Incidence Rates Table
Incidence Rate Report for Wisconsin by County
Breast (All Stages^), 2018-2022
All Races (includes Hispanic), Female, All Ages
Sorted by Count
County
|
2023 Rural-Urban Continuum Codes Φ
|
Age-Adjusted Incidence Rate † cases per 100,000 (95% Confidence Interval)
|
CI*Rank ⋔ (95% Confidence Interval)
|
Average Annual Count
|
Recent Trend |
Recent 5-Year Trend ‡ in Incidence Rates (95% Confidence Interval)
|
|---|---|---|---|---|---|---|
| Wisconsin 2 | N/A | 137.5 (135.7, 139.2) | N/A | 5,109 |
rising 
|
0.9 (0.7, 1.1) |
| US (SEER+NPCR) 1 | N/A | 131.3 (131.1, 131.6) | N/A | 270,245 |
rising
|
0.6 (0.5, 0.8) |
| Milwaukee County 2 | Urban | 143.0 (138.4, 147.8) | 13 (8, 33) | 754 |
rising
|
0.9 (0.6, 1.3) |
| Waukesha County 2 | Urban | 157.0 (150.1, 164.1) | 5 (2, 16) | 437 |
rising
|
0.7 (0.3, 1.1) |
| Dane County 2 | Urban | 139.3 (133.3, 145.5) | 21 (10, 42) | 428 |
stable 
|
0.6 (0.0, 1.2) |
| Brown County 2 | Urban | 138.3 (129.9, 147.0) | 22 (8, 50) | 219 |
stable
|
0.1 (-0.8, 1.0) |
| Racine County 2 | Urban | 142.0 (132.5, 152.0) | 16 (5, 45) | 183 |
stable
|
0.7 (-0.6, 5.2) |
| Outagamie County 2 | Urban | 137.1 (127.3, 147.4) | 24 (8, 54) | 158 |
stable
|
0.1 (-0.6, 0.9) |
| Winnebago County 2 | Urban | 142.5 (131.9, 153.7) | 15 (4, 47) | 148 |
stable
|
0.7 (-0.3, 1.7) |
| Washington County 2 | Urban | 157.3 (145.5, 169.8) | 4 (1, 25) | 146 |
rising
|
1.5 (0.6, 2.4) |
| Rock County 2 | Urban | 131.2 (121.3, 141.8) | 38 (11, 60) | 139 |
stable
|
1.1 (0.0, 2.2) |
| Kenosha County 2 | Urban | 136.5 (126.2, 147.5) | 25 (7, 55) | 139 |
rising
|
1.1 (0.4, 1.7) |
| Marathon County 2 | Urban | 131.7 (120.6, 143.5) | 34 (10, 62) | 116 |
stable
|
-0.2 (-1.3, 0.9) |
| La Crosse County 2 | Urban | 142.6 (129.9, 156.3) | 14 (3, 51) | 104 |
stable
|
-0.1 (-1.1, 1.0) |
| Ozaukee County 2 | Urban | 163.7 (148.7, 179.9) | 3 (1, 24) | 101 |
stable
|
0.4 (-0.6, 1.5) |
| Walworth County 2 | Rural | 144.5 (131.2, 158.7) | 10 (3, 51) | 99 |
rising
|
1.2 (0.3, 2.2) |
| Sheboygan County 2 | Urban | 121.0 (109.6, 133.4) | 58 (20, 68) | 93 |
falling 
|
-1.2 (-3.8, -0.1) |
| Fond du Lac County 2 | Urban | 122.9 (111.0, 135.8) | 55 (18, 68) | 88 |
falling
|
-8.4 (-15.3, -0.7) |
| St. Croix County 2 | Urban | 139.6 (125.8, 154.6) | 19 (4, 59) | 79 |
rising
|
3.6 (1.5, 6.5) |
| Dodge County 2 | Rural | 123.6 (110.9, 137.6) | 54 (16, 68) | 76 |
stable
|
0.2 (-1.2, 1.8) |
| Eau Claire County 2 | Urban | 120.3 (107.8, 134.0) | 60 (19, 69) | 75 |
stable
|
0.8 (-0.9, 2.6) |
| Jefferson County 2 | Rural | 132.5 (118.6, 147.6) | 33 (6, 64) | 73 |
