San Marcos, TX — Mobile Home Park Investments

San Marcos, Texas is a rapidly growing city of approximately 70,000 permanent residents in Hays County, home to Texas State University (enrollment: ~38,000 students) and strategically located on I-35 midway between San Antonio and Austin. This dual identity — university town and I-35 commuter hub — creates a unique and resilient manufactured housing demand profile that mobile home park investors should evaluate carefully.

San Marcos Market Overview

San Marcos has grown dramatically over the past two decades as both a self-contained university city and a bedroom community for both the San Antonio and Austin metro areas. Texas State University is the city’s economic anchor, employing approximately 3,400 faculty and staff and generating enormous housing demand from students, graduate researchers, and academic support workers. Beyond the university, San Marcos’s convenient I-35 positioning has made it attractive to a growing commuter population of young professionals and families who work in Austin or San Antonio but prefer lower housing costs and a smaller-city quality of life. The Premium Outlets mall and a growing retail/logistics corridor along I-35 also generate substantial blue-collar employment locally.

Why San Marcos for Manufactured Housing Investment

San Marcos presents a compelling manufactured housing investment case built on workforce demographics. The university workforce — including adjunct faculty, classified staff, and campus service workers — represents a large pool of moderate-income households for whom affordable housing is a genuine need. The I-35 service corridor and logistics sector add construction workers, distribution center employees, and retail workers to the potential tenant pool. And unlike markets dominated by student housing (which can be volatile), San Marcos’s growing permanent population of non-student residents creates a more stable long-term demand base for land-lease communities. Texas State’s continued enrollment growth and San Marcos’s ongoing residential expansion both support a long-term positive demand outlook for manufactured housing.

Local Lot Rent Data and Trends

Lot rents in San Marcos have tracked the city’s broader housing appreciation. Average lot rents have grown from approximately $300–$330 per month in 2015 to $425–$550 per month in 2025. The I-35 frontage corridor and areas within convenient commuting distance of the university and major retail employers command premium rents. As with the broader Texas market, the absence of rent control gives operators full market-rate flexibility, and the ongoing in-migration of workforce households continues to support rent growth going forward.

Zoning and Permitting Landscape

Hays County and the City of San Marcos govern manufactured housing under a framework that generally protects existing communities with non-conforming use designations. San Marcos has been managing rapid growth pressures and has updated its unified development code in recent years to accommodate the city’s expansion. Investors should verify zoning status for any target acquisition and assess proximity to planned future development that could affect community desirability or create conversion pressure. Early engagement with the City of San Marcos Planning Department is recommended for any operational changes requiring permits.

Infrastructure: City Water and Sewer

The City of San Marcos provides water and wastewater service to its incorporated areas, while communities in unincorporated Hays County may rely on private utilities or special utility districts. The city’s infrastructure has been strained by rapid growth, prompting ongoing capital investment in water treatment and distribution capacity. Public utility connections are strongly preferred for any acquisition. The San Marcos River and Blanco River watersheds make environmental awareness important for wastewater management in this market.

Proximity to San Antonio and Austin Employment

San Marcos’s I-35 corridor positioning gives it genuine commuter access to both major metros. Downtown San Antonio is approximately 45–50 miles south (roughly 50–60 minutes), while downtown Austin is approximately 30 miles north (30–50 minutes depending on traffic). This dual-market access makes San Marcos more resilient to single-market economic fluctuations. Nearby New Braunfels, Kyle, and Buda are also growing rapidly along this same corridor.

Frequently Asked Questions

Q: Does the university population affect mobile home park demand in San Marcos?
A: Indirectly. Students typically occupy apartments and student housing, not land-lease communities. However, the university’s staff, faculty, and service workforce do represent legitimate manufactured housing tenant households. The non-student permanent population is the more relevant demand base for mobile home parks.

Q: What is the outlook for San Marcos’s housing market?
A: Growth is expected to continue, driven by I-35 corridor positioning and proximity to both major metros. Hays County is among the fastest-growing counties in Texas, and San Marcos sits at its geographic center.

Q: Are there manufactured housing communities currently operating in San Marcos?
A: Yes. San Marcos has an established base of manufactured housing communities, primarily serving the workforce population, with some dating back several decades in established neighborhoods.

Q: How does San Marcos compare to New Braunfels for mobile home park investing?
A: Both are compelling I-35 corridor markets. New Braunfels has stronger name recognition and slightly higher income demographics; San Marcos has more direct university-anchored demand and is slightly more urban. Both benefit from dual-metro commuter access.

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