Salumbar district is linguistically diverse, with more than half of its residents speaking Mewari as their first language according to the 2011 census. The next largest language group is Bhili, also known as Wagdi, spoken by nearly a quarter of the population. Smaller but notable portions of the district speak Rajasthani, Hindi and Malvi, accounting for roughly 7.6%, 7.3% and 4.1% respectively of first‑language speakers.
The district’s overall population in 2011 was 570,775, of which a modest urban segment of 31,776 lived in towns such as Salumbar city. The gender balance was close, with 290,363 men and 280,412 women. A substantial majority of the population belongs to Scheduled Tribes, representing 63.08%, while Scheduled Castes comprise 4.31%.
Salumbar city itself had a population of 248,337 in 2011, with a literacy rate of 85.82%, markedly higher than the state average. Male literacy stood at 93.78% and female literacy at 77.56%, reflecting a relatively high educational attainment within the urban area.
The municipality administers around 3,392 households, providing basic services such as water and sewerage. The female sex ratio in the city was recorded at 951 females per 1,000 males, surpassing the state average of 928.
Historically, the town’s population was recorded as 15,862 in the 2001 census, with a literacy rate of 76% and a near‑equal gender distribution. Thirteen percent of residents were under six years of age at that time, indicating a young demographic component.