Weta township is located in Jackson County, South Dakota. Weta township has a 2026 population of 15. Weta township is currently declining at a rate of -6.25% annually and its population has decreased by -16.67% since the most recent census, which recorded a population of 18 in 2020.
Data after 2023 is projected based on recent change
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There are 0 adults, (0 of whom are seniors) in Weta township.
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