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Incidence Rates Table

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Incidence Rate Report for Colorado by County

Breast (All Stages^), 2016-2020

All Races (includes Hispanic), Female, All Ages

Sorted by Name
County
 sort alphabetically by name 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
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Colorado 6 129.3 (127.5, 131.1) N/A 4,209 stable stable trend 0.5 (-0.4, 1.8)
US (SEER+NPCR) 1 127.0 (126.8, 127.2) N/A 249,750 rising rising trend 0.5 (0.3, 0.7)
Adams County 6 123.9 (117.7, 130.3) 20 (9, 30) 311 stable stable trend 0.7 (-0.2, 1.8)
Alamosa County 6 104.7 (75.4, 141.7) 36 (2, 51) 9 stable stable trend 0.7 (-2.1, 3.9)
Arapahoe County 6 130.0 (124.7, 135.4) 12 (6, 25) 482 stable stable trend -1.5 (-3.9, 0.3)
Archuleta County 6 105.3 (75.8, 143.6) 34 (2, 51) 12 stable stable trend -1.4 (-4.5, 1.8)
Boulder County 6 139.8 (132.1, 147.8) 6 (2, 18) 262 stable stable trend 0.3 (-0.5, 1.2)
Broomfield County 6 128.0 (112.8, 144.8) 13 (2, 35) 53 stable stable trend 0.9 (-0.7, 3.1)
Chaffee County 6 151.5 (121.0, 188.3) 1 (1, 34) 22 stable stable trend 2.1 (-0.6, 5.1)
Clear Creek County 6 113.7 (78.1, 162.8) 28 (1, 51) 8 stable stable trend -0.1 (-4.2, 4.8)
Conejos County 6 81.8 (47.6, 131.4) 48 (5, 51) 4 stable stable trend 1.6 (-4.1, 8.3)
Custer County 6 76.3 (44.0, 138.2) 51 (6, 51) 4
*
*
Delta County 6 111.6 (90.9, 136.1) 31 (5, 47) 27 stable stable trend 1.1 (-0.8, 3.0)
Denver County 6 126.9 (121.7, 132.4) 16 (9, 28) 456 stable stable trend 0.1 (-0.4, 0.5)
Douglas County 6 149.0 (141.2, 157.0) 3 (1, 11) 291 stable stable trend 0.7 (-0.2, 2.0)
Eagle County 6 87.0 (72.0, 104.4) 46 (28, 51) 25 stable stable trend -1.5 (-3.6, 1.0)
El Paso County 6 130.0 (124.8, 135.3) 11 (7, 25) 498 stable stable trend 0.5 (-0.2, 1.4)
Elbert County 6 114.3 (91.6, 141.4) 27 (3, 47) 21 stable stable trend -0.5 (-3.5, 3.0)
Fremont County 6 130.2 (110.8, 152.4) 10 (1, 37) 42 stable stable trend 1.0 (-0.8, 2.8)
Garfield County 6 98.8 (83.5, 116.1) 39 (19, 49) 32 stable stable trend -1.5 (-3.4, 0.6)
Gilpin County 6 114.9 (70.7, 181.8) 25 (1, 51) 5 stable stable trend -4.0 (-28.5, 6.6)
Grand County 6 109.9 (79.2, 149.2) 32 (1, 51) 10 stable stable trend -0.3 (-4.3, 4.5)
Gunnison County 6 94.3 (65.3, 131.9) 41 (4, 51) 7 stable stable trend 0.6 (-3.2, 4.9)
Huerfano County 6 112.8 (68.5, 178.6) 30 (1, 51) 6 stable stable trend 2.0 (-4.5, 9.5)
Jefferson County 6 136.4 (130.9, 142.0) 7 (4, 19) 505 stable stable trend 0.1 (-0.7, 0.9)
Kit Carson County 6 121.7 (77.2, 183.1) 22 (1, 51) 5 stable stable trend -0.1 (-5.1, 4.8)
La Plata County 6 134.3 (117.4, 153.1) 8 (1, 33) 51 rising rising trend 8.5 (0.6, 15.4)
