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Incidence Rates Table

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Incidence Rate Report for Idaho by County

All Cancer Sites (All Stages^), 2018-2022

All Races (includes Hispanic), Both Sexes, Ages 65+

Sorted by Recentaapc

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Age-Adjusted Incidence Rate
cases per 100,000
(95% Confidence Interval)
 sort by rate descending
CI*Rank
(95% Confidence Interval)
 sort by CI rank descending
Average Annual Count
 sort by count descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Idaho 7 N/A 2,060.5 (2,036.9, 2,084.4) N/A 6,006 falling falling trend -2.1 (-3.4, -1.1)
US (SEER+NPCR) 1 N/A 2,004.7 (2,002.9, 2,006.4) N/A 1,067,371 falling falling trend -1.2 (-1.8, -0.8)
Kootenai County 7 Urban 2,136.4 (2,063.9, 2,210.9) 11 (3, 21) 684 falling falling trend -5.9 (-8.8, -3.4)
Bonneville County 7 Urban 1,877.7 (1,783.3, 1,976.0) 31 (18, 38) 305 falling falling trend -5.8 (-10.8, -0.3)
Lewis County 7 Rural 1,965.5 (1,592.1, 2,402.4) 21 (1, 43) 20 falling falling trend -2.8 (-4.3, -1.4)
Camas County 7 Rural 1,414.9 (824.7, 2,303.1) 43 (1, 43) 4 stable stable trend -2.4 (-7.0, 3.0)
Gooding County 7 Rural 1,844.4 (1,621.7, 2,089.2) 32 (5, 43) 50 falling falling trend -2.2 (-9.7, -0.4)
Nez Perce County 7 Urban 1,953.7 (1,821.9, 2,092.4) 23 (8, 37) 165 falling falling trend -2.1 (-3.5, -1.5)
Adams County 7 Rural 1,882.4 (1,541.4, 2,278.5) 29 (1, 43) 24 stable stable trend -1.7 (-3.9, 0.9)
Boise County 7 Urban 1,790.7 (1,526.3, 2,090.6) 35 (5, 43) 38 stable stable trend -1.6 (-3.4, 0.7)
Bonner County 7 Rural 2,001.2 (1,884.5, 2,123.3) 19 (7, 34) 235 falling falling trend -1.3 (-1.8, -0.6)
Elmore County 7 Rural 2,170.9 (1,964.8, 2,393.2) 9 (1, 30) 84 falling falling trend -1.3 (-2.1, -0.3)
Benewah County 7 Rural 2,047.6 (1,769.5, 2,358.1) 15 (1, 41) 43 stable stable trend -1.2 (-2.8, 0.5)
Fremont County 7 Rural 1,620.2 (1,393.4, 1,874.7) 41 (21, 43) 38 stable stable trend -1.2 (-2.2, 0.1)
Jerome County 7 Urban 1,937.9 (1,721.4, 2,174.8) 25 (3, 40) 60 stable stable trend -1.2 (-2.4, 0.2)
Custer County 7 Rural 1,728.6 (1,411.3, 2,096.9) 38 (5, 43) 22 stable stable trend -1.0 (-2.3, 0.6)
Shoshone County 7 Rural 2,262.2 (2,024.5, 2,520.7) 2 (1, 29) 68 stable stable trend -1.0 (-2.0, 0.0)
Twin Falls County 7 Urban 2,038.5 (1,934.0, 2,147.3) 16 (6, 31) 289 falling falling trend -0.9 (-1.4, -0.2)
Ada County 7 Urban 2,121.1 (2,073.1, 2,170.0) 12 (5, 20) 1,545 falling falling trend -0.8 (-1.0, -0.5)
Minidoka County 7 Rural 1,870.5 (1,667.4, 2,091.4) 30 (7, 42) 63 stable stable trend -0.7 (-1.5, 0.3)
Boundary County 7 Rural 2,188.9 (1,940.3, 2,460.8) 7 (1, 34) 59 stable stable trend -0.4 (-1.7, 1.2)
Gem County 7 Urban 2,108.8 (1,915.8, 2,316.4) 14 (1, 34) 90 stable stable trend -0.4 (-1.3, 0.5)
Oneida County 7 Rural 1,724.4 (1,359.5, 2,158.2) 40 (3, 43) 16 stable stable trend -0.4 (-2.2, 1.7)
Washington County 7 Rural 2,181.9 (1,935.7, 2,451.2) 8 (1, 34) 58 stable stable trend -0.4 (-1.7, 1.1)
Bingham County 7 Rural 1,885.2 (1,739.4, 2,040.0) 28 (12, 40) 128 stable stable trend -0.1 (-1.3, 1.3)
Latah County 7 Rural 2,033.2 (1,864.5, 2,213.1) 17 (2, 36) 112 stable stable trend 0.0 (-0.7, 0.8)
Payette County 7 Rural 2,196.5 (2,010.9, 2,395.0) 6 (1, 28) 105 stable stable trend 0.0 (-0.8, 1.0)
Teton County 7 Rural 1,806.4 (1,484.9, 2,180.3) 34 (2, 43) 26 stable stable trend 0.0 (-2.0, 3.0)
Canyon County 7 Urban 2,264.1 (2,189.4, 2,340.7) 1 (1, 11) 725 stable stable trend 0.1 (-0.2, 0.6)
