Pennington
South Dakota
110K
Population
$68K
Median Income
$364K
Median Home
R+25
Politics
This county as a story, on one page you can share·See it on the map with these filters
What stands out
What stands out about Pennington County: violent crime is in the bottom 2% of American counties (2.8 per 1,000), unemployment is in the bottom 5% of American counties (2.0%), and high-school completion is in the top 11% of American counties (94%). Within South Dakota it ranks 20th of 66 counties for violent crime, counting from the bottom.
Where you are
You live in Pennington County, South Dakota. 110,386 people live here with you. The population grew 1.4% last year, and more Americans moved in than out (net +1,213).
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 $67,823 a year, higher than 69% of American counties. Employers pay an average wage of $57,286. Unemployment runs 2.0%, lower than 95% of American counties. 8% of workers work from home; for the rest the average commute is 17 minutes each way.
South Dakota has no state income tax, so none of that goes to the state.
Home
The median home costs $367K, pricier than 82% of American counties, about 2.9 years of the median household's income. A two-bedroom rents for around $1,049 a month. Property tax is 1.18% of home value, roughly $2,916 a year on that median home, higher than 71% of American counties. 69% of households own rather than rent.
Safety and health
Violent crime here is 2.8 per 1,000 residents, lower than 98% of American counties. Drug overdoses killed 10 people per 100,000 in 2024.
A child born here can expect to live 76.4 years, longer than 57% of American counties. There are 448 active physicians in the county, about 40.6 per 10,000 people. Medicare rates the local hospitals 3.0 of 5 stars. 10.5% of people under 65 have no health insurance.
School
Local students test at grade level 2.98 where 3.0 is national grade level, lower than 53% of American counties. 94% of adults finished high school.
Neighbors and politics
In 2024 your neighbors voted Republican by 25 points. 67% 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 48°F, highs near 61 and lows near 35, colder than 82% of American counties. About 21 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 85 out of 100, riskier than 86% of American counties; the county has had 21 federal disaster declarations since 1953.
Getting around, going out
Home internet averages 253 Mbps down, faster than 76% of American counties. There are 4 airports in the county, counting general aviation. For a night or a weekend out: 0.9 full-service restaurants per 1,000 people, 11 breweries, 14 museums, 2 National Park Service sites.
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: $2,916
Affordability & Supply
Market Activity
Sources: Zillow Research monthly · Redfin
Source: Zillow Research · Updated monthly
Sale-to-List Cross-Reference
Zillow 97.7% · Redfin 98.6%
Source: Redfin · Updated monthly
Health
Education
Safety
Climate & Air Quality
Outdoor & Recreation
Brewery Scene
Internet & Remote Work
EV Infrastructure
Commute & Transit
Families & Childcare
Civic & Community
Lifestyle & Services
Debt Burden
Innovation
Politics
R+25
2024 Presidential · South Dakota was R+27 statewide
vs South Dakota State
Population & Migration
Net Domestic Migration 2023
↑ +1K
More people arriving than leaving
IRS Wealth Migration
Income-neutral migration pattern (IRS: 0.95x avg income)
Economic Mobility
43%
chance a low-income child reaches the middle class
Source: Opportunity Insights
Real Estate
Find Homes in Pennington County
Median home value: $367K
Opens in a new tab
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.