San Diego, a city located in the state of Texas (TX), is home to a population of approximately 3,801 people. San Diego boasts a median age of 35.8, with around 18.1% of its residents aged 60 or above. 2.8% of the population identifies as US Veterans. 22.8% of San Diego residents are disabled. The city has an average household income of $46,620, while the unemployment rate stands at 6.4%, and around 17.9% of the population is considered to be living below the poverty level. In terms of housing, the average home value in San Diego is $75,414, with a monthly rent averaging $1,093.