Skip to content
Pleiades News & ResearchQuestions about our research ↗

Explore the work

Research and answers for service businesses.

Browse all guides →

Data explorer / 2023 snapshot

Compare the employer-business footprint.

Janitorial establishments per 100,000 residents, across 50 states and DC.

Combined U.S. rate20.24per 100,000 residents
Highest densityMontana44.93 per 100,000
Lowest densityWest Virginia 10.96 per 100,000

This is a dated dataset, not a live feed. Establishment density does not establish demand or market opportunity.

Read the methodology →

Look up a state

Census · 2023
Montana44.93

employer establishments per 100,000 residents

Employer establishments
509
Resident population
1,132,812
Density rank (of 51)
1
See every state and download the data →

The practical guide series

Getting found in AI search.

Understand the work, build useful pages, and connect visibility to enquiries.

Our approach

Findings you can check for yourself.

Useful research starts with a clear question and shows how the answer was reached.

01

We show the work.

Exact sources, dates and calculations sit beside the findings.

02

We name the limits.

Every study explains what the data does and does not measure.

03

We make it usable.

Read the analysis, compare the figures and download the source record.

See the sources behind our first study →

Pleiades News & Research

A question worth investigating?

Send us a research question, source or correction.

Get in touch ↗