North vs. South Dakota: Which Has Lower Taxes?

Quick Answer: North Dakota vs South Dakota — Which Should You Choose in 2026?

North Dakota offers stronger job growth in energy and agriculture with a colder climate, while South Dakota provides lower housing costs, no state income tax, and more diverse tourism-driven economy. For most movers in 2026, South Dakota wins on affordability and tax burden, but North Dakota leads in energy-sector wages. The best choice depends entirely on whether you prioritize career opportunities in oil and gas (North Dakota) or lower overall living costs and milder winters (South Dakota). Both states offer wide-open spaces, low crime rates, and strong outdoor recreation.

What Is the North Dakota vs South Dakota Comparison?

North Dakota and South Dakota are neighboring states in the Upper Midwest that attract movers seeking lower costs of living, outdoor recreation, and economic opportunity. North Dakota’s economy is heavily driven by the Bakken oil fields and industrial agriculture, producing a median household income of $73,959 according to the U.S. Census Bureau’s 2024 American Community Survey. South Dakota’s economy is more diversified across tourism, healthcare, and finance, with a median household income of $69,457 per the same 2024 survey. Both states have no state income tax, but South Dakota’s average property tax rate of 1.17% is lower than North Dakota’s 1.42%, according to the Tax Foundation’s 2025 State Business Tax Climate Index.

North Dakota vs South Dakota Cost of Living Comparison

South Dakota generally offers a lower overall cost of living than North Dakota, particularly in housing. According to the Missouri Economic Research and Information Center’s 2025 Cost of Living Index, South Dakota’s composite cost of living index is 91.2 (below the national average of 100), while North Dakota’s is 94.8. Housing costs tell the clearest story: South Dakota’s median home price of $295,000 (Zillow Home Value Index, March 2026) is significantly lower than North Dakota’s $325,000. However, North Dakota’s energy sector wages offset higher costs in oil-producing regions like Williston and Dickinson.

Cost Category	North Dakota	South Dakota	National Average
Composite Cost of Living Index (2025)	94.8	91.2	100
Median Home Price (March 2026)	$325,000	$295,000	$420,000
Average Rent (2-bedroom apartment)	$1,150/month	$1,050/month	$1,450/month
Average Property Tax Rate	1.42%	1.17%	0.99%
State Income Tax	None	None	Varies
Average Sales Tax Rate	6.75%	5.50%	7.25%

According to the Tax Foundation’s 2025 report, South Dakota ranks 6th nationally for tax friendliness, while North Dakota ranks 14th. The difference comes primarily from property taxes — South Dakota’s average effective property tax rate of 1.17% saves homeowners approximately $1,200 annually compared to North Dakota’s 1.42% rate on a median-priced home.

North Dakota vs South Dakota Job Market and Economy

North Dakota leads in energy-sector employment, with the oil and gas extraction industry employing over 35,000 workers as of 2025, according to the North Dakota Department of Mineral Resources. The Bakken shale formation continues driving wage growth — average weekly wages in mining and logging reached $1,850 in Q3 2025, per the Bureau of Labor Statistics Quarterly Census of Employment and Wages. South Dakota’s economy is more diversified, with the finance and insurance sector employing 28,000 workers (South Dakota Department of Labor and Regulation, 2025), driven by the presence of major credit card companies like Citibank and Capital One in Sioux Falls.

Job Market Metric	North Dakota	South Dakota
Unemployment Rate (March 2026)	2.1%	2.3%
Median Household Income (2024)	$73,959	$69,457
Top Employment Sectors	Oil & Gas, Agriculture, Manufacturing	Tourism, Healthcare, Finance
Average Weekly Wage (All Industries)	$1,120	$1,045
Job Growth Rate (2025-2026)	1.8%	1.5%

According to the Bureau of Labor Statistics’ March 2026 employment report, both states maintain unemployment rates well below the national average of 3.8%. North Dakota’s energy sector creates higher-paying jobs but with greater volatility tied to oil prices, while South Dakota’s diversified economy offers more stable employment across multiple industries.

