Urban Agriculture | National Agricultural Library (2024)

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Urban Agriculture | National Agricultural Library (1)

Urban agriculture includes the cultivation, processing, and distribution of agricultural products (food or non-food) in urban and suburban areas. Urban farming can provide environmental, economic, and social benefits to the surrounding communities. Find information from USDA and other federal resources, technical assistance, legal information and more below.

USDA and Urban Farming

The U.S. Department of Agriculture (USDA) has a history of supporting urban agriculture as part of the local and regional food systems. Examples include USDA farmers market programs, rural cooperative grants, child nutrition programs, and USDA research and cooperative extension services. This support expanded with the enactment of the 2018 Farm Bill (Agriculture Improvement Act of 2018, P.L. 115-334; congress.gov, PDF, 529 pages), which authorized numerous resources for urban agriculture, including:

  • an Office of Urban Agriculture and Innovative Production to encourage and promote urban, indoor, and other emerging agricultural practices;
  • an Urban Agriculture and Innovative Production Advisory Committee;
  • USDA grant authority to support urban agriculture development and innovative production; and
  • pilot projects for counties with a high concentration of urban or suburban farms.

USDA Federal Advisory Committee for Urban Agriculture and Innovative Production established in 2022.

Federal Technical Support

Guides to Getting Started

Urban Agriculture | National Agricultural Library (2)

A concise guide for urban growers addressing "less than perfect" site locations from the EPA. Learn what producers should keep in mind as they start their urban farms and find contacts to address questions.

Urban Agriculture | National Agricultural Library (3)

A guide for producers navigating programs that support urban farming. This resource connects customers with information on funding, protecting and marketing farm and goods, and providing on-farm guidance and innovation.

Learn about USDA Programs (PDF, 7 pages)

Urban Agriculture | National Agricultural Library (4)

The U.S. and Chicago Botanic Gardens collaborated to create this comprehensive guide. Includes guidance on farm planning, system architecture, partnership and business development, job and technical training, and food safety.

Legal Issues in Urban Agriculture

Important regulations and tools.


Zoning for Urban Agriculture[healthyfoodpolicyproject.org], a guide from the Healthy Food Policy Project by the Center for Agriculture and Food Systems at Vermont Law and Graduate School (CAFS), summarizes zoning laws that promote and support agriculture in urban areas. The guide can be used to help update local city laws to promote healthy food production and access.

Frequently Asked Questions (FAQs)

What is the definition of urban agriculture?

Currently there is not a statutory or single formal definition of urban agriculture. The definition differs depending upon policy, state, or the community. The definition is often dictated by local policy (especially policy particular to funding/programming) and may not make sense for all communities who are technically participating in urban agriculture. The definitions are often community specific.

Federal references:

Urban agriculture, is "[c]ity and suburban agriculture [that] takes the form of backyard, roof-top and balcony gardening, community gardening in vacant lots and parks, roadside urban fringe agriculture and livestock grazing in open space." (EPA; website accessed 2022-09-23)

"Urban agriculture includes the cultivation, processing and distribution of agricultural products in urban and suburban areas. Community gardens, rooftop farms, hydroponic, aeroponic, and aquaponic facilities, and vertical production are all examples of urban agriculture. Tribal communities and small towns may also be included." (USDA; website accessed 2022-09-23)

While urban agriculture is not defined by U.S. law, the 2018 Farm Bill (Agriculture Improvement Act of 2018, P.L. 115-334; congress.gov, PDF, 529 pages) refers to the urban farming demographic as urban, indoor, and other emerging agricultural production.

Are there different types of urban farms?

Yes. Urban agriculture is loosely defined as the production, distribution, and marketing of food and other products within the geographical limits of a metropolitan area. This includes community and school gardens, backyard and rooftop plots, and non-traditional methods of caring for plants and animals within a constrained area. Some definitions also include farms that supply to urban farmers markets, community supported agriculture, or farms located within metropolitan green belts.

