State Cancer Profiles

Interpretation of Incidence Rates Data

Incidence Rate Report for Idaho by County

Colon & Rectum (Late Stage^), 2016-2020

All Races (includes Hispanic), Both Sexes, Ages 50+

Sorted by Rate

Explanation of Column Headers

Objective - The objective of *** is from the Healthy People 2020 project done by the Centers for Disease Control and Prevention.

Incidence Rate (95% Confidence Interval) - The incidence rate is based upon 100,000 people and is an annual rate (or average annual rate) based on the time period indicated. Rates are age-adjusted by 5-year age groups to the 2000 U.S. standard million population.

Percent of Cases with Late Stage - This is the number of late stages cases compared to the number of cases for all stages.

Other Notes

• Larger confidence intervals indicate less stability of the data. This is often due to low counts that are not quite low enough to be suppressed.
• Data is currently being suppressed if there are fewer than 16 counts for the time period.

Line by Line Interpretation of the Report

Idaho³

• Rate : The incidence rate is 64.9 with a 95% confidence interval from 62.0 to 68.0 and 379 average annual cases over 2016-2020.
• CI*Rank⋔ : N/A
• Percent of Cases with Late Stage : 62.1

US (SEER+NPCR)¹

• Rate : The incidence rate is 63.9 with a 95% confidence interval from 63.7 to 64.1 and 70,926 average annual cases over 2016-2020.
• CI*Rank⋔ : N/A
• Percent of Cases with Late Stage : 58.4

Boundary County⁷

• Rate : The incidence rate is 109.3 with a 95% confidence interval from 73.3 to 157.1 and 6 average annual cases over 2016-2020.
• CI*Rank⋔ : 1 (1, 22)
• Percent of Cases with Late Stage : 72.1

Elmore County⁷

• Rate : The incidence rate is 102.8 with a 95% confidence interval from 73.3 to 140.2 and 8 average annual cases over 2016-2020.
• CI*Rank⋔ : 2 (1, 20)
• Percent of Cases with Late Stage : 80.4

Washington County⁷

• Rate : The incidence rate is 93.5 with a 95% confidence interval from 57.8 to 143.1 and 5 average annual cases over 2016-2020.
• CI*Rank⋔ : 3 (1, 25)
• Percent of Cases with Late Stage : 56.1

Clearwater County⁷

• Rate : The incidence rate is 90.8 with a 95% confidence interval from 55.1 to 140.8 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 4 (1, 26)
• Percent of Cases with Late Stage : 63.6

Shoshone County⁷

• Rate : The incidence rate is 90.5 with a 95% confidence interval from 58.9 to 133.0 and 5 average annual cases over 2016-2020.
• CI*Rank⋔ : 5 (1, 25)
• Percent of Cases with Late Stage : 60.0

Franklin County⁷

• Rate : The incidence rate is 88.7 with a 95% confidence interval from 51.9 to 141.1 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 6 (1, 26)
• Percent of Cases with Late Stage : 62.1

Idaho County⁷

• Rate : The incidence rate is 80.6 with a 95% confidence interval from 54.9 to 114.2 and 7 average annual cases over 2016-2020.
• CI*Rank⋔ : 7 (1, 25)
• Percent of Cases with Late Stage : 72.3

Bingham County⁷

• Rate : The incidence rate is 80.5 with a 95% confidence interval from 60.2 to 105.2 and 11 average annual cases over 2016-2020.
• CI*Rank⋔ : 8 (1, 24)
• Percent of Cases with Late Stage : 69.6

Gem County⁷

• Rate : The incidence rate is 79.9 with a 95% confidence interval from 55.1 to 112.4 and 7 average annual cases over 2016-2020.
• CI*Rank⋔ : 9 (1, 25)
• Percent of Cases with Late Stage : 57.6

Payette County⁷

• Rate : The incidence rate is 79.6 with a 95% confidence interval from 55.5 to 110.7 and 7 average annual cases over 2016-2020.
• CI*Rank⋔ : 10 (1, 25)
• Percent of Cases with Late Stage : 60.0

Jerome County⁷

• Rate : The incidence rate is 75.8 with a 95% confidence interval from 49.1 to 111.7 and 5 average annual cases over 2016-2020.
• CI*Rank⋔ : 11 (1, 26)
• Percent of Cases with Late Stage : 76.5

Fremont County⁷

• Rate : The incidence rate is 75.7 with a 95% confidence interval from 45.2 to 119.4 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 12 (1, 27)
• Percent of Cases with Late Stage : 76.0

Minidoka County⁷

• Rate : The incidence rate is 75.4 with a 95% confidence interval from 48.9 to 111.1 and 5 average annual cases over 2016-2020.
• CI*Rank⋔ : 13 (1, 26)
• Percent of Cases with Late Stage : 55.3

