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Incidence Rates Table

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Incidence Rate Report for Colorado by County

Breast (All Stages^), 2017-2021

All Races (includes Hispanic), Female, All Ages

Sorted by Ruralurban

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban 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 descending
Colorado 6 N/A 133.3 (131.5, 135.1) N/A 4,340 rising rising trend 0.7 (0.4, 1.6)
US (SEER+NPCR) 1 N/A 129.8 (129.5, 130.0) N/A 258,398 rising rising trend 0.6 (0.4, 0.8)
Adams County 6 Urban 127.5 (121.2, 134.0) 19 (10, 32) 322 rising rising trend 0.9 (0.1, 1.9)
Arapahoe County 6 Urban 133.8 (128.5, 139.3) 11 (7, 25) 493 rising rising trend 1.0 (0.4, 2.3)
Boulder County 6 Urban 146.5 (138.6, 154.7) 5 (2, 15) 276 rising rising trend 3.2 (0.1, 6.4)
Broomfield County 6 Urban 137.0 (121.5, 154.1) 9 (2, 33) 58 rising rising trend 1.7 (0.2, 3.6)
Clear Creek County 6 Urban 97.5 (65.0, 143.7) 45 (3, 53) 7 stable stable trend 0.0 (-3.6, 3.9)
Denver County 6 Urban 131.9 (126.5, 137.5) 13 (8, 28) 462 stable stable trend 0.3 (-0.1, 0.8)
Douglas County 6 Urban 151.7 (144.0, 159.7) 4 (1, 12) 306 rising rising trend 0.9 (0.1, 1.9)
El Paso County 6 Urban 131.1 (125.9, 136.4) 15 (8, 28) 506 stable stable trend 0.5 (-0.2, 1.3)
Elbert County 6 Urban 120.0 (96.6, 147.9) 27 (3, 48) 21 stable stable trend -0.3 (-2.6, 2.3)
Gilpin County 6 Urban 122.1 (77.0, 190.3) 25 (1, 53) 6 stable stable trend -0.3 (-6.3, 6.6)
Jefferson County 6 Urban 140.2 (134.7, 146.0) 8 (4, 19) 518 stable stable trend 1.9 (0.0, 5.4)
Larimer County 6 Urban 157.0 (149.1, 165.3) 1 (1, 9) 322 rising rising trend 2.9 (1.1, 7.3)
Mesa County 6 Urban 126.0 (116.1, 136.7) 21 (8, 36) 134 stable stable trend -0.1 (-1.1, 0.8)
Park County 6 Urban 102.9 (77.0, 136.4) 38 (6, 53) 14 stable stable trend 0.0 (-3.2, 3.7)
Pueblo County 6 Urban 119.4 (110.1, 129.4) 28 (13, 39) 134 stable stable trend 0.0 (-0.7, 0.6)
Teller County 6 Urban 128.6 (103.8, 158.4) 17 (1, 47) 23 stable stable trend -0.7 (-3.3, 2.1)
Weld County 6 Urban 129.5 (121.7, 137.8) 16 (8, 31) 211 stable stable trend 0.6 (-0.2, 1.5)
Alamosa County 6 Rural 110.7 (80.7, 148.2) 33 (2, 52) 10 stable stable trend 1.7 (-0.6, 4.2)
Archuleta County 6 Rural 110.0 (80.6, 148.3) 34 (2, 52) 13 stable stable trend -1.1 (-4.0, 1.9)
Chaffee County 6 Rural 141.8 (112.8, 177.2) 6 (1, 40) 21 stable stable trend 1.7 (-1.0, 4.8)
Conejos County 6 Rural 85.2 (48.5, 139.0) 50 (3, 53) 4 stable stable trend 2.3 (-2.5, 7.7)
Crowley County 6 Rural 125.0 (65.9, 223.5) 22 (1, 53) 3 stable stable trend -0.8 (-7.5, 5.7)
Custer County 6 Rural 99.7 (56.0, 173.9) 42 (1, 53) 4
*
*
Delta County 6 Rural 121.4 (100.2, 146.2) 26 (3, 47) 30 stable stable trend 0.9 (-0.6, 2.5)
Eagle County 6 Rural 109.4 (92.3, 129.0) 35 (10, 49) 32 stable stable trend -0.1 (-2.2, 2.3)
Fremont County 6 Rural 126.9 (108.1, 148.4) 20 (3, 43) 42 stable stable trend 0.7 (-0.7, 2.3)
Garfield County 6 Rural 99.6 (84.3, 116.8) 43 (23, 51) 33 stable stable trend -1.5 (-3.3, 0.4)
Grand County 6 Rural 111.8 (80.8, 151.5) 32 (1, 52) 10 stable stable trend 2.5 (-5.1, 15.2)
Gunnison County 6 Rural 99.4 (68.9, 138.9) 44 (4, 53) 7 stable stable trend 1.2 (-1.5, 4.2)