Key Types of Urban Farms

Institutional Farms and Gardens

Typically linked with an institution (such as hospitals, churches, prisons, schools, public housing) whose primary mission is not large-scale food production, but instead to provide health, educational, and lifestyle opportunities.

Community Gardens

Usually located on publicly-owned land or land trusts and managed by local resident volunteers. Community gardens mostly grow food, but some also grow flowers. Some community gardens provide space for community gatherings and events.

Community Farms

Communal growing spaces operated by a nonprofit organization that engages the surrounding community in food production as well as social and educational programming.

Commercial Farms

Some for-profit farms exist in urban areas, although they tend to be small and often produce niche products. Some small urban commercial farms focus on non-traditional growing techniques like vertical or soilless farming.

Does the USDA offer funding to start an urban farm?

USDAfunding programs, including loans, grants, and cooperative agreements, encompass urban agriculture. Access these USDA websites to review programs:

Many states and local governments also offer funding programs. Access each state’s department of agriculture at the National Association of State Departments of Agriculture’sstate directory (nasda.org).

Can local government place restrictions on farms due to noise, pollution or odors?

All fifty states have right-to-farm statutes. These laws are meant to protect farmers from nuisance lawsuits filed by an individual who moves to an area where a farming operation exists, or in some cases where a farm has existed substantially unchanged for some time, and who files a lawsuit to stop the farming operation.

However, there are some limitations to the protections provided by right-to-farm statutes. Some states condition nuisance protection on a farm's compliance with state and federal laws and if the operation follows good agricultural practice. These limitations fall into at least one of the following categories.

  • Compliance with State and Federal Laws: The farming operation must be compliant with the applicable state and federal laws, otherwise the right-to-farm nuisance suit protection does not apply.
  • Following Good Agricultural Practice: Various states’ right-to-farm laws are only applicable to farms that follow good agricultural practices. Some states may legally define “good agricultural practices;” other states have provisions that generally require the farming operation to comply with good agricultural practices as required by industry customs.
  • Public Health and Safety: If the farming operation has an adverse effect on public health and safety, the operation may be considered a nuisance.
Are there safety issues involved in urban farming?

Yes. One major safety concern is the risk of contaminants, lead or other heavy metals in the soil. It is important to investigate the history of the land where produce may be grown, especially if the land is near a former industrial site. Soil tests are recommended for all new gardening sites. In areas with soil health issues, using raised beds or planting in imported soil may reduce the chances of contamination.

How does zoning affect urban agriculture?

Zoning is a critical issue in urban agriculture. Zoning dictates what growing is allowed and whether animal farming is permitted. Most cities have strong restrictions on raising animals for production purposes, so most urban farming involves gardening.

The Healthy Food Policy Project has aguide on zoning for urban agriculture that addresses zoning laws that can support urban farming and access to healthy food.

Featured Resources

Digital Exhibit: Mailboxes, Mom and Pop Stands, and Markets: Local Foods Then and Now

Urban Agriculture | National Agricultural Library (6)

NAL holds historical and current materials documenting the ways that food makes its way from the farm to our tables.

Explore the history of local foods

The People's Garden

Urban Agriculture | National Agricultural Library (7)

A People's Garden can take many forms (e.g., food, wildlife habitat, beautification, training, etc.). However, they cannot be personal gardens at a private residence.

Start a People's Garden Near You

Digital Exhibit: Small Agriculture

Urban Agriculture | National Agricultural Library (8)

NAL showcases three USDA initiatives in support of small-scale farming and niche agriculture: the school garden, subsistence homesteads, and victory gardens and farms.

View the exhibit

Important Links

Page Content Curated By

Agricultural Law Information Partnership

Alternative Farming Systems Information Center (AFSIC)

Urban Agriculture | National Agricultural Library (2024)


Where is the biggest agriculture related library? ›

The National Agricultural Library (NAL) is one of five national libraries of the United States. It houses one of the world's largest collections devoted to agriculture and its related sciences.

What is considered urban agriculture? ›

Urban agriculture can include community gardens; larger scale urban farms or orchards; growing vegetables, fruits, herbs and spices for market; raising chickens or livestock and keeping bees. It also may include growing flowers and non-food crops for landscaping and other uses.

What is the purpose of the National Agricultural Library? ›

The National Agricultural Library (NAL), part of the Agricultural Research Service, is the primary resource in the United States for information about food, agriculture, and natural resources, and serves as an electronic gateway to a widening array of scientific literature, printed text, and agricultural images.

What cities in the United States have a lot of urban farms? ›

Top Five US Cities for Urban Farming and Homesteading
  • #5: Paso Robles, CA. Located on the Central Coast of California, Paso Robles has a relatively low population density compared to other cities in California. ...
  • # 4: Billings, MT. ...
  • # 3: Barnstable Town, MA. ...
  • # 2: Honolulu, HI. ...
  • # 1: Burlington, VT.

What are the big four in agriculture? ›

In fact, just 15 crops provide 90 percent of global energy intake and “the big four” – maize, rice, wheat and potatoes – are staples for about 5 billion people. Such reliable, widespread crops are the basis of food systems and human subsistence.

What state has the most agriculture? ›

While Texas has the largest number of farms, it generates less cash receipts than other states. For instance, in 2021, California produced 11.8% of cash receipts, Iowa produced 8%, Nebraska produced 6.1%, and Texas produced 5.7%.

Can you make a living urban farming? ›

Starting an urban farm in your space can be both rewarding and challenging; however, with some careful planning you can create a thriving source of fresh produce. There are two routes to consider before taking the leap: commercial or hobby. Do you want to sell at the farmers market and have a lot of customers?

Is urban farming a good idea? ›

Urban farming can provide environmental, economic, and social benefits to the surrounding communities. Find information from USDA and other federal resources, technical assistance, legal information and more below.

Who invented urban agriculture? ›

3500 BCE Mesopotamia

Some of the first evidence of urban agriculture comes from Mesopotamia. Indeed, farmers set aside small plots of land for farming within the city's walls.

What Library of Congress classification is agriculture? ›

Class S: Agriculture is a classification used by the Library of Congress Classification system. This page outlines the subclasses of Class S.

Why is National Library the apex of all libraries? ›

A National Library A national library is a library established by the government of a country and is backed up by law; this law guides its operations, functions and services, being a library established by the government, it seen as the apex library in any country; it is the library with the highest authority in any ...

What is the role of agricultural libraries in the networked digital environment? ›

Agricultural libraries in digital environment is bringing together people with formal, informal, and professional learning objects. provide new learning opportunities to agriculture worker for global as well as local level.

What is an example of urban agriculture? ›

Community gardens, rooftop farms, hydroponic, aeroponic and aquaponic facilities, and vertical production, are all examples of urban agriculture. Tribal communities and small towns may also be included.

Where is urban agriculture most popular? ›

New York sprouted to 2nd place with 639 more community gardens than Atlanta (No. 1), which claims the 2nd-most. Community plots are necessary for many gardeners in NYC where few residents have access to a private outdoor space.

What is the largest urban farm? ›

Urban Agriculture, Paris

The largest urban farm in the world currently sits just off the city center in Paris, France.

Where is the biggest agricultural field in the world? ›

Mudanjiang City Mega Farm, China.

What is the largest reference library in the world? ›

The Library of Congress is the largest library in the world with millions of items a variety of formats. View detailed collection statistics.

Where is the United States largest library? ›

The largest public library in the United States and the second largest library in the world is the Library of Congress in Washington, D.C., which is the de facto national library of the United States.

What is the largest agricultural group? ›

The United States of America-based Cargill Inc is the leading agricultural products company in the world (by revenue). The company reported revenues of $114,600 million for the fiscal year ended June 2021 (FY2021).

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