP Code:22,874
Average House Value:$148,300
Avg. Income Per Household:$38,100
Persons Per Household:2.44
White Population:51,545
Black Population:3,565
Hispanic Population:25,958
Asian Population:1,467
American Indian Population:971
Hawaiian Population:148
Other Population:8,082
Male Population:32,138
Female Population:31,698
Median Age:23.90 years
Male Median Age:24.00 years
Female Median Age:23.70 years

More Census 2010 Data for ZIP Code 78666

ZIP Code 78666 Other Demographics

# Residential Mailboxes:28,958
# Business Mailboxes:2,188
Total Delivery Receptacles:47,480
Number of Businesses:1640
1st Quarter Payroll:$203,485,000
Annual Payroll:$851,051,000
# of Employees:28,863
Water Area:0.94 sq mi
Land Area:176.552 sq mi
113th Congressional District:15|21|25|35
113th Congressional Land Area:7804.07|5920.89|7620.7|593.77 sq mi
Single Family Delivery Units:11,673
Multi Family Delivery Units:10,380
# Residential Mailboxes:28,958
# Business Mailboxes:2,188
Total Delivery Receptacles:47,480

ZIP Code 78666 Social Security Benefits

  2009 2010 Delta
Total Beneficiaries: 5,950 6,195 +245
Retired Workers: 3,640 3,800 +160
Disabled Workers: 895 975 +80
Widow(er)s and Parents: 600 600 0
Spouses: 325 300 -25
Children: 490 520 +30
65+: 4,145 4,265 +120
Monthly Benefits - All: $6,021,000 $6,333,000 +$312,000
Monthly Benefits - Retired Workers: $4,095,000 $4,317,000 +$222,000
Monthly Benefits - Widow(ers): $615,000 $616,000 +$1,000

ZIP Code 78666 Statistical Areas

CBSA: 12420
CBSA Name: Austin-Round Rock-Georgetown, TX
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:1,716,289
CBSA Division Population:0
MSA: 0640
MSA Name: Austin-San Marcos, TX MSA
PMSA: 
PMSA Name: 
City State Key:W25520
Preferred Last Line Key:W25520
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