Market Overview: South Dakota Housing Mid-Range
South Dakota ranks as a mid-range housing market, with a median home price of $345,000. The state's effective property tax rate of 1.00% is above the national average of 0.90% (about 12% higher than the average state), and annual homeowners insurance averaging $1,756 falls above the US average of $1,492 (about 18% higher than the average state).
These three factors — price level, tax burden, and insurance costs — combine to shape the true monthly cost of homeownership in South Dakota. Below we break down a realistic purchase scenario using state-specific data.
📊 How South Dakota Compares to the Other 50 States
Rank 1 is the cheapest. Every row below uses the same 20% down, 6.5% APR and 30-year term as the rest of this page.
| Measure | South Dakota | Rank | Lowest of the 51 |
|---|---|---|---|
| Median home price | $345,000 | #21 of 51 | West Virginia ($225,000) |
| Effective property tax rate | 1.00% | #34 of 51 | Hawaii (0.29%) |
| Average homeowners insurance | $1,756/yr | #40 of 51 | Oregon ($893/yr) |
| Est. monthly payment | $2,178/mo | #24 of 51 | West Virginia ($1,326/mo) |
The same $2,178/month would cover the median-priced home in 23 other states, including West Virginia ($1,326/month) and North Carolina ($2,153/month).
Within the Midwest region, South Dakota has the #11 lowest median-price monthly payment of the 12 states there.
📍 South Dakota's Largest County: Minnehaha County
Everywhere else on this page South Dakota is one set of numbers — one median price, one tax rate, one insurance premium. The U.S. Census Bureau's American Community Survey publishes the same kind of measures for individual counties, so here is South Dakota's most populous county — Minnehaha County — from the 2020–2024 ACS 5-year estimates release.
| Minnehaha County — 2020–2024 ACS 5-year estimates | Estimate |
|---|---|
| Population | 203,289 |
| Median home value (owner-reported) | $287,600 |
| Median real estate taxes paid (annual) | $3,281 |
| Effective property tax rate (taxes ÷ value) | 1.14% |
| Median household income | $76,880 |
Two things to keep in mind before you use these numbers. First, the Census asks owners what their home is worth: this is a five-year survey estimate, not the sale price of homes that changed hands, so it is not comparable with the sale-price figures elsewhere on this page. Second, 1.14% is the median tax bill divided by the median home value, which is a different calculation from the statewide effective rate in the comparison table above (that one weighs total taxes collected against total value).
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (B01003 population; B25077 median home value; B25103 median real estate taxes paid; B19013 median household income). Retrieved 2026-09-24. Learn how the American Community Survey collects these estimates.
🏡 Purchase Example: Buying a $345,000 Home in South Dakota
Using the state's median home price of $345,000, a 20% down payment, and a 6.5% 30-year fixed rate, here is the complete picture of what it costs to buy in South Dakota:
| Cost Component | Amount |
|---|---|
| Home Price | $345,000 |
| Down Payment (20%) | $69,000 |
| Loan Amount | $276,000 |
| Estimated Closing Costs (3.5%) | $12,075 |
| Total Cash Needed at Closing | $81,075 |
Monthly Payment (20% Down)
| Item | Monthly |
|---|---|
| Principal & Interest | $1,745 |
| Property Taxes (1.00%) | $288 |
| Homeowners Insurance | $146 |
| PMI (not needed at 20% down) | $0 |
| Total Monthly Payment | $2,178 |
Annual income needed (28% DTI): $94,000/yr
PMI Scenario: What If You Put Only 10% Down?
With a 10% down payment ($34,500), you'd have a loan of $310,500 and would need to pay Private Mortgage Insurance (PMI) at roughly 0.85% of the loan annually:
| Item | 10% Down | 20% Down (savings) |
|---|---|---|
| Principal & Interest | $1,963 | $1,745 |
| Monthly PMI | $220 | $0 |
| Total PITI+PMI | $2,616 | $2,178 |
The lower down payment costs you an extra $438/month (P&I + PMI). You would need $113,000/yr to qualify under the 28% DTI rule. PMI can typically be canceled once you reach 20% equity.
First-year interest: In year one, $17,849 of your payments go to interest alone. Over the full 30-year term, you'll pay $352,023 in total interest.
💰 State-Specific Cost Notes for South Dakota
Property taxes in South Dakota are 1.00%, meaning about $3,450/year ($288/month) on the median-priced home.Homeowners insurance in South Dakota averages $1,756/year ($146/month), about 18% above the national average of $1,492.
Closing costs in a mid-range market like South Dakota typically run 2%–4% of the purchase price — roughly $12,075 on a $345,000 home. This includes loan origination, appraisal, title insurance, escrow fees, and prepaid taxes/insurance.
Monthly Payment on a $345,000 Home in South Dakota
With a standard 20% down payment ($276,000 loan) and a 6.5% interest rate on a 30-year fixed-rate mortgage, your estimated total monthly payment comes to $2,178.
