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Lyman
South Dakota

4K

Population

$60K

Median Income

—

Median Home

R+32

Politics

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What stands out

If you had to describe Lyman County in numbers, start here: the overdose death rate is among the lowest in America (-999 per 100,000), the average commute is among the shortest in America (13 minutes), and life expectancy is in the bottom 6% of American counties (70.9 years). Within South Dakota it ranks 10th of 66 counties for the overdose death rate, counting from the bottom.

Where you are

You live in Lyman County, South Dakota. 3,719 people live here with you, so most faces are familiar. The population held steady at 0.0% last year, and more Americans moved out than in (net -27).

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 $60,284 a year, lower than 51% of American counties. Employers pay an average wage of $37,710. Unemployment runs 2.5%, lower than 82% of American counties. 13% of workers work from home; for the rest the average commute is 13 minutes each way.

South Dakota has no state income tax, so none of that goes to the state.

Home

A two-bedroom rents for around $777 a month. Property tax is 1.18% of home value, roughly $1,552 a year on that median home, higher than 71% of American counties. 67% of households own rather than rent.

Safety and health

Violent crime here is 3.7 per 1,000 residents, lower than 59% of American counties.

A child born here can expect to live 70.9 years, shorter than 94% of American counties. There are 0 active physicians in the county, about 0.0 per 10,000 people; the nearest doctor is in another county. 13.9% of people under 65 have no health insurance.

School

Local students test at grade level 2.97 where 3.0 is national grade level, higher than 51% of American counties. 91% of adults finished high school.

Neighbors and politics

In 2024 your neighbors voted Republican by 32 points. 59% 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 49°F, highs near 62 and lows near 36, colder than 78% of American counties. About 21 inches of rain and snow fall a year. FEMA puts natural-hazard risk at 10 out of 100, safer than 90% of American counties; the county has had 30 federal disaster declarations since 1953.

Getting around, going out

Home internet averages 102 Mbps down, slower than 87% of American counties. There are 2 airports 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

Median Household Income$60K
This county
national avg ~$75K
Poverty Rate22.3%
This county
national avg ~11.5%
Unemployment Rate2.5%
This county
national avg ~3.8%
GDP per Capita$61,662
Federal Spending per Capita$4,559
Median Individual Earnings$40K
This county
national avg $45K
Professional/Management Workers40.5%
Average Adjusted Gross Income$57K
Avg Credit Score684
Work From Home %12.5%
This county
national avg 17.0%
Population Under 1828.5%
This county
national avg 22.0%
Single-Person Households26.7%
This county
national avg 28.0%
Banks & Finance Firms4
Income (20th Percentile)$23K
Income (80th Percentile)$110K
Income (95th Percentile)$192K
Bachelor's Degree or Higher23.2%
This county
national avg 34.3%
Less Than High School8.6%
This county
national avg 11.0%
Knowledge Economy GDP %1.3%
Dependency Ratio0.84
Medicare Spending / Person$1,963
SS Benefits / Person$3,286
Education Wage Premium1.68x
Median Earnings (Bachelor's)$44K
Median Earnings (Graduate)$55K
Median Earnings (HS Diploma)$33K
Public Assistance Recipients8.9%
Average Annual Wage$38K
Professional Services Concentration0.10x national
This county
1.0 = national average share
Federal Government Jobs Located Here74
Federal Share of Jobs Located Here5.5%
Residents Who Work for the Federal Government4.8%
Federal Civilian Share of Earnings8.9%
Federal Contract Dollars Performed Here (FY2025)$1M
Contract Dollars Relative to Local Wages0.02x wages
Largest Award's Share of Contract Dollars25%

Housing

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

Market Rent (ZORI)$615/mo
This county
$1150/mo state avg
$1400/mo national
Property Tax Rate1.18%
This county
1.08% state avg
1.10% national

Affordability & Supply

HUD Fair Market Rent (2BR)$940/mo
Home Value to Income Ratio2.0x income
Severely Cost-Burdened Households10.5%
Homeownership Rate66.9%
This county
national avg ~65%
Days on Market (Redfin)— Slow — buyers have leverage
47 days
Sold Above List (Redfin)
0.0%
Sale-to-List Ratio (Redfin)— Buyers market — homes selling below list
97.5%

Source: Redfin · Updated monthly

Health

Life Expectancy70.9 yrs
This county
national avg ~78.5 years
Food Insecurity13.8%
This county
national avg ~11%
Food Environment Index6.2 / 10
This county
higher = better access
Primary Care Shortage Score18
This county
national avg 5
Mental Health Shortage Score19
Dental Care Shortage Score21
Healthcare Shortage Score19.3
Obesity Rate (BRFSS)40.7%
This county
national avg 32.0%
Smoking Rate (BRFSS)22.4%
This county
national avg 14.0%
Poor Health Rate (BRFSS)23.0%
This county
national avg 18.0%
Physical Inactivity (BRFSS)28.9%
This county
national avg 24.0%
High Blood Pressure (BRFSS)33.8%
This county
national avg 32.0%
Active Physicians0
ER Visits per 1,000 Medicare Patients475 / 1,000
Medicare Cost per Beneficiary$7,650
Uninsured (under 65)13.9%
This county
national avg ~10%
Adults with Depression21.8%

