Idaho statistical areas

The U.S. State of Idaho currently has 22 statistical areas that have been delineated by the Office of Management and Budget (OMB). On July 21, 2023, the OMB delineated five combined statistical areas, seven metropolitan statistical areas, and 10 micropolitan statistical areas in Idaho.[1] As of 2023, the largest of these is the Boise City-Mountain Home-Ontario, ID-OR CSA, anchored by Idaho's capital and largest city, Boise.

Background

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The Office of Management and Budget (OMB) has designated more than 1,000 statistical areas for the United States and Puerto Rico.[2] These statistical areas are important geographic delineations of population clusters used by the OMB, the United States Census Bureau, planning organizations, and federal, state, and local government entities.

The OMB defines a core-based statistical area (commonly referred to as a CBSA) as the county or counties (or county-equivalents) surrounding at least one densely-settled core of at least 10,000 population,[2] "plus adjacent counties having a high degree of social and economic integration with the core as measured through commuting ties with the counties containing the core".[2] The OMB further divides core-based statistical areas based on population into metropolitan statistical areas (MSAs) for those with at least 50,000 and micropolitan statistical areas (μSAs) for those with 10,000 to 49,999 people.[2]

The OMB defines a combined statistical area (CSA) as two or more adjacent core-based statistical areas where the employment interchange rate (% commuting from A to B plus % commuting from B to A) is at least 15%.[2] The primary statistical areas (PSAs) include all combined statistical areas and any core-based statistical area that is not a constituent of a combined statistical area.

Table

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The 22 United States statistical areas and 44 counties of the State of Idaho[a]

Combined statistical area[1] 2023 population (est.)[3] Core-based statistical area[1] 2023 population (est.)[3] County 2023 population (est.)[3]
Boise City-Mountain Home-Ontario, ID-OR CSA 913,704
881,660 (ID)
Boise City, ID MSA 824,657 Ada County, Idaho 524,673
Canyon County, Idaho 257,674
Gem County, Idaho 21,071
Owyhee County, Idaho 12,722
Boise County, Idaho 8,517
Ontario, OR-ID μSA 59,323
27,279 (ID)
Malheur County, Oregon 32,044
Payette County, Idaho 27,279
Mountain Home, ID μSA 29,724 Elmore County, Idaho 29,724
Idaho Falls-Rexburg-Blackfoot, ID CSA 287,460 Idaho Falls, ID MSA 168,322 Bonneville County, Idaho 131,366
Jefferson County, Idaho 34,198
Butte County, Idaho 2,758
Rexburg, ID μSA 68,743 Madison County, Idaho 54,547
Fremont County, Idaho 14,196
Blackfoot, ID μSA 50,395 Bingham County, Idaho 50,395
Spokane-Spokane Valley-Coeur d'Alene, WA-ID CSA 785,302
185,010 (ID)
Spokane-Spokane Valley, WA MSA 600,292 Spokane County, Washington 551,455
Stevens County, Washington 48,837
Coeur d'Alene, ID MSA 185,010 Kootenai County, Idaho 185,010
none Twin Falls, ID MSA 120,635 Twin Falls County, Idaho 95,156
Jerome County, Idaho 25,479
Pocatello, ID MSA 90,400 Bannock County, Idaho 90,400
Sandpoint, ID μSA 52,547 Bonner County, Idaho 52,547
Burley, ID μSA 48,176 Cassia County, Idaho 25,696
Minidoka County, Idaho 22,480
Lewiston, ID-WA MSA 65,536
42,987 (ID)
Nez Perce County, Idaho 42,987
Asotin County, Washington 22,549
Pullman-Moscow, WA-ID CSA 89,313
41,301 (ID)
Pullman, WA μSA 48,012 Whitman County, Washington 48,012
Moscow, ID μSA 41,301 Latah County, Idaho 41,301
none Hailey, ID μSA 31,723 Blaine County, Idaho 25,041
Lincoln County, Idaho 5,450
Camas County, Idaho 1,232
Logan, UT-ID MSA 157,887
15,494 (ID)
Cache County, Utah 142,393
Franklin County, Idaho 15,494
Jackson, WY-ID μSA 35,781
12,549 (ID)
Teton County, Wyoming 23,232
Teton County, Idaho 12,549
Salt Lake City-Provo-Orem, UT-ID CSA 2,805,734
4,953 (ID)
Salt Lake City-Murray, UT MSA 1,267,864 Salt Lake County, Utah 1,185,813
Tooele County, Utah 82,051
Provo-Orem-Lehi, UT MSA 732,197 Utah County, Utah 719,174
Juab County, Utah 13,023
Ogden, UT MSA 658,133 Davis County, Utah 373,207
Weber County, Utah 271,926
Morgan County, Utah 13,000
Heber, UT μSA 79,903 Summit County, Utah 42,759
Wasatch County, Utah 37,144
Brigham City, UT-ID μSA 67,637
4,953 (ID)
Box Elder County, Utah 62,684
Oneida County, Idaho 4,953
none Idaho County, Idaho 17,890
Gooding County, Idaho 16,061
Shoshone County, Idaho 14,026
Boundary County, Idaho 13,557
Valley County, Idaho 12,644
Washington County, Idaho 11,425
Benewah County, Idaho 10,369
Clearwater County, Idaho 9,214
Lemhi County, Idaho 8,441
Power County, Idaho 8,253
Caribou County, Idaho 7,219
Bear Lake County, Idaho 6,766
Adams County, Idaho 4,903
Custer County, Idaho 4,523
Lewis County, Idaho 3,739
Clark County, Idaho 801
State of Idaho 1,964,726

