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Incidence Rates Table

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Incidence Rate Report for Washington by County

Stomach (All Stages^), 2018-2022

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

Sorted by Recentaapc

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
Washington 1 N/A 5.9 (5.7, 6.1) N/A 533 rising rising trend 4.0 (0.1, 6.3)
US (SEER+NPCR) 1 N/A 6.5 (6.4, 6.5) N/A 26,110 stable stable trend 1.1 (-0.1, 1.9)
Benton County 2 Urban 5.9 (4.5, 7.5) 9 (2, 22) 14 stable stable trend -2.8 (-6.6, 1.2)
Franklin County 2 Urban 5.4 (3.3, 8.2) 12 (1, 24) 4 stable stable trend -2.8 (-7.4, 2.3)
Grant County 2 Rural 5.1 (3.3, 7.5) 15 (1, 24) 5 stable stable trend -2.8 (-6.6, 0.6)
Clark County 2 Urban 4.9 (4.1, 5.8) 18 (8, 24) 28 falling falling trend -2.0 (-3.7, -0.2)
Cowlitz County 2 Urban 5.0 (3.5, 6.9) 17 (3, 24) 8 stable stable trend -1.7 (-4.6, 1.4)
Yakima County 2 Urban 5.1 (4.0, 6.6) 13 (4, 24) 14 stable stable trend -1.5 (-3.4, 0.3)
Kitsap County 7 Urban 5.6 (4.5, 6.8) 11 (3, 22) 21 falling falling trend -1.4 (-2.5, -0.1)
Grays Harbor County 7 Rural 6.7 (4.6, 9.4) 4 (1, 23) 8 stable stable trend -1.2 (-2.9, 0.7)
Whatcom County 7 Urban 6.3 (5.1, 7.8) 6 (1, 19) 18 stable stable trend -1.0 (-1.9, 0.0)
Spokane County 2 Urban 4.7 (3.9, 5.5) 21 (10, 24) 30 stable stable trend -0.9 (-2.8, 1.0)
King County 7 Urban 6.2 (5.8, 6.7) 7 (3, 13) 148 stable stable trend -0.5 (-1.0, 0.0)
Pierce County 7 Urban 7.8 (7.0, 8.6) 1 (1, 6) 78 stable stable trend -0.5 (-1.2, 0.4)
Skagit County 7 Urban 5.0 (3.6, 6.8) 16 (3, 24) 9 stable stable trend -0.3 (-1.7, 1.4)
Thurston County 7 Urban 5.6 (4.6, 6.8) 10 (3, 22) 22 stable stable trend -0.3 (-1.5, 1.1)
Snohomish County 7 Urban 6.9 (6.1, 7.7) 3 (1, 11) 61 stable stable trend -0.2 (-1.0, 0.9)
Mason County 7 Rural 4.5 (2.8, 7.0) 22 (3, 24) 5 stable stable trend 0.1 (-1.9, 2.8)
Walla Walla County 2 Urban 6.6 (4.2, 9.9) 5 (1, 24) 5 stable stable trend 1.5 (-1.2, 5.0)
Chelan County 2 Urban 7.3 (5.1, 10.2) 2 (1, 20) 8 rising rising trend 3.3 (0.4, 7.0)
Lewis County 2 Rural 4.3 (2.9, 6.4) 23 (5, 24) 6 rising rising trend 9.5 (0.1, 39.2)
Clallam County 7 Rural 4.3 (2.9, 6.4) 24 (6, 24) 7
*
*
Island County 7 Rural 6.0 (4.2, 8.3) 8 (1, 23) 8
*
*
Jefferson County 7 Rural 5.1 (2.7, 9.8) 14 (1, 24) 4
*
*
Stevens County 2 Urban 4.8 (2.7, 8.2) 19 (1, 24) 4
*
*
Adams County 2 Rural
*
*
3 or fewer
*
*
Asotin County 2 Urban
*
*
3 or fewer
*
*
Columbia County 2 Rural
*
*
3 or fewer
*
*
Douglas County 2 Urban
*
*
3 or fewer
*
*
Ferry County 2 Rural
*
*
3 or fewer
*
*
Garfield County 2 Rural
*
*
3 or fewer
*
*
Kittitas County 2 Rural
*
*
3 or fewer
*
*
Klickitat County 2 Rural
*
*
3 or fewer
*
*
Lincoln County 2 Rural
*
*
3 or fewer
*
*
Okanogan County 2 Rural
*
*
3 or fewer
*
*
Pacific County 2 Rural
*
*
3 or fewer
*
*
Pend Oreille County 2 Rural
*
*
3 or fewer
*
*
San Juan County 7 Rural
*
*
3 or fewer
*
*
Skamania County 2 Urban
*
*
3 or fewer
*
*
Wahkiakum County 2 Rural
*
*
3 or fewer
*
*
Whitman County 2 Rural
*
*
3 or fewer
*
*

Notes:
Created by statecancerprofiles.cancer.gov on 03/17/2026 4:35 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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