Education

Math Test Scores3.00 grade level
Reading Test Scores2.94 grade level
HS Diploma Holders845
Bachelor's Degree Holders391
HS Completion Rate91.5%
This county
national avg ~85%

Safety

Violent Crime Rate3.7 / 1,000
This county
national avg ~4.0
Traffic Fatalities4
Social Vulnerability (CDC SVI)87th pct
Drug Overdose Deaths (2024)-999.0 / 100K

Climate & Air Quality

Natural Amenity Scale-1.3
January Sunshine0.14
January Temperature-1.30
Average Temp49°F+3.8% since 2022
Avg High Temp62°F+2.0% since 2022
Avg Low Temp36°F+7.2% since 2022
Annual Precipitation21.1 in/yr+15% since 2022
Avg Storm Events22.0 storms/yr
Avg Annual Storm Damage$5K
Drought Index (2022)0.00
Heating Degree Days6,729 HDD/yr
This county
national avg ~4,500 HDD/yr
Cooling Degree Days1,002 CDD/yr
This county
national avg ~1,200 CDD/yr
Heating Degree Days (1901–2000 Baseline)7,587 HDD/yr
Cooling Degree Days (1901–2000 Baseline)873 CDD/yr
Avg Tornadoes / Year0.8
Avg Flood Events / Year2.0
Avg Hail Events / Year5.4
Avg Hurricane Events / Year0.00
Avg Wildfire Events / Year0.0
Avg Winter Storms / Year0.0
Avg Heat Events / Year0.0
Natural Hazard Risk (FEMA)10 / 100
Community Resilience (FEMA)33 / 100
Federal Disaster Declarations30 since 1953
Fine Particulate Pollution (PM2.5)4.9 µg/m³
This county
EPA standard 9 µg/m³

Outdoor & Recreation

Historic Places (NRHP)8 properties
FAA-Registered Airports2 total
Airports (excl. heliports)2 airports

Internet & Remote Work

Download Speed102 Mbps
This county
national avg ~120 Mbps
Upload Speed109 Mbps
Fixed Internet (Q1 2026)331 Mbps
Mobile Internet (Q1 2026)703 Mbps
Mobile Upload (Q1 2026)55 Mbps
Mobile Latency (Q1 2026)44 ms
Households with 100Mbps+99.9%
This county
national avg 75.0%
Cellular-Only Internet18.7%
This county
national avg 8.0%
Fixed Upload Speed (Q1 2026)340 Mbps

EV Infrastructure

EV Charging Stations1 stations
DC Fast Chargers8 chargers
Level 2 EV Chargers0

Commute & Transit

Remote Workers182 workers
Public Transit Commuters5 workers
Walk to Work (workers)108 workers
Extreme Commutes (90+ min)24 workers
Avg Commute Time12.6 min
This county
national avg ~27 min
Walk to Work7.4%

Families & Childcare

Childcare Cost Burden23.5%
This county
national median ~27% of household income
Childcare Centers3.1 per 10K residents

Civic & Community

Voter Turnout58.6%
This county
national avg ~55%
Volunteering Rate1.0%
Income Inequality (Gini)4.741
Nonprofit Organizations35
Veterans Share5.6%
This county
national avg 7.0%
Married Adults43.8%
Never-Married Adults39.1%
Divorced Adults9.9%
Religious Organizations3
Asian Population0.2%
Native American Population44.3%
Membership Associations8.0 per 10K residents

Lifestyle & Services

Grocery Stores3
Hotels & Lodging12
Professional Services Firms3
Debt Burden
Avg Mortgage Balance$66K
Avg Student Loan Balance$7K
Avg Credit Card Balance$4K
Loan Delinquency Rate37.9%
This county
national avg 4.0%

Innovation

Inventor Rate0.24%

Politics

R+32

2024 Presidential · South Dakota was R+27 statewide

vs South Dakota State

Income tax
NoneSame (state law)
Property tax
1.18%1.08% state avg
Politics
R+32R+27
COL Index
95state index (no county figure)

Population & Migration

Net Domestic Migration 2023

↓ -27

More people leaving than arriving

IRS Wealth Migration

Lower-income migration pattern (IRS: 0.80x avg income)

Economic Mobility

39%

chance a low-income child reaches the middle class

Source: Opportunity Insights

Real Estate

Find Homes in Lyman County

View on Zillow →View on Realtor.com →

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Explore Other South Dakota Counties

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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