KEY FINDINGS
The finding at a glance
Bachelor's-or-higher attainment increased from 40.3% in 2018 to 55.6% in 2024.
The interval for the endpoint change remained above the prespecified five-point practical threshold.
The change survived multiple-comparison control across eligible occupations.
The 2019–2024 comparison also passed the FDR standard, with q=0.0343.
The estimated bachelor's-or-higher share among wage-and-salary human resources assistants ages 25 to 64 rose from 40.3% in 2018 to 55.6% in 2024. The 15.34-percentage-point increase passed the study's sample-quality rules, replicate-weight uncertainty calculation, five-point practical-significance threshold, and multiple-comparison correction.
The 90% confidence interval for the endpoint change ranged from 8.4 to 22.2 percentage points. The two-sided p-value was 0.000257, and the Benjamini-Hochberg q-value was 0.00334. A second comparison beginning in 2019 produced a 10.55-point increase through 2024 and also passed the false-discovery-rate standard.
The annual series
The estimated share was 40.3% in 2018, 45.1% in 2019, 47.6% in 2021, 47.9% in 2022, 46.7% in 2023, and 55.6% in 2024. These are six independent annual cross-sections. They do not follow the same workers through time.
The Census Bureau did not release standard 2020 ACS one-year estimates because pandemic-related data-collection problems prevented the usual statistical-quality standard from being met. MyTopMatch excluded the experimental product, preserved 2020 as missing, and performed no interpolation.
The shift is broader than one unadjusted comparison
Human resources assistants were one of 21 occupations, among 300 that met both endpoint quality gates, with a bachelor's-attainment increase of at least five percentage points that survived the false-discovery-rate correction. The occupation had a one-to-one Grade A mapping, with 397 observations in 2018 and 964 in 2024.
What could have produced the change
Several mechanisms remain plausible: employers may have hired a larger share of degree holders; workers with different educational backgrounds may have exited at different rates; incumbents may have completed degrees after entry; or the occupation's industry, geography, or coding mix may have changed. The ACS analysis does not isolate these mechanisms.
A claim of employer-driven credential inflation would require consistent job-posting histories, employer policy records, applicant-tracking data, or another design that observes changing screening rules. This study reports a workforce-composition change.
Implications for candidates and employers
Candidates can use the result to examine current local postings, separate degree requirements from preferences, identify experience substitutes, and document relevant HR systems, records, compliance, onboarding, reporting, and communication experience. Employers can compare job-description screens with the credentials and performance of successful incumbents.
What this research cannot establish
- A universal employer degree requirement.
- The education workers held when they entered the occupation.
- An individual applicant's hiring probability.
- A worker-level transition or causal mechanism.
- A continuous 2020 observation.
Bachelor's-or-higher share among human resources assistants
| Year | Estimate | 90% confidence interval | Unweighted sample |
|---|---|---|---|
| 2018 | 40.3% | 34.2%–46.3% | 397 |
| 2019 | 45.1% | 40.0%–50.1% | 438 |
| 2020 | Unavailable | No standard one-year estimate | — |
| 2021 | 47.6% | 43.1%–52.1% | 527 |
| 2022 | 47.9% | 44.4%–51.4% | 790 |
| 2023 | 46.7% | 43.9%–49.6% | 864 |
| 2024 | 55.6% | 52.3%–58.9% | 964 |
Source: MyTopMatch Research using 2018, 2019, and 2021–2024 ACS one-year PUMS.
METHODOLOGY
How the analysis was built
Methodology DGT-1.0; finding MTM-DGT-001. Independent ACS one-year cross-sections use person and replicate weights. Endpoint tests combine independent-year standard errors. Benjamini-Hochberg correction is applied within the prespecified outcome family, and publication requires an absolute change of at least five percentage points.
Read the MyTopMatch research standards and methodology framework →
EVIDENCE STANDARD
How to read this research
- SOURCE DATA
- Facts reported by the cited government or occupational-data publishers.
- DERIVED CALCULATIONS
- Values calculated by MyTopMatch from the source data using the documented method.
- STATISTICAL FINDINGS
- Relationships that passed the stated analytical and validation checks.
- INTERPRETATION
- Practical meaning and hypotheses kept separate from directly observed facts.
FREQUENTLY ASKED QUESTIONS
Questions about the finding
Does the finding prove credential inflation?
No. It establishes a change in incumbent educational composition. Employer-driven credential inflation remains an untested explanation.
Why is 2020 missing?
The Census Bureau did not release standard 2020 ACS one-year estimates. The experimental product was excluded to preserve comparability.
What does the q-value represent?
It is the p-value after Benjamini-Hochberg adjustment across eligible occupations in the prespecified outcome family.
PRIMARY SOURCES
Sources and citations
- 2024 ACS PUMS DocumentationU.S. Census Bureau
- 2020 ACS One-Year Experimental Data TablesU.S. Census Bureau
- BLS Occupational Projections and Worker Characteristics, 2025–35U.S. Bureau of Labor Statistics
- BLS Education and Training Assignments by Detailed Occupation, 2025U.S. Bureau of Labor Statistics
Source agencies have not approved or endorsed MyTopMatch's transformations, analysis, or conclusions. BLS cannot vouch for analyses created from its data.
CITATION AND REUSE
Cite this original research
MyTopMatch Research. “Bachelor's Attainment Rose 15.3 Percentage Points Among Human Resources Assistants.” MyTopMatch Labor Market Research, 2026. Methodology DGT-1.0. Finding MTM-DGT-001. https://mytopmatch.com/research/hr-assistant-education-trend.
When quoting, summarizing, or reproducing MyTopMatch-created analysis, identify MyTopMatch Research as the analyst and link to this canonical page. The cited government agencies and O*NET remain the underlying data publishers.