Clearwater County 7 Rural 2,143.0 (1,888.4, 2,422.6) 10 (1, 36) 52 stable stable trend 0.1 (-1.1, 1.5)
Idaho County 7 Rural 2,010.4 (1,828.2, 2,206.2) 18 (2, 37) 92 stable stable trend 0.1 (-1.1, 1.5)
Jefferson County 7 Urban 1,832.2 (1,634.1, 2,048.4) 33 (8, 43) 66 stable stable trend 0.1 (-0.9, 1.5)
Power County 7 Rural 1,725.9 (1,416.4, 2,084.2) 39 (5, 43) 22 stable stable trend 0.1 (-2.0, 2.6)
Bear Lake County 7 Rural 1,596.6 (1,300.9, 1,939.9) 42 (13, 43) 21 stable stable trend 0.2 (-1.6, 2.2)
Lincoln County 7 Rural 1,949.8 (1,513.4, 2,475.1) 22 (1, 43) 14 stable stable trend 0.4 (-1.3, 2.3)
Madison County 7 Rural 1,774.9 (1,558.4, 2,013.5) 36 (13, 43) 50 stable stable trend 0.4 (-0.6, 1.6)
Cassia County 7 Rural 1,943.1 (1,736.4, 2,167.8) 24 (3, 40) 65 stable stable trend 0.6 (-0.2, 1.5)
Lemhi County 7 Rural 2,206.8 (1,945.4, 2,494.1) 5 (1, 34) 53 stable stable trend 0.7 (-0.8, 2.5)
Franklin County 7 Urban 1,759.3 (1,508.1, 2,040.7) 37 (7, 43) 36 stable stable trend 0.8 (-0.5, 2.4)
Caribou County 7 Rural 2,234.9 (1,871.4, 2,648.8) 4 (1, 39) 27 stable stable trend 1.2 (-0.1, 2.7)
Valley County 7 Rural 1,928.4 (1,689.3, 2,192.7) 26 (3, 42) 54 stable stable trend 1.6 (-1.1, 10.0)
Bannock County 7 Urban 2,002.0 (1,887.5, 2,121.8) 20 (7, 34) 241 stable stable trend 1.9 (0.0, 5.3)
Butte County 7 Urban 2,244.1 (1,740.4, 2,849.1) 3 (1, 42) 14 rising rising trend 4.2 (2.5, 7.0)
Owyhee County 7 Urban 1,905.3 (1,648.0, 2,191.9) 27 (3, 42) 41 rising rising trend 4.4 (0.8, 13.7)
Blaine County 7 Rural 2,111.5 (1,927.3, 2,309.2) 13 (1, 32) 102 stable stable trend 4.8 (-0.3, 10.9)
Clark County 7 Rural
*
*
3 or fewer
*
*

Notes:
Created by statecancerprofiles.cancer.gov on 03/18/2026 11:57 am.

State Cancer Registries may provide more current or more local data.

Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.


† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (SEER areas use 20 age groups and NPCR areas use 19 age groups). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Rates calculated using SEER*Stat. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used for SEER and NPCR incidence rates.

‡ Incidence data come from different sources. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

Rates and trends are computed using different standards for malignancy. For more information see malignant.html.

^ All Stages refers to any stage. Due to changes in stage coding, Combined Summary Stage with Expanded Regional Codes (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.

⋔ Results presented with the CI*Rank statistics help show the usefulness of ranks. For example, ranks for relatively rare diseases or less populated areas may be essentially meaningless because of their large variability, but ranks for more common diseases in densely populated regions can be very useful. The rates used in CI*Rank are all age-adjusted to the 2000 US standard population using 19 age groups for SEER and NPCR areas. More information about methodology can be found on the CI*Rank website.

When displaying county information, the CI*Rank for the state is not shown because it's not comparable. To see the state CI*Rank please view the statistics at the US By State level.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2024 submission.

7 Source: SEER November 2024 submission.

* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category.

Data for United States does not include Puerto Rico.

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