← Map/← South Dakota/Counties/Aurora

Aurora
South Dakota

3K

Population

$71K

Median Income

—

Median Home

R+52

Politics

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What stands out

Three things set Aurora County apart from the other 3,142 counties: unemployment is in the bottom 2% of American counties (1.9%), violent crime is in the bottom 2% of American counties (2.7 per 1,000), and the overdose death rate is in the bottom 4% of American counties (0 per 100,000). Within South Dakota it ranks 16th of 66 counties for unemployment, counting from the bottom.

Where you are

You live in Aurora County, South Dakota. 2,590 people live here with you, so most faces are familiar. The population grew 0.7% last year, and more Americans moved in than out (net +20).

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 $71,490 a year, higher than 77% of American counties. Employers pay an average wage of $41,846. Unemployment runs 1.9%, lower than 98% of American counties. 13% 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 $708 a month. Property tax is 1.12% of home value, roughly $1,352 a year on that median home, higher than 68% of American counties. 77% of households own rather than rent.

Safety and health

Violent crime here is 2.7 per 1,000 residents, lower than 98% of American counties.

A child born here can expect to live 76.4 years, longer than 57% of American counties. There is 1 active physician in the county, about 3.9 per 10,000 people. 12.9% of people under 65 have no health insurance.

School

Local students test at grade level 3.16 where 3.0 is national grade level, higher than 72% of American counties. 91% of adults finished high school.

Neighbors and politics

In 2024 your neighbors voted Republican by 52 points, among the most lopsided counties in the country. 74% 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 36, colder than 80% of American counties. About 23 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 17 out of 100, safer than 83% of American counties; the county has had 23 federal disaster declarations since 1953.

Getting around, going out

Home internet averages 212 Mbps down, faster than 55% of American counties. For a night or a weekend out: 1.1 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

Median Household Income$71K
This county
national avg ~$75K
Poverty Rate11.1%
This county
national avg ~11.5%
Unemployment Rate1.9%
This county
national avg ~3.8%
GDP per Capita$64,420
Federal Spending per Capita$1,703
Median Individual Earnings$44K
This county
national avg $45K
Professional/Management Workers38.3%
Average Adjusted Gross Income$60K
Avg Credit Score736
Work From Home %13.2%
This county
national avg 17.0%
Population Under 1825.5%
This county
national avg 22.0%
Single-Person Households31.2%
This county
national avg 28.0%
Banks & Finance Firms3
Income (20th Percentile)$35K
Income (80th Percentile)$117K
Income (95th Percentile)$226K
Bachelor's Degree or Higher18.2%
This county
national avg 34.3%
Less Than High School8.7%
This county
national avg 11.0%
Knowledge Economy GDP %4.6%
Dependency Ratio0.81
Medicare Spending / Person$3,221
SS Benefits / Person$3,536
Education Wage Premium1.67x
Median Earnings (Bachelor's)$56K
Median Earnings (Graduate)$56K
Median Earnings (HS Diploma)$33K
Public Assistance Recipients0.9%
Average Annual Wage$42K
Professional Services Concentration0.40x national
This county
1.0 = national average share
Federal Government Jobs Located Here11
Federal Share of Jobs Located Here1.4%
Residents Who Work for the Federal Government2.6%
Federal Civilian Share of Earnings1.5%
Federal Contract Dollars Performed Here (FY2025)$281,250
Contract Dollars Relative to Local Wages0.01x wages
Largest Award's Share of Contract Dollars100%
Oil and Gas Share of Earnings (incl. proprietors)0.0%

Housing

Sources: Zillow ZHVI · Census ACS 2022 · Tax Foundation 2023 (effective rates)

Market Rent (ZORI)$735/mo
This county
$1150/mo state avg
$1400/mo national
Property Tax Rate1.12%
This county
1.08% state avg
1.10% national

Affordability & Supply

HUD Fair Market Rent (2BR)$929/mo
Home Value to Income Ratio1.4x income
Severely Cost-Burdened Households5.6%
Homeownership Rate76.6%
This county
national avg ~65%
Days on Market (Redfin)— Slow — buyers have leverage
140 days
Months of Supply (Redfin)— Low inventory — sellers market
1.0 mo
Sold Above List (Redfin)
0.0%
Sale-to-List Ratio (Redfin)— Sellers market — homes selling at or above list
99.6%