Monthly Payment Breakdown (PITI)
| Component | Monthly Cost | Annual Cost |
|---|---|---|
| Principal & Interest | $1,745 | $20,940 |
| Property Taxes (1.00% est.) | $288 | $3,456 |
| Home Insurance | $146 | $1,752 |
| Total Monthly Payment | $2,178 | $26,136 |
Income Required in South Dakota
Using the standard 28% front-end DTI rule, you'd need a gross annual income of approximately $94,000 to comfortably afford the median-priced home in South Dakota with 20% down at 6.5%.
How Interest Shapes Your Payments
In your first year, approximately $17,849 goes toward interest alone. Over the full 30-year term, you'll pay a total of $352,023 in interest.
Amortization Schedule — First 10 Years
| Year | Principal Paid | Interest Paid | Balance Remaining |
|---|---|---|---|
| Year 1 | $3,085 | $17,849 | $272,915 |
| Year 2 | $3,292 | $17,643 | $269,624 |
| Year 3 | $3,512 | $17,422 | $266,112 |
| Year 4 | $3,747 | $17,187 | $262,364 |
| Year 5 | $3,998 | $16,936 | $258,366 |
| Year 6 | $4,266 | $16,668 | $254,100 |
| Year 7 | $4,552 | $16,383 | $249,549 |
| Year 8 | $4,856 | $16,078 | $244,692 |
| Year 9 | $5,182 | $15,752 | $239,511 |
| Year 10 | $5,529 | $15,405 | $233,982 |
* Full 30-year amortization available in our interactive calculator.
❓ Frequently Asked Questions — Buying a Home in South Dakota
How much income do I need to buy a house in South Dakota?
With the median home price in South Dakota at $345,000 and a 20% down payment, you need roughly $94,000/year based on the 28% front-end DTI rule (total monthly housing costs of $2,178). If you put down 10%, the income requirement rises to about $113,000/year due to the higher loan amount and PMI.
What's the minimum down payment in South Dakota?
While 20% down ($69,000) avoids PMI, many South Dakota buyers opt for lower down payments. FHA loans require as little as 3.5% ($12,075), and conventional loans can go as low as 3%–5% ($10,350–$17,250). However, a 10% down payment ($34,500) would cost you $2,616/month — about $438 more than 20% down — due to PMI and a larger principal.
What are property taxes like in South Dakota?
South Dakota's effective property tax rate is 1.00%, which is above the national average of 0.90% (about 12% higher than the average state). On a $345,000 home, you'd pay approximately $3,450/year in property taxes ($288/month).
How much is homeowners insurance in South Dakota?
The average annual premium in South Dakota is $1,756, which is above the US average of $1,492 (about 18% higher than the average state). Premiums like these are usually tied to weather exposure — coastal wind, hail, or tornado risk — so it is worth comparing several quotes before you commit. This adds $146/month to your payment.
What are the total closing costs for a home in South Dakota?
On a $345,000 home in South Dakota, expect to pay about $12,075 in closing costs. Combined with a 20% down payment ($69,000), you'd need approximately $81,075 in cash at closing. First-time buyers in South Dakota may qualify for down payment assistance programs or reduced closing costs through local housing authorities — check your state housing agency for available grants and low-interest loan programs.
Compare South Dakota With Nearby States
Buyers relocating within the Midwest compare these markets most often. Every figure uses the same model as this page — each state's median home price, 20% down, 6.5% APR on a 30-year fixed loan, plus that state's property tax rate and average insurance premium — so the rows are directly comparable.
| State | Median Price | Est. Monthly PITI | Avg. Insurance |
|---|---|---|---|
| Minnesota | $355,000 | $2,239/mo | $1,774/yr |
| Wisconsin | $330,000 | $2,111/mo | $957/yr |
| North Dakota | $319,900 | $1,973/mo | $1,325/yr |
| Illinois | $302,500 | $2,115/mo | $1,343/yr |
| Kansas | $295,375 | $1,923/mo | $1,583/yr |
| Nebraska | $295,000 | $2,001/mo | $1,869/yr |
| Michigan | $289,000 | $1,836/mo | $1,056/yr |
| Missouri | $285,000 | $1,791/mo | $1,668/yr |
| Indiana | $269,900 | $1,635/mo | $1,191/yr |
| Ohio | $252,000 | $1,643/mo | $995/yr |
| Iowa | $250,000 | $1,647/mo | $1,268/yr |
At $2,178/month for South Dakota's median home, South Dakota sits above the Midwest average of $1,901/month for the states listed here.
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Disclaimer: This is an estimate for informational purposes only. Actual mortgage payments depend on your credit score, exact interest rate, property taxes, insurance premiums, PMI, and other factors. Sources: Zillow Research, median sale price, all homes, July 2026 (home values); Tax Foundation 2024 (state effective property tax rates); NAIC 2022 (statewide average HO-3 homeowners insurance premiums). Consult a qualified mortgage professional for personalized advice. See our full Disclaimer.