Huerfano County 6 Rural 153.5 (97.2, 231.8) 3 (1, 51) 7 stable stable trend 35.5 (-2.3, 67.4)
Kit Carson County 6 Rural 122.5 (77.8, 184.4) 24 (1, 53) 5 stable stable trend -0.4 (-4.8, 3.8)
La Plata County 6 Rural 141.5 (124.1, 160.9) 7 (1, 32) 53 stable stable trend 0.7 (-0.8, 2.4)
Lake County 6 Rural 81.5 (45.7, 135.6) 52 (3, 53) 3
*
*
Las Animas County 6 Rural 116.1 (84.1, 156.8) 29 (1, 52) 11 rising rising trend 5.1 (2.6, 8.0)
Lincoln County 6 Rural 134.4 (77.8, 217.1) 10 (1, 53) 4
*
*
Logan County 6 Rural 93.9 (69.7, 124.2) 49 (11, 53) 12 stable stable trend -2.8 (-7.2, 1.0)
Moffat County 6 Rural 107.3 (74.1, 150.2) 36 (1, 53) 7 stable stable trend -3.5 (-8.0, 0.6)
Montezuma County 6 Rural 101.1 (80.8, 125.5) 41 (11, 52) 20 stable stable trend -0.3 (-2.9, 2.5)
Montrose County 6 Rural 124.9 (106.7, 145.6) 23 (3, 43) 41 stable stable trend -0.1 (-2.0, 2.0)
Morgan County 6 Rural 94.4 (73.6, 119.3) 48 (19, 53) 15 stable stable trend -0.3 (-2.7, 2.1)
Otero County 6 Rural 115.2 (88.9, 147.2) 30 (2, 51) 15 stable stable trend -0.1 (-3.7, 3.7)
Ouray County 6 Rural 84.1 (43.8, 154.1) 51 (2, 53) 3 stable stable trend -1.9 (-7.1, 3.1)
Phillips County 6 Rural 101.5 (55.9, 172.9) 40 (1, 53) 3
*
*
Pitkin County 6 Rural 114.1 (86.2, 149.1) 31 (2, 52) 13 stable stable trend -2.1 (-5.7, 1.9)
Prowers County 6 Rural 156.3 (115.5, 207.0) 2 (1, 45) 11 stable stable trend 1.0 (-4.2, 6.6)
Rio Blanco County 6 Rural 132.2 (80.7, 204.4) 12 (1, 53) 5
*
*
Rio Grande County 6 Rural 97.0 (64.3, 140.6) 46 (3, 53) 7 stable stable trend 0.1 (-4.3, 4.4)
Routt County 6 Rural 128.3 (102.6, 159.0) 18 (1, 46) 19 stable stable trend 1.4 (-0.5, 3.7)
Saguache County 6 Rural 67.5 (39.2, 113.8) 53 (22, 53) 4
*
*
San Miguel County 6 Rural 101.8 (61.1, 160.9) 39 (1, 53) 5
*
*
Summit County 6 Rural 131.8 (106.7, 161.5) 14 (1, 45) 21 stable stable trend 1.1 (-2.6, 5.4)
Washington County 6 Rural 105.1 (55.4, 182.3) 37 (1, 53) 3 stable stable trend -1.4 (-8.9, 5.6)
Yuma County 6 Rural 95.8 (63.8, 139.3) 47 (3, 53) 6 stable stable trend 0.9 (-5.1, 7.3)
Baca County 6 Rural
*
*
3 or fewer
*
*
Bent County 6 Rural
*
*
3 or fewer
*
*
Cheyenne County 6 Rural
*
*
3 or fewer
*
*
Costilla County 6 Rural
*
*
3 or fewer
*
*
Dolores County 6 Rural
*
*
3 or fewer
*
*
Hinsdale County 6 Rural
*
*
3 or fewer
*
*
Jackson County 6 Rural
*
*
3 or fewer
*
*
Kiowa County 6 Rural
*
*
3 or fewer
*
*
Mineral County 6 Rural
*
*
3 or fewer
*
*
San Juan County 6 Rural
*
*
3 or fewer
*
*
Sedgwick County 6 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 12/13/2024 7:49 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. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

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/Historic Combined Summary Stage (2004+).
⋔ 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.

Φ Rural-Urban Continuum Codes provided by the USDA.
* 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 2023 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 2023 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 modified by NCI. The US Population Data File is used with SEER November 2023 data.

Data for the United States does not include data from Indiana.
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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