the resident population of the United States more»
      
    
  | City: | Mercedes | 
| State: | Texas | 
| Area Code: | 956 | 
| Latitude: | 26.141299 | 
| Longitude: | -97.911346 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Heidelberg Relampago , Rio Rico , Thayer | 
| Population: | 31,896 | 
| 2000 Population: | 29,339 | 
| White Population: | 23,287 | 
| Black Population: | 76 | 
| Hispanic Population: | 27,390 | 
| Asian Population: | 20 | 
| Hawaiian Population: | 200 | 
| Indian Population: | 17 | 
| Other Population: | 5,191 | 
| Male Population: | 14,170 | 
| Female Population: | 15,169 | 
| Median Age: | 25.00 | 
| Male Median Age: | 23.50 | 
| Female Median Age: | 26.70 | 
| Households: | 9,560 | 
| Average Household Size: | 3.78 | 
| Average House Value: | $38,700 | 
| Average Household Income: | $21,053 | 
| Number of Businesses: | 212 | 
| Number of Employees: | 3,461 | 
| Annual Payroll: | $64,409,000 | 
| Land Area: | 90.791 sq mi | 
| Water Area: | 2.856 sq mi | 
            Progreso, TX (       5.3 miles)
             Weslaco, TX (       5.6 miles)
             Santa Maria, TX (       6.1 miles)
             La Feria, TX (       6.4 miles)
             Santa Rosa, TX (       8.9 miles)
             Donna, TX (      10.7 miles)
             La Villa, TX (      11.6 miles)
             Edcouch, TX (      12.0 miles)
             Los Indios, TX (      12.0 miles)