A solid choice for building in Southwest Minnesota. Minimal restrictions, low flood risk, and very affordable land.
📊74/100AcreScore
💰$5KLand $/acre
🏠$120KHome Value
👥4,991Population
📈+-4.2%Growth (10yr)
🌊10%Flood RiskLow
🌡️Cold HumidClimateZone 6A
🏗️ Can You Build Here?
Minnesota has no state building code — regulations are county-level. Big Stone County has no formal zoning ordinance, meaning most rural land can be used for residential construction including barndominiums without special permits beyond standard building codes.
Zone
Min Lot
Barndo OK?
Unzoned
None
✅ Yes
Big Stone County has no formal zoning ordinance. Standard building permits still required. Contact the county building department for specifics.
📋 What Permits Do You Need?
Most states allow owner-builders to act as their own general contractor for personal residences. Check Minnesota requirements — licensed subs are typically needed for electrical, plumbing, and HVAC.
Required Permits
• Building permit (residential)
• Septic permit (if no public sewer)
• Electrical permit
• Plumbing permit
Permit Office
Big Stone County Building Department
Ortonville, MN
Contact county clerk for current hours and requirements
🌊 What's the Flood & Soil Risk?
Moderate flood risk. 10% of county land is in FEMA flood zones. Most buildable parcels are outside hazard areas, but always verify your specific site.
10%
In Flood Zone
Good
Soil Drainage
Good
Septic Viability
Source: FEMA National Flood Hazard Layer, USDA Web Soil Survey
💰 What Does It Cost?
Extremely affordable. Median land prices around $4,500 per acre make Big Stone County one of the most budget-friendly options in Minnesota.
$5K
Median $/acre
$120K
Median Home Value
$120–200
Build Cost $/sqft
1.12%
Property Tax Rate
Source: U.S. Census Bureau ACS 2024, Big Stone County Assessor
🏔️ Why People Love Living Here
Big Stone County sits in the heart of Southwest Minnesota. Willmar is 70 min away. Minnesota has a state income tax — factor that into your cost-of-living calculations.
🏗️
Affordable Land
Median land at $4,500/acre means you can buy more, build bigger, and still stay under budget.
🔨
Build Freedom
No formal zoning means you can build your barndominium, shop, or homestead without jumping through bureaucratic hoops.
At a Glance
Population4,991
10-Year Growth-4.2%
County SeatOrtonville
State Income TaxYes
ClimateCold Humid (Zone 6A)
How Close Is Everything?
Willmar70 min
MSP180 min
Austinvaries
💧 Utilities & Infrastructure
Most rural Big Stone County land uses well water and septic systems. Municipal utilities are available near Ortonville. Check with local utility providers for your specific parcel.
Electric ProviderLocal Co-op / TXU
WaterWell or Municipal
SewerSeptic (most rural)
InternetVaries by location
Cell CoverageVariable
Natural GasPropane common in rural areas
🏦 Financing & Incentives
Big Stone County qualifies for USDA Rural Development loans — zero-down-payment financing for eligible buyers in most areas.
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❓ Frequently Asked Questions
Can I build a barndominium in Big Stone County?
Yes. Big Stone County has no formal zoning ordinance. You'll still need standard building permits, but barndominiums are generally permitted on rural land. Check with the county building department for specific requirements.
How much does land cost in Big Stone County?
Median price is approximately $4,500 per acre, though prices vary by location, road access, and improvements. USDA Rural Development loans may be available for eligible buyers.
Is Big Stone County eligible for USDA Rural Development loans?
Yes — most of Big Stone County qualifies for USDA Rural Development programs, including zero-down-payment home loans for eligible buyers.
What is the property tax rate in Big Stone County?
The effective property tax rate is approximately 1.12%. Check with the county assessor for the most current rates and any available homestead exemptions.
Do I need a licensed contractor to build in Big Stone County?
Most states allow owner-builders to act as their own general contractor for personal residences, though requirements vary by state and county. In Minnesota, check local building codes for specific licensing requirements. You'll typically need licensed professionals for electrical, plumbing, and HVAC work.