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Iowa City Today

Monday, November 10, 2025

Census Bureau reports North Liberty population was 19,159 in 2020

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North Liberty had a population of 19,159 people in 2020, according to U.S. Census Bureau data obtained by the Iowa City Today.

The median age was 30, with 52.8 percent of the total population being female and 47.2 percent male.

The state's total population in 2020 was 3,150,011.

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.

North Liberty population by sex

Estimated NumberPercent of total population
Male9,03847.2
Female10,12152.8
Total Population19,159100