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The total population of Duncanville is estimated to be 40,288 with 19,275 males (47.84%) and 21,013 females (52.16%). There are 1,738 more females than males in Duncanville.
The median household income in Duncanville was $65,575 in 2021, which marked an an increase of 290(0.44%) from $65,285 in 2020. This income is 87.90% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Duncanville sees its highest median household income among householders in the age group of 45 to 64 years old, at $85,190. Overall, the median household income for the city of Duncanville stands at $65,575.
In Duncanville, the median income for all workers aged 15 years and older, regardless of work hours, was $42,811 for males and $34,528 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $51,329 for males and $45,716 for females.
In Duncanville, the demographic landscape is diverse, spanning 5 distinct racial categories among households. Among these, Two or More Races households have the highest median household income at $96,690, while Asian households represent the opposite end with the lowest median household income of $44,721.
In 2022, the population of Duncanville was 39,413, a 1.01% decrease year-by-year from 2021. Previously, in 2021, Duncanville's population was 39,817, a decline of 1.76% compared to a population of 40,531 in 2020.
The median age in Duncanville, TX is 37.4, as per 2021 ACS 5-Year Estimates. Of the total population, 21.89% were under the age of 15, 19.05% aged 15 to 29, 43.27% aged 30 to 64, 14.15% aged 65 to 84, and 1.64% were 85 years of age and older.
Racial distribution of Duncanville population: 47.27% are White, 31.27% are Black or African American, 0.45% are American Indian and Alaska Native, 1.61% are Asian, 0.05% are Native Hawaiian and other Pacific Islander, 13.04% are some other race and 6.32% are multiracial.