U.S. Census Bureau
Economic Census main page Industry Statistics Sampler:
NAICS 221121
Electric bulk power transmission and control 		Navigate to another industry
line
See also 2002 Economic Census data.

2002 Census Hierarchy, 1997 Definition Comparability SIC 97-92 States Census pubs Annual+ data
 

2002 Economic Census Industry Series Report

Industry Series data are preliminary and are subject to change; they will be superseded by data released in later reports. Data are released in American FactFinder biweekly and may lag availability in PDF by up to four weeks. Data are released on DVD-ROM quarterly starting in January and may lag availability in PDF by up to four months.

2002 NAICS Report title Report number Release
date (PDF)		 Full report Tables only
Link to
PDF		 Size
in kb		 Link to
PDF		 Size
in kb
2211 Electric Power Generation, Transmission, and Distribution EC02-22I-03 12/14/2004 link to full pdf 373 link to tables-only pdf 195

NAICS Hierarchy: 1997

Introductory text includes scope and methodology. For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
Indus-
try
Detail		 NAICS
code		 NAICS Title
(and link to definition) 		Estab-
lish-
ments		 Revenue
($1,000)		 Annual
payroll
($1,000)		 Paid
employees
Go to industry detail 22 Utilities 15,513 411,713,327 36,594,684 702,703
Go to industry detail 221 Utilities 15,513 411,713,327 36,594,684 702,703
Go to industry detail 2211 Electric power generation, transmission, & distribution 7,935 269,095,239 30,439,772 564,525
Go to industry detail 22112 Electric power transmission, control, & distribution 6,190 195,719,916 22,070,406 415,839
  221121 Electric bulk power transmission & control 120 955,984 115,706 2,418
  2211211 Electric services (electric power transmission & control) 99 523,508 66,484 1,639
  2211212 Electric & other serv combined (elec power transmsn & control) 18 D D (500-999)

Table includes only establishments with payroll.

 

NAICS 221121: Electric Bulk Power Transmission and Control .   This U.S. industry comprises establishments primarily engaged in operating electric power transmission systems and/or controlling (i.e., regulating voltage) the transmission of electricity from the generating source to distribution centers or other electric utilities. The transmission system includes lines and transformer stations.

 :

Historical Comparability - Bridge Between NAICS and SIC
Figures to the left of SIC codes indicate the percent of SIC receipts represented by that part; and link to a complementary table where other parts of the SIC are shown.
NAICS SIC Description Estab-
lish-
ments		 Value of shipments
($1,000)		 Paid
employees		 Annual
payroll
($1,000)
221121 Not Comparable Electric bulk power transmission & control 120 955,984 2,418 115,706
0% of 4911
Electric services-electric power transmission and control
 99 523,508 1,639 66,484
D 4931
Electric & other serv combined-electric power transmission
 18 D (500-999) D
D 4939
Combination utilities-electric power transmission
 3 D (20-99) D
D=Withheld to avoid disclosure

Comparative Statistics for 4-digit SICs: 1997 and 1992

Data are in current dollars and have not been adjusted for inflation. Introductory text includes methodology. Comparative statistics are also available for other industries. For descriptions of column headings and rows (SIC industries), click on the appropriate underlined element in the table.
SIC 1987 SIC Description Year Establishments Revenue
($1,000)		 Annual payroll
($1,000)		 Paid employees
4911 Electric services 1997 6,212 169,783,807 19,103,847 359,235
1992 5,374 145,585,669 18,818,272 425,285
% chg 15.6 16.6 1.5 -15.5
493 Combination utility services 1997 1,989 D D (100,000+)
1992 1,814 70,702,898 10,597,189 222,223
% chg 9.6 N N N
D=Withheld to avoid disclosure

 

Geographic Distribution -- Electric bulk power transmission and control: 1997

Data for the Utilities sector are published for the U.S., states and metropolitan areas

For descriptions of column headings and rows (industries), click on the appropriate underlined element in the table.
Other
Indus-
tries		 State Estab-
lish-
ments		 Revenue
($1,000)		 Revenue
% of
U.S.		 Annual
payroll
($1,000)		 Paid
employees
Go to industry detail United States 120 955,984 100.00 115,706 2,418
Go to industry detail Texas 7 11,757 1.23 1,046 33
All other states, including those below 113 944,227 98.77 114,660 2,385
Go to industry detail     Pennsylvania 12 D   D (250-499)
Go to industry detail     Virginia 12 D   D (100-249)
Go to industry detail     Ohio 16 D   D (20-99)
Go to industry detail     South Dakota 6 D   D (20-99)
Go to industry detail     West Virginia 7 D   D (1-19)

D = Withheld to avoid disclosure; N = Not available


 

Other Data from the 1997 Economic Census

Hypertext
tables		 Link
to pdf 		Series number Title Contents
  link to PDF EC97T22S-LS Source of Revenue Includes revenue by industry by source or type of revenue for the U.S.
  link to PDF EC97T22S-SZ Establishment and Firm Size Includes firms by revenue size, employment size, legal form of organization, number of units, and concentration in the largest companies for the U.S. Also includes establishments by revenue size and by employment size for the U.S.
  link to PDF EC97T22S-SB Miscellaneous Subjects Includes topics that vary from industry to industry
  link to PDF EC97T22S-SM Summary Republication of key tables from other reports
Link to Bridge tables  EC97X-CS3 Bridge Between NAICS and SIC (national only) Defines comparability of individual industries.
Link to Comparative Statistics  EC97X-CS2 Comparative Statistics (U.S. and states) 1997 and 1992 data side by side on a comparable SIC basis
Link to Nonemployer Statistics  EC97X-CS4 Nonemployer Statistics (U.S., states, counties, metros) Nonemployers account for 51 % of establishments and .1 % of receipts in this sector, but are excluded from the reports above.

Down arrows link to tables in hypertext format for easy navigation. PDF explanation PDF symbols link to reports in Portable Document Format (PDF). In order to view these files, you will need the Adobe(R) Acrobat(R) Reader which is available free from the Adobe web site.

 

2002 Economic Census

2002 Questionnaire

UT-22101 Electric, gas, and water utilities
UT-22150 Electric, gas, and water utilities (consolidated)

 

Data from the Other Census Bureau Programs

Hypertext Tables Title (with link to data) Frequency Smallest Geography Contents
  County Business Patterns Annual County, metro area, ZIP Employees; payroll; number of establishments by employment size of establishment
Link to hypertext table Statistics of U.S. Businesses Annual State, metro area Number of firms, employees, payroll, and revenue by employment-size of the enterprise

 

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Source: 1997 Economic Census

Last revised: December 02 2004   Questions?