rising
|
1.1 (0.3, 2.0) |
| Wood County 2 | Rural | 135.0 (120.0, 151.4) | 29 (5, 63) | 71 |
stable
|
-0.8 (-2.7, 1.0) |
| Manitowoc County 2 | Rural | 119.9 (106.6, 134.5) | 63 (19, 69) | 70 |
stable
|
0.3 (-1.2, 1.7) |
| Sauk County 2 | Rural | 139.4 (123.4, 157.0) | 20 (3, 62) | 62 |
stable
|
0.0 (-1.1, 1.2) |
| Chippewa County 2 | Urban | 133.3 (117.3, 151.0) | 31 (4, 65) | 57 |
stable
|
1.9 (0.0, 8.5) |
| Portage County 2 | Rural | 126.9 (111.2, 144.2) | 46 (9, 68) | 53 |
stable
|
-0.3 (-1.5, 0.9) |
| Waupaca County 2 | Rural | 137.6 (120.2, 157.0) | 23 (3, 64) | 51 |
stable
|
0.3 (-1.2, 1.8) |
| Columbia County 2 | Urban | 126.1 (110.0, 144.1) | 50 (9, 69) | 49 |
stable
|
-0.1 (-1.1, 1.0) |
| Calumet County 2 | Urban | 133.1 (115.4, 152.9) | 32 (4, 67) | 43 |
stable
|
1.3 (-0.1, 3.0) |
| Monroe County 2 | Rural | 153.7 (132.9, 176.9) | 7 (1, 54) | 43 |
stable
|
2.9 (-1.6, 14.3) |
| Polk County 2 | Rural | 134.1 (115.6, 155.2) | 30 (3, 67) | 43 |
rising
|
2.4 (0.9, 4.2) |
| Barron County 2 | Rural | 128.1 (109.6, 148.9) | 43 (6, 69) | 42 |
rising
|
1.5 (0.2, 2.9) |
| Oneida County 2 | Rural | 126.8 (107.7, 148.7) | 47 (5, 70) | 41 |
stable
|
0.3 (-1.3, 1.9) |
| Grant County 2 | Rural | 135.4 (116.1, 157.1) | 27 (3, 67) | 41 |
stable
|
0.6 (-4.7, 2.2) |
| Oconto County 2 | Urban | 147.8 (126.2, 172.4) | 9 (1, 61) | 39 |
rising
|
2.9 (1.4, 6.7) |
| Marinette County 2 | Rural | 122.3 (103.5, 143.9) | 56 (7, 71) | 38 |
stable
|
0.2 (-1.4, 1.7) |
| Shawano County 2 | Rural | 121.9 (103.0, 143.5) | 57 (8, 71) | 35 |
stable
|
1.0 (-0.7, 2.7) |
| Door County 2 | Rural | 129.5 (107.1, 155.9) | 41 (2, 70) | 34 |
stable
|
-1.6 (-3.1, 4.3) |
| Dunn County 2 | Rural | 129.8 (110.0, 152.1) | 40 (4, 69) | 33 |
stable
|
0.8 (-0.4, 2.2) |
| Green County 2 | Urban | 124.4 (104.6, 147.1) | 52 (5, 71) | 31 |
rising
|
11.6 (1.4, 18.6) |
| Douglas County 2 | Urban | 100.8 (84.6, 119.6) | 71 (41, 71) | 30 |
stable
|
0.6 (-8.1, 5.7) |
| Lincoln County 2 | Rural | 143.4 (119.5, 171.3) | 11 (1, 65) | 30 |
stable
|
0.6 (-1.3, 2.6) |
| Green Lake County 2 | Rural | 185.4 (152.6, 223.9) | 1 (1, 33) | 27 |
rising
|
3.1 (1.0, 5.6) |
| Trempealeau County 2 | Rural | 127.9 (105.7, 153.7) | 44 (3, 71) | 25 |
stable
|
0.3 (-1.8, 2.4) |
| Vernon County 2 | Urban | 123.7 (101.7, 149.3) | 53 (5, 71) | 25 |
stable
|
-0.7 (-2.9, 1.5) |
| Vilas County 2 | Rural | 128.5 (102.1, 160.4) | 42 (2, 71) | 25 |
stable
|
0.1 (-2.3, 2.4) |
| Pierce County 2 | Urban | 102.9 (84.7, 124.0) | 70 (33, 71) | 25 |
stable
|
