Incidence Rates Table
Incidence Rate Report for Pennsylvania by County
Breast (All Stages^), 2017-2021
All Races (includes Hispanic), Female, All Ages
Sorted by CI*Rank
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 6 | N/A | 131.2 (130.0, 132.3) | N/A | 11,354 |
rising 
|
0.4 (0.3, 0.6) |
| US (SEER+NPCR) 1 | N/A | 129.8 (129.5, 130.0) | N/A | 258,398 |
rising
|
0.6 (0.4, 0.8) |
| Fulton County 6 | Rural | 74.8 (52.7, 104.4) | 67 (49, 67) | 8 |
stable 
|
-1.3 (-4.4, 2.0) |
| Sullivan County 6 | Rural | 99.6 (60.7, 163.0) | 66 (1, 67) | 6 |
falling 
|
-15.9 (-53.6, -4.2) |
| Cameron County 6 | Rural | 103.7 (54.5, 183.1) | 65 (1, 67) | 4 |
stable
|
0.9 (-3.3, 5.2) |
| Franklin County 6 | Urban | 103.7 (94.9, 113.1) | 64 (48, 67) | 113 |
stable
|
-0.9 (-2.2, 0.4) |
| Susquehanna County 6 | Rural | 105.6 (88.2, 125.9) | 63 (18, 67) | 32 |
stable
|
0.7 (-3.1, 4.5) |
| Forest County 6 | Rural | 106.2 (63.5, 214.1) | 62 (1, 67) | 5 |
falling
|
-4.6 (-17.1, -0.7) |
| Wayne County 6 | Rural | 109.0 (92.7, 127.6) | 61 (13, 67) | 40 |
stable
|
0.1 (-1.6, 1.8) |
| Crawford County 6 | Rural | 110.7 (98.6, 124.1) | 60 (25, 66) | 69 |
falling
|
-8.5 (-17.7, -0.6) |
| Clearfield County 6 | Rural | 110.9 (98.2, 124.9) | 59 (23, 66) | 63 |
stable
|
-0.5 (-2.5, 1.6) |
| Fayette County 6 | Urban | 111.2 (101.2, 122.0) | 58 (30, 66) | 106 |
falling
|
-11.6 (-16.4, -6.6) |
| Tioga County 6 | Rural | 111.3 (93.9, 131.4) | 57 (9, 66) | 34 |
stable
|
-1.5 (-3.8, 0.6) |
| McKean County 6 | Rural | 112.8 (93.5, 135.0) | 56 (3, 67) | 29 |
stable
|
-0.5 (-2.8, 1.6) |
| Northumberland County 6 | Rural | 113.9 (101.8, 127.2) | 55 (20, 66) | 75 |
stable
|
-0.6 (-2.4, 1.1) |
| Potter County 6 | Rural | 115.0 (86.2, 150.9) | 54 (1, 67) | 14 |
stable
|
-2.0 (-4.5, 0.4) |
| Union County 6 | Rural | 116.8 (97.7, 138.7) | 53 (2, 66) | 31 |
stable
|
0.3 (-2.1, 2.8) |
| Clarion County 6 | Rural | 116.9 (97.4, 139.5) | 52 (2, 66) | 29 |
stable
|
0.7 (-1.4, 2.8) |
| Dauphin County 6 | Urban | 117.0 (109.9, 124.5) | 51 (27, 62) | 220 |
stable
|
-0.4 (-1.1, 0.4) |
| Lebanon County 6 | Urban | 117.0 (107.2, 127.6) | 50 (20, 64) | 116 |
stable
|
-4.7 (-11.4, 0.2) |
| Armstrong County 6 | Urban | 117.2 (103.0, 132.9) | 49 (8, 66) | 58 |
stable
|
0.9 (-0.4, 2.4) |
| Westmoreland County 6 | Urban | 117.3 (111.0, 123.8) | 48 (31, 61) | 317 |
falling
|
-11.2 (-18.4, -7.4) |
| Elk County 6 | Rural | 119.6 (98.8, 143.9) | 47 (1, 66) | 27 |
stable
|
1.1 (-1.6, 4.0) |
| Butler County 6 | Urban | 119.7 (111.0, 128.9) | 46 (19, 62) | 159 |
falling
|
-1.5 (-7.1, -0.1) |
| Philadelphia County 6 | Urban | 119.8 (116.6, 123.1) | 45 (33, 56) | 1,114 |
stable
|
-0.3 (-0.7, 0.1) |
| Perry County 6 | Urban | 120.8 (103.4, 140.4) | 44 (2, 66) | 38 |
stable
|
-0.7 (-2.5, 1.0) |
| Huntingdon County 6 | Rural | 120.8 (102.7, 141.5) | 43 (2, 66) | 36 |
