 | United States. Bureau of the Census - 1962 - 722 halaman
...and living conditions. Initially, the average tract had about 4,000 residents. Tract boundaries were established with the intention of being maintained...that comparisons may be made from census to census. 1960 population and housing data were published for tracts in 180 areas in the United States and the... | |
 | United States. Bureau of the Census - 1961 - 64 halaman
...statistical purposes. Tract boundaries were established cooperatively by a local committee and the Bureau of the Census, and were generally designed to be relatively...from census to census. In the decennial censuses, the Bureau of the Census tabulates population and housing information for each census tract. The practice... | |
 | United States. Bureau of the Census - 1961 - 542 halaman
...boundaries were established cooperatively by a local committee and the Bureau of the Census, and »«re generally designed to be relatively uniform with respect...from census to census. In the decennial censuses, the Bureau of the Census tabulates population and housing information for each census tract. The practice... | |
 | United States. Bureau of the Census - 1961 - 768 halaman
...statistical purposes. Tract boundaries were established cooperatively by a local committee and the Bureau of the Census, and were generally designed to be relatively...the intention of being maintained over a long time to that comparisons may be made from census to census. In the decennial censuses, the Bureau of the... | |
 | United States. Bureau of the Census - 1961 - 934 halaman
...statistical purposes. Tract boundaries were established cooperatively by a local committee and the Bureau of the Census, and were generally designed to be relatively...from census to census. In the decennial censuses, the Bureau of the Census tabulates population and housing information for each census tract. The practice... | |
 | United States. Bureau of the Census - 1963 - 108 halaman
...and living conditions. Initially, the average tract had about 4,000 residents. Tract boundaries were established with the intention of being maintained...that comparisons may be made from census to census. Areas traded In 1960. — In 1960, population and housing data are published for tracts in 180 areas... | |
 | United States. Bureau of the Census - 1972 - 666 halaman
...boundaries were established cooperatively by a local committee and the Bureau of the Census. Tracts were generally designed to be relatively uniform with...from census to census. In the decennial censuses, the Bureau of the Census tabulates population and housing information for each census tract. The practice... | |
 | 1971 - 44 halaman
...population characteristics, economic status, and living conditions. lnitially, the average tract had about 4,000 residents. Tract boundaries are established...that comparisons may be made from census to census. ln untracted places, block numbering areas are used. They are established by arbitrarily dividing the... | |
 | Charles Fredrick Schwarz, Edward C. Thor, Gary H. Elsner - 1976 - 278 halaman
...area, tracts were established by the Bureau of the Census in cooperation with a local committee. Tracts were generally designed to be relatively uniform with...that comparisons may be made from census to census. (US Bur. of the Census 1971) Central city. See Urbanized area. CEQ Council on Environmental Quality,... | |
 | United States. Bureau of the Census. Data User Services Division - 1981 - 584 halaman
...for visible boundaries. Geographic shape and area size of tracts are of relatively minor importance. Tract boundaries are established with the intention of being maintained over a long time so that statistical comparisons can be made from census to census. Census tracts observe county lines and cover... | |
| |
Census tract boundaries are delineated with the intention of being maintained over a long time so that statistical comparisons can be made from census to census. 
