Grant
South Dakota
8K
Population
$71K
Median Income
$245K
Median Home
R+42
Politics
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What stands out
What stands out about Grant County: violent crime is among the lowest in America (2.7 per 1,000), the overdose death rate is in the bottom 4% of American counties (0 per 100,000), and the average temperature is in the bottom 9% of American counties (45°F). Within South Dakota it ranks 9th of 66 counties for violent crime, counting from the bottom.
Where you are
You live in Grant County, South Dakota. 7,533 people live here with you, so most faces are familiar. The population grew 0.9% last year, and more Americans moved in than out (net +25).
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 $70,851 a year, higher than 76% of American counties. Employers pay an average wage of $54,491. Unemployment runs 2.6%, lower than 81% of American counties. 7% of workers work from home.
South Dakota has no state income tax, so none of that goes to the state.
Home
The median home costs $247K, pricier than 55% of American counties, about 1.9 years of the median household's income. A two-bedroom rents for around $633 a month. Property tax is 0.99% of home value, roughly $1,673 a year on that median home, higher than 59% of American counties. 81% of households own rather than rent.
Safety and health
Violent crime here is 2.7 per 1,000 residents, lower than almost every county in America.
A child born here can expect to live 77.6 years, longer than 71% of American counties. There are 7 active physicians in the county, about 9.3 per 10,000 people. 11.2% of people under 65 have no health insurance.
School
Local students test at grade level 2.96 where 3.0 is national grade level, lower than 65% of American counties. 92% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Republican by 42 points, among the most lopsided counties in the country. 71% 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 45°F, highs near 56 and lows near 34, colder than 91% of American counties. About 30 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 41 out of 100, safer than 59% of American counties; the county has had 22 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 134 Mbps down, slower than 77% of American counties. There are 2 airports in the county, counting general aviation. For a night or a weekend out: 1.3 full-service restaurants per 1,000 people.
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)
Annual tax on median home: $1,673
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Internet & Remote Work
Commute & Transit
Agriculture
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
R+42
2024 Presidential · South Dakota was R+27 statewide
vs South Dakota State
Population & Migration
Net Domestic Migration 2023
↑ +25
More people arriving than leaving
IRS Wealth Migration
Wealthier people moving in (IRS: 1.14x avg income)
Economic Mobility
52%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Grant County
Median home value: $247K
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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.