Preston demographics profile

Population density (sq mi)1,0775591
Median age38.038.037.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)62%60%55%
Speak English99%92%79%
Speak Spanish1%4%13%
Preston, IA has a population of 1,037 and is the 14,924th largest city in the United States. The population density is 1,077 per sq mi which is 1871% higher than the Iowa average and 1089% higher than the national average. The median age in Preston is 38 which is approximately equal to the Iowa average of 38. In Preston, 62% of the population over 15 years of age are married, 99% speak English and 1% speak Spanish. 92% of Preston residents were born in Iowa, 7% were born out of state, 0% were born outside of the United States and 1% were foreign born.

Did you know?

  • The population density in Preston is 1871% higher than Iowa.
  • The median age in Preston is equal to Iowa.
  • In Preston 99.23% of the population is Caucasian.
  • In Preston 0.00% of the population is African American.
  • In Preston 0.00% of the population is Asian.

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Preston population breakdown by race

African American0.00%3.32%12.63%
American Indian0.19%0.32%0.82%
Native Hawaiian0.00%0.08%0.18%
Mixed race0.58%1.97%3.06%
Other race0.00%1.27%4.75%
In Preston, 0.0% 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

Preston age breakdown

Marital status

Age of children in married couples

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