Jacksonville is the most populous city in Florida, and the twelfth most populous city in the United States.
As of 2010, there were 821,784 people and 366,273 households in the city.
Jacksonville has the country's tenth-largest Arab population, with a total population of 5,751 according to the 2000 United States Census.
Jacksonville has Florida's largest Filipino American community, with 25,033 in the metropolitan area as of the 2010 Census.
Much of Jacksonville's Filipino community served in or has ties to the United States Navy.

As of 2010, those of Hispanic or Latino ancestry accounted for 7.7% of Jacksonville's population.
Of these, 2.6% identified as Puerto Rican, 1.7% as Mexican, and 0.9% as Cuban.

As of 2010, those of African ancestry accounted for 30.7% of Jacksonville's population, which includes African Americans.
Out of the 30.7%, 1.8% identified as Sub-Saharan African, 1.4% as West Indian or Afro-Caribbean American (0.5% Haitian, 0.4% Jamaican, 0.1% Other or Unspecified West Indian, 0.1% Bahamian, 0.1% Barbadian), and 0.6% as Black Hispanics.

As of 2010, those of (non-Hispanic white) European ancestry accounted for 55.1% of Jacksonville's population.
Of these, 10.4% identified as ethnic German, 10.2% as Irish, 8.8% as English, 3.9% as Italian, 2.2% as French, 2.0% as Scottish, 2.0% as Scotch-Irish, 1.7% Polish, 1.1% Dutch, 0.6% Russian, 0.5% Norwegian, 0.5% Swedish, 0.5% Welsh, and 0.5% as French Canadian.

As of 2010, those of Asian ancestry accounted for 4.3% of Jacksonville's population.
Out of the 4.3%, 1.8% were Filipino, 0.9% were Indian, 0.6% Other Asian, 0.5% Vietnamese, 0.3% Chinese, 0.2% Korean, and 0.1% were Japanese.

In 2010, 6.7% of the population identified as of American ancestry (regardless of race or ethnicity.)
Some 0.9% were of Arab ancestry, as of 2010.

As of 2010, there were 366,273 households, out of which 11.8% were vacant.
23.9% of households had children under the age of 18 living with them, 43.8% were married couples, 15.2% had a female householder with no husband present, and 36.4% were non-families.
29.7% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older.
The average household size was 2.55 and the average family size was 3.21.
In the city, the population was spread out, with 23.9% under the age of 18, 10.5% from 18 to 24, 28.5% from 25 to 44, 26.2% from 45 to 64, and 10.9% who were 65 years of age or older.
The median age was 35.5 years.
For every 100 females, there were 94.1 males.
For every 100 females age 18 and over, there were 91.3 males.

In 2010, the median income for a household in the county was $48,829, and the median income for a family was $59,272.
Males had a median income of $42,485 versus $34,209 for females.
The per capita income for the county was $25,227.
About 10.5% of families and 14.3% of the population were below the poverty line, including 20.4% of those under age 18 and 9.9% of those aged 65 or over.

In 2010, 9.2% of the county's population was foreign born, with 49.6% being naturalized American citizens.
Of foreign born residents, 38.0% were born in Latin America, 35.7% born in Asia, 17.9% were born in Europe, 5.9% born in Africa, 1.9% in North America, and 0.5% were born in Oceania.

As of 2010, 87.1% of Jacksonville's population age five and over spoke only English at home while 5.8% of the population spoke Spanish at home.
About 3.3% spoke other Indo-European languages at home.
About 2.9% spoke Asian languages or Pacific Islander languages/Oceanic languages at home.
The remaining 0.9% of the population spoke other languages at home.
In total, 12.9% spoke another language other than English.

