Interpretation of Incidence Rates Data
Incidence Rate Report for Idaho by County
Melanoma of the Skin (All Stages^), 2016-2020
All Races (includes Hispanic), Both Sexes, All Ages
Sorted by Name
Explanation of Column HeadersObjective - 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.Recent Trends - This is an interpretation of the AAPC/APC:
- Rising when 95% confidence interval of AAPC/APC is above 0.
- Stable when 95% confidence interval of AAPC/APC includes 0.
- Falling when 95% confidence interval of AAPC/APC is below 0.
AAPC/APC (95% Confidence Interval) - the change in rate over time
- Average Annual Percent Change - AAPCs are based upon APCs that were calculated by Joinpoint Regression Program
- Annual Percent Change - APCs calculated in SEER*Stat.
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
Idaho7
- Rate : The incidence rate is 30.0 with a 95% confidence interval from 28.9 to 31.1 and 588 average annual cases over 2016-2020.
- CI*Rank⋔ : N/A
- Recent Trend : The trend is rising
because the trend is 1.9 with a 95% confidence interval from 1.3 to 2.6.
US (SEER+NPCR)1
- Rate : The incidence rate is 22.5 with a 95% confidence interval from 22.4 to 22.5 and 83,836 average annual cases over 2016-2020.
- CI*Rank⋔ : N/A
- Recent Trend : The trend is stable
because the trend is 1.5 with a 95% confidence interval from -0.9 to 2.7.
Ada County7
- Rate : The incidence rate is 35.6 with a 95% confidence interval from 33.3 to 38.1 and 183 average annual cases over 2016-2020.
- CI*Rank⋔ : 7 (3, 12)
- Recent Trend : The trend is rising
because the trend is 2.2 with a 95% confidence interval from 1.2 to 3.5.
Bannock County7
- Rate : The incidence rate is 31.2 with a 95% confidence interval from 26.1 to 37.1 and 28 average annual cases over 2016-2020.
- CI*Rank⋔ : 12 (4, 22)
- Recent Trend : The trend is stable
because the trend is 2.2 with a 95% confidence interval from -1.1 to 6.4.
Bingham County7
- Rate : The incidence rate is 23.4 with a 95% confidence interval from 17.5 to 30.5 and 11 average annual cases over 2016-2020.
- CI*Rank⋔ : 24 (10, 29)
- Recent Trend : The trend is stable
because the trend is 2.4 with a 95% confidence interval from -1.5 to 7.8.
Blaine County7
- Rate : The incidence rate is 54.1 with a 95% confidence interval from 43.0 to 67.6 and 18 average annual cases over 2016-2020.
- CI*Rank⋔ : 1 (1, 5)
- Recent Trend : The trend is stable
because the trend is 4.2 with a 95% confidence interval from 0.0 to 10.1.
Boise County7
- Rate : The incidence rate is 39.4 with a 95% confidence interval from 21.6 to 66.9 and 4 average annual cases over 2016-2020.
- CI*Rank⋔ : 4 (1, 29)
- Recent Trend : * 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).
Bonner County7
- Rate : The incidence rate is 25.6 with a 95% confidence interval from 19.6 to 33.1 and 15 average annual cases over 2016-2020.
- CI*Rank⋔ : 16 (7, 28)
- Recent Trend : The trend is stable
because the trend is -1.2 with a 95% confidence interval from -4.4 to 1.9.
Bonneville County7
- Rate : The incidence rate is 36.4 with a 95% confidence interval from 31.6 to 41.8 and 41 average annual cases over 2016-2020.
- CI*Rank⋔ : 5 (2, 14)
- Recent Trend : The trend is rising
because the trend is 4.0 with a 95% confidence interval from 2.1 to 6.6.
Boundary County7
- Rate : The incidence rate is 24.4 with a 95% confidence interval from 14.9 to 38.4 and 4 average annual cases over 2016-2020.
- CI*Rank⋔ : 21 (4, 29)
- Recent Trend : * 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).
Canyon County7
- Rate : The incidence rate is 25.0 with a 95% confidence interval from 22.1 to 28.2 and 56 average annual cases over 2016-2020.
- CI*Rank⋔ : 20 (12, 26)
- Recent Trend : The trend is stable
because the trend is -1.0 with a 95% confidence interval from -7.1 to 1.1.
Cassia County7
- Rate : The incidence rate is 31.1 with a 95% confidence interval from 22.0 to 42.8 and 8 average annual cases over 2016-2020.
- CI*Rank⋔ : 13 (2, 27)
- Recent Trend : The trend is rising
because the trend is 3.8 with a 95% confidence interval from 1.0 to 7.5.
Elmore County7
- Rate : The incidence rate is 25.3 with a 95% confidence interval from 17.3 to 35.7 and 7 average annual cases over 2016-2020.
- CI*Rank⋔ : 19 (5, 29)
- Recent Trend : The trend is stable
because the trend is 2.4 with a 95% confidence interval from -0.7 to 6.7.
Franklin County7
- Rate : The incidence rate is 31.7 with a 95% confidence interval from 19.9 to 47.9 and 5 average annual cases over 2016-2020.
- CI*Rank⋔ : 10 (2, 29)
- Recent Trend : * 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).
Fremont County7
- Rate : The incidence rate is 25.5 with a 95% confidence interval from 15.3 to 40.2 and 4 average annual cases over 2016-2020.
- CI*Rank⋔ : 18 (3, 29)
- Recent Trend : The trend is stable
because the trend is 2.2 with a 95% confidence interval from -1.6 to 7.2.
