As of the census of 2000, there were 5,080 people, 1,791 households, and 1,226 families residing in the city. The population density was 1,324.1 people per square mile (510.8/km²). There were 1,950 housing units at an average density of 508.3/sq mi (196.1/km²). The racial makeup of the city was 65.30% White, 9.55% African American, 0.31% Native American, 0.41% Asian, 22.09% from other races, and 2.34% from two or more races. Hispanics or Latinos of any race were 44.02% of the population.
There were 1,791 households, out of which 34.5% had children under the age of 18 living with them, 47.5% were married couples living together, 15.9% had a female householder with no husband present, and 31.5% were non-families. 28.1% of all households were made up of individuals, and 17.2% had someone living alone who was 65 years of age or older. The average household size was 2.75, and the average family size was 3.39.
In the city, the population was spread out, with 29.9% under the age of 18, 9.0% from 18 to 24, 24.6% from 25 to 44, 18.0% from 45 to 64, and 18.5% who were 65 years of age or older. The median age was 34 years. For every 100 females, there were 87.0 males. For every 100 females age 18 and over, there were 79.9 males.
The median income for a household in the city was $26,923, and the median income for a family was $31,094. Males had a median income of $22,365 versus $18,432 for females. The per capita income for the city was $12,373. About 17.0% of families and 19.4% of the population were below the poverty line, including 21.9% of those under age 18 and 20.5% of those age 65 or over.