A fast-growing occupation does not necessarily have the most openings. Percentage growth, the number of new jobs, and projected annual openings answer different questions, and none is a live count of vacancies available today.
How to compare career outlooks without confusing the measures
- Match the occupation and duties using the official title and code.
- Record the projection’s base year and end year.
- Compare employment size, numeric change, and percentage growth.
- Read average annual openings separately from net growth.
- Check education, related experience, training, and any licensing requirements.
- Compare the national outlook with actual local opportunities and your constraints.
BLS projects openings from employment growth and occupational separations, including people moving to other occupations or leaving the labor force. A projection is a structured long-term estimate, not a promise that a specified number of jobs will be advertised each year.
Compare BLS occupational projections and worker characteristics
You will go to https://www.bls.gov
A worked comparison: small and fast versus large and slower
The following numbers are invented to demonstrate the concepts. They are not BLS estimates for real occupations.
| Measure | Occupation A | Occupation B |
|---|---|---|
| Starting employment | 1,000 | 100,000 |
| Employment after ten years | 1,300 | 105,000 |
| Net increase | 300 | 5,000 |
| Percentage growth | 30% | 5% |
| Assumed average annual openings | 100 | 10,000 |
Occupation A has the higher percentage growth because its starting base is small. Occupation B adds more jobs numerically and, under the example’s assumed separation patterns, has many more annual openings.
You cannot choose the better personal career from this table alone. Occupation B might require a credential you do not want to pursue, while A might have no suitable employer in your area.
Understand net growth and replacement needs
In the example, A’s 300-job increase over ten years is an average net addition of 30 per year. If its assumed annual openings are 100, the rest comes from the example’s separation-related needs. That is not an extra 100 net jobs every year.
A mature or declining occupation can still have openings when people leave. Conversely, a high growth percentage from a tiny base can translate into relatively few opportunities. Read both the scale and the reason for openings.
Review how BLS develops employment projections
You will go to https://www.bls.gov
Do not turn the horizon into a current job list
Average annual openings distribute projected opportunities over a long period. They do not identify which employer is hiring this week, which city has a vacancy, or what requirements apply to an individual role.
Separate national projections from monthly labor-market measures and online advertisements. An advertisement may be repeated, remain open, or cover several locations; it is not automatically equivalent to one projected occupational opening.
Read education and training columns carefully
“Typical education needed for entry” describes an occupational classification, not a guarantee that every employer accepts the same qualification or that a course replaces a legally required license.
Check current role descriptions, the relevant licensing authority when applicable, and the exact training program. Related experience and on-the-job learning can matter in addition to formal education.
Check units and avoid double-counting categories
Read each column’s unit before copying a value. A table can show employment or openings in thousands while showing wages in dollars. A hypothetical employment entry of 12.5 in a thousands-based column means 12,500, not twelve and a half jobs.
Also distinguish summary groups from detailed occupations. A broad group already contains its component roles; adding the summary to those details would count the same work twice. Use comparable detailed rows when choosing between occupations, and preserve their codes in your notes.
A blank or unavailable estimate is not zero. Read the notes rather than inventing a missing value or assuming that no opportunity exists. These checks are small, but they can prevent a large error in a training or relocation decision.
Our credential evaluation guide helps distinguish a certificate, certification, and license. Use course-selection criteria before paying for a program advertised around a growth headline.
Build a practical career comparison
- Actual duties and whether you want to do them
- Local employers and suitable current openings
- Training duration, total cost, prerequisites, and completion conditions
- Pay definition, schedule, physical demands, and location
- Transferable skills if the first plan changes
Try a small relevant learning exercise or speak with an appropriate professional before making a large commitment. Keep anecdotal experiences separate from general evidence.
Use the outlook as one input
Technology, demand, policy, demographics, and other conditions can change. Projections help investigate a path, but they do not remove uncertainty or establish your chance of employment.
Our entry-level search guide helps interpret actual requirements. Choose a route you can realistically complete and demonstrate, rather than ranking careers by one growth percentage.