Indicator: Organic Farm Trends
Data and Data Discussion provided by
Communities Count
Sustainability Snapshot:
Organic food is safer and contains substantially more vitamins and minerals than does commodity food. It also tastes better. Organic production is better for the environment and healthier for farm workers because fewer chemicals are used for cleaner groundwater, rivers and soil. In Central Puget Sound, dead zones (areas of low oxygen water) are now year round in Hood Canal in part due to fertilizer run-off.
Sustainability Trend:
The number of certified organic farms in King County has more than tripled from 7 in 1995 to 23 in 2002, and remained relatively constant since then. The amount of acreage in organic production increased substantially in 2007.
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Number and acres of farms in certified organic production in King County.
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The number of certified organic farms in King County has more than tripled from 7 in 1995 to 23 in 2002, and remained relatively constant since then. (Figure 1) The amount of acreage in organic production increased substantially in 2007. In addition, many farmers in King County practice organic farming but do not certify their farms due to associated costs and legalities.
Pesticide usage is an important indicator with regards to human health risk. Use of chemicals for agricultural purposes declined from 10.4% in 1997 to 7.4% in 2002. The next report of chemical usage on King County farmland is due February 2009 (data not shown).
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Data on number of acres treated with chemicals, total
number of farms, and total number of farm acres were derived from the
2002 Census of Agriculture, United States Department of Agriculture,
National Agricultural Statistics Service
(http://www.agcensus.usda.gov/). Farms were defined as any place where
$1,000 or more of agricultural products were produced and sold or
normally sold during the census year. The number of total King County
acres in 2005 comes from the King County Benchmarks Program
(http://www.metrokc.gov/budget/benchmrk/bench05/landuse/LandUse2005-
final_all.pdf#Ind39).
Certified organic farm trends were provided by Elizabeth
Kirby, Center for Sustaining Agriculture & Natural Resources,
Washington State University,
Limitations with the data include that the number of
acres treated with pesticides and chemical fertilizers is based on the
farmer’s estimation. Furthermore these data do not include the types of
chemicals used, amount applied to the land or information on its threat
to human health.
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Additional Resources
- Washington State Organic Farm Statistics
This 2006 report by the Washington State University Center for Sustaining Agriculture and Natural Resources shows the increasing number of organic farms and acres of organic farmland in Washington. The report covers both crops and livestock, as well as county and statewide distributions of organic farmland.