As of 2000, speakers of English as a first language accounted for 90.60% of all residents, while those who spoke Spanish made up 4.13%, Tagalog 1.00%, French 0.47%, Arabic 0.44%, German 0.43%, Vietnamese at 0.31%, Russian was 0.21% and Italian made up 0.17% of the population.
Jacksonville is the most populous city in Florida, and the twelfth most populous city in the United States. As of 2010, there were 821,784 people and 366,273 households in the city. Jacksonville has the country's tenth-largest Arab population, with a total population of 5,751 according to the 2000 United States Census. Jacksonville has Florida's largest Filipino American community, with 25,033 in the metropolitan area as of the 2010 Census. Much of Jacksonville's Filipino community served in or has ties to the United States Navy.
As of 2010, those of Hispanic or Latino ancestry accounted for 7.7% of Jacksonville's population. Of these, 2.6% identified as Puerto Rican, 1.7% as Mexican, and 0.9% as Cuban.
As of 2010, those of African ancestry accounted for 30.7% of Jacksonville's population, which includes African Americans. Out of the 30.7%, 1.8% identified as Sub-Saharan African, 1.4% as West Indian or Afro-Caribbean American (0.5% Haitian, 0.4% Jamaican, 0.1% Other or Unspecified West Indian, 0.1% Bahamian, 0.1% Barbadian), and 0.6% as Black Hispanics.
As of 2010, those of (non-Hispanic white) European ancestry accounted for 55.1% of Jacksonville's population. Of these, 10.4% identified as ethnic German, 10.2% as Irish, 8.8% as English, 3.9% as Italian, 2.2% as French, 2.0% as Scottish, 2.0% as Scotch-Irish, 1.7% Polish, 1.1% Dutch, 0.6% Russian, 0.5% Norwegian, 0.5% Swedish, 0.5% Welsh, and 0.5% as French Canadian.
As of 2010, those of Asian ancestry accounted for 4.3% of Jacksonville's population. Out of the 4.3%, 1.8% were Filipino, 0.9% were Indian, 0.6% Other Asian, 0.5% Vietnamese, 0.3% Chinese, 0.2% Korean, and 0.1% were Japanese.
In 2010, 6.7% of the population identified as of American ancestry (regardless of race or ethnicity.) Some 0.9% were of Arab ancestry, as of 2010.
As of 2010, there were 366,273 households, out of which 11.8% were vacant. 23.9% of households had children under the age of 18 living with them, 43.8% were married couples, 15.2% had a female householder with no husband present, and 36.4% were non-families. 29.7% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 3.21. In the city, the population was spread out, with 23.9% under the age of 18, 10.5% from 18 to 24, 28.5% from 25 to 44, 26.2% from 45 to 64, and 10.9% who were 65 years of age or older. The median age was 35.5 years. For every 100 females, there were 94.1 males. For every 100 females age 18 and over, there were 91.3 males.
In 2010, the median income for a household in the county was $48,829, and the median income for a family was $59,272. Males had a median income of $42,485 versus $34,209 for females. The per capita income for the county was $25,227. About 10.5% of families and 14.3% of the population were below the poverty line, including 20.4% of those under age 18 and 9.9% of those aged 65 or over.
In 2010, 9.2% of the county's population was foreign born, with 49.6% being naturalized American citizens. Of foreign born residents, 38.0% were born in Latin America, 35.7% born in Asia, 17.9% were born in Europe, 5.9% born in Africa, 1.9% in North America, and 0.5% were born in Oceania.
As of 2010, 87.1% of Jacksonville's population age five and over spoke only English at home while 5.8% of the population spoke Spanish at home. About 3.3% spoke other Indo-European languages at home. About 2.9% spoke Asian languages or Pacific Islander languages/Oceanic languages at home. The remaining 0.9% of the population spoke other languages at home. In total, 12.9% spoke another language other than English.
As of 2000, speakers of English as a first language accounted for 90.60% of all residents, while those who spoke Spanish made up 4.13%, Tagalog 1.00%, French 0.47%, Arabic 0.44%, German 0.43%, Vietnamese at 0.31%, Russian was 0.21% and Italian made up 0.17% of the population.
Jacksonville, Florida