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Incidence Rates Table

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Incidence Rate Report for Louisiana by Parish

Breast (in situ) (All Stages^), 2018-2022

All Races (includes Hispanic), Female, All Ages

Sorted by Rate

Parish
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
Louisiana 7 N/A 26.5 (25.6, 27.4) N/A 757 rising rising trend 1.2 (0.7, 1.7)
US (SEER+NPCR) 1 N/A 29.8 (29.7, 29.9) N/A 60,125 stable stable trend 1.6 (-0.3, 3.5)
Vernon Parish 7 Rural 12.0 (6.8, 19.7) 37 (25, 37) 3
*
*
Calcasieu Parish 7 Urban 13.3 (10.5, 16.7) 36 (31, 37) 17 stable stable trend -0.7 (-2.4, 1.2)
LaFourche Parish 7 Urban 15.9 (11.6, 21.5) 35 (21, 37) 9 stable stable trend -0.9 (-3.6, 2.2)
Washington Parish 7 Rural 19.8 (13.0, 29.2) 34 (9, 37) 6 stable stable trend 1.1 (-2.1, 4.7)
Jefferson Davis Parish 7 Urban 20.0 (12.2, 31.1) 33 (7, 37) 4 stable stable trend -0.2 (-4.2, 4.3)
Webster Parish 7 Rural 20.1 (12.4, 31.0) 32 (7, 37) 5 stable stable trend -0.1 (-3.1, 3.0)
Terrebonne Parish 7 Urban 20.4 (15.6, 26.3) 31 (15, 36) 13 stable stable trend 1.0 (-2.0, 4.7)
Lincoln Parish 7 Rural 20.7 (12.8, 31.5) 30 (6, 37) 5 stable stable trend -0.8 (-4.8, 3.2)
Assumption Parish 7 Urban 20.9 (11.5, 35.7) 28 (3, 37) 3
*
*
Caddo Parish 7 Urban 21.1 (17.8, 24.7) 29 (17, 34) 33 stable stable trend -1.7 (-3.8, 0.4)
Ouachita Parish 7 Urban 21.2 (17.2, 26.0) 27 (15, 35) 20 stable stable trend -0.2 (-2.9, 2.8)
Rapides Parish 7 Urban 21.3 (17.0, 26.3) 26 (15, 35) 18 stable stable trend 0.6 (-1.5, 2.9)
Beauregard Parish 7 Rural 21.4 (13.2, 32.9) 25 (5, 37) 4
*
*
Bossier Parish 7 Urban 21.4 (16.8, 27.0) 24 (13, 35) 15 stable stable trend -0.4 (-3.1, 2.7)
Iberia Parish 7 Rural 22.2 (16.1, 29.9) 23 (9, 36) 9 stable stable trend -0.8 (-3.9, 2.4)
West Baton Rouge Parish 7 Urban 22.9 (13.5, 36.4) 22 (2, 37) 4
*
*
Natchitoches Parish 7 Rural 23.6 (15.4, 34.8) 21 (3, 37) 6 stable stable trend 0.2 (-3.4, 4.2)
Pointe Coupee Parish 7 Urban 25.5 (15.6, 40.4) 20 (1, 37) 5
*
*
Evangeline Parish 7 Rural 26.1 (16.8, 38.9) 19 (1, 36) 5
*
*
St. John the Baptist Parish 7 Urban 26.1 (18.0, 36.9) 18 (2, 36) 7 stable stable trend 1.1 (-1.4, 4.2)
Livingston Parish 7 Urban 27.0 (22.2, 32.7) 17 (6, 30) 22 stable stable trend 1.5 (-0.4, 3.9)
Tangipahoa Parish 7 Urban 27.3 (22.1, 33.3) 16 (5, 30) 21 rising rising trend 2.8 (0.2, 6.6)
Iberville Parish 7 Urban 29.1 (19.2, 42.7) 15 (1, 35) 6
*
*
Ascension Parish 7 Urban 29.1 (23.7, 35.5) 14 (3, 27) 21 stable stable trend 1.8 (-0.4, 4.8)
