Tacna

County:: Yuma County
County Seat:: No
Area (mi²):: 1.922
State:: Arizona

Tacna is a CDP located in Yuma County, Arizona. Tacna has a 2025 population of 504. Tacna is currently declining at a rate of -1.37% annually and its population has decreased by -13.1% since the most recent census, which recorded a population of 580 in 2020.

The average household income in Tacna is $78,425 with a poverty rate of 17.07%. The median age in Tacna is 45.2 years: 27.8 years for males, and 45.5 years for females.

Demographics

The racial composition of Tacna includes 45.51% White, 9.41% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	208	45.51%
Two or more races	206	45.08%
Other race	43	9.41%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Tacna Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Tacna's average per capita income is $24,449. Household income levels show a median of $40,733. The poverty rate stands at 17.07%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Non Families	$65,208	$47,514
Married Families	$42,069	-
Households	$40,733	$78,425
Families	$40,647	$80,957

$24,449

Average Income

$40,733

Median Household Income

17.07%

Poverty Rate