Port Mansfield, TX 78598 ZIP Code Profile

Related Place Profiles:
Port Mansfield, TX | Raymondville, TX

Camera Icon Photos of the local Port Mansfield, TX area

ZIP Code 78598: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Port Mansfield, TX 78598

Acceptable Alternative
Prt Mansfield, TX 78598
Raymondville, TX 78598

  • ZIP Code Type: PO BOX
  • County: Willacy County
  • Centroid: Latitude 26.56, Longitude -97.431
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 0
  • PO Box Addresses: 0
  • Residential Addresses: 301
    • Multi-Family Addresses: 300
    • Single Family Addresses: 1

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.


78598 ZIP Code Map

Search the map for:

Port Mansfield, TX 78598 Data & Demographics (As of July 1, 2017)


Total Population 218
Daytime Population: Workers 79
Daytime Population: Residents 154
Total Daytime Population (TDP) 233
Ratio TDP/Total Population1 1.07
Population in Households 218
Population in Familes 192
Population in Group Qrtrs 0
Population Density2 39
Diversity Index3 46


Median Household Income $22,734
Average Household Income $43,914
Per Capita Income $21,151


Total Housing Units 420 (100%)
Owner Occupied HU 89 (21.2%)
Renter Occupied HU 16 ( 3.8%)
Vacant Housing Units 315 (75.0%)
Median Home Value $54,167
Average Home Value $82,303


Total Households 105
Average Household Size 2.08
Family Households 79
Average Family Size 2
  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 -0.13% -0.09%
Households -0.13% 0.0%
Families 0.0% 0.0%
Median Household Income   -0.9%
Per Capita Income   2.62%

Port Mansfield, TX 78598 - Peer Comparisons by Rank and Percentile

The table below compares 78598 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 # 1697 8th
Population Density # 1134 39th
Diversity Index # 1292 30th
Median Household Income # 1815 2nd
Per Capita Income # 1413 24th

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

Texas Research Tools

Texas Census Data Comparison Tool

Compare Texas Census Data
Highest or Lowest: