Small Business Statistics: Reliable Sources and How to Use Them

Why the definition of small business matters

Different agencies define small business differently, so the same topic can produce different totals. Always check whether a figure counts employer firms, all firms or only certain sizes.

A common source of confusion is that no single definition exists. The SBA sets size standards by industry, usually based on number of employees or average annual receipts. Some reports count any business with fewer than 500 employees. Others count only firms with employees, while many businesses are sole proprietors with no staff.

Before you quote a figure, check three things: what counts as a business, what year the data covers, and whether it includes owners with no employees. A statistic about all businesses and one about employer firms can differ by a large margin.

Our post on how the SBA defines a small business explains the size standards in more detail.

The official sources worth bookmarking

The SBA Office of Advocacy, U.S. Census Bureau, Bureau of Labor Statistics and the Federal Reserve each publish small business data. Use them directly for current figures.

These organizations publish regular, well-documented data:

• SBA Office of Advocacy. Publishes the annual small business profile by state, research on employment and firm counts, and summaries of federal data.
• U.S. Census Bureau. Runs the Business Dynamics Statistics, the Annual Business Survey and County Business Patterns, which cover firm age, size, ownership and employment.
• Bureau of Labor Statistics. Reports on employment, wages and business establishment survival.
• Federal Reserve. Publishes the Small Business Credit Survey with banks, which looks at how owners seek and use financing.
• IRS. Provides data on business returns and self-employment.

We do not repeat specific figures here because they update every year. Go to the source for the latest edition and note its release date in anything you publish or present.

How to read a statistic without being misled

Check the sample, the time period and whether the number is a count, a rate or an average. A headline figure without these details can mislead.

Several habits protect you:

1. Look at the denominator. A percentage of what? Of all firms, of new firms, or of survey respondents?
2. Check the date. Business conditions change. A figure from several years ago may not describe today.
3. Separate surveys from counts. A survey reports what respondents said, and a count tallies records. Surveys have margins of error.
4. Watch averages. A few large firms can pull an average far above what a typical owner sees. Medians are often more useful.
5. Follow the original. If a blog quotes a number, find the agency report it came from.

If you cannot find the original source for a statistic, do not use it.

Statistics that help you plan your own business

The most useful figures for an owner are industry margins, local demand and typical payment timing. Pair public data with your own books.

National totals make interesting reading, but your decisions depend on narrower data. Consider these:

• Industry profit margins and cost structures, from trade associations and agency reports
• Local population and spending trends, from Census data for your county
• Average payment terms in your sector
• Wage data for roles you need to hire, from BLS

Then compare to your own numbers. Our guide on what a good profit margin looks like shows how to benchmark yourself, and revenue and profit basics helps with the definitions.

Your own data usually beats an average. Your sales by month, customer mix and collection times tell you more than a national figure can.

Using statistics in a loan or funding request

Funders care most about your own financial records, but a short, sourced market statistic can support a plan. Cite the source and year, and keep claims modest.

For fast working capital, your bank statements carry the weight. For SBA loans or a larger term loan, a business plan with market context helps. If you include an outside statistic, cite the agency, report title and year.

Do not stretch a national number into a promise about your sales. For example, if an industry is said to be growing, that does not mean your revenue will. Tie the growth case to something you control, such as signed contracts, repeat customers or capacity you can add.

Our guide to writing a business plan for a loan shows where to put market data.

From the numbers to a funding decision

Statistics describe the market, but a funding decision rests on your payback math. Estimate what the money will produce and compare it with the full cost.

Suppose national data suggests demand in your field is steady. That is background. The decision is whether a specific $50,000 purchase will earn more than it costs. In this illustrative example, new equipment adds $4,000 a month in profit and the financing costs $3,000 a month. The net gain is thin, so you may borrow less or wait.

ROI Funder starts from that payback math. Options include working capital and equipment financing, with true cost and monthly-equivalent payments shown before you sign. We consider businesses with 6+ months in business, $20,000+ monthly revenue and 500+ FICO.