Tennessee's Fastest-Growing County — Columbia and Spring Hill Boom
Maury County has become one of Tennessee's fastest-growing counties, fueled by GM's Spring Hill assembly plant, Nashville spillover, and a booming real estate market. While growth has driven up land prices around Columbia and Spring Hill, the county's outer rural areas still offer barndominium opportunities with excellent infrastructure and services.
| Zone | Min Lot | Barndo OK? |
|---|---|---|
| Agricultural | 2 acres | ✅ Yes |
| Rural Residential | 1.5 acres | ⚠️ Conditional |
| Suburban Residential | 0.5 acre | ⚠️ Conditional |
| Urban | 0.25 acre | ❌ No |
Maury County has increasingly structured zoning due to rapid growth. Rural areas remain more permissive, but Columbia and Spring Hill have strict municipal zoning.
Tennessee allows owner-builders to act as their own general contractor for personal residences. Licensed subs needed for electrical, plumbing, and HVAC.
Maury County Building & Codes 1 Public Square, Suite 300 Columbia, TN 38401 (931) 375-3200
Maury County has moderate flood risk around 10%, primarily along the Duck River corridor. The rolling hills and uplands that define most of the county offer flood-free building sites.
Source: FEMA National Flood Hazard Layer, USDA Web Soil Survey
Rapid growth has pushed Maury County land prices well above surrounding rural counties, particularly near Columbia and Spring Hill. Rural outskirts still offer relative value.
Source: U.S. Census Bureau ACS 2024, Maury County Assessor
Maury County offers a dynamic blend of rapid suburban growth around Spring Hill with pastoral countryside and the historic charm of Columbia's Mule Day traditions.
The GM Spring Hill assembly plant and related industry have transformed Maury County into a major employment center.
Columbia's famous Mule Day festival celebrates the county's agricultural past, drawing thousands to the historic county seat each spring.
Over 22% population growth in a decade brings new restaurants, shopping, and services—but also rising property costs.
Maury County has excellent utility infrastructure driven by rapid growth, with Columbia Power & Water, Duck River EMC, and expanding fiber broadband throughout the county.
Maury County's rapid growth has limited USDA eligibility around Columbia and Spring Hill. Rural fringe areas may still qualify, but conventional and FHA financing are more commonly used.
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