Iowa statistical areas
The statistical areas of the United States of America comprise the metropolitan statistical areas (MSAs),[1] the micropolitan statistical areas (μSAs),[2] and the combined statistical areas (CSAs)[3] currently defined by the United States Office of Management and Budget (OMB).
Most recently on December 1, 2009, the Office of Management and Budget defined 1067 statistical areas for the United States,[4] including 4 combined statistical areas, 9 metropolitan statistical areas, and 15 micropolitan statistical areas in the State of Iowa. The table below shows the recent population of these statistical areas and the 99 counties of Iowa.
An enlargeable map of the 99 counties of the State of Iowa
Table
The table below describes the 28 United States statistical areas and 99 counties of the State of Iowa with the following information:[5]
- The combined statistical area (CSA) as designated by the OMB.[4]
- The CSA population as of July 1, 2008, as estimated by the United States Census Bureau.[6]
- The core based statistical area (CBSA)[7] as designated by the OMB.[4]
- The CBSA population as of July 1, 2008, as estimated by the United States Census Bureau.[8]
- The county name.[9]
- The county population as of July 1, 2008, as estimated by the United States Census Bureau.[9]
The 28 United States statistical areas and 99 counties of the State of Iowa
Combined Statistical Area |
2008 Population |
Core Based Statistical Area |
2008 Population |
County |
2008 Population |
Des Moines-Newton-Pella, IA CSA |
625,384 |
Des Moines-West Des Moines, IA MSA |
556,230 |
Polk County, Iowa |
424,778 |
Dallas County, Iowa |
59,930 |
Warren County, Iowa |
45,059 |
Madison County, Iowa |
15,507 |
Guthrie County, Iowa |
10,956 |
Newton, IA μSA |
36,583 |
Jasper County, Iowa |
36,583 |
Pella, IA μSA |
32,571 |
Marion County, Iowa |
32,571 |
none |
Cedar Rapids, IA MSA |
255,452 |
Linn County, Iowa |
208,574 |
Benton County, Iowa |
26,532 |
Jones County, Iowa |
20,346 |
Davenport-Moline-Rock Island, IA-IL MSA |
377,626 164,690 |
Scott County, Iowa |
164,690 |
Rock Island County, Illinois |
146,886 |
Henry County, Illinois |
49,569 |
Mercer County, Illinois |
16,481 |
Waterloo-Cedar Falls, IA MSA |
162,263 |
Black Hawk County, Iowa |
126,106 |
Bremer County, Iowa |
23,837 |
Grundy County, Iowa |
12,320 |
Iowa City, IA MSA |
152,263 |
Johnson County, Iowa |
131,005 |
Washington County, Iowa |
21,258 |
Omaha-Council Bluffs-Fremont, NE-IA CSA |
858,720 121,558 |
Omaha-Council Bluffs, NE-IA MSA |
822,549 121,558 |
Douglas County, Nebraska |
492,003 |
Sarpy County, Nebraska |
142,637 |
Pottawattamie County, Iowa |
90,218 |
Cass County, Nebraska |
25,963 |
Saunders County, Nebraska |
20,344 |
Washington County, Nebraska |
20,044 |
Harrison County, Iowa |
15,745 |
Mills County, Iowa |
15,595 |
Fremont, NE μSA |
36,171 |
Dodge County, Nebraska |
36,171 |
Ames-Boone, IA CSA |
106,729 |
Ames, IA MSA |
80,145 |
Story County, Iowa |
80,145 |
Boone, IA μSA |
26,584 |
Boone County, Iowa |
26,584 |
Sioux City-Vermillion, IA-NE-SD CSA |
156,341 102,972 |
Sioux City, IA-NE-SD MSA |
143,474 102,972 |
Woodbury County, Iowa |
102,972 |
Dakota County, Nebraska |
20,587 |
Union County, South Dakota |
13,745 |
Dixon County, Nebraska |
6,170 |
Vermillion, SD μSA |
12,867 |
Clay County, South Dakota |
12,867 |
none |
Dubuque, IA MSA |
92,384 |
Dubuque County, Iowa |
92,384 |
Muscatine, IA μSA |
54,741 |
Muscatine County, Iowa |
42,883 |
Louisa County, Iowa |
11,858 |
Mason City, IA μSA |
52,082 |
Cerro Gordo County, Iowa |
44,384 |
Worth County, Iowa |
7,698 |
Clinton, IA μSA |
49,782 |
Clinton County, Iowa |
49,782 |
Burlington, IA-IL μSA |
48,704 40,885 |
Des Moines County, Iowa |
40,885 |
Henderson County, Illinois |
7,819 |
Marshalltown, IA μSA |
39,555 |
Marshall County, Iowa |
39,555 |
Fort Dodge, IA μSA |
38,960 |
Webster County, Iowa |
38,960 |
Fort Madison-Keokuk, IA-MO μSA |
43,643 36,338 |
Lee County, Iowa |
36,338 |
Clark County, Missouri |
7,305 |
Ottumwa, IA μSA |
36,010 |
Wapello County, Iowa |
36,010 |
Oskaloosa, IA μSA |
22,298 |
Mahaska County, Iowa |
22,298 |
Storm Lake, IA μSA |
20,091 |
Buena Vista County, Iowa |
20,091 |
Spirit Lake, IA μSA |
16,924 |
Dickinson County, Iowa |
16,924 |
Spencer, IA μSA |
16,801 |
Clay County, Iowa |
16,801 |
none |
Sioux County, Iowa |
32,525 |
Plymouth County, Iowa |
24,906 |
Winneshiek County, Iowa |
21,263 |
