Incidence Rates Table
Incidence Rate Report for South Carolina by County
Breast (All Stages^), 2017-2021
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)
|
|---|---|---|---|---|---|---|
| South Carolina 6 | N/A | 133.7 (131.8, 135.5) | N/A | 4,476 |
rising 
|
0.8 (0.3, 1.3) |
| US (SEER+NPCR) 1 | N/A | 129.8 (129.5, 130.0) | N/A | 258,398 |
rising
|
0.6 (0.4, 0.8) |
| Allendale County 6 | Rural | 85.7 (55.3, 130.2) | 46 (12, 46) | 5 |
stable 
|
-2.9 (-6.7, 0.5) |
| McCormick County 6 | Rural | 138.3 (95.4, 197.9) | 10 (1, 46) | 12 |
stable
|
0.7 (-2.1, 3.7) |
| Calhoun County 6 | Urban | 126.4 (95.1, 165.5) | 26 (1, 46) | 13 |
stable
|
1.2 (-3.2, 5.8) |
| Bamberg County 6 | Rural | 128.2 (98.2, 166.0) | 24 (1, 46) | 14 |
stable
|
0.5 (-1.0, 2.0) |
| Lee County 6 | Rural | 123.1 (93.9, 159.1) | 34 (1, 46) | 14 |
stable
|
1.3 (-0.9, 3.4) |
| Saluda County 6 | Urban | 116.1 (90.0, 148.1) | 39 (1, 46) | 15 |
stable
|
0.4 (-2.9, 3.9) |
| Hampton County 6 | Rural | 133.9 (103.9, 170.3) | 17 (1, 46) | 15 |
stable
|
1.9 (-1.8, 5.9) |
| Barnwell County 6 | Rural | 124.0 (98.3, 154.9) | 30 (1, 46) | 18 |
stable
|
0.9 (-2.4, 4.2) |
| Abbeville County 6 | Rural | 110.9 (87.4, 139.1) | 41 (4, 46) | 18 |
stable
|
-1.8 (-14.7, 1.2) |
| Marlboro County 6 | Rural | 110.3 (88.6, 136.2) | 42 (6, 46) | 20 |
stable
|
-0.2 (-2.4, 2.2) |
| Fairfield County 6 | Urban | 125.1 (101.0, 154.0) | 29 (1, 46) | 22 |
stable
|
0.0 (-1.9, 1.9) |
| Edgefield County 6 | Urban | 132.3 (107.7, 161.4) | 19 (1, 45) | 23 |
stable
|
-0.1 (-3.0, 2.9) |
| Jasper County 6 | Urban | 109.5 (88.5, 134.4) | 43 (5, 46) | 24 |
rising
|
2.3 (0.1, 5.2) |
| Marion County 6 | Rural | 122.4 (100.7, 147.7) | 35 (1, 46) | 26 |
stable
|
0.8 (-1.7, 3.2) |
| Dillon County 6 | Rural | 150.3 (124.7, 179.7) | 2 (1, 39) | 27 |
rising
|
8.7 (2.7, 19.6) |
| Williamsburg County 6 | Rural | 117.3 (96.9, 141.0) | 38 (3, 46) | 28 |
stable
|
0.1 (-3.0, 3.3) |
| Union County 6 | Urban | 145.1 (120.3, 173.7) | 6 (1, 42) | 28 |
rising
|
3.3 (0.7, 6.2) |
| Chester County 6 | Urban | 130.3 (109.0, 154.9) | 23 (1, 45) | 29 |
stable
|
-10.8 (-26.2, 2.1) |
| Colleton County 6 | Rural | 108.9 (91.1, 129.3) | 44 (13, 46) | 30 |
stable
|
0.1 (-2.6, 2.9) |
| Newberry County 6 | Rural | 142.5 (121.6, 166.2) | 9 (1, 40) | 37 |
stable
|
-0.3 (-2.1, 1.5) |
| Clarendon County 6 | Rural | 150.4 (127.9, 176.2) | 1 (1, 37) | 38 |
stable
|
1.7 (-0.2, 3.9) |
| Chesterfield County 6 | Rural | 136.6 (117.3, 158.4) | 13 (1, 42) | 40 |
rising
|
2.0 (0.7, 3.4) |
| Cherokee County 6 | Rural | 127.7 (111.0, 146.4) | 25 (2, 44) | 46 |
stable
|
