science

United States Census of Agriculture

United States Census of Agriculture is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand United States Census of Agriculture rather than just read about it. In short: The Census of Agriculture is a census conducted every five years by the U.S. Department of Agriculture's National Agricultural Statistics Service (NASS) that provides the only source of uniform, comprehensive agricultural data for every county in the United States.

Key takeaways

United States Census of Agriculture belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect United States Census of Agriculture to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of United States Census of Agriculture from memory before moving on to harder problems.

Reference excerpt

The Census of Agriculture is a census conducted every five years by the U.S. Department of Agriculture's National Agricultural Statistics Service (NASS) that provides the only source of uniform, comprehensive agricultural data for every county in the United States.

Overview The census is a complete count of U.S. farms and ranches and the people who operate them. The Census looks at land use and ownership, operator characteristics, production practices, income and expenditures and many other areas. This picture, when compared to earlier censuses, helps to measure trends and new developments in the agricultural sector of the nation's economy. Title 7 of the United States Code requires all those who receive a census report form to respond – even if they did not operate a farm or ranch during the census year. The same law protects the confidentiality of all census respondents. NASS uses the information only for statistical purposes and publishes data only in tabulated totals. The report cannot be used for purposes of taxation, investigation or regulation. The privacy of individual census records is also protected from disclosure through the Freedom of Information Act. For census purposes, a farm is defined as a place from which $1,000 or more of agricultural products were produced and sold, or normally would have been sold, during the census year. This farm definition has changed nine times throughout history and the current definition has been in effect since 1974.

History The first Census of Agriculture was taken in 1840 as part of the sixth decennial population census. The census remained a part of the decennial census through 1950, with separate mid-decade Censuses of Agriculture taken in 1925, 1935 and 1945. As time passed, census years were adjusted until the reference year coincided with the economic censuses covering other sectors of the nation's economy. Currently, the Census of Agriculture is conducted for years ending in 2 and 7. The 1997 Census of Agriculture has historical significance because it was the first conducted by NASS after the 1997 Appropriations Act shifted responsibility of the Census of Agriculture from the U.S. Census Bureau, which is part of the U.S. Department of Commerce, to USDA.

Uses of census data Census data is used by all those who serve farmers and rural communities – federal, state and local governments, agribusinesses, trade associations and many others. For instance:

Companies and cooperatives use the information to determine the locations of facilities that will serve agricultural producers. Community planners use the information to target needed services to rural residents. USDA uses the information to ensure that local service centers are staffed at appropriate levels. Legislators use the information when shaping farm policies and programs. Farmers and ranchers use Census data to help make informed decisions about the future of their own operations.

External links

Census of Agriculture — official website NASS web site 7 U.S.C. § 2204g: Authority of Secretary of Agriculture to conduct census of agriculture

Illustrations

Worked examples

Example 1 — a first encounter with United States Census of Agriculture

Start with the simplest possible case. Write down what United States Census of Agriculture claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to United States Census of Agriculture before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about United States Census of Agriculture ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of United States Census of Agriculture

In research: United States Census of Agriculture appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses United States Census of Agriculture in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: United States Census of Agriculture is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1840 establishments in the United States, Agricultural censuses, Agriculture in the United States, so understanding it makes those chapters shorter.
In everyday life: Look for United States Census of Agriculture outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study United States Census of Agriculture in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what United States Census of Agriculture means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain United States Census of Agriculture out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is United States Census of Agriculture in simple terms?

Why does United States Census of Agriculture matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study United States Census of Agriculture?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on United States Census of Agriculture.