Miner County
Miner County has roughly average household income, with a median household income of $76,140. Population has fallen 20% since 2000, a loss of 584 residents. 17% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than tripled since 2000, reaching $142,600. With a median age of 48.4, the population is older than the US median of 38.9. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:2,281 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Miner County, South Dakota?
Miner County, South Dakota has about 2,300 residents according to the 2024 American Community Survey.
What is the median household income in Miner County, South Dakota?
The typical household in Miner County, South Dakota earns about $76,140 a year. Half of households make more than that, and half make less.
Is Miner County, South Dakota expensive?
In Miner County, South Dakota, the median home is worth about $142,600, and the typical rent is about $644 a month.
How educated are people in Miner County, South Dakota?
About 16.7% of adults age 25 and over in Miner County, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Miner County, South Dakota?
About 11.2% of people in Miner County, South Dakota live below the federal poverty line.
Has Miner County, South Dakota grown since 1990?
Yes, Miner County, South Dakota has shrunk since 1990. The population has lost about 972 residents, a change of about -30 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024