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Incidence Rates Table

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Incidence Rate Report for Montana by County

Colon & Rectum (All Stages^), 2016-2020

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

Sorted by Recentaapc
County
 sort alphabetically by name ascending
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 ascending
Montana 6 36.3 (34.8, 37.8) N/A 495 falling falling trend -2.1 (-2.7, -1.4)
US (SEER+NPCR) 1 36.5 (36.4, 36.6) N/A 138,021 falling falling trend -1.1 (-1.4, -0.8)
Roosevelt County 6 84.8 (60.3, 115.5) 1 (1, 9) 8 stable stable trend 2.1 (-1.0, 5.5)
Yellowstone County 6 40.0 (36.1, 44.4) 14 (8, 24) 78 stable stable trend 1.5 (-2.0, 8.1)
Powell County 6 51.8 (33.8, 77.9) 8 (1, 33) 5 stable stable trend 1.4 (-3.6, 7.4)
Big Horn County 6 59.5 (41.6, 82.5) 6 (1, 24) 8 stable stable trend 1.2 (-4.3, 8.6)
Jefferson County 6 37.2 (23.9, 55.6) 17 (5, 35) 6 stable stable trend 0.2 (-3.7, 4.6)
Toole County 6 62.8 (37.6, 99.8) 4 (1, 32) 4 stable stable trend -0.1 (-3.5, 3.6)
Broadwater County 6 48.1 (29.1, 76.7) 9 (1, 34) 4 stable stable trend -0.2 (-5.9, 6.9)
Phillips County 6 78.0 (45.3, 126.0) 2 (1, 29) 4 stable stable trend -0.2 (-5.8, 5.9)
Valley County 6 47.5 (30.8, 71.5) 10 (2, 34) 6 stable stable trend -1.1 (-5.3, 3.1)
Gallatin County 6 28.7 (24.1, 33.8) 31 (19, 35) 30 stable stable trend -1.4 (-4.2, 2.0)
Flathead County 6 36.7 (32.0, 42.0) 18 (10, 29) 47 stable stable trend -1.5 (-3.3, 0.5)
Lewis and Clark County 6 36.0 (30.4, 42.4) 21 (9, 31) 32 stable stable trend -1.6 (-3.8, 0.8)
Carbon County 6 22.1 (13.2, 36.3) 35 (17, 35) 4 stable stable trend -1.8 (-8.6, 6.0)
Ravalli County 6 33.9 (27.4, 41.7) 23 (10, 34) 23 falling falling trend -2.0 (-3.5, -0.4)
Custer County 6 42.3 (28.5, 60.8) 12 (3, 34) 7 stable stable trend -2.1 (-6.5, 2.2)
Dawson County 6 33.5 (19.2, 54.5) 25 (5, 35) 4 stable stable trend -2.1 (-7.7, 3.1)
Deer Lodge County 6 40.0 (26.8, 59.3) 15 (4, 35) 6 stable stable trend -2.1 (-5.6, 1.3)
Glacier County 6 42.4 (28.3, 61.2) 11 (3, 34) 6 stable stable trend -2.1 (-6.9, 2.6)
Missoula County 6 31.3 (27.0, 36.1) 28 (16, 34) 41 falling falling trend -2.1 (-3.6, -0.4)
Park County 6 30.9 (21.7, 43.5) 29 (10, 35) 8 stable stable trend -2.3 (-5.6, 1.3)
Lincoln County 6 33.7 (25.1, 45.0) 24 (9, 35) 12 stable stable trend -2.5 (-6.3, 1.3)
Madison County 6 34.6 (20.1, 56.7) 22 (4, 35) 4 stable stable trend -2.7 (-6.3, 0.7)
Richland County 6 28.3 (16.6, 45.4) 32 (8, 35) 4 stable stable trend -2.8 (-21.7, 23.9)
Sanders County 6 26.6 (17.1, 41.1) 33 (10, 35) 6 stable stable trend -3.0 (-7.9, 1.8)
Hill County 6 36.1 (24.7, 51.0) 20 (6, 35) 7 stable stable trend -3.1 (-6.8, 0.3)
Stillwater County 6 32.0 (20.1, 49.8) 27 (7, 35) 5 stable stable trend -3.1 (-9.0, 3.0)
Silver Bow County 6 38.7 (30.8, 48.2) 16 (6, 32) 18 stable stable trend -3.3 (-7.1, 0.2)
Fergus County 6 32.6 (21.3, 48.8) 26 (6, 35) 6 stable stable trend -3.7 (-9.0, 1.0)
Cascade County 6 36.6 (31.4, 42.5) 19 (9, 30) 39 falling falling trend -4.3 (-16.1, -2.1)
Lake County 6 30.2 (23.2, 38.9) 30 (12, 35) 14 falling falling trend -4.5 (-6.8, -2.4)
Rosebud County 6 52.8 (35.1, 76.8) 7 (1, 31) 6 falling falling trend -5.0 (-10.2, -0.1)
Beaverhead County 6 26.2 (15.3, 43.2) 34 (9, 35) 4
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*
Musselshell County 6 69.9 (39.6, 115.0) 3 (1, 32) 4
*
*
Pondera County 6 41.4 (23.3, 69.2) 13 (2, 35) 3
*
*
Sweet Grass County 6 61.7 (35.3, 103.9) 5 (1, 33) 4
*
*
Blaine County 6
*
*
3 or fewer
*
*
Carter County 6
*
*
3 or fewer
*
*
Chouteau County 6
*
*
3 or fewer
*
*
Daniels County 6
*
*
3 or fewer
*
*
Fallon County 6
*
*
3 or fewer
*
*
Garfield County 6
*
*
3 or fewer
*
*
Golden Valley County 6
*
*
3 or fewer
*
*
Granite County 6
*
*
3 or fewer
*
*
Judith Basin County 6
*
*
3 or fewer
*
*
Liberty County 6
*
*
3 or fewer
*
*
McCone County 6
*
*
3 or fewer
*
*
Meagher County 6
*
*
3 or fewer
*
*
Mineral County 6
*
*
3 or fewer
*
*
Petroleum County 6
*
*
3 or fewer
*
*
Powder River County 6
*
*
3 or fewer
*
*
Prairie County 6
*
*
3 or fewer
*
*
Sheridan County 6
*
*
3 or fewer
*
*
Teton County 6
*
*
3 or fewer
*
*
Treasure County 6
*
*
3 or fewer
*
*
Wheatland County 6
*
*
3 or fewer
*
*
Wibaux County 6
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 03/19/2024 5:43 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 (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.
‡ Incidence data come from different sources. Due to different years of data availability, most of the trends are AAPCs based on APCs but some are APCs calculated in SEER*Stat. Please refer to the source for each area for additional information.

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.
⋔ 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.

* 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.
6 Source: National Program of Cancer Registries SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention (based on the 2022 submission).
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data 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. Population counts for denominators are based on Census populations as modifed by NCI. The US Population Data File is used with SEER November 2022 data.
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.

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