2020 census
As of the 2020 census, Dania Beach had a population of 31,723. The median age was 42.2 years. 19.0% of residents were under the age of 18 and 16.8% of residents were 65 years of age or older. For every 100 females there were 96.5 males, and for every 100 females age 18 and over there were 94.0 males age 18 and over.[16][17]
100.0% of residents lived in urban areas, while 0.0% lived in rural areas.[18]
There were 13,422 households in Dania Beach, of which 26.3% had children under the age of 18 living in them. Of all households, 34.3% were married-couple households, 24.4% were households with a male householder and no spouse or partner present, and 32.7% were households with a female householder and no spouse or partner present. About 31.7% of all households were made up of individuals and 11.1% had someone living alone who was 65 years of age or older.[16]
There were 16,377 housing units, of which 18.0% were vacant. The homeowner vacancy rate was 2.2% and the rental vacancy rate was 8.7%.[16]
2000 census
In 2000, 21.4% had children under 18 living with them, 34.9% were married couples living together, 14.1% had a female householder with no husband present, and 46.0% were not families. About 35.0% of all households were made up of individuals, and 10.8% had someone living alone who was 65 or older. The average household size was 2.19, and the average family size was 2.85.
In 2000, the age distribution was 20.0% under 18, 6.9% from 18 to 24, 31.9% from 25 to 44, 25.1% from 45 to 64, and 16.1% who were 65 or older. The median age was 40 years. For every 100 females, there were 99.6 males. For every 100 females 18 and over, there were 99.4 males.
In 2000, the median income for a household in the city was $34,125, and for a family was $37,405. Males had a median income of $35,081 versus $26,535 for females. The per capita income for the city was $20,795. About 14.6% of families and 18.3% of the population were below the poverty line, including 31.6% of those under age 18 and 16.0% of those age 65 or over.
As of 2000, English as a first language was spoken by 76.85%, while Spanish accounted for 12.38%, French at 4.88%, French Creole at 1.94%, Italian at 1.36%, and Arabic was spoken by 0.80% of the population.[20]
As of 2000, Dania Beach had the 127th-highest percentage of Cuban residents in the US, at 1.69% of the city's population (tied with Fort Lauderdale and Parkland).[21]