Source: Redfin · Updated monthly

Health

Life Expectancy76.4 yrs
This county
national avg ~78.5 years
Food Insecurity6.0%
This county
national avg ~11%
Food Environment Index7.8 / 10
This county
higher = better access
Primary Care Shortage Score0
This county
national avg 5
Mental Health Shortage Score19
Dental Care Shortage Score0
Healthcare Shortage Score6.3
Healthcare Offices6
Obesity Rate (BRFSS)36.7%
This county
national avg 32.0%
Smoking Rate (BRFSS)15.9%
This county
national avg 14.0%
Poor Health Rate (BRFSS)16.6%
This county
national avg 18.0%
Physical Inactivity (BRFSS)23.7%
This county
national avg 24.0%
High Blood Pressure (BRFSS)29.1%
This county
national avg 32.0%
Active Physicians1
Nursing Home Rating3.0 / 5
This county
national avg ~3 stars
ER Visits per 1,000 Medicare Patients470 / 1,000
Medicare Cost per Beneficiary$12,822
Uninsured (under 65)12.9%
This county
national avg ~10%
Adults with Depression21.4%

Education

Math Test Scores3.16 grade level
HS Diploma Holders587
Bachelor's Degree Holders232
HS Completion Rate91.3%
This county
national avg ~85%

Safety

Violent Crime Rate2.7 / 1,000
This county
national avg ~4.0
Traffic Fatalities2
Social Vulnerability (CDC SVI)10th pct
Drug Overdose Deaths (2024)0.0 / 100K

Climate & Air Quality

Natural Amenity Scale-2.8
January Sunshine0.50
January Temperature-1.34
Average Temp48°F+4.8% since 2022
Avg High Temp61°F+2.5% since 2022
Avg Low Temp36°F+8.9% since 2022
Annual Precipitation22.9 in/yr+42% since 2022
Avg Storm Events13.0 storms/yr
Avg Annual Storm Damage$424K
Drought Index (2022)-0.89
Heating Degree Days6,932 HDD/yr
This county
national avg ~4,500 HDD/yr
Cooling Degree Days921 CDD/yr
This county
national avg ~1,200 CDD/yr
Heating Degree Days (1901–2000 Baseline)7,791 HDD/yr
Cooling Degree Days (1901–2000 Baseline)795 CDD/yr
Avg Tornadoes / Year0.0
Avg Flood Events / Year2.0
Avg Hail Events / Year2.8
Avg Hurricane Events / Year0.00
Avg Wildfire Events / Year0.0
Avg Winter Storms / Year0.0
Avg Heat Events / Year0.0
Natural Hazard Risk (FEMA)17 / 100
Community Resilience (FEMA)69 / 100
Federal Disaster Declarations23 since 1953
Fine Particulate Pollution (PM2.5)5.4 µg/m³
This county
EPA standard 9 µg/m³

Outdoor & Recreation

Historic Places (NRHP)9 properties

Internet & Remote Work

Download Speed212 Mbps
This county
national avg ~120 Mbps
Upload Speed232 Mbps
Fixed Internet (Q1 2026)263 Mbps
Mobile Internet (Q1 2026)355 Mbps
Mobile Upload (Q1 2026)30 Mbps
Mobile Latency (Q1 2026)31 ms
Households with 100Mbps+100.0%
This county
national avg 75.0%
Cellular-Only Internet12.7%
This county
national avg 8.0%
Fixed Upload Speed (Q1 2026)234 Mbps

Commute & Transit

Remote Workers182 workers
Public Transit Commuters0 workers
Walk to Work (workers)59 workers
Extreme Commutes (90+ min)12 workers
Walk to Work4.3%

Families & Childcare

Childcare Cost Burden20.9%
This county
national median ~27% of household income
Childcare Centers10.5 per 10K residents

