Turn location data into maps and answers. GIS (geographic information systems) work sits behind 911 calls, utility crews and city plans.
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What you earn and what it costs to get there.
Analyst
$81,390
Technician
$53,740
Senior, developer or manager
$126,950
The federal wage survey has no line called GIS (geographic information systems) analyst. The closest one is Cartographers and Photogrammetrists, where the national median is $81,390 a year and the bottom tenth start near $53,740. Plenty of people doing this work are counted under surveying, planning or software titles instead, so treat the figure as the center of a wide field.
$53,000 to $62,000
GIS (geographic information systems) technician at a city, county or utility
Local government is where most people start. It pays the least and teaches the most, because you touch every dataset the organization owns.
$95,000 to $127,000
Once you can write code as well as make maps
Learning Python, databases and web mapping turns a mapping analyst into a geospatial developer. That single skill shift is the biggest pay step in this career, and it is learnable on the job.
Tuition, fees, exams and kit. Not rent, food or travel
There is no licence for GIS (Geographic Information Systems) work and the main open source mapping software is free, so the low end is a community college certificate, which is often enough for a first technician job. The high end is a four year degree at an in state public university plus a professional certification application and exam fee. An online master's in geospatial studies is another $20,000 to $35,000 and is usually done part time while already working, so it sits outside the entry cost. Employers here hire on what you can actually build in the software, and a portfolio of maps costs nothing but time.
File the FAFSA (Free Application for Federal Student Aid). This is one of the better fields for starting at a community college, because employers hire on what you can actually build in the software, and a portfolio of maps costs nothing but time.
Public sector pension
Most entry jobs are with a city, county, state agency or utility, and many still offer defined-benefit retirement.
Public Service Loan Forgiveness
Government and nonprofit employers qualify, cancelling remaining federal loans after 10 years of payments.
Remote work
The work is entirely on a computer, and fully remote analyst jobs are common.
Tuition help
Agencies often pay for the online master's degree while you keep working.
The exact path from high school to qualified.
Short and flexible. Most people are working within two to four years of high school.
High school
Grades 11 and 12
Geography, statistics and any computer class. Start making maps of things you care about, because that becomes your portfolio.
Certificate or degree
2 to 4 years
A one to two year community college certificate in GIS (geographic information systems), or a four-year degree in geography, environmental science, planning or computer science.
Internship
City and county offices take student interns constantly. This is how most people get their first real job.
First job as a technician
Digitizing, editing data, fixing addresses, making map products to order. Unglamorous and the fastest way to learn.
Analyst, then certification
4 years in
After about four years of experience you can apply for the GISP (the certified geographic information systems professional credential) through the GIS Certification Institute.
Geography
Projections, scale, coordinate systems. It is the literal subject.
Statistics
Spatial analysis is statistics with coordinates attached.
Computer science
Python is the language this field runs on.
Art or graphic design
A map is a designed object. Bad color choices make good data useless.
Nobody needs a license to make maps or run spatial analysis, and the GISP (the certified geographic information systems professional credential) is voluntary. Some public agencies ask for it on senior postings. The exception matters though: if a map establishes a legal property boundary, that is surveying, and every state requires a licensed land surveyor to sign it. Knowing exactly where that line sits keeps you out of trouble.
Community colleges
Dozens run one-year GIS (geographic information systems) certificates, often in the evening and often online.
State universities
Geography and environmental science departments teach the full degree, usually with a mapping lab.
Online graduate programs
Several large universities run part-time online master's degrees aimed at people already working.
Free practice
The software has free versions and public agencies publish open data, so you can build a portfolio before you pay anyone tuition.
Things you don't need, but that help.
Python
Automating the boring parts of map production is the first thing that makes you valuable.
SQL (structured query language) and spatial databases
Where the data actually lives once an organization grows past a folder of files.
Web mapping
Building the interactive map a whole department uses, rather than making a static one on request.
Remote sensing
Satellite and aerial imagery analysis, used in agriculture, forestry and disaster response.
Drone piloting
A Federal Aviation Administration remote pilot certificate lets you collect your own imagery.
A public portfolio
Three or four well-made maps of real open data will beat a transcript in an interview.
QGIS (a free open-source mapping program)
Learn it alongside the commercial software. Small agencies and nonprofits run on it.
Cartographic design sense
Color, labeling and hierarchy. The part most technical people skip.
Understanding of the business you map
Utilities, elections, forestry and emergency services each have their own vocabulary.
GIS (geographic information systems) work shows up under a dozen names: mapping technician, geospatial analyst, cartographer, spatial data scientist, asset management analyst. Foresters, epidemiologists, retail planners and archaeologists all use it as part of another job. That means the skill travels well, and it also means job hunting takes more imagination than typing one title into a search box.
Day to day, pros and cons, where you'd work.
Requests come in: the water department needs every valve within 50 feet of a planned dig, a council member wants a map of tree cover by neighborhood, a field crew found a manhole that is not in the database. You pull the layers, clean the data, run the analysis, design a map that answers the question, and send it. Between requests you fix broken data, write scripts so the same request is faster next time, and keep the public map current.
The good
The hard parts
Things people don't tell you.
When you dial 911 the dispatch system matches your location against address and road layers to decide which station gets sent. Somebody maintains those layers, and when a new street is missing the ambulance goes to the wrong place.
The United States Geological Survey was founded in 1879 and has been making maps of the country ever since. Its topographic map archive is free to download and is still the base layer for a huge amount of modern mapping work.
The first true computer mapping system was built in the 1960s for a national land inventory, to answer questions about what the ground was used for across an entire country. Everything since is a faster version of that same question.
The closest federal job category, Cartographers and Photogrammetrists, counted about 13,400 people in 2024. The real number of people doing mapping work is far larger, because most of them are filed under some other job title.
Last checked September 2026. Pay figures are typical full-time annual amounts in United States dollars, based on Bureau of Labor Statistics wage data and published pay scales. They vary by state, employer and experience. Tuition is for in-state students at public schools unless the card says otherwise.