2020 census As of the
2020 census, Lamesa had a population of 8,674. The median age was 37.6 years. 27.4% of residents were under the age of 18 and 18.3% of residents were 65 years of age or older. For every 100 females there were 93.1 males, and for every 100 females age 18 and over there were 88.9 males age 18 and over. There were 3,307 households in Lamesa, of which 33.8% had children under the age of 18 living in them. Of all households, 45.6% were married-couple households, 18.6% were households with a male householder and no spouse or partner present, and 29.6% were households with a female householder and no spouse or partner present. About 28.6% of all households were made up of individuals and 14.7% had someone living alone who was 65 years of age or older. There were 3,919 housing units, of which 15.6% were vacant. The homeowner vacancy rate was 1.7% and the rental vacancy rate was 16.1%.
2000 Census As of the
census of 2000, 9,952 people, 3,696 households, and 2,679 families resided in the city. The population density was . The 4,270 housing units averaged 892.8 per square mile (344.9/km). The
racial makeup of the city was 41.9% White non-Hispanic, 4.2% African American, 0.7% Native American, 0.19% Asian, 19.51% from other races, and 2.13% from two or more races. Hispanics or Latinos of any race were 52.96% of the population. Of the 3,696 households, 34.4% had children under 18 living with them, 56.5% were married couples living together, 12.2% had a female householder with no husband present, and 27.5% were not families. About 25.5% of all households were made up of individuals, and 14.6% had someone living alone who was 65 or older. The average household size was 2.66 and the average family size was 3.20. In the city, the population was distributed as 29.7% under 18, 8.0% from 18 to 24, 24.4% from 25 to 44, 20.4% from 45 to 64, and 17.4% who were 65 or older. The median age was 36 years. For every 100 females, there were 90.1 males. For every 100 females 18 and over, there were 83.3 males. The median income for a household in the city was $27,362, and for a family was $31,556. Males had a median income of $26,393 versus $16,826 for females. The
per capita income for the city was $16,211. About 18.1% of families and 21.9% of the population were below the
poverty line, including 33.4% of those under 18 and 12.9% of those 65 or over. ==Arts and culture==