North Dakota vs South Dakota Weather and Climate

North Dakota experiences colder winters with more snowfall and stronger winds than South Dakota. According to the National Oceanic and Atmospheric Administration’s 2025 Climate Normals, North Dakota’s average January temperature is 12°F, compared to South Dakota’s 18°F. Annual snowfall averages 38 inches in Bismarck versus 32 inches in Sioux Falls. The Black Hills region of South Dakota offers a microclimate with milder winters — Rapid City averages 25°F in January, significantly warmer than North Dakota’s plains. Summer temperatures are comparable, with July averages of 72°F in both states.

North Dakota vs South Dakota Outdoor Recreation and Tourism

South Dakota offers more diverse and nationally recognized outdoor attractions. The Black Hills region contains Mount Rushmore National Memorial, which attracted 2.4 million visitors in 2025 according to the National Park Service. Badlands National Park received 1.2 million visitors in the same period. North Dakota’s Theodore Roosevelt National Park drew 750,000 visitors in 2025, per NPS data. South Dakota’s Custer State Park, with its 71,000-acre bison herd and scenic Needles Highway, is considered one of America’s top state parks by Travel + Leisure’s 2025 rankings. North Dakota excels in hunting — the state issued 115,000 resident hunting licenses in 2025, with pheasant hunting being particularly renowned.

North Dakota vs South Dakota Education and Healthcare

South Dakota leads in K-12 education outcomes. According to the National Assessment of Educational Progress 2025 report, South Dakota’s 4th-grade reading scores averaged 222 (above the national average of 219), while North Dakota averaged 218. Higher education shows a different picture — North Dakota State University in Fargo enrolls 12,000 students and is recognized for its engineering and agriculture programs, while South Dakota State University in Brookings enrolls 11,500 students with strengths in nursing and pharmacy. Healthcare access favors South Dakota, which has 2.3 hospital beds per 1,000 residents versus North Dakota’s 2.1, according to the American Hospital Association’s 2025 Annual Survey.

North Dakota vs South Dakota Population and Demographics

South Dakota is growing faster than North Dakota. According to the U.S. Census Bureau’s 2025 population estimates, South Dakota’s population reached 925,000 (up 4.2% since 2020), while North Dakota’s population was 779,000 (up 1.8% since 2020). The largest cities reflect this growth disparity — Sioux Falls, South Dakota, has grown to 210,000 residents, making it the largest city in either state, while Fargo, North Dakota, has 130,000 residents. Rapid City, South Dakota, at 80,000 residents, is growing at 2.1% annually, driven by tourism and remote workers attracted to the Black Hills lifestyle.

Which State Is Better for Retirees: North Dakota or South Dakota?

South Dakota is generally considered more retiree-friendly due to its lower property taxes, no state income tax, and milder winters. According to Kiplinger’s 2025 Best States for Retirement ranking, South Dakota ranked 8th nationally, while North Dakota ranked 22nd. South Dakota’s lack of inheritance tax and estate tax further benefits retirees. However, North Dakota offers lower healthcare costs — the average Medicare Advantage premium in North Dakota is $18/month versus $24/month in South Dakota, according to the Centers for Medicare & Medicaid Services 2026 data.

Which State Is Better for Families: North Dakota or South Dakota?

South Dakota edges ahead for families due to lower housing costs and better educational outcomes. According to WalletHub’s 2025 Best States for Families ranking, South Dakota ranked 15th nationally, while North Dakota ranked 23rd. South Dakota’s Sioux Falls School District, serving 25,000 students, offers a 15:1 student-teacher ratio, better than the national average of 16:1. North Dakota’s Fargo Public Schools serve 11,000 students with a 14:1 ratio. Both states have low violent crime rates — North Dakota’s rate of 2.8 incidents per 1,000 residents and South Dakota’s 3.1 per 1,000 are both well below the national average of 4.0, per the FBI’s 2024 Uniform Crime Report.

North Dakota vs South Dakota: The Verdict for 2026

Choose North Dakota if you work in energy, agriculture, or manufacturing and want higher wages in those sectors. Choose South Dakota if you prioritize lower housing costs, milder winters, diverse outdoor recreation, and a growing economy. For remote workers and retirees, South Dakota’s lower tax burden and Black Hills lifestyle make it the stronger choice. For energy-sector professionals, North Dakota’s Bakken oil fields offer wages 30-40% above national averages in comparable roles. Both states offer low crime, strong communities, and access to outdoor recreation — the decision ultimately comes down to career priorities and climate tolerance.