U.S. Department of Commerce


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Geographic Tallies: Iowa


These state tallies, as well as tallies for each county or equivalent entity, are available in [Excel] and [TXT] format.


Geographic Entities 2010 Census Census 2000
American Indian / Alaska Native / Native Hawaiian Areas 4 3
Block Groups  2,630 2,634
Census Blocks 216,007 168,075
Census Tracts 825 793
Congressional Districts (108th - 112th) 5 5
Counties and Equivalents 99 99
County Subdivisions 1,661 1,661
Elementary School Districts N/A N/A
Places 1,009 954
Secondary School Districts N/A N/A
State Legislative Districts (Lower) 100 100
State Legislative Districts (Upper) 50 50
Unified School Districts  364 376
Voting Districts 2,525 2,885


Features 2010 Census Census 2000
Address Range-Feature Names 1,095,689 N/A
Address Ranges 893,186 N/A
Area Landmarks 4,777 N/A
Areal Water 16,448 N/A
Edges 1,155,204 N/A
Feature Names 1,174,084 N/A
Linear Water 52,125 N/A
Point Landmarks 13,539 N/A
Primary and Secondary Roads 5,390 N/A
Roads 293,611 N/A
Topological Faces 362,430 N/A
Topological Faces-Area Hydrography 25,151 N/A
Topological Faces-Area Landmark 11,561 N/A



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