Incidence Rates Table
Incidence Rate Report for Pennsylvania by County
Breast (All Stages^), 2018-2022
All Races (includes Hispanic), Female, All Ages
Sorted by Rate
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)
|
|---|---|---|---|---|---|---|
| Pennsylvania 2 | N/A | 132.4 (131.2, 133.5) | N/A | 11,531 |
rising 
|
0.5 (0.3, 0.6) |
| US (SEER+NPCR) 1 | N/A | 131.3 (131.1, 131.6) | N/A | 270,245 |
rising
|
0.6 (0.5, 0.8) |
| Fulton County 2 | Rural | 83.7 (59.8, 115.2) | 67 (34, 67) | 9 |
stable 
|
-1.1 (-4.0, 1.7) |
| Forest County 2 | Rural | 96.3 (59.3, 207.3) | 66 (1, 67) | 5 |
stable
|
-3.6 (-17.8, 1.1) |
| Potter County 2 | Rural | 106.0 (79.5, 139.3) | 65 (1, 67) | 14 |
falling 
|
-2.2 (-4.4, -0.1) |
| Sullivan County 2 | Rural | 107.6 (67.4, 172.0) | 64 (1, 67) | 6 |
stable
|
-1.1 (-6.5, 4.3) |
| Franklin County 2 | Urban | 107.7 (98.9, 117.2) | 63 (44, 67) | 120 |
stable
|
-0.8 (-1.9, 0.2) |
| Susquehanna County 2 | Rural | 107.9 (90.6, 127.9) | 62 (18, 67) | 34 |
stable
|
0.6 (-2.8, 4.1) |
| McKean County 2 | Rural | 110.5 (91.1, 132.9) | 61 (9, 67) | 27 |
stable
|
-0.6 (-2.5, 1.2) |
| Fayette County 2 | Urban | 112.3 (102.3, 123.1) | 60 (33, 66) | 107 |
stable
|
0.5 (-0.6, 1.5) |
| Carbon County 2 | Urban | 113.0 (99.3, 128.4) | 59 (18, 66) | 56 |
stable
|
0.6 (-1.0, 2.3) |
| Butler County 2 | Urban | 113.3 (104.8, 122.3) | 58 (35, 66) | 150 |
falling
|
-5.1 (-10.8, -1.5) |
| Crawford County 2 | Rural | 113.7 (101.4, 127.2) | 57 (22, 66) | 71 |
stable
|
0.1 (-1.0, 1.3) |
| Adams County 2 | Urban | 116.7 (105.1, 129.3) | 56 (20, 66) | 87 |
stable
|
-0.5 (-1.8, 0.8) |
| Perry County 2 | Urban | 116.9 (100.1, 136.0) | 55 (6, 66) | 38 |
stable
|
-0.7 (-2.2, 0.8) |
| Westmoreland County 2 | Urban | 117.7 (111.4, 124.2) | 54 (35, 63) | 321 |
falling
|
-7.8 (-13.3, -2.1) |
| Clarion County 2 | Rural | 118.0 (98.0, 141.1) | 53 (2, 67) | 29 |
stable
|
0.9 (-1.1, 2.8) |
| Tioga County 2 | Rural | 118.2 (99.8, 139.3) | 52 (3, 67) | 35 |
stable
|
-1.1 (-3.5, 1.2) |
| Philadelphia County 2 | Urban | 119.3 (116.1, 122.6) | 51 (39, 58) | 1,115 |
stable
|
-0.3 (-0.6, 0.0) |
| Union County 2 | Rural | 119.6 (100.7, 141.4) | 50 (3, 67) | 33 |
stable
|
0.3 (-1.8, 2.4) |
| Northumberland County 2 | Rural | 120.3 (107.9, 133.9) | 49 (13, 65) | 80 |
stable
|
-0.3 (-2.1, 1.3) |
| Wayne County 2 | Rural | 121.3 (103.9, 140.9) | 48 (3, 66) | 45 |
stable
