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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 78575, Olmito, TX

ZIP Code 78575 Details

Zip Code:78575
State:TX [Texas]
Counties:CAMERON, TX
Multi County:No
City Alias(es):Olmito
Rancho Viejo
Area Code:956
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Central (GMT -06:00)
Observes Daylight Saving:Yes
Elevation:31 ft
State FIPS:48
County FIPS:061
Division:West South Central
Intro Date:<2004-10

ZIP Code 78575 2010 Census Demographics

Current Population:7,809
2010 Population:8,056
Households per ZIP Code:2,482
Average House Value:$138,200
Avg. Income Per Household:$72,306
Persons Per Household:3.25
White Population:6,959
Black Population:63
Hispanic Population:6,846
Asian Population:145
American Indian Population:63
Hawaiian Population:6
Other Population:907
Male Population:3,926
Female Population:4,130
Median Age:31.70 years
Male Median Age:31.20 years
Female Median Age:32.00 years

ZIP Code 78575 Other Demographics

# Residential Mailboxes:2,403
# Business Mailboxes:90
Total Delivery Receptacles:5,216
Number of Businesses:76
1st Quarter Payroll:$5,520,000
Annual Payroll:$21,809,000
# of Employees:864
Water Area:0.518 sq mi
Land Area:12.342 sq mi
113th Congressional District:34
113th Congressional Land Area:8190.32 sq mi
Single Family Delivery Units:1,602
Multi Family Delivery Units:363
# Residential Mailboxes:2,403
# Business Mailboxes:90
Total Delivery Receptacles:5,216

ZIP Code 78575 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 905 935 +30
Retired Workers: 625 645 +20
Disabled Workers: 75 75 0
Widow(er)s and Parents: 75 80 +5
Spouses: 80 75 -5
Children: 50 60 +10
65+: 715 735 +20
Monthly Benefits - All: $1,074,000 $1,109,000 +$35,000
Monthly Benefits - Retired Workers: $820,000 $840,000 +$20,000
Monthly Benefits - Widow(ers): $82,000 $91,000 +$9,000

ZIP Code 78575 Statistical Areas

CBSA: 15180
CBSA Name: Brownsville-Harlingen, TX
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:406,220
CBSA Division Population:0
MSA: 1240
MSA Name: Brownsville-Harlingen-San Benito, TX MSA
PMSA Name: 
City State Key:W25025
Preferred Last Line Key:W25025
78574: Previous ZIP Code
Next ZIP Code: 78576


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],