Lake County 6 81.1 (46.2, 132.9) 49 (4, 51) 3
*
*
Larimer County 6 149.7 (141.9, 157.7) 2 (1, 11) 306 rising rising trend 5.9 (1.8, 9.3)
Las Animas County 6 124.1 (89.9, 167.3) 19 (1, 49) 11 stable stable trend -11.0 (-25.4, 3.7)
Lincoln County 6 146.3 (90.3, 226.6) 4 (1, 50) 5
*
*
Logan County 6 87.0 (63.5, 116.7) 45 (14, 51) 11 stable stable trend -2.4 (-6.6, 1.5)
Mesa County 6 122.4 (112.4, 133.0) 21 (8, 34) 128 stable stable trend -0.2 (-1.3, 0.8)
Moffat County 6 103.4 (70.9, 145.7) 37 (2, 51) 7 stable stable trend -3.2 (-8.1, 1.4)
Montezuma County 6 90.3 (71.3, 113.4) 43 (21, 51) 18 stable stable trend -0.6 (-3.5, 2.3)
Montrose County 6 127.8 (109.4, 148.6) 14 (1, 37) 41 stable stable trend 0.1 (-1.7, 2.1)
Morgan County 6 99.9 (78.6, 125.2) 38 (9, 50) 16 stable stable trend 0.1 (-2.5, 2.9)
Otero County 6 107.9 (82.2, 139.5) 33 (3, 50) 13 stable stable trend 0.3 (-3.6, 4.4)
Ouray County 6 88.6 (45.6, 162.1) 44 (1, 51) 3 stable stable trend -1.8 (-6.9, 3.3)
Park County 6 91.2 (68.0, 121.3) 42 (12, 51) 13 stable stable trend -0.7 (-4.4, 3.7)
Phillips County 6 116.5 (66.9, 192.4) 24 (1, 51) 4
*
*
Pitkin County 6 113.7 (86.3, 147.9) 29 (1, 49) 13 stable stable trend -2.2 (-6.2, 2.3)
Prowers County 6 133.6 (97.3, 179.4) 9 (1, 46) 10 rising rising trend 28.9 (4.4, 56.1)
Pueblo County 6 114.5 (105.5, 124.1) 26 (15, 38) 132 stable stable trend -0.3 (-1.0, 0.4)
Rio Blanco County 6 142.7 (89.8, 215.7) 5 (1, 50) 5
*
*
Rio Grande County 6 83.3 (53.8, 123.6) 47 (7, 51) 6 stable stable trend -0.5 (-5.1, 4.2)
Routt County 6 119.9 (95.4, 149.3) 23 (1, 47) 18 stable stable trend 0.9 (-1.2, 3.6)
Saguache County 6 77.3 (44.2, 129.0) 50 (6, 51) 4
*
*
San Miguel County 6 95.0 (56.5, 152.0) 40 (1, 51) 4
*
*
Summit County 6 125.3 (101.0, 154.2) 17 (1, 43) 21 rising rising trend 22.1 (1.1, 42.6)
Teller County 6 125.3 (101.3, 154.1) 18 (1, 43) 23 stable stable trend -0.6 (-3.6, 2.8)
Weld County 6 127.7 (119.9, 136.0) 15 (6, 29) 206 stable stable trend 0.6 (-0.2, 1.5)
Yuma County 6 105.2 (70.7, 151.2) 35 (1, 51) 7 stable stable trend 0.8 (-5.7, 7.9)
Baca County 6
*
*
3 or fewer
*
*
Bent County 6
*
*
3 or fewer
*
*
Cheyenne County 6
*
*
3 or fewer
*
*
Costilla County 6
*
*
3 or fewer
*
*
Crowley County 6
*
*
3 or fewer
*
*
Dolores County 6
*
*
3 or fewer
*
*
Hinsdale County 6
*
*
3 or fewer
*
*
Jackson County 6
*
*
3 or fewer
*
*
Kiowa County 6
*
*
3 or fewer
*
*
Mineral County 6
*
*
3 or fewer
*
*
San Juan County 6
*
*
3 or fewer
*
*
Sedgwick County 6
*
*
3 or fewer
*
*
Washington County 6
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 03/28/2024 7:10 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 (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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