Primary statistical areas

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Primary statistical areas (PSAs) include all combined statistical areas and any core-based statistical area that is not a constituent of a combined statistical area. Of the 22 statistical areas of Idaho, 13 are PSAs comprising five combined statistical areas, four metropolitan statistical areas, and four micropolitan statistical areas.

The 13 primary statistical areas of the State of Idaho[b]

2020 rank Primary statistical area[1] Population
2023 estimate[3] Change 2020 Census[4] Change 2010 Census[5]
1 Boise City-Mountain Home-Ontario, ID-OR CSA (ID) 881,660 +7.68% 818,770 +22.90% 666,222
2 Idaho Falls-Rexburg-Blackfoot, ID CSA 287,460 +5.79% 271,722 +18.32% 229,650
3 Spokane-Spokane Valley-Coeur d'Alene, WA-ID CSA (ID) 185,010 +7.96% 171,362 +23.73% 138,494
4 Twin Falls, ID MSA 120,635 +5.56% 114,283 +14.74% 99,604
5 Pocatello, ID MSA 90,400 +3.89% 87,018 +5.04% 82,839
6 Sandpoint, ID μSA 52,547 +11.54% 47,110 +15.25% 40,877
7 Burley, ID μSA 48,176 +4.12% 46,268 +7.55% 43,021
8 Lewiston, ID-WA MSA (ID) 42,987 +2.13% 42,090 +7.19% 39,265
9 Pullman-Moscow, WA-ID CSA (ID) 41,301 +4.51% 39,517 +6.10% 37,244
10 Hailey, ID μSA 31,723 +4.09% 30,476 +10.02% 27,701
11 Logan, UT-ID MSA (ID) 15,494 +9.16% 14,194 +11.01% 12,786
12 Jackson, WY-ID μSA (ID) 12,549 +7.90% 11,630 +14.36% 10,170
13 Salt Lake City-Provo-Orem, UT-ID CSA (ID) 4,953 +8.52% 4,564 +6.49% 4,286
Boise City-Mountain Home-Ontario, ID-OR CSA 913,704 +7.45% 850,341 +21.91% 697,535
Spokane-Spokane Valley-Coeur d'Alene, WA-ID CSA 785,302 +3.72% 757,146 +15.91% 653,246
Lewiston, ID-WA MSA 65,536 +1.80% 64,375 +5.73% 60,888
Pullman-Moscow, WA-ID CSA 89,313 +2.08% 87,490 +6.67% 82,020
Logan, UT-ID MSA 157,887 +7.15% 147,348 +17.46% 125,442
Jackson, WY-ID μSA 35,781 +2.35% 34,961 +11.11% 31,464
Salt Lake City-Provo-Orem, UT-ID CSA 2,805,734 +3.70% 2,705,693 +18.88% 2,275,982

See also

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Notes

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  1. ^ An out-of-state area and its population are displayed in green. An area that extends into more than one state is displayed in purple. A purple population number over a black population number show the total population versus the in-state population. The state's abbreviation is also shown next to the in-state total.
  2. ^ For PSAs comprising populations from multiple states, they are listed twice to show both their intrastate population within that PSA as well as the PSA's total population. Only the intrastate population is ranked.

References

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  1. ^ a b c d Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas (July 21, 2023). "OMB BULLETIN NO. 23-01" (PDF). Office of Management and Budget. Retrieved November 5, 2023.{{cite web}}: CS1 maint: multiple names: authors list (link)
  2. ^ a b c d e "2020 Standards for Delineating Core Based Statistical Areas". Office of Management and Budget. July 16, 2021. Retrieved December 13, 2021.
  3. ^ a b c d "County Population Totals and Components of Change: 2020-2023". United States Census Bureau, Population Division. March 2023. Retrieved May 21, 2024.
  4. ^ "PROFILE OF GENERAL POPULATION AND HOUSING CHARACTERISTICS". U.S. Census Bureau. 2020. Retrieved May 21, 2024.
  5. ^ "Annual Estimates of the Resident Population for Counties: April 1, 2010 to July 1, 2019". U.S. Census Bureau. 2019. Retrieved May 21, 2024.
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44°21′03″N 114°36′47″W / 44.3509°N 114.6130°W / 44.3509; -114.6130 (State of Idaho)