U.S. Department of Commerce
2002 Economic Census main page

2002 Economic Census
Mining
Iowa     open pdf map in new window

2007 Economic Census data are
available in American FactFinder.
See also the current Industry Statistics Sampler.
 

Mining - by industry

National data for this sector, based on Industry Series reports, are preliminary and will be superseded by data released in later reports. Table includes only establishments of firms with payroll. Nonemployers are shown separately. Introductory text includes scope, methodology, non-sampling error, and confidentiality protection. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.

D = Withheld to avoid disclosing data of individual companies; data are included in higher level totals

NAICS
code
Description Estab-
lish-
ments
Value of
Shipments
($1,000)
Annual
payroll
($1,000)
Paid
employees
21 Mining 208 333,227 73,139 2,005
211 Oil and gas extraction 2 D D (1-19)
2111 Oil and gas extraction 2 D D (1-19)
21111 Oil and gas extraction 2 D D (1-19)
211111 Crude petroleum and natural gas extraction 2 D D (1-19)
212 Mining, except oil and gas 193 D D (1000-2499)
2122 Metal ore mining 1 D D (1-19)
21229 Other metal ore mining 1 D D (1-19)
212299 All other metal ore mining 1 D D (1-19)
2123 Nonmetallic mineral mining and quarrying 192 328,188 71,316 1,954
21231 Stone mining and quarrying 115 263,479 55,291 1,547
212311 Dimension stone mining and quarrying 1 D D (20-99)
212312 Crushed and broken limestone mining 114 D D (1000-2499)
21232 Sand, gravel, clay, and refractory mining 74 62,347 15,328 390
212321 Construction sand and gravel mining 71 D D (250-499)
212322 Industrial sand mining 3 D D (1-19)
21239 Other nonmetallic mineral mining 3 2,362 697 17
212399 All other nonmetallic mineral mining 3 2,362 697 17
213 Support activities for mining 13 D D (20-99)
2131 Support activities for mining 13 D D (20-99)
21311 Support activities for mining 13 D D (20-99)
213111 Drilling oil and gas wells 4 1,042 287 8
213112 Support activities for oil and gas operations 2 D D (1-19)
213113 Support activities for coal mining 2 D D (1-19)
213114 Support activities for metal mining 1 D D (1-19)
213115 Support activities for nonmetallic minerals 4 2,010 1,062 27


Source: 2002 Economic Census, Geographic Area Series   Questions?
Last revised: January 06, 2012