Of the 469,473 citizens living in Ada County in 2020, 358,787 were old enough to vote as of March 24, according to U.S. Census Bureau data.
The bureau reported 180,243 of those people were female and 178,544 were male.
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.
Statistical data for 2021 will be released later this year.
| Estimated Total | Percent of Total Population | |
|---|---|---|
| Males 18 and over | 178,544 | 38.03 |
| Females 18 and over | 180,243 | 38.39 |
Source: US Census Bureau



