Incidence Rate Report for Montana by County
All Races (includes Hispanic), Female, Breast, All Ages Sorted by Rate

Explanation of Column Headers
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 ageadjusted by 5year age groups to the 2000 U.S. standard million population.
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

Montana^{6}
Rate  The incidence rate is 124.1 with a 95% confidence interval from 120.1 to 128.3.
Average Annual Count  The count is 732.
Rate Period  The period for the rate is 20062010.

US (SEER+NPCR)^{1}
Rate  The incidence rate is 119.8 with a 95% confidence interval from 119.6 to 120.0.
Average Annual Count  The count is 207,460 §.
Rate Period  The period for the rate is 20062010.

Deer Lodge County^{6}
Rate  The incidence rate is 82.0 with a 95% confidence interval from 52.4 to 124.7.
Average Annual Count  The count is 5.
Rate Period  The period for the rate is 20062010.

Custer County^{6}
Rate  The incidence rate is 93.4 with a 95% confidence interval from 65.4 to 130.6.
Average Annual Count  The count is 8.
Rate Period  The period for the rate is 20062010.

Madison County^{6}
Rate  The incidence rate is 95.7 with a 95% confidence interval from 61.6 to 145.5.
Average Annual Count  The count is 5.
Rate Period  The period for the rate is 20062010.

Fergus County^{6}
Rate  The incidence rate is 95.8 with a 95% confidence interval from 68.4 to 132.4.
Average Annual Count  The count is 9.
Rate Period  The period for the rate is 20062010.

Big Horn County^{6}
Rate  The incidence rate is 97.7 with a 95% confidence interval from 65.9 to 139.6.
Average Annual Count  The count is 6.
Rate Period  The period for the rate is 20062010.

Sheridan County^{6}
Rate  The incidence rate is 103.5 with a 95% confidence interval from 59.4 to 181.9.
Average Annual Count  The count is 3.
Rate Period  The period for the rate is 20062010.

Powell County^{6}
Rate  The incidence rate is 105.0 with a 95% confidence interval from 64.8 to 165.6.
Average Annual Count  The count is 4.
Rate Period  The period for the rate is 20062010.

Hill County^{6}
Rate  The incidence rate is 105.3 with a 95% confidence interval from 75.5 to 142.8.
Average Annual Count  The count is 9.
Rate Period  The period for the rate is 20062010.

Lincoln County^{6}
Rate  The incidence rate is 106.4 with a 95% confidence interval from 83.3 to 135.1.
Average Annual Count  The count is 16.
Rate Period  The period for the rate is 20062010.

Jefferson County^{6}
Rate  The incidence rate is 107.4 with a 95% confidence interval from 74.5 to 151.4.
Average Annual Count  The count is 8.
Rate Period  The period for the rate is 20062010.

Carbon County^{6}
Rate  The incidence rate is 107.5 with a 95% confidence interval from 75.0 to 151.4.
Average Annual Count  The count is 8.
Rate Period  The period for the rate is 20062010.

Phillips County^{6}
Rate  The incidence rate is 109.9 with a 95% confidence interval from 62.3 to 185.9.
Average Annual Count  The count is 3.
Rate Period  The period for the rate is 20062010.

Broadwater County^{6}
Rate  The incidence rate is 110.9 with a 95% confidence interval from 66.9 to 176.8.
Average Annual Count  The count is 4.
Rate Period  The period for the rate is 20062010.

Ravalli County^{6}
Rate  The incidence rate is 115.6 with a 95% confidence interval from 98.1 to 135.6.
Average Annual Count  The count is 33.
Rate Period  The period for the rate is 20062010.

Musselshell County^{6}
Rate  The incidence rate is 115.9 with a 95% confidence interval from 67.5 to 191.5.
Average Annual Count  The count is 4.
Rate Period  The period for the rate is 20062010.

Silver Bow County^{6}
Rate  The incidence rate is 117.5 with a 95% confidence interval from 98.1 to 139.9.
Average Annual Count  The count is 27.
Rate Period  The period for the rate is 20062010.

Valley County^{6}
Rate  The incidence rate is 119.4 with a 95% confidence interval from 78.6 to 175.9.
Average Annual Count  The count is 6.
Rate Period  The period for the rate is 20062010.

Sanders County^{6}
Rate  The incidence rate is 120.8 with a 95% confidence interval from 87.7 to 164.1.
Average Annual Count  The count is 10.
Rate Period  The period for the rate is 20062010.

Mineral County^{6}
Rate  The incidence rate is 121.5 with a 95% confidence interval from 68.4 to 205.0.
Average Annual Count  The count is 4.
Rate Period  The period for the rate is 20062010.

Yellowstone County^{6}
Rate  The incidence rate is 121.8 with a 95% confidence interval from 111.5 to 132.9.
Average Annual Count  The count is 106.
Rate Period  The period for the rate is 20062010.

Beaverhead County^{6}
Rate  The incidence rate is 122.6 with a 95% confidence interval from 83.0 to 175.5.
Average Annual Count  The count is 7.
Rate Period  The period for the rate is 20062010.

Missoula County^{6}
Rate  The incidence rate is 124.0 with a 95% confidence interval from 110.8 to 138.3.
Average Annual Count  The count is 68.
Rate Period  The period for the rate is 20062010.

