Monte Alto is a CDP located in Hidalgo County, Texas. Monte Alto has a 2025 population of 1,602 . Monte Alto is currently declining at a rate of -1.29% annually and its population has decreased by -3.9% since the most recent census, which recorded a population of 1,667 in 2020.
The average household income in Monte Alto is $48,242 with a poverty rate of 54.29%. The median age in Monte Alto is 25.6 years: 23.9 years for males, and 31.1 years for females. For every 100 females there are 83.4 males.
Data after 2023 is projected based on recent change
The racial composition of Monte Alto includes 31.33% other race, 22.04% White, and smaller percentages for Asian and multiracial populations.
Two or more races (44.12%)
Other race (31.33%)
White (22.04%)
Asian (2.52%)
Race | Population | Percentage (of total) |
|---|---|---|
| Two or more races | 997 | 44.12% |
| Other race | 708 | 31.33% |
| White | 498 | 22.04% |
| Asian | 57 | 2.52% |
Married
Widowed
Divorced
Separated
Never Married
Monte Alto's average per capita income is $25,354. Household income levels show a median of $40,920. The poverty rate stands at 54.29%.
Name | Median | Mean |
|---|---|---|
| Married Families | $47,969 | - |
| Families | $43,651 | $52,163 |
| Households | $40,920 | $48,242 |
| Non Families | $29,423 | $31,698 |
Average Income
Median Household Income
Poverty Rate