Incidence Rates Table
Incidence Rate Report for Pennsylvania by County
Breast (All Stages^), 2017-2021
All Races (includes Hispanic), Female, All Ages
Sorted by Recentaapc
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) |
| Juniata County 6 | Rural | 132.6 (107.0, 162.8) | 19 (1, 66) | 21 |
rising
|
16.4 (1.3, 29.3) |
| Wyoming County 6 | Urban | 121.9 (99.4, 148.4) | 41 (1, 66) | 24 |
stable 
|
11.3 (-2.4, 21.9) |
| York County 6 | Urban | 134.9 (128.8, 141.2) | 14 (5, 38) | 401 |
rising
|
4.8 (2.5, 6.5) |
| Lehigh County 6 | Urban | 140.8 (133.9, 148.1) | 7 (1, 30) | 334 |
stable
|
4.2 (-0.3, 8.7) |
| Centre County 6 | Urban | 145.6 (133.6, 158.4) | 1 (1, 32) | 119 |
rising
|
1.9 (0.6, 3.3) |
| Huntingdon County 6 | Rural | 120.8 (102.7, 141.5) | 43 (2, 66) | 36 |
stable
|
1.5 (-1.0, 4.4) |
| Lycoming County 6 | Urban | 129.0 (117.3, 141.7) | 28 (2, 58) | 101 |
stable
|
1.3 (0.0, 2.6) |
| Columbia County 6 | Rural | 132.1 (115.9, 150.0) | 20 (1, 62) | 57 |
stable
|
1.2 (-7.7, 7.7) |
| Greene County 6 | Rural | 130.6 (109.6, 154.7) | 22 (1, 65) | 31 |
stable
|
1.2 (-1.1, 3.6) |
| Mifflin County 6 | Rural | 138.1 (119.1, 159.5) | 11 (1, 59) | 45 |
stable
|
1.2 (0.0, 2.4) |
| Somerset County 6 | Rural | 133.9 (119.0, 150.3) | 16 (1, 59) | 71 |
stable
|
1.2 (0.0, 2.3) |
| Elk County 6 | Rural | 119.6 (98.8, 143.9) | 47 (1, 66) | 27 |
stable
|
1.1 (-1.6, 4.0) |
| Lancaster County 6 | Urban | 133.5 (127.9, 139.3) | 17 (6, 38) | 478 |
stable
|
1.1 (-2.4, 3.7) |
| Montour County 6 | Rural | 145.1 (116.1, 179.9) | 4 (1, 64) | 20 |
stable
|
1.1 (-0.7, 2.9) |
| Lackawanna County 6 | Urban | 133.4 (124.7, 142.6) | 18 (3, 47) | 199 |
rising
|
1.0 (0.1, 1.9) |
| Armstrong County 6 | Urban | 117.2 (103.0, 132.9) | 49 (8, 66) | 58 |
stable
|
0.9 (-0.4, 2.4) |
| Beaver County 6 | Urban | 140.6 (130.6, 151.3) | 8 (1, 38) | 173 |
stable
|
0.9 (-0.3, 2.1) |
| Cameron County 6 | Rural | 103.7 (54.5, 183.1) | 65 (1, 67) | 4 |
stable
|
0.9 (-3.3, 5.2) |
| Carbon County 6 | Urban | 120.9 (106.6, 136.9) | 42 (5, 65) | 59 |
stable
|
0.9 (-0.6, 2.5) |
| Clinton County 6 | Rural | 137.4 (116.5, 161.2) | 12 (1, 62) | 35 |
stable
|
0.9 (-1.8, 3.7) |
| Northampton County 6 | Urban | 135.8 (128.4, 143.5) | 13 (2, 40) | 287 |
rising
|
0.9 (0.2, 1.6) |
| Warren County 6 | Rural | 127.0 (108.8, 147.9) | 35 (1, 64) | 40 |
stable
|
0.9 (-1.0, 2.9) |
| Blair County 6 | Urban | 126.9 (115.8, 138.8) | 36 (4, 59) | 112 |
stable
|
0.8 (-0.5, 2.1) |
| 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) |
| Cambria County 6 | Urban | 129.0 (118.5, 140.3) | 29 (4, 57) | 135 |
stable
|
0.7 (-0.4, 1.8) |
| Clarion County 6 | Rural | 116.9 (97.4, 139.5) | 52 (2, 66) | 29 |
stable
|
0.7 (-1.4, 2.8) |
| Jefferson County 6 | Rural | 129.0 (110.6, 149.8) | 30 (1, 64) | 41 |
stable
|
0.7 (-1.1, 2.6) |
| Schuylkill County 6 | Rural | 129.7 (119.3, 140.7) | 25 (4, 56) | 134 |
stable
|
0.7 (-0.7, 2.1) |
| Susquehanna County 6 | Rural | 105.6 (88.2, 125.9) | 63 (18, 67) | 32 |
stable
|
0.7 (-3.1, 4.5) |
| Erie County 6 | Urban | 130.0 (122.1, 138.2) | 23 (7, 49) | 232 |
stable
|
0.6 (0.0, 1.3) |
| Chester County 6 | Urban | 145.4 (139.5, 151.6) | 2 (1, 18) | 485 |
stable
|
0.5 (-0.1, 1.1) |
| Luzerne County 6 | Urban | 129.2 (122.2, 136.6) | 27 (9, 49) | 290 |
stable
|