stable
|
1.5 (-1.0, 4.4) |
| Carbon County 6 | Urban | 120.9 (106.6, 136.9) | 42 (5, 65) | 59 |
stable
|
0.9 (-0.6, 2.5) |
| Wyoming County 6 | Urban | 121.9 (99.4, 148.4) | 41 (1, 66) | 24 |
stable
|
11.3 (-2.4, 21.9) |
| Mercer County 6 | Rural | 122.8 (111.4, 135.1) | 40 (8, 63) | 101 |
stable
|
-2.1 (-7.6, 0.0) |
| Adams County 6 | Urban | 123.3 (111.2, 136.4) | 39 (7, 63) | 89 |
stable
|
-0.2 (-1.6, 1.2) |
| Cumberland County 6 | Urban | 125.3 (117.4, 133.6) | 38 (13, 57) | 210 |
stable
|
-0.8 (-7.0, 0.7) |
| Snyder County 6 | Rural | 125.4 (106.6, 146.8) | 37 (1, 65) | 35 |
stable
|
0.1 (-1.3, 1.6) |
| Blair County 6 | Urban | 126.9 (115.8, 138.8) | 36 (4, 59) | 112 |
stable
|
0.8 (-0.5, 2.1) |
| Warren County 6 | Rural | 127.0 (108.8, 147.9) | 35 (1, 64) | 40 |
stable
|
0.9 (-1.0, 2.9) |
| Monroe County 6 | Rural | 127.1 (117.6, 137.2) | 34 (8, 57) | 147 |
stable
|
0.2 (-0.7, 1.0) |
| Lawrence County 6 | Urban | 128.3 (114.8, 142.9) | 33 (2, 60) | 81 |
stable
|
0.4 (-0.9, 1.6) |
| Bedford County 6 | Rural | 128.8 (111.3, 148.4) | 32 (1, 64) | 46 |
stable
|
-9.7 (-19.7, 1.2) |
| Venango County 6 | Rural | 129.0 (112.1, 148.0) | 31 (1, 63) | 51 |
stable
|
0.2 (-1.3, 1.7) |
| Jefferson County 6 | Rural | 129.0 (110.6, 149.8) | 30 (1, 64) | 41 |
stable
|
0.7 (-1.1, 2.6) |
| Cambria County 6 | Urban | 129.0 (118.5, 140.3) | 29 (4, 57) | 135 |
stable
|
0.7 (-0.4, 1.8) |
| Lycoming County 6 | Urban | 129.0 (117.3, 141.7) | 28 (2, 58) | 101 |
stable
|
1.3 (0.0, 2.6) |
| Luzerne County 6 | Urban | 129.2 (122.2, 136.6) | 27 (9, 49) | 290 |
stable
|
0.5 (0.0, 1.1) |
| Pike County 6 | Rural | 129.4 (113.1, 147.8) | 26 (1, 63) | 54 |
stable
|
-0.2 (-2.8, 2.6) |
| Schuylkill County 6 | Rural | 129.7 (119.3, 140.7) | 25 (4, 56) | 134 |
stable
|
0.7 (-0.7, 2.1) |
| Berks County 6 | Urban | 129.9 (123.7, 136.5) | 24 (10, 46) | 352 |
stable
|
0.3 (-0.3, 1.0) |
| Erie County 6 | Urban | 130.0 (122.1, 138.2) | 23 (7, 49) | 232 |
stable
|
0.6 (0.0, 1.3) |
| Greene County 6 | Rural | 130.6 (109.6, 154.7) | 22 (1, 65) | 31 |
stable
|
1.2 (-1.1, 3.6) |
| Indiana County 6 | Rural | 130.8 (116.3, 146.6) | 21 (1, 60) | 71 |
stable
|
0.3 (-1.4, 2.0) |
| Columbia County 6 | Rural | 132.1 (115.9, 150.0) | 20 (1, 62) | 57 |
stable
|
1.2 (-7.7, 7.7) |
| Juniata County 6 | Rural | 132.6 (107.0, 162.8) | 19 (1, 66) | 21 |
rising
|
16.4 (1.3, 29.3) |
| Lackawanna County 6 | Urban | 133.4 (124.7, 142.6) | 18 (3, 47) | 199 |
rising
|
1.0 (0.1, 1.9) |
| Lancaster County 6 | Urban | 133.5 (127.9, 139.3) | 17 (6, 38) | 478 |
stable
|
1.1 (-2.4, 3.7) |
| Somerset County 6 | Rural | 133.9 (119.0, 150.3) | 16 (1, 59) | 71 |
stable
|
1.2 (0.0, 2.3) |
| Washington County 6 | Urban | 134.0 (125.3, 143.1) | 15 (2, 45) | 205 |
stable
|
0.5 (-0.4, 1.5) |
| York County 6 | Urban | 134.9 (128.8, 141.2) | 14 (5, 38) | 401 |
