Definitions for data and rights research

Labor-market glossary

Thirty compact definitions expanded with use, limits, and a path back to the source methodology.

Technical labor terms often resemble everyday language but carry a narrower statistical or legal meaning. The glossary separates employment estimates from job openings, means from medians, location quotient from growth, employee labels from legal tests, and benefit maximums from actual payments.

Each term includes a source period and verification date. Definitions used in a specific BLS table or statute should still be read in that publication, because coverage and methodology can change the meaning.

Defined termSOC code

A code in the Standard Occupational Classification system used to group workers by the work they perform.

Defined termOEWS

The Occupational Employment and Wage Statistics program, which produces employment and wage estimates for occupations.

Defined termlocation quotient

A ratio comparing an occupation’s share of local employment with its share of national employment.

Defined termmedian wage

The wage at the midpoint of an estimated distribution, with half of workers below and half above.

Defined termmean wage

The arithmetic average wage calculated across the workers represented by an estimate.

Defined termwage percentile

A point in a wage distribution below which a stated percentage of workers fall.

Defined termemployment estimate

An estimate of jobs or workers in the employment universe covered by a statistical program.

Defined termsuppressed estimate

A value withheld because publication standards such as reliability or confidentiality are not met.

Defined termstandard error

A measure used to describe sampling variability around a statistical estimate.

Defined termmajor occupational group

A broad SOC grouping identified by the first two digits of an occupation code.

Defined termdetailed occupation

A specific occupation category at the detailed level of the SOC hierarchy.

Defined termnonexempt employee

An employee entitled to applicable minimum-wage and overtime protections rather than excluded by an exemption.

Defined termexempt employee

An employee who meets every requirement of a statutory exemption from a particular labor-law provision.

Defined termregular rate

The hourly rate used as the basis for federal overtime calculations, including specified forms of compensation.

Defined termworkweek

A fixed, regularly recurring period of 168 hours used to measure federal overtime.

Defined termat-will employment

A default employment relationship that generally permits either party to end employment, subject to contracts and legal exceptions.

Defined termFLSA

The Fair Labor Standards Act, the federal statute addressing minimum wage, overtime, recordkeeping, and child labor.

Defined termFMLA

The Family and Medical Leave Act, which provides qualifying job-protected unpaid leave to eligible employees of covered employers.

Defined termW-2 employee

A worker treated as an employee for federal wage reporting and payroll-tax purposes.

Defined termindependent contractor

A self-employed worker under the applicable legal test rather than an employee merely because of a label.

Defined termtip credit

A limited amount an employer may count from tips toward its minimum-wage obligation when all legal conditions are met.

Defined termprevailing wage

A wage and fringe-benefit requirement attached to specified public works or government contracts.

Defined termunemployment insurance

A federal-state program providing temporary partial wage replacement to eligible unemployed workers.

Defined termweekly benefit amount

The unemployment-insurance payment calculated for an eligible week before or after applicable deductions.

Defined termbase period

The earlier wage period a state uses to determine unemployment-insurance monetary eligibility.

Defined termhigh quarter

The calendar quarter in a base period with the claimant’s highest covered wages.

Defined termearnings disregard

The amount or share of part-time earnings that does not reduce an unemployment weekly benefit.

Defined termreasonable accommodation

A workplace adjustment enabling a qualified person with a disability to apply for or perform a job, absent undue hardship.

Defined termprotected concerted activity

Action by employees together, or by one employee on group concerns, regarding workplace terms and conditions under the NLRA.

Defined termretaliation

An adverse action taken because a person engaged in activity protected by a labor or employment law.

Start with SOC code, OEWS, location quotient, median wage, nonexempt employee, and unemployment insurance.

Definitions support, but do not replace, the methods guides, occupation profiles, state references, worker-rights topics, and primary-source inventory.

Primary sources