0.5 (0.0, 1.1) |
| Montgomery County 6 | Urban | 145.2 (140.6, 150.0) | 3 (1, 16) | 824 |
stable
|
0.5 (-0.1, 1.1) |
| Washington County 6 | Urban | 134.0 (125.3, 143.1) | 15 (2, 45) | 205 |
stable
|
0.5 (-0.4, 1.5) |
| Lawrence County 6 | Urban | 128.3 (114.8, 142.9) | 33 (2, 60) | 81 |
stable
|
0.4 (-0.9, 1.6) |
| Berks County 6 | Urban | 129.9 (123.7, 136.5) | 24 (10, 46) | 352 |
stable
|
0.3 (-0.3, 1.0) |
| 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) |
| Indiana County 6 | Rural | 130.8 (116.3, 146.6) | 21 (1, 60) | 71 |
stable
|
0.3 (-1.4, 2.0) |
| Union County 6 | Rural | 116.8 (97.7, 138.7) | 53 (2, 66) | 31 |
stable
|
0.3 (-2.1, 2.8) |
| Monroe County 6 | Rural | 127.1 (117.6, 137.2) | 34 (8, 57) | 147 |
stable
|
0.2 (-0.7, 1.0) |
| Venango County 6 | Rural | 129.0 (112.1, 148.0) | 31 (1, 63) | 51 |
stable
|
0.2 (-1.3, 1.7) |
| Snyder County 6 | Rural | 125.4 (106.6, 146.8) | 37 (1, 65) | 35 |
stable
|
0.1 (-1.3, 1.6) |
| Wayne County 6 | Rural | 109.0 (92.7, 127.6) | 61 (13, 67) | 40 |
stable
|
0.1 (-1.6, 1.8) |
| Adams County 6 | Urban | 123.3 (111.2, 136.4) | 39 (7, 63) | 89 |
stable
|
-0.2 (-1.6, 1.2) |
| Pike County 6 | Rural | 129.4 (113.1, 147.8) | 26 (1, 63) | 54 |
stable
|
-0.2 (-2.8, 2.6) |
| Philadelphia County 6 | Urban | 119.8 (116.6, 123.1) | 45 (33, 56) | 1,114 |
stable
|
-0.3 (-0.7, 0.1) |
| Dauphin County 6 | Urban | 117.0 (109.9, 124.5) | 51 (27, 62) | 220 |
stable
|
-0.4 (-1.1, 0.4) |
| Clearfield County 6 | Rural | 110.9 (98.2, 124.9) | 59 (23, 66) | 63 |
stable
|
-0.5 (-2.5, 1.6) |
| 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) |
| Perry County 6 | Urban | 120.8 (103.4, 140.4) | 44 (2, 66) | 38 |
stable
|
-0.7 (-2.5, 1.0) |
| Cumberland County 6 | Urban | 125.3 (117.4, 133.6) | 38 (13, 57) | 210 |
stable
|
-0.8 (-7.0, 0.7) |
| Franklin County 6 | Urban | 103.7 (94.9, 113.1) | 64 (48, 67) | 113 |
stable
|
-0.9 (-2.2, 0.4) |
| Fulton County 6 | Rural | 74.8 (52.7, 104.4) | 67 (49, 67) | 8 |
stable
|
-1.3 (-4.4, 2.0) |
| Butler County 6 | Urban | 119.7 (111.0, 128.9) | 46 (19, 62) | 159 |
falling 
|
-1.5 (-7.1, -0.1) |
| Tioga County 6 | Rural | 111.3 (93.9, 131.4) | 57 (9, 66) | 34 |
stable
|
-1.5 (-3.8, 0.6) |
| Potter County 6 | Rural | 115.0 (86.2, 150.9) | 54 (1, 67) | 14 |
stable
|
-2.0 (-4.5, 0.4) |
| Mercer County 6 | Rural | 122.8 (111.4, 135.1) | 40 (8, 63) | 101 |
stable
|
-2.1 (-7.6, 0.0) |
| Forest County 6 | Rural | 106.2 (63.5, 214.1) | 62 (1, 67) | 5 |
falling
|
-4.6 (-17.1, -0.7) |
| Lebanon County 6 | Urban | 117.0 (107.2, 127.6) | 50 (20, 64) | 116 |
stable
|
-4.7 (-11.4, 0.2) |
| Crawford County 6 | Rural | 110.7 (98.6, 124.1) | 60 (25, 66) | 69 |
falling
|
-8.5 (-17.7, -0.6) |
| Bedford County 6 | Rural | 128.8 (111.3, 148.4) | 32 (1, 64) | 46 |
stable
|
-9.7 (-19.7, 1.2) |
| Westmoreland County 6 | Urban | 117.3 (111.0, 123.8) | 48 (31, 61) | 317 |
falling
|
-11.2 (-18.4, -7.4) |
| Fayette County 6 | Urban | 111.2 (101.2, 122.0) | 58 (30, 66) | 106 |
falling
|
-11.6 (-16.4, -6.6) |
| Sullivan County 6 | Rural | 99.6 (60.7, 163.0) | 66 (1, 67) | 6 |
falling
|
-15.9 (-53.6, -4.2) |
Notes:
Created by statecancerprofiles.cancer.gov on 07/12/2025 2:24 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 07/12/2025 2:24 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.