Incidence Rates Table
Incidence Rate Report for Louisiana by Parish
Oral Cavity & Pharynx (Late Stage^), 2018-2022
All Races (includes Hispanic), Both Sexes, All Ages
Sorted by CI*Rank
Parish
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2023 Rural-Urban Continuum Codes Φ
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Age-Adjusted Incidence Rate † cases per 100,000 (95% Confidence Interval)
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CI*Rank ⋔ (95% Confidence Interval)
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Average Annual Count
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Percent of Cases with Late Stage
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|---|---|---|---|---|---|
| Louisiana 7 | N/A | 9.1 (8.7, 9.4) | N/A | 515 | 67.4 |
| US (SEER+NPCR) 1 | N/A | 7.7 (7.7, 7.8) | N/A | 32,341 | 64.3 |
| St. John the Baptist Parish 7 | Urban | 6.5 (3.8, 10.6) | 40 (9, 40) | 4 | 67.9 |
| Lincoln Parish 7 | Rural | 7.3 (4.2, 11.7) | 39 (6, 40) | 4 | 78.3 |
| Jefferson Parish 7 | Urban | 7.3 (6.3, 8.4) | 38 (23, 40) | 41 | 62.1 |
| Natchitoches Parish 7 | Rural | 7.3 (4.2, 12.0) | 37 (6, 40) | 3 | 54.8 |
| St. Martin Parish 7 | Urban | 7.3 (4.5, 11.3) | 36 (6, 40) | 5 | 59.0 |
| Vernon Parish 7 | Rural | 7.5 (4.3, 12.0) | 35 (4, 40) | 3 | 77.3 |
| Orleans Parish 7 | Urban | 7.6 (6.5, 8.9) | 34 (19, 40) | 35 | 69.0 |
| Beauregard Parish 7 | Rural | 7.9 (4.6, 12.8) | 33 (4, 40) | 4 | 69.2 |
| Evangeline Parish 7 | Rural | 8.1 (4.8, 13.1) | 32 (4, 40) | 4 | 62.1 |
| LaFourche Parish 7 | Urban | 8.2 (6.1, 10.9) | 31 (8, 40) | 10 | 73.2 |
| Washington Parish 7 | Rural | 8.2 (5.2, 12.5) | 30 (4, 40) | 5 | 61.5 |
| Calcasieu Parish 7 | Urban | 8.6 (7.1, 10.5) | 29 (10, 39) | 22 | 66.5 |
| Rapides Parish 7 | Urban | 8.7 (6.7, 11.1) | 28 (7, 40) | 13 | 57.3 |
| Bossier Parish 7 | Urban | 8.8 (6.7, 11.2) | 27 (7, 39) | 13 | 68.8 |
| East Baton Rouge Parish 7 | Urban | 8.8 (7.7, 10.1) | 26 (11, 36) | 45 | 71.9 |
| Lafayette Parish 7 | Urban | 8.9 (7.4, 10.7) | 25 (9, 37) | 24 | 64.2 |
| St. Bernard Parish 7 | Urban | 9.0 (5.5, 14.0) | 24 (2, 40) | 4 | 73.3 |
| Vermilion Parish 7 | Urban | 9.1 (6.1, 13.0) | 23 (4, 40) | 6 | 65.3 |
| Jefferson Davis Parish 7 | Urban | 9.3 (5.5, 14.9) | 22 (2, 40) | 4 | 67.9 |
| Tangipahoa Parish 7 | Urban | 9.4 (7.2, 12.1) | 21 (5, 39) | 13 | 69.5 |
| Iberia Parish 7 | Rural | 9.5 (6.8, 13.0) | 20 (3, 40) | 9 | 68.3 |
| Caddo Parish 7 | Urban | 9.5 (8.0, 11.3) | 19 (7, 35) | 29 | 72.8 |
| St. Landry Parish 7 | Rural | 9.6 (7.0, 12.8) | 18 (4, 39) | 10 | 52.6 |
| St. Tammany Parish 7 | Urban | 10.0 (8.5, 11.6) | 17 (6, 32) | 35 | 71.4 |
| Avoyelles Parish 7 | Rural | 10.0 (6.4, 14.9) | 16 (2, 40) | 5 | 60.5 |
| Ouachita Parish 7 | Urban | 10.0 (8.0, 12.2) | 15 (5, 35) | 20 | 68.1 |
| Terrebonne Parish 7 | Urban | 10.6 (8.3, 13.5) | 14 (3, 36) | 14 | 72.0 |
| Plaquemines Parish 7 | Urban | 10.7 (6.1, 17.9) | 13 (1, 40) | 3 | 88.9 |
| De Soto Parish 7 | Urban | 10.9 (6.5, 17.3) | 12 (1, 40) | 4 | 66.7 |
| Ascension Parish 7 | Urban | 11.0 (8.5, 13.9) | 11 (3, 35) | 14 | 68.3 |
| Livingston Parish 7 | Urban | 11.4 (9.2, 14.0) | 10 (3, 31) | 19 | 66.0 |
| St. Charles Parish 7 | Urban | 11.8 (8.1, 16.6) | 9 (1, 38) | 7 | 59.0 |
| St. Mary Parish 7 | Rural | 11.8 (8.2, 16.6) | 8 (1, 38) | 7 | 78.3 |
| Acadia Parish 7 | Urban | 12.1 (8.6, 16.7) | 7 (1, 37) | 8 | 65.6 |
| Pointe Coupee Parish 7 | Urban | 12.3 (6.8, 20.6) | 6 (1, 40) | 3 | 81.0 |
| Webster Parish 7 | Rural | 12.7 (8.4, 18.6) | 5 (1, 38) | 6 | 73.8 |
| Morehouse Parish 7 | Urban | 13.3 (8.1, 20.7) | 4 (1, 39) | 4 | 73.3 |
| East Feliciana Parish 7 | Urban | 14.3 (8.6, 22.9) | 3 (1, 39) | 4 | 83.3 |
| Union Parish 7 | Urban | 15.2 (9.0, 24.2) | 2 (1, 39) | 4 | 72.4 |
| Iberville Parish 7 | Urban | 18.4 (12.7, 26.1) | 1 (1, 17) | 7 | 80.0 |
| Allen Parish 7 | Rural |
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| Assumption Parish 7 | Urban |
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| Bienville Parish 7 | Rural |
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| Caldwell Parish 7 | Rural |
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| Cameron Parish 7 | Urban |
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| Catahoula Parish 7 | Rural |
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| Claiborne Parish 7 | Rural |
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| Concordia Parish 7 | Rural |
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| East Carroll Parish 7 | Rural |
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| Franklin Parish 7 | Rural |
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| Grant Parish 7 | Urban |
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| Jackson Parish 7 | Rural |
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| La Salle Parish 7 | Rural |
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| Madison Parish 7 | Rural |
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| Red River Parish 7 | Rural |
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| Richland Parish 7 | Urban |
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| Sabine Parish 7 | Rural |
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| St. Helena Parish 7 | Urban |
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| St. James Parish 7 | Urban |
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| Tensas Parish 7 | Rural |
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| West Baton Rouge Parish 7 | Urban |
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| West Carroll Parish 7 | Rural |
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| West Feliciana Parish 7 | Urban |
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| Winn Parish 7 | Rural |
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Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 4:47 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 are computed using cancers classified as malignant based on ICD-O-3. For more information see malignant.html.
^ Late Stage is defined as cases determined to be regional or distant. 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.


