1 POPULATION AND INCOME ESTIMATES FOR THE UNITED STATES, 1969-1973 (ICPSR 0078) Principal Investigator United States Department of Commerce Bureau of the Census First ICPSR Edition 197? Inter-university Consortium for Political and Social Research P.O. Box 1248 Ann Arbor, Michigan 48106 [Hard copy documentation transformed into machine-readable text utilizing Optical Character Recognition (OCR) Scanning, March 1991] 1 1 BIBLIOGRAPHIC CITATION Publications based on ICPSR data collections should acknowledge those sources by means of bibliographic citations. To ensure that such source attributions are captured for social science bibliographic utilities, citations must appear in footnotes or in the reference section of publications. The bibliographic citation for this data collection is: U.S. Dept. of Commerce, Bureau of the Census. POPULATION AND INCOME ESTIMATES FOR THE UNITED STATES, 1969-1973 [Computer file]. ICPSR ed. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [producer and distributor], 197?. REQUEST FOR INFORMATION ON USE OF ICPSR RESOURCES To provide funding agencies with essential information about use of archival resources and to facilitate the exchange of information about ICPSR participants' research activities, users of ICPSR data are requested to send to ICPSR bibliographic citations for each completed manuscript or thesis abstract. Please indicate in a cover letter which data were used. DATA DISCLAIMER The original collector of the data, ICPSR, and the relevant funding agency bear no responsibility for uses of this collection or for interpretations or inferences based upon such uses. 1 1 DATA COLLECTION DESCRIPTION These data were prepared by the Population Division of the United States Bureau of the Census. They include estimates of the July 1, 1973 population and 1972 per capita income for states, counties, places and minor civil divisions, as well as adjusted April 1, 1970 census populations and 1969 per capita income as reported in the 1970 census. These estimates were developed to provide updates of the data elements used in federal revenue sharing allocations under the State and Local Fiscal Assistance Act of 1972. The data were prepared as part of the effort of the Bureau of the Census's Federal-State Cooperative Program for Local Population Estimates. Special estimation procedures employing various administrative records were employed to generate the data for small areas. Users of these data should consult the following publications: 1. Meyer Zitter and David L. Word, "Use of Administrative Records for Small Area Population Estimates," presented at the Annual Meeting of the Population Association of America, New Orleans, LA, April 27, 1974. A copy of this paper can be obtained by writing Chief, Population Division, Bureau of the Census, Washington, D. C. 20233. 2. U. S. Bureau of the Census, CENSUS TRACT PAPERS, Series GE-40, No. 10, "Statistical Methodology of Revenue Sharing and Related Estimates Studies," U.S. Government Printing Office, 1974. 3. U. S. Bureau of the Census, CURRENT POPULATION REPORTS, Series P-25, "1973 Population Estimates for Counties, Incorporated Places, and Selected Minor Civil Divisions", U. S. Government Printing Office, 1974. 1 1 ICPSR 0078 Page 1 VARIABLE DESCRIPTION LOCATION Bureau of the Census Geographic Codes 1-12 Population Division Codes 1 FIPS State Code 1-2 01 Alabama 21 Kentucky 39 Ohio 02 Alaska 22 Louisiana 40 Oklahoma 04 Arizona 23 Maine 41 Oregon 05 Arkansas 24 Maryland 42 Pennsylvania 06 California 25 Massachusetts 44 Rhode Island 08 Colorado 26 Michigan 45 South Carolina 09 Connecticut 27 Minnesota 46 South Dakota 10 Delaware 28 Mississippi 47 Tennessee 11 District of 29 Missouri 48 Texas Columbia 30 Montana 49 Utah 12 Florida 31 Nebraska 50 Vermont 13 Georgia 32 Nevada 51 Virginia 15 Hawaii 33 New Hampshire 53 Washington 16 Idaho 34 New Jersey 54 West Virginia 17 Illinois 35 New Mexico 55 Wisconsin 18 Indiana 36 New York 56 Wyoming 19 Iowa 37 North Carolina 20 Kansas 38 North Dakota 2 FIPS County Code 3-5 See National Bureau of Standards, U. S. Department of Commerce, Federal Information Processing Standards Publication Series, FIPS PUB 6-1, "Counties and County Equivalents of the States of the United States" 3 Minor Civil Division Code 6-8 4 Place Code 9-12 1 Page 2 ICPSR 0078 VARIABLE DESCRIPTION LOCATION Governments Division Codes 13-30 5 01 Alabama 18 Kentucky 36 Ohio 13-14 02 Alaska 19 Louisiana 37 Oklahoma 03 Arizona 20 Maine 38 Oregon 04 Arkansas 21 Maryland 39 Pennsylvania 05 California 22 Massachusetts 40 Rhode Island 06 Colorado 23 Michigan 41 South Carolina 07 Connecticut 24 Minnesota 42 South Dakota 08 Delaware 25 Mississippi 43 Tennessee 09 District of 26 Missouri 44 Texas Columbia 27 Montana 45 Utah 10 Florida 28 Nebraska 46 Vermont 11 Georgia 29 Nevada 47 Virginia 12 Hawaii 30 New Hampshire 48 Washington 13 Idaho 31 New Jersey 49 West Virginia 14 Illinois 32 New Mexico 50 Wisconsin 15 Indiana 33 New York 51 Wyoming 16 Iowa 34 North Carolina 17 Kansas 35 North Dakota 6 Unit Type 15 0. State government 1. County government 2. City government 3. Township 7 Constant Field "0" 16 8 County Code 17-19 See Office of Revenue Sharing, Department of the Treasury, "Final Data Elements, Entitlement Periods 1, 2, & 3," October, 1973. 9 Unit Code 20-22 A sequential code which uniquely identifies subcounty units within each county. 10 Constant Field "00" 23-24 11 Split County Code 25-57 A code used to designate a second county in which the given place is located, otherwise blank. 12 Split Unit Code 28-30 A code used to designate a second unit in which the given place is located, otherwise blank. 1 ICPSR 0078 Page 3 VARIABLE DESCRIPTION LOCATION 13 Alphabetic Name of the Unit 31-54 14 Population as of April 1, 1970, corrected for boundary 55-62 changes and annexations to July 1, 1973 15 Estimated population as of July 1, 1973 63-70 16 Per capita income for 1969 71-75 17 Estimated per capita income for 1972 76-80