Bonneville County⁷

• Rate : The incidence rate is 73.0 with a 95% confidence interval from 60.5 to 87.3 and 25 average annual cases over 2016-2020.
• CI*Rank⋔ : 14 (4, 23)
• Percent of Cases with Late Stage : 62.0

Bonner County⁷

• Rate : The incidence rate is 71.4 with a 95% confidence interval from 55.8 to 90.2 and 15 average annual cases over 2016-2020.
• CI*Rank⋔ : 15 (3, 24)
• Percent of Cases with Late Stage : 55.8

Madison County⁷

• Rate : The incidence rate is 71.4 with a 95% confidence interval from 43.9 to 109.6 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 16 (1, 27)
• Percent of Cases with Late Stage : 72.4

Canyon County⁷

• Rate : The incidence rate is 69.2 with a 95% confidence interval from 60.3 to 79.1 and 45 average annual cases over 2016-2020.
• CI*Rank⋔ : 17 (7, 22)
• Percent of Cases with Late Stage : 60.7

Twin Falls County⁷

• Rate : The incidence rate is 68.6 with a 95% confidence interval from 55.3 to 84.1 and 19 average annual cases over 2016-2020.
• CI*Rank⋔ : 18 (5, 24)
• Percent of Cases with Late Stage : 65.1

Bannock County⁷

• Rate : The incidence rate is 68.5 with a 95% confidence interval from 54.6 to 84.8 and 18 average annual cases over 2016-2020.
• CI*Rank⋔ : 19 (5, 25)
• Percent of Cases with Late Stage : 71.0

Gooding County⁷

• Rate : The incidence rate is 67.5 with a 95% confidence interval from 40.3 to 106.1 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 20 (1, 27)
• Percent of Cases with Late Stage : 61.3

Kootenai County⁷

• Rate : The incidence rate is 63.2 with a 95% confidence interval from 54.3 to 73.0 and 38 average annual cases over 2016-2020.
• CI*Rank⋔ : 21 (10, 24)
• Percent of Cases with Late Stage : 56.8

Nez Perce County⁷

• Rate : The incidence rate is 59.6 with a 95% confidence interval from 44.2 to 78.7 and 10 average annual cases over 2016-2020.
• CI*Rank⋔ : 22 (7, 27)
• Percent of Cases with Late Stage : 58.6

Ada County⁷

• Rate : The incidence rate is 56.3 with a 95% confidence interval from 50.8 to 62.1 and 82 average annual cases over 2016-2020.
• CI*Rank⋔ : 23 (16, 26)
• Percent of Cases with Late Stage : 61.6

Cassia County⁷

• Rate : The incidence rate is 45.6 with a 95% confidence interval from 26.5 to 73.5 and 3 average annual cases over 2016-2020.
• CI*Rank⋔ : 24 (9, 27)
• Percent of Cases with Late Stage : 63.0

Jefferson County⁷

• Rate : The incidence rate is 45.5 with a 95% confidence interval from 26.6 to 72.9 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 25 (10, 27)
• Percent of Cases with Late Stage : 45.0

Latah County⁷

• Rate : The incidence rate is 44.0 with a 95% confidence interval from 28.4 to 65.2 and 5 average annual cases over 2016-2020.
• CI*Rank⋔ : 26 (14, 27)
• Percent of Cases with Late Stage : 60.5

Blaine County⁷

• Rate : The incidence rate is 37.5 with a 95% confidence interval from 21.9 to 60.3 and 4 average annual cases over 2016-2020.
• CI*Rank⋔ : 27 (17, 27)
• Percent of Cases with Late Stage : 58.1

Adams County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Bear Lake County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Benewah County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Boise County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Butte County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Camas County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Caribou County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Clark County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Custer County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Lemhi County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Lewis County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Lincoln County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Oneida County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Owyhee County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Power County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Teton County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Valley County⁷

• Rate : * 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
• CI*Rank⋔ : *
• Percent of Cases with Late Stage : *

Notes:
Created by statecancerprofiles.cancer.gov on 09/24/2023 9:09 pm.

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

⋔ 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. More information about methodology can be found on the CI*Rank website.

† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). 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 (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.
* 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).

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 2022 submission.
³ Source: SEER November 2022 submission. State Cancer Registry also receives funding from CDC's National Program of Cancer Registries.
⁷ Source: SEER November 2022 submission.

Interpret Rankings provides insight into interpreting cancer incidence statistics. When the population size for a denominator is small, the rates may be unstable. A rate is unstable when a small change in the numerator (e.g., only one or two additional cases) has a dramatic effect on the calculated rate.

Data for the United States does not include data from Nevada.
Data for the United States does not include Puerto Rico.

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.