Spring Hill, Tennessee relies primarily on the 37174 zip code, serving as a rapidly expanding suburban hub anchored in both Williamson and Maury counties just south of Nashville. If you're looking into relocating, investing in property, or analyzing local population metrics, understanding this area requires looking past surface-level stats. The community has transformed from a quiet historic town into a booming commuter and manufacturing center, driven largely by proximity to the Nashville metropolitan area and major regional employers like General Motors.
This guide breaks down everything you need to know about the Spring Hill zip code, including precise geographic boundaries, demographic breakdowns, real estate conditions, and practical insights for prospective residents.
Geographic Location and County Split
Spring Hill spans two distinct counties, creating unique administrative and school district considerations for residents. While the vast majority of the city's population and commercial development sits within Maury County, a substantial northern portion reaches into Williamson County.
- Williamson County Section: Properties in the northern tier feed into the highly rated Williamson County School district, which often drives higher home values and competitive buyer demand.
- Maury County Section: The southern and central areas make up the bulk of the 37174 zip code footprint, offering slightly more expansive residential lots and varied housing developments.
- Regional Access: Positioned primarily along U.S. Route 31 (Columbia Pike) and Interstate 65 via Saturn Parkway, commuters can reach downtown Nashville in roughly 45 minutes depending on traffic.
Population and Demographics
The population inside the 37174 zip code has grown past 48,000 residents, reflecting a massive influx of families and professionals moving to Middle Tennessee. The area skews young and family-oriented, with a median age hovering around 37 years.
- Family Structure: Approximately 63% of households consist of married couples or families with children, making neighborhoods exceptionally kid-friendly with numerous community parks and youth sports leagues.
- Educational Attainment: Over 50% of adults hold a bachelor's degree or higher, significantly outpacing the national average and supporting a robust local professional workforce.
- Racial and Ethnic Composition: The population is predominantly white (around 82%), with growing diversity including Hispanic, Black, and Asian residents.
Household Income and Local Economy
Economic indicators for Spring Hill show a prosperous, middle-to-upper-class suburban base. The median household income exceeds $112,000 per year, propelled by tech professionals, healthcare workers, corporate commuters, and skilled manufacturing labor.
- Major Employment: The General Motors Spring Hill Manufacturing plant remains a cornerstone of the local economy, spanning hundreds of acres and employing thousands of workers. Many residents also commute north to Franklin or Nashville for corporate, tech, and administrative careers.
- Poverty Rates: At roughly 4.3%, the local poverty rate sits well below both state and national averages, highlighting stable economic footing across most neighborhoods.
Real Estate and Housing Insights
Housing stock in Spring Hill ranges from historic homes near the Rippavilla Plantation to massive master-planned subdivisions featuring modern construction.
- Home Values: The median home value in the 37174 zip code sits around $450,000, though properties located on the Williamson County side frequently command higher prices due to school district boundaries.
- Rental Market: Renters account for roughly 20 to 25% of the housing market, with a mix of single-family rental homes, townhomes, and newer apartment complexes.
- Development Trends: Builders continue to break ground on new master-planned communities, though infrastructure—particularly local road expansion—remains a hot topic of discussion among city planners and long-term residents.
Common Mistakes to Avoid When Moving to Spring Hill
People unfamiliar with the area often make specific planning errors during a relocation:
- Ignoring County Lines: Assuming all homes in Spring Hill fall under the exact same school district or property tax rate. Always verify whether a specific parcel is in Williamson or Maury County.
- Underestimating Commute Times: Relying entirely on straight-line map distance without accounting for peak morning and evening bottleneck traffic along Route 31 and I-65 access points.
- Skipping HOA Review: Many modern subdivisions feature strict Homeowners Associations with specific rules regarding exterior modifications, parking, and landscaping. Read the covenants before making an offer.
Frequently Asked Questions
What county is the 37174 zip code in?
The 37174 zip code spans both Maury County and Williamson County, with the majority of geographic area located in Maury County.
What is the population of Spring Hill, TN?
The population within the 37174 zip code is approximately 48,800 residents, while the broader city limits account for over 50,000 people.
How far is Spring Hill from Nashville?
Spring Hill is roughly 30 to 35 miles south of downtown Nashville. Depending on traffic conditions, the drive up I-65 typically takes between 40 and 50 minutes.
What is the median household income in Spring Hill?
The median household income in the area is approximately $112,000 per year, driven by a strong local job market and commuter proximity to Nashville and Franklin.
