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Learn geographic information systems (GIS)

Geographic information systems (GIS) use spatial analysis and visualization of data to solve complex, real-world problems. GIS is used in environmental studies, urban planning, emergency response management, and natural resource management. edX offers a variety of online GIS courses, degrees, and educational programs that can teach you the fundamentals of and advanced topics in GIS. Discover how you can learn GIS on edX.

What is geographic information systems (GIS)?

GIS involves analyzing spatial data to understand and solve location-based challenges and issues. GIS experts can identify patterns, trends, and relationships in a geographic context and apply this understanding to make informed decisions about concrete, everyday problems. Learning GIS can help you understand location intelligence and use that understanding to impact society and the environment positively.

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Choosing the right geographic information systems (GIS) program for you

GIS programs on edX can introduce you to GIS concepts, help to advance your skills, and allow you to build upon your GIS knowledge. Choose the learning path that best suits your budget, ambitions, time constraints, and interests. Online courses, certificates, executive education programs, and degrees can all help you to reach your GIS career goals.

Courses

GIS courses on edX range from introductory, for those with little to no prior knowledge of the field, to advanced, for those already working in the field who want to learn something new or brush up on their skills. Topics include GIS foundations, 3D GIS, and remote sensing of wildfires.

Certificates

Some GIS programs on edX lead to a professional certificate, which can help you obtain a GIS job or advance your career. One of the professional certificates offered on edX is in GIS essentials and includes three courses, all taught online, culminating in a professional certificate. Self-paced programs such as this are ideal for those working yet wanting to further their GIS knowledge at their own speed.

Executive education programs

Executive education programs on edX focus on leadership and management skills and are designed for those looking to advance their skills in these areas. Topics include professional communication, negotiation strategies, and decision-making.

Degrees

Degrees at edX can be earned online in a range of subjects. Bachelor's degrees and master's degrees are available. Bachelor's degrees take approximately four years to complete, while master's degree programs can be finished in about two years.

Jobs in geographic information systems (GIS)

Jobs in GIS are found throughout many different industries and employers, including but not limited to federal, state, and local government; engineering services; educational services; and architectural services. The Bureau of Labor Statistics (BLS) notes that some jobs involving GIS are in demand. For example, jobs for environmental engineers are projected to increase by 7%, faster than the average growth rate for all other occupations, from 2023-33.

Geographer

Geographers study the Earth and how its land, features, and inhabitants are distributed. They research how human actions and physical aspects of an area interact. They use GIS to collect, analyze, and display geographic data. To qualify for jobs, a geographer may need certification through the GIS Certification Institute or the American Society for Photogrammetry and Remote Sensing.

  • Required education: Bachelor's degree
  • BLS median annual salary (2023): $90,880
Environmental engineer

Environmental engineers develop solutions to environmental issues such as site remediation, waste treatment, and pollution control. They use GIS to analyze and visualize geospatial data related to environmental issues. State licensure may be required to qualify for certain jobs. States may also require environmental engineers to hold Hazardous Waste Operations and Emergency Response Standard (HAZWOPER) certification through the Occupational Safety & Health Administration (OSHA). Employers may also desire certification through the American Academy of Environmental Engineers and Scientists.

  • Required education: Bachelor's degree
  • BLS median annual salary (2023): $100,090
Cartographer and photogrammetrist

A cartographer and photogrammetrist gathers, analyzes, and interprets geographic information to create and update maps. They develop maps integrating GIS data to provide geospatial context. Cartographers and photogrammetrists may require licensure through the state where they work or certification from an agency such as the American Society for Photogrammetry and Remote Sensing or the United States Geospatial Intelligence Foundation to qualify for jobs.

  • Required education: Bachelor's degree
  • BLS median annual salary (2023):$76,210
Urban and regional planner

Urban and regional planners create comprehensive plans and programs for using land and physical facilities within jurisdictions such as cities, counties, and metropolitan areas. They often use GIS software to integrate data with digital maps. State certification is only required for urban and regional planners in New Jersey. However, employers may require urban and regional planners to be certified through the American Institute of Certified Planners (AICP).

  • Required education: Master's degree
  • BLS median annual salary (2023):$81,800

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    FAQs about geographic information systems (GIS)

    Why should I learn geographic information systems (GIS)?

    Learning GIS gives you versatile skills that enable you to analyze and visualize geographic data, allowing you to make informed decisions on many issues. It can be applied to various careers and industries, such as environmental studies, urban planning, logistics, and real estate.

    How long does it take to learn geographic information systems (GIS)?

    GIS courses may take a few weeks to a few months to complete. Certificate programs typically last for a few months. Expect to spend four years to earn a bachelor's degree and two years to earn a master's degree.

    How hard is it to learn geographic information systems (GIS)?

    To learn GIS, you must understand data types and be able to analyze and visualize them to make decisions. This can be challenging but is doable with study and dedication to your GIS educational program.

    Last updated May 30, 2025