Return to Home Incidence > Table

Incidence Rates Table

Data Options
Comparison Options

Incidence Rate Report for Idaho by County

Breast (Late Stage^), 2018-2022

All Races (includes Hispanic), Female, All Ages

Sorted by Rate

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
Percent of Cases with Late Stage
 sort by percent late descending
Idaho 7 N/A 43.8 (42.0, 45.7) N/A 450 31.1
US (SEER+NPCR) 1 N/A 42.4 (42.3, 42.5) N/A 83,714 31.0
Blaine County 7 Rural 38.1 (25.0, 56.1) 30 (5, 30) 6 26.1
Gooding County 7 Rural 38.1 (22.0, 61.9) 29 (3, 30) 4 34.0
Bannock County 7 Urban 38.5 (30.8, 47.5) 28 (10, 30) 18 30.2
Bonneville County 7 Urban 39.3 (32.4, 47.1) 27 (10, 30) 24 31.4
Jerome County 7 Urban 40.3 (25.6, 60.5) 26 (3, 30) 5 33.8
Kootenai County 7 Urban 41.5 (35.9, 47.7) 25 (10, 29) 45 29.9
Cassia County 7 Rural 41.6 (27.2, 61.0) 24 (3, 30) 6 37.8
Canyon County 7 Urban 42.1 (37.0, 47.7) 23 (9, 28) 52 28.2
Latah County 7 Rural 42.6 (30.1, 58.5) 22 (4, 30) 8 29.1
Boundary County 7 Rural 42.8 (23.9, 71.5) 21 (1, 30) 4 38.3
Ada County 7 Urban 43.4 (40.0, 47.2) 20 (10, 26) 120 28.4
Elmore County 7 Rural 43.6 (29.1, 62.7) 19 (2, 30) 6 33.3
Franklin County 7 Urban 44.2 (24.9, 72.6) 18 (1, 30) 3 29.6
Shoshone County 7 Rural 44.6 (25.4, 73.2) 17 (1, 30) 4 38.0
Bonner County 7 Rural 45.9 (34.7, 59.5) 16 (3, 30) 15 29.7
Nez Perce County 7 Urban 46.4 (34.7, 60.8) 15 (3, 29) 12 31.3
Twin Falls County 7 Urban 47.4 (38.8, 57.2) 14 (4, 28) 23 36.8
Gem County 7 Urban 47.9 (30.6, 71.5) 13 (1, 30) 6 30.2
Bingham County 7 Rural 47.9 (36.1, 62.3) 12 (2, 29) 12 40.1
Owyhee County 7 Urban 48.5 (27.3, 80.2) 11 (1, 30) 3 32.1
Jefferson County 7 Urban 49.7 (34.5, 69.2) 10 (1, 30) 7 36.7
Payette County 7 Rural 51.3 (35.6, 71.8) 9 (1, 30) 8 31.9
Madison County 7 Rural 51.6 (34.5, 73.7) 8 (1, 30) 6 43.7
Minidoka County 7 Rural 52.7 (34.9, 76.2) 7 (1, 30) 6 38.0
Valley County 7 Rural 54.7 (31.9, 88.8) 6 (1, 30) 4 32.3
Benewah County 7 Rural 55.0 (30.1, 93.6) 5 (1, 30) 3 37.0
Washington County 7 Rural 56.2 (32.8, 90.9) 4 (1, 30) 4 34.9
Idaho County 7 Rural 61.7 (39.5, 92.2) 3 (1, 29) 6 39.2
Lemhi County 7 Rural 67.7 (36.8, 115.8) 2 (1, 30) 4 50.0
Clearwater County 7 Rural 71.1 (39.7, 119.7) 1 (1, 30) 4 46.2
Adams County 7 Rural
*
*
3 or fewer
*
Bear Lake County 7 Rural
*
*
3 or fewer
*
Boise County 7 Urban
*
*
3 or fewer
*
Butte County 7 Urban
*
*
3 or fewer
*
Camas County 7 Rural
*
*
3 or fewer
*
Caribou County 7 Rural
*
*
3 or fewer
*
Clark County 7 Rural
*
*
3 or fewer
*
Custer County 7 Rural
*
*
3 or fewer
*
Fremont County 7 Rural
*
*
3 or fewer
*
Lewis County 7 Rural
*
*
3 or fewer
*
Lincoln County 7 Rural
*
*
3 or fewer
*
Oneida County 7 Rural
*
*
3 or fewer
*
Power County 7 Rural
*
*
3 or fewer
*
Teton County 7 Rural
*
*
3 or fewer
*

Notes:
Created by statecancerprofiles.cancer.gov on 03/11/2026 8:41 pm.

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.

Rates are computed using cancers classified as malignant based on ICD-O-3. For more information see malignant.html.

^ Late Stage is defined as cases determined to be regional or distant. 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.

Return to Top