ZIP Code Tabulation Area · Texas

ZIP Code 78599: Weslaco, TX

ZIP Code 78599 (Weslaco, Hidalgo County, Texas) has an estimated 35,454 residents in 9,605 households. The median household income is $58,349, the median home value is $125,400 and the median gross rent is $1,007/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

35,454

Margin of error ±3,430

Median household income

$58,349

Margin of error ±$5,176

Median home value

$125,400

Margin of error ±$13,488

Median gross rent

$1,007/mo

Margin of error ±$72

Median age

27.9 yrs

Margin of error ±2.0 yrs

Mean travel time to work

24.7 min

Margin of error ±3.9 min

How ZIP 78599 compares with Texas and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 7859927.9 yrsTexas35.6 yrsUnited States38.9 yrs

Median household income

ZIP 78599$58,349Texas$78,476United States$80,734

Per capita income

ZIP 78599$20,831Texas$40,752United States$44,673

Poverty rate

ZIP 7859924.4%Texas13.8%United States12.5%

Unemployment rate

ZIP 785998.1%Texas5.3%United States5.2%

Bachelor's degree or higher

ZIP 7859915.1%Texas33.8%United States35.7%

Median home value

ZIP 78599$125,400Texas$283,800United States$332,700

Median gross rent

ZIP 78599$1,007/moTexas$1,403/moUnited States$1,413/mo

Owner-occupied homes

ZIP 7859968.8%Texas62.6%United States65.2%

Mean travel time to work

ZIP 7859924.7 minTexas26.7 minUnited States26.4 min

Worked from home

ZIP 7859910.2%Texas14.4%United States15.1%

All figures for ZIP 78599

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 78599 — ACS 2020–2024 5-year estimates
MeasureZIP 78599Margin of errorTexasUnited States
Total population35,454±3,43030,188,424334,922,499
Median age27.9 yrs±2.0 yrs35.6 yrs38.9 yrs
Households9,605±49910,992,816129,227,496
Median household income$58,349±$5,176$78,476$80,734
Per capita income$20,831±$2,413$40,752$44,673
Poverty rate24.4%±3.7 pts13.8%12.5%
Unemployment rate8.1%±2.1 pts5.3%5.2%
Bachelor's degree or higher15.1%±2.4 pts33.8%35.7%
Median home value$125,400±$13,488$283,800$332,700
Median gross rent$1,007/mo±$72$1,403/mo$1,413/mo
Owner-occupied homes68.8%±4.3 pts62.6%65.2%
Mean travel time to work24.7 min±3.9 min26.7 min26.4 min
Worked from home10.2%±2.6 pts14.4%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 78599
GroupZIP 78599TexasUnited States
White alone, not Hispanic or Latino2.1%39.1%57.4%
Black or African American alone, not Hispanic or Latino1.0%11.9%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.1%0.1%0.5%
Asian alone, not Hispanic or Latino0.2%5.5%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.1%0.2%
Some other race alone, not Hispanic or Latino0.3%0.4%0.6%
Two or more races, not Hispanic or Latino0.1%3.1%4.3%
Hispanic or Latino (of any race)96.1%39.7%19.3%

Where ZIP 78599 is

State
Texas
Main county
Hidalgo County
Largest overlapping place
Weslaco (23% of the ZIP's land area)
Land area
26.52 sq mi· about 1,337 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Hidalgo County

78504 McAllen, TX78516 Alamo, TX78537 Hidalgo County, TX78538 Hidalgo County, TX78539 Edinburg, TX78541 Hidalgo County, TX78542 Hidalgo County, TX78543 La Blanca, TX78549 Hidalgo County, TX78557 Hidalgo, TX78558 La Blanca, TX78560 La Joya, TX78562 Hidalgo County, TX78563 Hidalgo County, TX78570 Hidalgo County, TX78572 Mission, TX78573 Alton, TX78574 Hidalgo County, TX78576 Hidalgo County, TX78577 Pharr, TX78579 Progreso, TX78589 San Juan, TX78595 Hidalgo County, TX78596 Weslaco, TX

See every ZIP code in Texas, or compare ZIP 78599 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.