Robstown, TX 78380 ZIP Code Profile


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ZIP Code 78380: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Robstown, TX 78380

Not Acceptable, USPS
Bluntzer, TX 78380
Petronila, TX 78380
Rabb, TX 78380
San Pedro, TX 78380
South San Pedro, TX 78380
Violet, TX 78380

  • ZIP Code Type: STANDARD
  • County: Nueces County
  • Centroid: Latitude 27.762, Longitude -97.743
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 78380 has segments in 2 Counties (Jim Wells, Nueces).

  • Businesses Addresses: 500
  • PO Box Addresses: 495
  • Residential Addresses: 7,515
    • Multi-Family Addresses: 373
    • Single Family Addresses: 7,142

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


78380 ZIP Code Map

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Robstown, TX 78380 Data & Demographics (As of July 1, 2017)


Total Population 25,510
Daytime Population: Workers 6,192
Daytime Population: Residents 15,932
Total Daytime Population (TDP) 22,124
Ratio TDP/Total Population1 0.87
Population in Households 25,276
Population in Familes 22,578
Population in Group Qrtrs 234
Population Density2 78
Diversity Index3 52


Median Household Income $42,450
Average Household Income $62,205
Per Capita Income $19,892


Total Housing Units 9,234 (100%)
Owner Occupied HU 5,828 (63.1%)
Renter Occupied HU 2,178 (23.6%)
Vacant Housing Units 1,228 (13.3%)
Median Home Value $93,059
Average Home Value $140,803


Total Households 8,006
Average Household Size 3.16
Family Households 6,369
Average Family Size 4
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.86% 0.98%
Households 0.85% 0.98%
Families 0.79% 0.93%
Median Household Income   2.59%
Per Capita Income   3.15%

Robstown, TX 78380 - Peer Comparisons by Rank and Percentile

The table below compares 78380 to the other 1,848 ZIP Codes in Texas by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 451 76th
Population Density # 950 49th
Diversity Index # 1125 39th
Median Household Income # 1323 28th
Per Capita Income # 1498 19th

Additional comparisons and rankings can be made with a VERY EASY TO USE Texas Census Data Comparison Tool.

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