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Incidence Rates Table

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Incidence Rate Report for Colorado by County

All Cancer Sites (All Stages^), 2018-2022

All Races (includes Hispanic), Both Sexes, Ages <50

Sorted by CI*Rank

County
sort alphabetically by name ascending 		2023 Rural-Urban Continuum Codes Φ
sort by rural urban 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 2 N/A 94.9 (93.5, 96.3) N/A 3,531 stable stable trend 0.2 (-0.1, 0.4)
US (SEER+NPCR) 1 N/A 105.7 (105.5, 105.9) N/A 211,922 stable stable trend 0.1 (-0.1, 0.2)
Moffat County 2 Rural 152.1 (115.6, 196.1) 1 (1, 18) 12 stable stable trend 1.7 (-1.4, 4.9)
Chaffee County 2 Rural 117.7 (90.6, 150.6) 2 (1, 37) 13 stable stable trend 1.7 (-0.2, 3.8)
Park County 2 Urban 111.3 (82.4, 147.6) 3 (1, 40) 10 stable stable trend 2.7 (-1.7, 7.2)
Montrose County 2 Rural 108.6 (90.1, 129.7) 4 (1, 35) 24 stable stable trend 0.4 (-0.9, 1.7)
Huerfano County 2 Rural 108.3 (63.0, 174.0) 5 (1, 43) 3 stable stable trend 1.8 (-4.3, 7.7)
Garfield County 2 Rural 106.0 (92.0, 121.4) 6 (2, 33) 42 stable stable trend 0.7 (-1.3, 2.8)
Rio Blanco County 2 Rural 104.5 (61.9, 164.3) 7 (1, 43) 4
*
*
Douglas County 2 Urban 103.5 (97.9, 109.4) 8 (3, 21) 255 stable stable trend 0.2 (-0.3, 0.7)
Mesa County 2 Urban 100.3 (91.1, 110.1) 9 (3, 30) 89 stable stable trend 0.0 (-1.2, 1.3)
Routt County 2 Rural 101.5 (80.8, 126.1) 10 (2, 40) 17 stable stable trend 1.5 (-0.8, 3.9)
Larimer County 2 Urban 100.9 (94.9, 107.1) 11 (4, 25) 217 stable stable trend 0.5 (-0.4, 1.4)
Weld County 2 Urban 99.4 (93.5, 105.5) 12 (5, 28) 213 stable stable trend 0.5 (-0.3, 1.4)
Prowers County 2 Rural 98.5 (67.2, 138.9) 13 (1, 43) 6
*
*
Arapahoe County 2 Urban 96.3 (92.2, 100.6) 14 (8, 28) 420 stable stable trend 0.4 (0.0, 0.8)
Summit County 2 Rural 96.5 (78.5, 117.5) 15 (2, 40) 21 rising rising trend 13.7 (1.4, 34.1)
Jefferson County 2 Urban 95.8 (91.4, 100.4) 16 (8, 30) 354 stable stable trend 0.2 (-0.3, 0.7)
Las Animas County 2 Rural 95.7 (66.9, 132.6) 17 (1, 43) 7 stable stable trend 2.6 (-1.3, 6.7)
Pueblo County 2 Urban 94.7 (86.2, 103.8) 18 (6, 35) 92 falling falling trend -1.3 (-8.3, -0.1)
Otero County 2 Rural 94.6 (69.5, 125.7) 19 (1, 43) 9 stable stable trend -0.3 (-2.9, 2.2)
El Paso County 2 Urban 93.9 (89.9, 98.1) 20 (11, 31) 426 stable stable trend -0.3 (-1.0, 0.2)
Pitkin County 2 Rural 93.7 (69.5, 124.1) 21 (2, 43) 10 stable stable trend 0.4 (-3.3, 4.0)
Boulder County 2 Urban 92.8 (86.9, 99.0) 22 (9, 33) 188 stable stable trend 0.1 (-0.9, 1.0)
Adams County 2 Urban 92.3 (87.8, 96.9) 23 (11, 33) 327 stable stable trend 0.5 (-0.1, 1.2)
Gunnison County 2 Rural 92.4 (67.7, 123.2) 24 (2, 43) 9 stable stable trend 1.2 (-2.1, 4.7)
Denver County 2 Urban 91.7 (88.0, 95.6) 25 (14, 33) 477 stable stable trend -0.1 (-0.6, 0.4)
San Miguel County 2 Rural 91.9 (58.9, 137.6) 26 (1, 43) 5 stable stable trend -0.6 (-4.3, 2.9)
Rio Grande County 2 Rural 90.8 (60.3, 131.0) 27 (1, 43) 6
*
*
Delta County 2 Rural 90.2 (70.3, 114.0) 28 (3, 43) 14 stable stable trend -7.0 (-19.2, 0.3)
La Plata County 2 Rural 87.4 (73.8, 102.7) 29 (6, 42) 30 stable stable trend -0.4 (-1.5, 0.6)
Teller County 2 Urban 87.4 (65.9, 113.8) 30 (2, 43) 11 falling falling trend -7.6 (-22.5, -1.5)
Elbert County 2 Urban 86.8 (67.1, 110.5) 31 (3, 43) 13 stable stable trend -2.6 (-25.9, 3.9)
Broomfield County 2 Urban 86.1 (75.0, 98.3) 32 (8, 41) 44 stable stable trend -0.3 (-1.8, 1.3)
Alamosa County 2 Rural 83.6 (58.4, 115.3) 33 (2, 43) 8 stable stable trend 1.9 (-2.0, 6.0)
Morgan County 2 Rural 84.3 (65.7, 106.4) 34 (4, 43) 14 stable stable trend 0.1 (-2.5, 2.7)
Archuleta County 2 Rural 83.8 (55.6, 121.4) 35 (2, 43) 6 stable stable trend -3.5 (-16.5, 0.7)
Eagle County 2 Rural 83.6 (71.2, 97.4) 36 (10, 42) 33 stable stable trend -0.9 (-8.0, 0.7)
Fremont County 2 Rural 78.9 (65.3, 94.6) 37 (9, 43) 24 falling falling trend -2.2 (-3.6, -1.1)
Lake County 2 Rural 79.8 (48.0, 124.8) 38 (2, 43) 4 falling falling trend -3.2 (-6.8, -0.4)
Clear Creek County 2 Urban 79.6 (50.3, 121.2) 39 (2, 43) 5 stable stable trend 3.1 (-2.1, 9.0)
Montezuma County 2 Rural 75.7 (56.5, 99.2) 40 (6, 43) 10 stable stable trend 0.0 (-2.3, 2.2)
Grand County 2 Rural 67.9 (46.4, 96.3) 41 (7, 43) 6 stable stable trend 0.1 (-3.7, 3.9)
Yuma County 2 Rural 66.9 (39.4, 105.4) 42 (3, 43) 4 stable stable trend -0.1 (-5.6, 5.1)
Logan County 2 Rural 65.0 (46.7, 88.2) 43 (17, 43) 8 stable stable trend -1.0 (-3.6, 1.5)
Baca County 2 Rural
*
*
3 or fewer
*
*
Bent County 2 Rural
*
*
3 or fewer
*
*
Cheyenne County 2 Rural
*
*
3 or fewer
*
*
Conejos County 2 Rural
*
*
3 or fewer
*
*
Costilla County 2 Rural
*
*
3 or fewer
*
*
Crowley County 2 Rural
*
*
3 or fewer
*
*
Custer County 2 Rural
*
*
3 or fewer
*
*
Dolores County 2 Rural
*
*
3 or fewer
*
*
Gilpin County 2 Urban
*
*
3 or fewer
*
*
Hinsdale County 2 Rural
*
*
3 or fewer
*
*
Jackson County 2 Rural
*
*
3 or fewer
*
*
Kiowa County 2 Rural
*
*
3 or fewer
*
*
Kit Carson County 2 Rural
*
*
3 or fewer
*
*
Lincoln County 2 Rural
*
*
3 or fewer
*
*
Mineral County 2 Rural
*
*
3 or fewer
*
*
Ouray County 2 Rural
*
*
3 or fewer
*
*
Phillips County 2 Rural
*
*
3 or fewer
*
*
Saguache County 2 Rural
*
*
3 or fewer
*
*
San Juan County 2 Rural
*
*
3 or fewer
*
*
Sedgwick County 2 Rural
*
*
3 or fewer
*
*
Washington County 2 Rural
*
*
3 or fewer
*
*

Notes:
Created by statecancerprofiles.cancer.gov on 03/18/2026 1:18 pm.

State Cancer Registries may provide more current or more local data.

† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (SEER areas use 20 age groups and NPCR areas use 19 age groups). 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. Due to changes in stage coding, Combined Summary Stage with Expanded Regional Codes (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: SEER and NPCR data. For more specific information please see the table.

* 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.

Data for United States does not include Puerto Rico.

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