How to read OEWS wage data
A reproducible process for reaching a narrow conclusion without losing source definitions or dates.
Separate the occupation, geography, reference period, and wage measure before comparing numbers.
Frame the task as a small audit called “How to read OEWS wage data.” On the first line, write the population, geography, date, and measure. On the next line, copy the exact table label and source URL. This prevents a recent verification date from being confused with the period the source actually measures.
Build a two-column evidence sheet. Put published observations on the left and interpretation on the right. A suppressed cell remains blank on the evidence side; a limitation belongs on the interpretation side. Never move an assumption into the evidence column merely to complete a comparison.
The decisive error check is mixing annual and hourly figures or treating a survey estimate as a guaranteed offer. Test for that failure before calculating or ranking anything. If the check fails, narrow the question, locate a comparable source, or state that the comparison cannot be supported.
Close with a one-sentence result and a separate one-sentence limitation. The result should name the measure and period. The limitation should identify coverage, sampling, legal scope, or missing evidence. Keep the source log so a later reader can reproduce the same path.
For this specific task, repeat the principle in operational form: Separate the occupation, geography, reference period, and wage measure before comparing numbers. The source record should make it impossible to confuse the intended measure with the failure mode—mixing annual and hourly figures or treating a survey estimate as a guaranteed offer. Document why the chosen field answers the question before sharing the result.
For this specific task, repeat the principle in operational form: Separate the occupation, geography, reference period, and wage measure before comparing numbers. The source record should make it impossible to confuse the intended measure with the failure mode—mixing annual and hourly figures or treating a survey estimate as a guaranteed offer. Document why the chosen field answers the question before sharing the result.
For this specific task, repeat the principle in operational form: Separate the occupation, geography, reference period, and wage measure before comparing numbers. The source record should make it impossible to confuse the intended measure with the failure mode—mixing annual and hourly figures or treating a survey estimate as a guaranteed offer. Document why the chosen field answers the question before sharing the result.
Continue the research
Apply the method in the occupation index, state index, or wage comparisons. Check definitions in the glossary, preserve the source period shown on the page, and return to How we verify for the publication gates.
Questions about this guide
What primary sources support this page?
LaborBrief links to the BLS and DOL publications used for the method and keeps their dates beside the explanation.
Is this legal advice?
No. This guide is general reference information and directs readers to primary sources and responsible agencies.
Primary sources
- BLS data methodology — primary source
- DOL worker resources — primary source