rising
|
4.8 (2.5, 6.5) |
| Northampton County 6 | Urban | 135.8 (128.4, 143.5) | 13 (2, 40) | 287 |
rising
|
0.9 (0.2, 1.6) |
| Clinton County 6 | Rural | 137.4 (116.5, 161.2) | 12 (1, 62) | 35 |
stable
|
0.9 (-1.8, 3.7) |
| Mifflin County 6 | Rural | 138.1 (119.1, 159.5) | 11 (1, 59) | 45 |
stable
|
1.2 (0.0, 2.4) |
| Bradford County 6 | Rural | 138.7 (121.9, 157.3) | 10 (1, 55) | 58 |
stable
|
0.3 (-0.5, 1.1) |
| Delaware County 6 | Urban | 139.7 (134.1, 145.6) | 9 (1, 27) | 508 |
stable
|
0.3 (-0.3, 0.9) |
| Beaver County 6 | Urban | 140.6 (130.6, 151.3) | 8 (1, 38) | 173 |
stable
|
0.9 (-0.3, 2.1) |
| Lehigh County 6 | Urban | 140.8 (133.9, 148.1) | 7 (1, 30) | 334 |
stable
|
4.2 (-0.3, 8.7) |
| Allegheny County 6 | Urban | 141.3 (137.5, 145.1) | 6 (1, 20) | 1,201 |
rising
|
0.7 (0.4, 1.0) |
| Bucks County 6 | Urban | 143.4 (138.3, 148.8) | 5 (1, 19) | 653 |
rising
|
0.7 (0.1, 1.3) |
| Montour County 6 | Rural | 145.1 (116.1, 179.9) | 4 (1, 64) | 20 |
stable
|
1.1 (-0.7, 2.9) |
| Montgomery County 6 | Urban | 145.2 (140.6, 150.0) | 3 (1, 16) | 824 |
stable
|
0.5 (-0.1, 1.1) |
| Chester County 6 | Urban | 145.4 (139.5, 151.6) | 2 (1, 18) | 485 |
stable
|
0.5 (-0.1, 1.1) |
| Centre County 6 | Urban | 145.6 (133.6, 158.4) | 1 (1, 32) | 119 |
rising
|
1.9 (0.6, 3.3) |
Notes:
Created by statecancerprofiles.cancer.gov on 03/17/2025 7:49 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 (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). 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 in the Surveillance, Epidemiology, and End Results (SEER) Summary/Historic Combined Summary Stage (2004+).
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: SEER and NPCR data. For more specific information please see the table.
Data for the United States does not include data from Indiana.
Data for the United States does not include Puerto Rico.
When displaying county information, the CI*Rank for the state is not shown because it's not comparable. To see the state CI*Rank please view the statistics at the US By State level.
Created by statecancerprofiles.cancer.gov on 03/17/2025 7:49 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 (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). 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 in the Surveillance, Epidemiology, and End Results (SEER) Summary/Historic Combined Summary Stage (2004+).
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: SEER and NPCR data. For more specific information please see the table.
Data for the United States does not include data from Indiana.
Data for the United States does not include Puerto Rico.
When displaying county information, the CI*Rank for the state is not shown because it's not comparable. To see the state CI*Rank please view the statistics at the US By State level.