1.0 (-0.4, 2.5) |
| Laurens County 6 | Urban | 107.4 (94.0, 122.4) | 45 (22, 46) | 51 |
stable
|
-0.1 (-1.5, 1.3) |
| Darlington County 6 | Urban | 117.3 (102.8, 133.4) | 37 (11, 46) | 52 |
rising
|
1.2 (0.1, 2.4) |
| Kershaw County 6 | Urban | 134.0 (118.4, 151.2) | 15 (1, 41) | 59 |
stable
|
1.0 (-0.5, 2.6) |
| Greenwood County 6 | Rural | 134.0 (118.8, 150.7) | 16 (1, 41) | 63 |
stable
|
-0.4 (-1.9, 1.1) |
| Georgetown County 6 | Rural | 135.5 (120.2, 152.4) | 14 (1, 40) | 76 |
stable
|
0.1 (-3.9, 1.2) |
| Oconee County 6 | Rural | 131.3 (117.2, 146.8) | 22 (2, 42) | 77 |
stable
|
0.8 (-0.3, 2.0) |
| Orangeburg County 6 | Rural | 132.1 (118.6, 146.9) | 20 (2, 40) | 80 |
rising
|
1.2 (0.1, 2.3) |
| Sumter County 6 | Urban | 121.2 (109.1, 134.3) | 36 (11, 44) | 81 |
stable
|
-0.7 (-8.4, 0.7) |
| Lancaster County 6 | Urban | 126.0 (113.8, 139.2) | 27 (7, 43) | 88 |
stable
|
-11.9 (-23.8, 0.0) |
| Pickens County 6 | Urban | 131.7 (119.9, 144.4) | 21 (3, 39) | 101 |
rising
|
1.0 (0.4, 1.7) |
| Florence County 6 | Urban | 138.3 (127.3, 149.9) | 11 (1, 33) | 128 |
stable
|
1.0 (-0.1, 2.1) |
| Dorchester County 6 | Urban | 136.8 (126.2, 148.2) | 12 (2, 33) | 128 |
stable
|
0.5 (-0.5, 1.7) |
| Aiken County 6 | Urban | 112.3 (103.5, 121.6) | 40 (25, 45) | 136 |
falling 
|
-3.4 (-11.2, -0.1) |
| Berkeley County 6 | Urban | 123.5 (114.8, 132.7) | 31 (14, 41) | 159 |
stable
|
0.8 (-0.1, 1.8) |
| Anderson County 6 | Urban | 125.2 (116.5, 134.3) | 28 (12, 40) | 170 |
stable
|
0.4 (-0.5, 1.4) |
| Beaufort County 6 | Urban | 123.2 (114.3, 132.7) | 33 (14, 42) | 186 |
falling
|
-8.9 (-11.1, -5.6) |
| York County 6 | Urban | 146.0 (137.7, 154.7) | 5 (1, 20) | 243 |
rising
|
1.2 (0.2, 2.4) |
| Lexington County 6 | Urban | 142.6 (134.8, 150.8) | 8 (1, 22) | 264 |
stable
|
0.6 (-0.3, 1.5) |
| Spartanburg County 6 | Urban | 132.8 (125.6, 140.4) | 18 (8, 33) | 270 |
stable
|
0.6 (-0.2, 1.5) |
| Horry County 6 | Urban | 123.3 (116.8, 130.2) | 32 (17, 41) | 335 |
stable
|
0.8 (0.0, 1.7) |
| Richland County 6 | Urban | 149.1 (141.9, 156.5) | 3 (1, 15) | 342 |
stable
|
0.3 (-0.1, 0.7) |
| Charleston County 6 | Urban | 147.2 (140.3, 154.3) | 4 (1, 17) | 377 |
rising
|
5.2 (0.9, 7.7) |
| Greenville County 6 | Urban | 142.7 (136.8, 148.9) | 7 (2, 20) | 463 |
rising
|
1.4 (0.7, 3.1) |
Notes:
Created by statecancerprofiles.cancer.gov on 07/16/2025 5:43 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 (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 07/16/2025 5:43 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 (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.