Webster County, IA has 1.2× more cleaning and janitorial businesses with employees per resident than the national average.
Webster County, IA already has 9 janitorial and cleaning services with employees — 2.5 per 10,000 residents, against 2.0 nationally. That's 1.2× more than average, so this category is well covered here (US Census, County Business Patterns 2023).
- In Webster County
- 9
- Per 10k residents
- 2.5
- National rate
- 2.0
- Ratio
- 1.2× more than average
Population 36,653. Ranked 29 of 38 Iowa counties with enough cleaning services data to compare — 1 = fewest per resident.
Source: US Census County Business Patterns ↗Webster County, IA has 5 fewer janitorial and cleaning services with employees than in 2017 — 14 then, 9 now, down 36%. Nationally the count grew 14% over the same years.
Webster County moved against the national direction over these years. That is the part worth asking about locally — the data says it happened, not why.
What this doesn't tell you: Census counts how many exist each year, not how many opened or closed. A drop of 5 could be 5 closures — or 13 closures and 8 openings. It also can't see solo operators without employees, in any year.
Series runs 2017–2023. Earlier vintages exist but are not comparable: Census changed which small counties it publishes after 2016, so including them would show counties losing an industry that never left.
Census code 561720 covers janitorial and cleaning services — everything from commercial office-cleaning contractors to residential house-cleaning companies, counted as one industry.
The blind spot: This code is dominated by commercial janitorial contractors cleaning offices on contract, which is a different business from cleaning houses. A high count can mean the county has plenty of office cleaners and very few residential ones.
County Business Patterns counts establishments with paid employees. A solo operator with no payroll — the most likely competitor for most of these businesses — is invisible to it, in every county, including this one.
There are more of these per resident here than in the country at large. That is a genuine argument against starting one in Webster County without something specific that the 9already operating do not have. It is not fatal — a crowded category can still have a bad-service niche — but “there is room” is not the argument available to you here, and any tool that tells you otherwise is guessing.
Census counts these as one industry, so the 9 above includes all of them together. It cannot tell you how many are any single one.
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