Quantcast

Sioux City Times

Thursday, October 2, 2025

Census Bureau reports Onawa population was 2,804 in 2019

Webp names 12

Onawa had a population of 2,804 people in 2019, according to U.S. Census Bureau data obtained by the Sioux City Times.

The median age was 42, with 52.9 percent of the total population being female and 47.1 percent male.

The state's total population in 2019 was 3,139,508.

An agency of the U.S. Federal Statistical System, the Census Bureau is responsible for compiling statistical facts about the American people, places and economy. Data for this story was compiled from the bureau’s American Community Survey. Information from the survey helps to determine how federal and state funds are distributed.

Onawa population by sex

Estimated NumberPercent of total population
Male1,32047.1
Female1,48452.9
Total Population2,804100

MORE NEWS