San Marcos City Government: Officials and Services

San Marcos, the county seat of Hays County and home to Texas State University, operates a full-service municipal government that delivers water, wastewater, public safety, planning, and recreation services to a population that surpassed 67,000 residents in the 2020 U.S. Census. This page covers the structure of San Marcos city government — its elected officials, administrative departments, and how residents engage with services. It also defines the geographic and legal scope of San Marcos municipal authority within the broader Central Texas region, distinguishing it from adjacent jurisdictions covered elsewhere on Austin Metro Authority.

Definition and scope

San Marcos operates as a home-rule city under the Texas Local Government Code, a classification that grants municipalities with populations exceeding 5,000 the authority to adopt and amend their own charters. The city's charter establishes a council-manager form of government, a structure in which an elected city council sets policy and a professionally appointed city manager handles day-to-day administration.

San Marcos sits in Hays County, which places it outside the jurisdictional reach of Travis County agencies and outside Austin city limits. Services and regulations that apply in Austin — such as Austin Energy, Austin Water, or Austin Code — do not extend to San Marcos. The city has its own independent utilities, code enforcement programs, and municipal court. State law applies uniformly (Texas Local Government Code, Texas Water Code, Texas Transportation Code), but local ordinances, fee schedules, and zoning rules are set exclusively by the San Marcos City Council.

The scope of this page covers the municipal government of San Marcos, Texas. It does not cover Hays County government, the San Marcos Consolidated Independent School District, Texas State University governance, or the neighboring cities of Kyle and Buda, which are addressed in their own dedicated reference pages. Regional planning coordination involving San Marcos is handled in part through the Capital Area Metropolitan Planning Organization.

How it works

San Marcos city government operates through three interconnected branches: the elected City Council, the appointed City Manager, and the municipal departments that carry out service delivery.

Elected officials

The San Marcos City Council consists of 7 members: a mayor elected at large and 6 council members elected from single-member districts. Council terms run 3 years on a staggered cycle, and elections are held in May of odd-numbered years under the Texas Uniform Election Date statute (Texas Election Code §41.001). The mayor presides over council meetings, represents the city in intergovernmental contexts, and casts a vote equal to any council member.

Council-manager structure: contrast with mayor-council form

San Marcos's council-manager structure differs fundamentally from a strong-mayor (mayor-council) form:

Feature	Council-Manager (San Marcos)	Strong-Mayor
Executive authority	Professional city manager	Elected mayor
Policy authority	Elected council	Elected council
Manager accountability	Reports to full council	N/A or limited
Separation of politics and administration	High	Lower

This structure, used by more than 3,500 U.S. cities according to the International City/County Management Association (ICMA), is designed to insulate service delivery from electoral cycles.

City Manager and departments

The City Manager implements council policy and oversees the municipal workforce across departments including:

Public Safety — Police Department and Fire Department, each with independent command structures
Utilities — San Marcos has its own electric utility (San Marcos Electric Utility) and operates water/wastewater systems fed by the San Marcos Springs aquifer system
Development Services — planning, zoning, permitting, and code compliance
Parks and Recreation — manages more than 30 city parks and the San Marcos River recreational corridor
Finance — budget preparation, debt management, and financial reporting under Texas Government Code transparency requirements
Public Works — streets, drainage, and infrastructure maintenance

Common scenarios

Residents and businesses interact with San Marcos city government across a consistent set of touchpoints:

Utility service initiation — New residents establish electric, water, and wastewater accounts directly with the City of San Marcos utility billing office. San Marcos Electric Utility is a municipally owned utility, distinct from Oncor or other investor-owned providers serving portions of Hays County.

Development permits — Property owners seeking to build, renovate, or change land use must file applications with San Marcos Development Services. Zoning determinations follow the San Marcos Unified Development Code, which was adopted by the City Council and can be amended through a formal public hearing process.

Municipal court — Traffic citations, class C misdemeanors, and code violations issued within San Marcos city limits are adjudicated in San Marcos Municipal Court, not Travis County courts. Appeals from municipal court go to Hays County courts.

Public participation — City Council meetings are held twice monthly and are open to the public under the Texas Open Meetings Act (Texas Government Code Chapter 551). Citizens may address the council during public comment periods on agenda items or general items.

Emergency services — San Marcos Fire Department and San Marcos Police Department are the primary responders within city limits. Hays County Emergency Services Districts cover unincorporated areas adjacent to the city.

Decision boundaries

Understanding which government entity handles a given issue in the San Marcos area requires distinguishing between four overlapping jurisdictions:

City of San Marcos — Handles all municipal services inside city limits: utilities, zoning, code enforcement, local roads, municipal court, and city parks. The City Council is the ultimate policy authority.

Hays County — Governs unincorporated areas of Hays County, maintains county roads, operates the county courthouse and county courts, administers elections countywide through the Hays County Elections Administrator, and provides health and social services through Hays County departments. Hays County government is addressed separately.

Texas State University — Operates under Texas State University System governance and the Texas Higher Education Coordinating Board. Campus police have jurisdiction on campus grounds under Texas Education Code authority; the university is not a municipal department.

State of Texas — TxDOT maintains state highways passing through San Marcos (including I-35, a federally designated Interstate corridor through the city). Texas Commission on Environmental Quality (TCEQ) regulates water quality in the San Marcos River. State law preempts local ordinances in areas such as firearms regulation and certain land use matters under Texas Local Government Code preemption provisions.

A resident whose issue involves a county road outside city limits contacts Hays County Precinct commissioners, not the San Marcos City Manager. A business operating in an unincorporated commercial corridor near San Marcos is subject to Hays County regulations, not San Marcos zoning. The city's extraterritorial jurisdiction (ETJ) — an unincorporated ring extending up to 2 miles from city limits under Texas Local Government Code §42.021 — gives San Marcos limited subdivision and infrastructure authority but does not extend full municipal services or voting rights to ETJ residents.