0.0 (-1.8, 2.0) |
| Waushara County 2 | Rural | 141.1 (113.6, 173.8) | 17 (1, 70) | 24 |
stable
|
1.1 (-1.6, 3.9) |
| Clark County 2 | Rural | 119.9 (98.0, 145.3) | 62 (5, 71) | 23 |
stable
|
-0.8 (-2.5, 0.7) |
| Juneau County 2 | Rural | 125.3 (101.1, 153.9) | 51 (3, 71) | 22 |
stable
|
1.3 (0.0, 2.8) |
| Adams County 2 | Rural | 126.6 (99.1, 160.6) | 48 (2, 71) | 21 |
rising
|
3.2 (1.0, 5.7) |
| Burnett County 2 | Rural | 136.2 (108.1, 171.0) | 26 (1, 71) | 21 |
stable
|
1.6 (-1.5, 4.9) |
| Langlade County 2 | Rural | 135.1 (107.2, 168.7) | 28 (1, 71) | 20 |
rising
|
2.9 (0.1, 6.0) |
| Jackson County 2 | Rural | 131.4 (104.6, 163.6) | 36 (2, 71) | 19 |
stable
|
0.1 (-2.5, 2.7) |
| Iowa County 2 | Urban | 115.4 (91.4, 144.2) | 66 (5, 71) | 18 |
stable
|
1.4 (-1.1, 4.3) |
| Washburn County 2 | Rural | 143.4 (110.8, 183.4) | 12 (1, 71) | 18 |
stable
|
0.6 (-2.1, 3.5) |
| Kewaunee County 2 | Urban | 115.9 (91.0, 146.2) | 65 (6, 71) | 17 |
stable
|
-10.0 (-28.8, 5.5) |
| Bayfield County 2 | Rural | 118.1 (90.5, 153.0) | 64 (3, 71) | 17 |
rising
|
2.5 (0.5, 5.0) |
| Crawford County 2 | Rural | 126.3 (97.5, 162.0) | 49 (2, 71) | 16 |
stable
|
0.2 (-2.8, 3.3) |
| Sawyer County 2 | Rural | 126.9 (96.0, 165.2) | 45 (1, 71) | 16 |
falling
|
-3.5 (-14.7, -0.9) |
| Marquette County 2 | Rural | 131.4 (100.2, 170.2) | 37 (1, 71) | 16 |
stable
|
0.4 (-3.0, 4.0) |
| Ashland County 2 | Rural | 139.6 (107.2, 179.2) | 18 (1, 71) | 15 |
stable
|
0.9 (-2.7, 4.5) |
| Lafayette County 2 | Rural | 149.6 (115.2, 191.3) | 8 (1, 70) | 15 |
stable
|
2.1 (-0.8, 5.1) |
| Price County 2 | Rural | 131.6 (97.4, 175.0) | 35 (1, 71) | 14 |
stable
|
1.3 (-2.2, 5.1) |
| Richland County 2 | Rural | 109.5 (83.0, 142.6) | 68 (6, 71) | 14 |
stable
|
2.2 (-0.6, 5.5) |
| Rusk County 2 | Rural | 130.1 (97.6, 171.0) | 39 (1, 71) | 14 |
stable
|
0.8 (-2.5, 4.3) |
| Taylor County 2 | Rural | 103.3 (78.1, 134.6) | 69 (11, 71) | 13 |
stable
|
0.8 (-1.1, 2.9) |
| Buffalo County 2 | Rural | 111.9 (83.0, 148.9) | 67 (3, 71) | 11 |
stable
|
1.4 (-0.8, 3.7) |
| Iron County 2 | Rural | 154.7 (105.6, 224.3) | 6 (1, 71) | 9 |
stable
|
3.3 (-0.2, 7.8) |
| Forest County 2 | Rural | 120.4 (81.3, 172.8) | 59 (1, 71) | 8 |
stable
|
1.1 (-4.0, 6.5) |
| Pepin County 2 | Rural | 120.0 (75.7, 181.7) | 61 (1, 71) | 5 |
stable
|
1.9 (-1.9, 6.1) |
| Florence County 2 | Rural | 164.3 (95.7, 266.5) | 2 (1, 71) | 5 |
|
|
| Menominee County 2 | Rural |
|
|
|
|
|
Notes:
Created by statecancerprofiles.cancer.gov on 03/29/2026 3:02 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.