Top Skills for This Career
BLS identifies these as the three highest-rated skills for this detailed occupation. TrustInEd adds the plain-language explanations so visitors understand what each skill means.
Adjusting effectively when priorities, conditions, tools, or expectations change.
Working effectively with people by building relationships, understanding others, and responding appropriately.
Communicating clearly through speech while listening carefully to understand others.
How Do You Prepare for This Career?
BLS describes the typical preparation for this occupation. Requirements can vary by employer, state, licensing rules and individual circumstances.
How to Become One
How to Become a High School Teacher High school teachers need to explain difficult concepts in terms students can understand. High school teachers typically must have at least a bachelor’s degree. In addition, public school teachers must have a state-issued certification or license.
Education
All states require public high school teachers to have at least a bachelor's degree, which may be in education. Many states require high school teachers to have majored in a content area, such as mathematics or science. Teacher education programs typically provide instruction on presenting information to students of different abilities and backgrounds. Programs typically include a student-teaching program, in which prospective teachers work with a mentor teacher and get experience instructing students in a classroom. Some states require high school teachers to earn a master’s degree after earning their teaching certification and obtaining a job. Teachers in private schools do not need to meet state requirements. However, private schools typically seek high school teachers who have a bachelor’s degree and a major in a subject area.
Licenses, Certifications & Registrations
All states require teachers in public schools to be licensed or certified in the specific grade level they will teach. Those who teach in private schools typically are not required to be licensed. High school teachers typically are awarded a secondary or high school certification, which allows them to teach the 7th through the 12th grades. Requirements for certification or licensure vary by state but generally involve the following: A bachelor’s degree with a minimum grade point average Completion of a student-teaching program Passing a background check Passing a general teaching certification test, as well as a test that demonstrates their knowledge in the subject they will teach. Teachers often are required to complete professional development classes to keep their license or certification. Some states require teachers to complete a master’s degree after receiving their certification and obtaining a job. All states offer an alternative route to certification or licensure for people who already have a bachelor’s degree but lack the education courses required for certification. Some alternative certification programs allow candidates to begin teaching immediately with supervision by an experienced teacher. These programs cover teaching methods and other topics, such as resource management. After they complete the program, candidates are awarded full certification. Other programs require students to take classes in education before they can teach.
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Pay
the median annual wage for all workers was $50,980.
Job Outlook
Job Outlook Employment of high school teachers is projected to decline 0 percent from 2025 to 2035. Despite declining employment, about 63,500 openings for high school teachers are projected each year, on average, over the decade. All of those openings are expected to result from the need to replace workers who transfer to other occupations or exit the labor force, such as to retire. Employment Employment growth for public high school teachers may depend on state and local government budgets. If state and local governments experience budget deficits, school boards may lay off employees, including teachers. As a result, these budget deficits may limit the employment growth projected for high school teachers. Conversely, budget surpluses at the state and local level could lead to additional employment growth for high school teachers. Projected declines over the decade in both the school-aged demographic and student enrollment should constrain demand for high school teachers. High School Teachers Percent change in employment, projected 2025–35 Total, all occupations 3% Secondary school teachers, except special and career/technical education 0% Preschool, elementary, middle, secondary, and special education teachers 0% Note: All Occupations includes all occupations in the U.S. Economy.
What They Do
What High School Teachers Do
High school teachers help prepare students for life after graduation. They teach academic lessons and various skills that students will need to attend college or to enter the job market.
Duties
High school teachers typically do the following:
- Plan lessons and instruct their students in the subject they teach
- Assess students’ abilities, strengths, and weaknesses
- Adapt lessons to changes in class size
- Grade students’ assignments and exams
- Communicate with parents about students’ progress
- Work with individual students to challenge them and to improve their abilities
- Prepare students for standardized tests required by the state
- Develop and enforce classroom rules and administrative policies
- Supervise students outside of the classroom—for example, during lunchtime or detention
High school teachers generally teach students from the 9th through 12th grades. They usually specialize in one area. Some teach core subjects, such as math, science, or history. Others specialize in elective courses, such as art, music, or physical education. They may teach several different classes within their subject area. For example, a high school math teacher may teach algebra, calculus, and/or geometry.
High school teachers may instruct students from different grades throughout the day. For example, one class may have mostly students from the 9th grade, and another may have 12th-grade students. In many schools, students are divided into classes on the basis of their abilities, so teachers need to adapt their lessons based on students’ skills.
Outside of their instructional time, teachers plan lessons, grade assignments, and meet with other teachers and staff.
Teachers of English as a second language (ESL) or English for speakers of other languages (ESOL) work exclusively with students who are learning the English language. These teachers work with students individually or in groups to help them improve their English language skills and help them with assignments for other classes.
Students with learning disabilities and emotional or behavioral disorders are often taught in traditional classes. High school teachers work with special education teachers to adapt lessons to these students’ needs and to monitor the students’ progress.
Teachers must be comfortable with using and learning new technology. With parents, they may use text-messaging applications to communicate about students’ assignments and upcoming events. With students, teachers may create websites or discussion boards to present information and to expand a lesson taught in class.
Some high school teachers take on additional responsibilities, such as coaching sports or advising academic clubs, activities that frequently take place before or after school.
Work Environment
Work Environment
High school teachers held about 1.1 million jobs in 2025. The largest employers of high school teachers were as follows:
| Elementary and secondary schools; local | 81% |
| Elementary and secondary schools; private | 17 |
Most states have tenure laws, which provide job security after a certain number of years of satisfactory classroom teaching.
Teachers may find it rewarding to watch students develop new skills and gain an appreciation for knowledge.
However, teaching may be stressful. Some schools have large classes and lack important teaching tools, such as current technology and up-to-date textbooks. Occasionally, teachers must cope with unmotivated or disrespectful students. Some states are developing teacher mentoring programs and teacher development courses to help with the challenges of being a teacher.
Work Schedules
High school teachers generally work during school hours when students are present. They may meet with parents, students, and other teachers before and after school. They often spend time in the evenings and on weekends grading papers and preparing lessons. Teachers who coach sports or advise clubs generally do so before or after school.
Many teachers work a traditional 10-month school year and have a 2-month break during the summer. They also have a short midwinter break. Some teachers work during the summer.
Teachers in districts with a year-round schedule typically work 9 weeks in a row and then have a break for 3 weeks before starting a new school session.
Important Qualities
The following are examples of qualities that are important for these workers to perform their duties. For more information, visit the Employment Projections (EP) skills data page. Communication skills. Teachers must share ideas with their students, other teachers, and school administrators and staff. In addition, they need to discuss students’ progress with parents. Patience. High school teachers must stay calm in difficult situations, such as when students struggle with material. Resourcefulness. High school teachers need to engage students in learning and adapt lessons to each student’s needs. Advancement Experienced teachers may advance to serve as mentors to new teachers; they may also become a lead teacher. In these positions, they help less experienced teachers improve their teaching skills. With additional education or certification, teachers may become school counselors, school librarians, or instructional coordinators. Some become assistant principals or principals. Becoming a principal usually requires additional instruction in education administration or leadership. For more information, see the profiles on school and career counselors, librarians, instructional coordinators, and elementary, middle, and high school principals.
More Information
More Information, Including Links to O*NET
Learn more about high school teachers by visiting additional resources, including O*NET, a source on key characteristics of workers and occupations.
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Start with ED →Career data and occupational profile text are sourced from the U.S. Bureau of Labor Statistics Occupational Outlook Handbook and Employment Projections program. Education requirements are typical entry-level requirements and may vary by employer, state, occupation or individual circumstance. View the official BLS profile.