|
0.6 (-1.1, 2.3) |
| Lebanon County 2 | Urban | 121.6 (111.5, 132.3) | 47 (17, 63) | 121 |
stable
|
0.7 (-0.2, 1.7) |
| Cameron County 2 | Rural | 122.1 (65.7, 210.3) | 46 (1, 67) | 4 |
stable
|
0.9 (-3.1, 4.8) |
| Bedford County 2 | Rural | 123.9 (106.9, 143.1) | 45 (2, 66) | 45 |
rising
|
1.9 (0.1, 3.9) |
| Dauphin County 2 | Urban | 124.4 (117.1, 132.1) | 44 (18, 58) | 237 |
stable
|
0.1 (-0.7, 0.9) |
| Greene County 2 | Rural | 124.5 (104.5, 147.6) | 43 (1, 66) | 31 |
stable
|
1.0 (-1.0, 3.1) |
| Pike County 2 | Rural | 125.0 (109.1, 142.7) | 42 (3, 65) | 54 |
stable
|
-0.2 (-2.3, 2.1) |
| Blair County 2 | Urban | 125.0 (114.1, 136.8) | 41 (8, 62) | 112 |
stable
|
0.5 (-0.8, 1.9) |
| Columbia County 2 | Rural | 125.3 (109.8, 142.6) | 40 (2, 65) | 55 |
stable
|
0.8 (-9.8, 9.0) |
| Cumberland County 2 | Urban | 126.3 (118.5, 134.6) | 39 (15, 58) | 214 |
stable
|
-0.5 (-4.9, 0.6) |
| Warren County 2 | Rural | 127.1 (108.8, 148.0) | 38 (1, 65) | 40 |
stable
|
0.6 (-1.2, 2.5) |
| Clearfield County 2 | Rural | 127.1 (113.3, 142.3) | 37 (3, 63) | 71 |
stable
|
0.1 (-1.4, 1.7) |
| Indiana County 2 | Rural | 128.7 (114.6, 144.2) | 36 (2, 63) | 71 |
stable
|
0.2 (-1.7, 2.0) |
| Bradford County 2 | Rural | 128.8 (112.9, 146.6) | 35 (2, 64) | 55 |
falling
|
-6.9 (-12.3, -2.4) |
| Luzerne County 2 | Urban | 129.3 (122.3, 136.5) | 34 (12, 52) | 294 |
stable
|
0.5 (0.0, 1.0) |
| Monroe County 2 | Rural | 129.8 (120.2, 139.9) | 33 (7, 56) | 152 |
stable
|
0.3 (-0.5, 1.1) |
| Berks County 2 | Urban | 130.1 (123.8, 136.6) | 32 (11, 51) | 356 |
stable
|
0.4 (-0.1, 0.9) |
| Mercer County 2 | Rural | 130.8 (119.0, 143.5) | 31 (3, 60) | 108 |
stable
|
0.7 (-0.5, 1.9) |
| Lycoming County 2 | Urban | 130.8 (119.2, 143.4) | 30 (3, 58) | 105 |
stable
|
1.0 (-0.1, 2.2) |
| Clinton County 2 | Rural | 130.8 (110.6, 154.0) | 29 (1, 65) | 34 |
stable
|
0.6 (-2.1, 3.3) |
| Somerset County 2 | Rural | 130.9 (115.9, 147.4) | 28 (1, 63) | 68 |
stable
|
0.9 (-0.1, 2.0) |
| Huntingdon County 2 | Rural | 131.0 (111.8, 152.8) | 27 (1, 64) | 39 |
stable
|
1.6 (-0.7, 4.0) |
| Lancaster County 2 | Urban | 132.1 (126.5, 137.8) | 26 (12, 44) | 475 |
stable
|
0.6 (-0.2, 1.4) |
| Washington County 2 | Urban | 132.3 (123.7, 141.3) | 25 (5, 51) | 203 |
stable
|
0.4 (-0.5, 1.3) |
| Erie County 2 | Urban | 132.8 (124.9, 141.1) | 24 (6, 49) | 239 |
stable
|
0.5 (-0.2, 1.2) |