St. Bernard Parish 7 Urban 29.3 (19.9, 41.5) 13 (1, 34) 7 stable stable trend 0.8 (-1.8, 3.1)
East Baton Rouge Parish 7 Urban 29.6 (26.6, 32.9) 12 (6, 21) 77 rising rising trend 1.6 (0.6, 2.8)
St. Tammany Parish 7 Urban 31.1 (27.3, 35.3) 11 (3, 20) 53 stable stable trend 0.4 (-0.6, 1.7)
Acadia Parish 7 Urban 31.3 (23.6, 40.9) 10 (1, 30) 12 rising rising trend 36.1 (20.9, 66.9)
Vermilion Parish 7 Urban 32.4 (24.3, 42.4) 9 (1, 29) 12 rising rising trend 2.9 (0.4, 6.2)
Orleans Parish 7 Urban 33.1 (29.8, 36.7) 8 (3, 17) 79 rising rising trend 1.7 (0.4, 3.1)
St. Mary Parish 7 Rural 33.2 (24.5, 44.0) 7 (1, 29) 11 stable stable trend -12.3 (-26.9, 4.0)
Jefferson Parish 7 Urban 33.9 (30.8, 37.3) 6 (2, 15) 97 rising rising trend 1.7 (0.6, 3.1)
Lafayette Parish 7 Urban 36.5 (32.1, 41.4) 5 (1, 14) 52 rising rising trend 2.5 (1.1, 4.3)
St. Charles Parish 7 Urban 38.2 (29.2, 49.4) 4 (1, 21) 13 stable stable trend 1.5 (-1.2, 5.0)
Plaquemines Parish 7 Urban 38.8 (25.4, 57.3) 3 (1, 31) 5 stable stable trend 1.5 (-2.1, 5.8)
St. Martin Parish 7 Urban 40.2 (30.9, 51.6) 2 (1, 18) 14 rising rising trend 4.7 (1.7, 9.2)
St. Landry Parish 7 Rural 41.1 (32.9, 50.6) 1 (1, 16) 19 rising rising trend 2.5 (0.2, 5.4)
Allen Parish 7 Rural
*
*
3 or fewer
*
*
Avoyelles Parish 7 Rural
*
*
3 or fewer
*
*
Bienville Parish 7 Rural
*
*
3 or fewer
*
*
Caldwell Parish 7 Rural
*
*
3 or fewer
*
*
Cameron Parish 7 Urban
*
*
3 or fewer
*
*
Catahoula Parish 7 Rural
*
*
3 or fewer
*
*
Claiborne Parish 7 Rural
*
*
3 or fewer
*
*
Concordia Parish 7 Rural
*
*
3 or fewer
*
*
De Soto Parish 7 Urban
*
*
3 or fewer
*
*
East Carroll Parish 7 Rural
*
*
3 or fewer
*
*
East Feliciana Parish 7 Urban
*
*
3 or fewer
*
*
Franklin Parish 7 Rural
*
*
3 or fewer
*
*
Grant Parish 7 Urban
*
*
3 or fewer
*
*
Jackson Parish 7 Rural
*
*
3 or fewer
*
*
La Salle Parish 7 Rural
*
*
3 or fewer
*
*
Madison Parish 7 Rural
*
*
3 or fewer
*
*
Morehouse Parish 7 Urban
*
*
3 or fewer
*
*
Red River Parish 7 Rural
*
*
3 or fewer
*
*
Richland Parish 7 Urban
*
*
3 or fewer
*
*
Sabine Parish 7 Rural
*
*
3 or fewer
*
*
St. Helena Parish 7 Urban
*
*
3 or fewer
*
*
St. James Parish 7 Urban
*
*
3 or fewer
*
*
Tensas Parish 7 Rural
*
*
3 or fewer
*
*
Union Parish 7 Urban
*
*
3 or fewer
*
*
West Carroll Parish 7 Rural
*
*
3 or fewer
*
*
West Feliciana Parish 7 Urban
*
*
3 or fewer
*
*
Winn Parish 7 Rural
*
*
3 or fewer
*
*

Notes:
Created by statecancerprofiles.cancer.gov on 03/19/2026 11:32 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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