Mellette
South Dakota
2K
Population
$41K
Median Income
—
Median Home
R+20
Politics
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What stands out
What stands out about Mellette County: life expectancy is among the shortest in America (65.9 years), the home price against local income is in the bottom 2% of American counties (1.2 years of income), and the overdose death rate is in the bottom 4% of American counties (0 per 100,000). Within South Dakota it ranks 5th of 60 counties for life expectancy, counting from the bottom.
Where you are
You live in Mellette County, South Dakota. 1,989 people live here with you, so most faces are familiar. The population shrank 1.2% last year, and more Americans moved out than in (net -18).
South Dakota has no income tax, no estate tax and no corporate income tax, and it is the country's largest trust jurisdiction because of its favorable trust law. Sales tax applies to groceries and most services. Sioux Falls and Rapid City carry most of the growth; the state's winters are long and its plains are exposed to severe storms. Property taxes are moderate.
Money
The typical household here brings in $41,397 a year, lower than 92% of American counties. Employers pay an average wage of $36,865. Unemployment runs 3.1%, lower than 63% of American counties. 5% of workers work from home.
South Dakota has no state income tax, so none of that goes to the state.
Home
A two-bedroom rents for around $850 a month. Property tax is 1.62% of home value, roughly $984 a year on that median home, higher than 90% of American counties. 57% of households own rather than rent.
Safety and health
Violent crime here is 4.9 per 1,000 residents, higher than 93% of American counties.
A child born here can expect to live 65.9 years, shorter than almost every county in America. There are 0 active physicians in the county, about 0.0 per 10,000 people; the nearest doctor is in another county. 14.9% of people under 65 have no health insurance.
School
Local students test at grade level 2.39 where 3.0 is national grade level, lower than 93% of American counties. 82% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Republican by 20 points. 52% of eligible voters turned out. Under South Dakota law you can carry a concealed handgun without a permit, abortion is banned with narrow exceptions, and marijuana is medical only.
Weather and risk
The year averages 50°F, highs near 63 and lows near 37, colder than 74% of American counties. About 21 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 12 out of 100, safer than 88% of American counties; the county has had 17 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 75 Mbps down, slower than 94% of American counties. There is 1 airport in the county, counting general aviation.
Written from the figures below. Percentiles compare this county with every other county that reports the same figure; missing figures are left out rather than guessed.
Economy
Housing
Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)
Affordability & Supply
Market Activity
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Internet & Remote Work
Commute & Transit
Families & Childcare
Civic & Community
Debt Burden
Innovation
Politics
R+20
2024 Presidential · South Dakota was R+27 statewide
vs South Dakota State
Population & Migration
Net Domestic Migration 2023
↓ -18
More people leaving than arriving
IRS Wealth Migration
Wealthier people moving in (IRS: 1.37x avg income)
Economic Mobility
49%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Explore Other South Dakota Counties
Full South Dakota profile
Taxes, cost of living, crime, schools, gun laws and more.
Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.