Flathead County^{6}
Rate  The incidence rate is 125.3 with a 95% confidence interval from 112.0 to 139.9.
Average Annual Count  The count is 68.
Rate Period  The period for the rate is 20062010.

Lewis and Clark County^{6}
Rate  The incidence rate is 126.1 with a 95% confidence interval from 110.1 to 143.9.
Average Annual Count  The count is 47.
Rate Period  The period for the rate is 20062010.

Roosevelt County^{6}
Rate  The incidence rate is 129.1 with a 95% confidence interval from 89.2 to 180.9.
Average Annual Count  The count is 7.
Rate Period  The period for the rate is 20062010.

Glacier County^{6}
Rate  The incidence rate is 130.9 with a 95% confidence interval from 94.7 to 176.4.
Average Annual Count  The count is 9.
Rate Period  The period for the rate is 20062010.

Park County^{6}
Rate  The incidence rate is 132.2 with a 95% confidence interval from 102.6 to 168.5.
Average Annual Count  The count is 14.
Rate Period  The period for the rate is 20062010.

Cascade County^{6}
Rate  The incidence rate is 134.1 with a 95% confidence interval from 120.0 to 149.5.
Average Annual Count  The count is 68.
Rate Period  The period for the rate is 20062010.

Lake County^{6}
Rate  The incidence rate is 136.4 with a 95% confidence interval from 112.3 to 164.3.
Average Annual Count  The count is 24.
Rate Period  The period for the rate is 20062010.

Toole County^{6}
Rate  The incidence rate is 137.8 with a 95% confidence interval from 81.2 to 220.6.
Average Annual Count  The count is 4.
Rate Period  The period for the rate is 20062010.

Blaine County^{6}
Rate  The incidence rate is 139.3 with a 95% confidence interval from 89.1 to 207.9.
Average Annual Count  The count is 5.
Rate Period  The period for the rate is 20062010.

Richland County^{6}
Rate  The incidence rate is 139.8 with a 95% confidence interval from 97.6 to 194.6.
Average Annual Count  The count is 8.
Rate Period  The period for the rate is 20062010.

Gallatin County^{6}
Rate  The incidence rate is 141.9 with a 95% confidence interval from 125.2 to 160.1.
Average Annual Count  The count is 55.
Rate Period  The period for the rate is 20062010.

Pondera County^{6}
Rate  The incidence rate is 143.8 with a 95% confidence interval from 94.3 to 211.4.
Average Annual Count  The count is 6.
Rate Period  The period for the rate is 20062010.

Chouteau County^{6}
Rate  The incidence rate is 145.9 with a 95% confidence interval from 96.5 to 214.4.
Average Annual Count  The count is 6.
Rate Period  The period for the rate is 20062010.

Teton County^{6}
Rate  The incidence rate is 155.6 with a 95% confidence interval from 107.1 to 221.8.
Average Annual Count  The count is 7.
Rate Period  The period for the rate is 20062010.

Rosebud County^{6}
Rate  The incidence rate is 155.7 with a 95% confidence interval from 108.4 to 216.8.
Average Annual Count  The count is 7.
Rate Period  The period for the rate is 20062010.

Stillwater County^{6}
Rate  The incidence rate is 163.8 with a 95% confidence interval from 119.0 to 221.6.
Average Annual Count  The count is 10.
Rate Period  The period for the rate is 20062010.

Dawson County^{6}
Rate  The incidence rate is 171.8 with a 95% confidence interval from 125.8 to 230.3.
Average Annual Count  The count is 10.
Rate Period  The period for the rate is 20062010.

Carter County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Daniels County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Fallon County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Garfield County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Golden Valley County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Granite County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Judith Basin County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Liberty County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

McCone County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Meagher County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Petroleum County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Powder River County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Prairie County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Sweet Grass County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Treasure County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Wheatland County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Wibaux County^{6}
Rate  *
Average Annual Count  *
Rate Period  *

Notes:
Created by statecancerprofiles.cancer.gov on 09/21/2014 2:08 pm. State Cancer Registries may provide more current or more local data. † Incidence rates (cases per 100,000 population per year) are ageadjusted to the 2000 US standard population (19 age groups: <1, 14, 59, ... , 8084, 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 19692011 US Population Data File is used for SEER and NPCR incidence rates. § The total count for the US (SEER+NPCR) may differ from the summation of the individual states reported in this table. The total uses data from the CDC's National Program of Cancer Registries Cancer Surveillance System (NPCRCSS) January 2013 data submission for the following states: California, Kentucky, Louisiana, and New Jersey but data for those states when shown individually are sourced from the SEER November 2012 submission. * Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 cases were reported in a specific areasexrace category.
^{1} Source: CDC's National Program of Cancer Registries Cancer Surveillance System (NPCRCSS) January 2013 data submission and SEER November 2012 submission. ^{6} Source: State Cancer Registry and the CDC's National Program of Cancer Registries Cancer Surveillance System (NPCRCSS) January 2013 data submission. State rates include rates from metropolitan areas funded by SEER.
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.
Suppression is used to avoid misinterpretation when rates are unstable.