Buchanan County, Iowa |
21,045 |
Fayette County, Iowa |
20,996 |
Carroll County, Iowa |
20,963 |
Henry County, Iowa |
20,405 |
Jackson County, Iowa |
20,290 |
Poweshiek County, Iowa |
19,007 |
Cedar County, Iowa |
18,326 |
Clayton County, Iowa |
18,251 |
Tama County, Iowa |
17,890 |
Delaware County, Iowa |
17,848 |
Hardin County, Iowa |
17,791 |
Crawford County, Iowa |
16,948 |
Floyd County, Iowa |
16,441 |
Page County, Iowa |
16,263 |
Iowa County, Iowa |
16,140 |
Hamilton County, Iowa |
16,087 |
Kossuth County, Iowa |
16,011 |
Jefferson County, Iowa |
15,945 |
Butler County, Iowa |
15,073 |
Allamakee County, Iowa |
14,796 |
O'Brien County, Iowa |
14,409 |
Cass County, Iowa |
14,124 |
Appanoose County, Iowa |
13,422 |
Wright County, Iowa |
13,419 |
Shelby County, Iowa |
12,489 |
Chickasaw County, Iowa |
12,412 |
Cherokee County, Iowa |
12,094 |
Union County, Iowa |
12,093 |
Hancock County, Iowa |
11,680 |
Lyon County, Iowa |
11,636 |
Montgomery County, Iowa |
11,365 |
Winnebago County, Iowa |
11,216 |
Keokuk County, Iowa |
11,081 |
Mitchell County, Iowa |
10,856 |
Franklin County, Iowa |
10,708 |
Sac County, Iowa |
10,682 |
Emmet County, Iowa |
10,479 |
Calhoun County, Iowa |
10,437 |
Humboldt County, Iowa |
9,975 |
Greene County, Iowa |
9,809 |
Howard County, Iowa |
9,677 |
Palo Alto County, Iowa |
9,549 |
Lucas County, Iowa |
9,543 |
Monona County, Iowa |
9,343 |
Clarke County, Iowa |
9,156 |
Decatur County, Iowa |
8,656 |
Davis County, Iowa |
8,602 |
Van Buren County, Iowa |
7,836 |
Pocahontas County, Iowa |
7,794 |
Fremont County, Iowa |
7,737 |
Monroe County, Iowa |
7,725 |
Adair County, Iowa |
7,714 |
Ida County, Iowa |
7,180 |
Osceola County, Iowa |
6,629 |
Wayne County, Iowa |
6,542 |
Taylor County, Iowa |
6,540 |
Audubon County, Iowa |
6,278 |
Ringgold County, Iowa |
5,289 |
Adams County, Iowa |
4,192 |
State of Iowa |
|
See also
References
- ↑ The United States Office of Management and Budget (OMB) defines a metropolitan statistical area (MSA) as a core based statistical area having at least one urbanized area of 50,000 or more population, plus adjacent territory that has a high degree of social and economic integration with the core as measured by commuting ties.
- ↑ The United States Office of Management and Budget (OMB) defines a micropolitan statistical area (μSA) as a core based statistical area having at least one urban cluster of at least 10,000 but less than 50,000 population, plus adjacent territory that has a high degree of social and economic integration with the core as measured by commuting ties.
- ↑ The United States Office of Management and Budget (OMB) defines a combined statistical area (CSA) as an aggregate of adjacent core based statistical areas that are linked by commuting ties.
- 1 2 3 "OMB Bulletin No. 10-02: Update of Statistical Area Definitions and Guidance on Their Uses" (PDF). United States Office of Management and Budget. December 1, 2009. Retrieved August 8, 2012.
- ↑ An out-of-state area and its population are displayed in green. An area that extends into more than one state is displayed in teal. A teal population number over a black population number show the total population versus the in-state population.
- ↑ "Table 2. Annual Estimates of the Population of Combined Statistical Areas: April 1, 2000 to July 1, 2008" (CSV). 2008 Population Estimates. United States Census Bureau, Population Division. April 2009. Retrieved August 10, 2012.
- ↑ The United States Office of Management and Budget (OMB) defines a core based statistical area as one or more adjacent counties or county-equivalents having at least one urban cluster of at least 10,000 population, plus adjacent territory that has a high degree of social and economic integration with the core as measured by commuting ties. The core based statistical areas comprise the metropolitan statistical areas and the micropolitan statistical areas.
- ↑ "Table 1. Annual Estimates of the Population of Metropolitan and Micropolitan Statistical Areas: April 1, 2000 to July 1, 2008" (CSV). 2008 Population Estimates. United States Census Bureau, Population Division. April 2009. Retrieved August 10, 2012.
- 1 2 "Annual Estimates of the Resident Population for Counties and County-Equivalents: April 1, 2000 to July 1, 2008" (CSV). 2008 Population Estimates. United States Census Bureau, Population Division. April 2009. Retrieved August 10, 2012.
External links