Civic & Community

Voter Turnout73.6%
This county
national avg ~55%
Volunteering Rate0.1%
Income Inequality (Gini)3.314
Nonprofit Organizations42
Veterans Share5.3%
This county
national avg 7.0%
Married Adults58.3%
Never-Married Adults26.9%
Divorced Adults7.2%
Religious Organizations3
Asian Population0.2%
Native American Population2.4%
Membership Associations10.9 per 10K residents

Lifestyle & Services

Full-Service Restaurants1.10 per 1K residents
Professional Services Firms4
Debt Burden
Avg Mortgage Balance$104K
Avg Student Loan Balance$9K
Avg Credit Card Balance$6K
Loan Delinquency Rate19.7%
This county
national avg 4.0%

Innovation

Inventor Rate0.15%

Politics

R+52

2024 Presidential · South Dakota was R+27 statewide

vs South Dakota State

Income tax
NoneSame (state law)
Property tax
1.12%1.08% state avg
Politics
R+52R+27
COL Index
95state index (no county figure)

Population & Migration

Net Domestic Migration 2023

↑ +20

More people arriving than leaving

IRS Wealth Migration

Wealthier people moving in (IRS: 1.20x avg income)

Economic Mobility

56%

chance a low-income child reaches the middle class

Source: Opportunity Insights

Real Estate

Find Homes in Aurora County

View on Zillow →View on Realtor.com →

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Explore Other South Dakota Counties

Beadle County, South DakotaBennett County, South DakotaBon Homme County, South DakotaBrookings County, South DakotaBrown County, South DakotaBrule County, South DakotaBuffalo County, South DakotaButte County, South DakotaCharles Mix County, South DakotaClark County, South DakotaClay County, South DakotaCodington County, South DakotaAll South Dakota counties →

Full South Dakota profile

Taxes, cost of living, crime, schools, gun laws and more.

View South Dakota →

Data: Census ACS, BLS, Zillow, USDA Natural Amenities, OpenElections 2024, CMS, NCES. Vintage 2022–2025. News via Google News.

Your Priorities

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Quick Profiles

Dial in your priorities

Annual Income

$150K

Affects effective income tax rate

$0$500K$5M+

Retirement Savings

$0

Affects pension and SS tax burden

None$500K$10M+

Social Security

None

Annual Social Security benefit

None$150K/yr

My Property Is Worth

$400K

Affects property tax burden

Tax burden ↓$1M$50M+

Home Buying Budget

$400K

Compared to state median home price

Hard to find$250K$5M+

Monthly Rent Budget

Don't care

Compared to state median 2BR rent

Don't care$10K/mo

Job Market

Don't care

State unemployment and job growth

Don't careHot market

Airport Access

Don't care

Direct flight destinations from state hubs

Don't careMust have hub

City vs Country

Mid-size city

% urban population

Deep countryBig city

Sunshine

Don't care

Annual sunny days per state

Don't careMax sunshine

Food Scene

Don't care

Restaurants per 100K residents

Don't careWorld-class

Political Preference

Neutral

State's political lean

LiberalConservative

Gun Laws

Neutral

State gun law grade (Giffords)

Gun Control2A Freedom

Abortion Access

Neutral

State abortion access policy

Pro-ChoiceNeutralPro-Life

Community

None

Congregations per 100K residents

AvoidDon't careSeek

Sports & Entertainment

Don't care

Pro sports teams and major venues

Don't careMust have pro teams

Cannabis Laws

Neutral

State cannabis legality

Prefer LegalNeutralPrefer Prohibition

Retiree Community

Neutral

% population 65+ (Census)

Young areaRetirement-heavy

Dating Market

Neutral

% adults never-married (Census)

Singles sceneFamily community

Safety / Low Crime

Don't care

Violent crime rate per 100K (FBI)

Don't careVery safe

School Quality

Don't care

K-12 rank (Education Week)

Don't careTop-ranked

Healthcare Access

Don't care

Healthcare system rank (Commonwealth Fund)

Don't careTop-ranked

Childcare Affordability

Don't care

Cost of living proxy for childcare affordability

Don't careMust be affordable