| Wyoming County 2 | Urban | 133.0 (109.0, 161.2) | 23 (1, 65) | 26 |
stable
|
-0.4 (-2.4, 1.4) |
| Schuylkill County 2 | Rural | 133.0 (122.6, 144.3) | 22 (3, 54) | 137 |
stable
|
0.8 (-0.4, 2.1) |
| Venango County 2 | Rural | 133.2 (116.1, 152.4) | 21 (1, 63) | 53 |
stable
|
0.6 (-0.7, 1.9) |
| Snyder County 2 | Rural | 134.1 (114.4, 156.4) | 20 (1, 64) | 37 |
stable
|
0.4 (-0.8, 1.7) |
| Lawrence County 2 | Urban | 134.9 (121.3, 149.8) | 19 (1, 57) | 87 |
rising
|
7.1 (0.2, 12.3) |
| Juniata County 2 | Rural | 134.9 (109.0, 165.6) | 18 (1, 66) | 22 |
stable
|
1.6 (-0.3, 3.7) |
| Armstrong County 2 | Urban | 135.3 (120.2, 152.1) | 17 (1, 59) | 67 |
rising
|
1.4 (0.1, 2.7) |
| York County 2 | Urban | 137.2 (131.0, 143.5) | 16 (4, 38) | 415 |
rising
|
0.7 (0.1, 1.2) |
| Cambria County 2 | Urban | 137.3 (126.4, 149.0) | 15 (2, 48) | 142 |
stable
|
0.9 (-0.2, 2.0) |
| Lackawanna County 2 | Urban | 137.6 (128.6, 147.0) | 14 (2, 44) | 203 |
rising
|
1.1 (0.3, 1.9) |
| Delaware County 2 | Urban | 137.6 (132.1, 143.4) | 13 (5, 36) | 504 |
stable
|
0.2 (-0.3, 0.8) |
| Lehigh County 2 | Urban | 139.4 (132.6, 146.6) | 12 (2, 36) | 334 |
stable
|
0.7 (0.0, 1.4) |
| Northampton County 2 | Urban | 139.7 (132.2, 147.4) | 11 (2, 38) | 298 |
rising
|
0.9 (0.3, 1.5) |
| Jefferson County 2 | Rural | 140.3 (121.3, 161.7) | 10 (1, 61) | 45 |
stable
|
1.2 (-0.4, 2.9) |
| Allegheny County 2 | Urban | 142.6 (138.7, 146.5) | 9 (3, 22) | 1,214 |
rising
|
0.7 (0.4, 1.0) |
| Bucks County 2 | Urban | 143.5 (138.4, 148.9) | 8 (1, 23) | 655 |
rising
|
0.7 (0.2, 1.2) |
| Elk County 2 | Rural | 144.4 (121.2, 171.2) | 7 (1, 60) | 33 |
stable
|
1.9 (-0.4, 4.4) |
| Beaver County 2 | Urban | 144.8 (134.5, 155.6) | 6 (1, 35) | 177 |
stable
|
1.0 (-0.1, 2.0) |
| Montgomery County 2 | Urban | 145.4 (140.8, 150.1) | 5 (1, 19) | 831 |
stable
|
0.5 (0.0, 1.0) |
| Mifflin County 2 | Rural | 146.9 (127.4, 168.8) | 4 (1, 53) | 48 |
rising
|
1.6 (0.4, 2.9) |
| Chester County 2 | Urban | 147.7 (141.8, 153.9) | 3 (1, 18) | 498 |
rising
|
0.7 (0.2, 1.3) |
| Centre County 2 | Urban | 149.2 (137.0, 162.2) | 2 (1, 31) | 122 |
rising
|
1.8 (0.7, 2.9) |
| Montour County 2 | Rural | 151.0 (121.1, 186.9) | 1 (1, 63) | 21 |
stable
|
1.0 (-0.5, 2.5) |
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 8:43 am.
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 for United States does not include Puerto Rico.