Gem County7
- Rate : The incidence rate is 31.4 with a 95% confidence interval from 22.5 to 43.1 and 9 average annual cases over 2016-2020.
- CI*Rank⋔ : 11 (3, 27)
- Recent Trend : The trend is stable
because the trend is 1.5 with a 95% confidence interval from -1.8 to 5.7.
Gooding County7
- Rate : The incidence rate is 16.6 with a 95% confidence interval from 9.3 to 27.8 and 3 average annual cases over 2016-2020.
- CI*Rank⋔ : 29 (12, 29)
- Recent Trend : The trend is stable
because the trend is -3.5 with a 95% confidence interval from -8.5 to 1.5.
Idaho County7
- Rate : The incidence rate is 29.5 with a 95% confidence interval from 19.8 to 42.9 and 8 average annual cases over 2016-2020.
- CI*Rank⋔ : 14 (3, 28)
- Recent Trend : The trend is stable
because the trend is 3.2 with a 95% confidence interval from -1.0 to 8.9.
Jefferson County7
- Rate : The incidence rate is 36.2 with a 95% confidence interval from 26.3 to 48.5 and 9 average annual cases over 2016-2020.
- CI*Rank⋔ : 6 (1, 23)
- Recent Trend : The trend is stable
because the trend is 0.1 with a 95% confidence interval from -3.2 to 4.4.
Jerome County7
- Rate : The incidence rate is 35.2 with a 95% confidence interval from 25.2 to 47.8 and 8 average annual cases over 2016-2020.
- CI*Rank⋔ : 8 (2, 25)
- Recent Trend : * 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).
Kootenai County7
- Rate : The incidence rate is 26.1 with a 95% confidence interval from 22.9 to 29.6 and 53 average annual cases over 2016-2020.
- CI*Rank⋔ : 15 (11, 25)
- Recent Trend : The trend is stable
because the trend is -1.6 with a 95% confidence interval from -3.7 to 0.8.
Latah County7
- Rate : The incidence rate is 20.5 with a 95% confidence interval from 14.4 to 28.4 and 8 average annual cases over 2016-2020.
- CI*Rank⋔ : 27 (11, 29)
- Recent Trend : The trend is stable
because the trend is -0.8 with a 95% confidence interval from -5.0 to 3.8.
Madison County7
- Rate : The incidence rate is 24.0 with a 95% confidence interval from 15.7 to 34.9 and 6 average annual cases over 2016-2020.
- CI*Rank⋔ : 22 (5, 29)
- Recent Trend : * 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).
Minidoka County7
- Rate : The incidence rate is 22.4 with a 95% confidence interval from 14.7 to 32.8 and 6 average annual cases over 2016-2020.
- CI*Rank⋔ : 25 (7, 29)
- Recent Trend : * 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).
Nez Perce County7
- Rate : The incidence rate is 23.6 with a 95% confidence interval from 17.9 to 30.6 and 13 average annual cases over 2016-2020.
- CI*Rank⋔ : 23 (10, 29)
- Recent Trend : The trend is stable
because the trend is 2.1 with a 95% confidence interval from -0.4 to 5.0.
Payette County7
- Rate : The incidence rate is 16.7 with a 95% confidence interval from 10.7 to 25.0 and 5 average annual cases over 2016-2020.
- CI*Rank⋔ : 28 (16, 29)
- Recent Trend : * 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).
Shoshone County7
- Rate : The incidence rate is 21.1 with a 95% confidence interval from 11.2 to 36.3 and 3 average annual cases over 2016-2020.
- CI*Rank⋔ : 26 (4, 29)
- Recent Trend : * 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).
Teton County7
- Rate : The incidence rate is 51.2 with a 95% confidence interval from 32.9 to 75.8 and 6 average annual cases over 2016-2020.
- CI*Rank⋔ : 2 (1, 19)
- Recent Trend : The trend is stable
because the trend is 2.9 with a 95% confidence interval from -1.3 to 8.8.
Twin Falls County7
- Rate : The incidence rate is 32.4 with a 95% confidence interval from 27.3 to 38.2 and 30 average annual cases over 2016-2020.
- CI*Rank⋔ : 9 (3, 20)
- Recent Trend : The trend is stable
because the trend is 1.9 with a 95% confidence interval from -0.3 to 4.5.
Valley County7
- Rate : The incidence rate is 41.6 with a 95% confidence interval from 27.8 to 60.7 and 7 average annual cases over 2016-2020.
- CI*Rank⋔ : 3 (1, 23)
- Recent Trend : * 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).
Washington County7
- Rate : The incidence rate is 25.6 with a 95% confidence interval from 13.3 to 44.5 and 3 average annual cases over 2016-2020.
- CI*Rank⋔ : 17 (2, 29)
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
- 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⋔ : *
- Recent Trend : * 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).
Notes:
Created by statecancerprofiles.cancer.gov on 11/29/2023 6:40 am.
State Cancer Registries may provide more current or more local data.
Data cannot be shown for the following areas. For more information on what areas are suppressed or not available, please refer to the table.
Adams, Bear Lake, Benewah, Butte, Camas, Caribou, Clark, Clearwater, Custer, Lemhi, Lewis, Lincoln, Oneida, Owyhee, Power
† 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 and trends are computed using different standards for malignancy. For more information see malignant.html.
^ All Stages refers to any stage in the Surveillance, Epidemiology, and End Results (SEER) summary stage.
* 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).
Source: SEER and NPCR data. For more specific information please see the table.
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.