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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 78009, Castroville, TX

ZIP Code 78009 Details

Zip Code:78009
State:TX [Texas]
Counties:MEDINA, TX
Multi County:Yes
City Alias(es):Castroville
Area Code:830
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:761 ft
State FIPS:48
County FIPS:325
Division:West South Central
Intro Date:<2004-10

ZIP Code 78009 2020 Census Demographics

Current Population:9,217
2020 Population:8,715
Households per ZIP Code:3,090
Average House Value:$223,000
Avg. Income Per Household:$80,685
Persons Per Household:2.80
White Population:5,676
Black Population:256
Hispanic Population:3,650
Asian Population:56
American Indian Population:79
Hawaiian Population:11
Other Population:765
Male Population:4,237
Female Population:4,478
Median Age:42.40 years
Male Median Age:42.10 years
Female Median Age:42.60 years

ZIP Code 78009 Other Demographics

# Residential Mailboxes:3,292
# Business Mailboxes:237
Total Delivery Receptacles:4,512
Number of Businesses:198
1st Quarter Payroll:$18,744,000
Annual Payroll:$86,470,000
# of Employees:1,963
Water Area:0.325 sq mi
Land Area:70.466 sq mi
118th Congressional District:23
118th Congressional Land Area:58059.18 sq mi
Single Family Delivery Units:1,416
Multi Family Delivery Units:0
# Residential Mailboxes:3,292
# Business Mailboxes:237
Total Delivery Receptacles:4,512

ZIP Code 78009 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,820 1,900 +80
Retired Workers: 1,250 1,340 +90
Disabled Workers: 245 245 0
Widow(er)s and Parents: 110 110 0
Spouses: 80 75 -5
Children: 135 130 -5
65+: 1,330 1,400 +70
Monthly Benefits - All: $2,323,000 $2,521,000 +$198,000
Monthly Benefits - Retired Workers: $1,719,000 $1,893,000 +$174,000
Monthly Benefits - Widow(ers): $144,000 $145,000 +$1,000

ZIP Code 78009 Statistical Areas

CBSA Name: 
CBSA Type: 
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:W23168
Preferred Last Line Key:W23168
78008: Previous ZIP Code
Next ZIP Code: 78010


  1. U.S. Postal Service [Last Updated: 5/1/2023],
  2. Internal Data Creation [Last Updated: 5/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 5/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],