Iona demographics profile

Population density (sq mi)2,1921991
Median age29.635.737.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)70%60%55%
Families w/ Kids under 1852%45%43%
Speak English98%89%79%
Speak Spanish1%8%13%
Iona, ID has a population of 2,266 and is the 10,346th largest city in the United States. The population density is 2,192 per sq mi which is 11388% higher than the Idaho average and 2319% higher than the national average. The median age in Iona is 30 which is approximately 17% lower than the Idaho average of 36. In Iona, 70% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 72% of Iona residents were born in Idaho, 26% were born out of state, 1% were born outside of the United States and 1% were foreign born.
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Did you know?

  • The population density in Iona is 11388% higher than Idaho.
  • The median age in Iona is 17% lower than Idaho.
  • In Iona 99.34% of the population is White.
  • In Iona 0.00% of the population is Black or African American.
  • In Iona 0.00% of the population is Asian.

Compare Iona, ID Demographics To Other Cities

Iona population breakdown by race

Black or African American0.00%0.64%12.63%
American Indian0.00%1.31%0.82%
Native Hawaiian0.00%0.12%0.18%
Mixed race0.00%2.57%3.06%
Other race0.66%2.74%4.75%
In Iona, 1.4% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Iona age breakdown

Marital status

Age of children in married couples

Source: The Iona, ID demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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