Data / Rankings / Uninsured rate, under 19 (US, ACS) / Cities in South Carolina

Cities in South Carolina by uninsured rate, under 19 (US, ACS)

Hardeeville, SC had the highest uninsured rate, under 19 (US, ACS) of 43 cities in 2023, at 20.8%. Tega Cay, SC had the lowest, at 0.9%. The median was 5.4% and the figure for South Carolina was 5.5%. Source: the U.S. Census Bureau.

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Highest20.8Hardeeville, SC
Lowest0.9Tega Cay, SC
Median5.443 cities
South Carolina5.5History

All cities, 2023

Hardeeville, SC: 20.8 %Hardeeville, SC20.8North Charleston, SC: 14.2 %North Charleston, SC14.2Hilton Head Island, SC: 11 %Hilton Head Island, SC11North Myrtle Beach, SC: 10.5 %North Myrtle Beach, SC10.5Myrtle Beach, SC: 9.7 %Myrtle Beach, SC9.7Conway, SC: 9.4 %Conway, SC9.4Greer, SC: 9 %Greer, SC9York, SC: 8.8 %York, SC8.8Moncks Corner, SC: 8.4 %Moncks Corner, SC8.4Orangeburg, SC: 8.4 %Orangeburg, SC8.4Forest Acres, SC: 8.2 %Forest Acres, SC8.2Cayce, SC: 8.2 %Cayce, SC8.2West Columbia, SC: 7.6 %West Columbia, SC7.6Greenville, SC: 7.2 %Greenville, SC7.2Summerville, SC: 7.1 %Summerville, SC7.1Newberry, SC: 7 %Newberry, SC7Simpsonville, SC: 6.8 %Simpsonville, SC6.8Beaufort, SC: 6.3 %Beaufort, SC6.3Irmo, SC: 5.9 %Irmo, SC5.9Anderson, SC: 5.8 %Anderson, SC5.8Easley, SC: 5.5 %Easley, SC5.5Bluffton, SC: 5.4 %Bluffton, SC5.4Greenwood, SC: 5 %Greenwood, SC5Mauldin, SC: 5 %Mauldin, SC5Aiken, SC: 4.7 %Aiken, SC4.7Port Royal, SC: 4.7 %Port Royal, SC4.7Hanahan, SC: 4.3 %Hanahan, SC4.3Goose Creek, SC: 4.1 %Goose Creek, SC4.1Fountain Inn, SC: 4.1 %Fountain Inn, SC4.1Mount Pleasant, SC: 3.5 %Mount Pleasant, SC3.5Clemson, SC: 3.4 %Clemson, SC3.4Florence, SC: 3.3 %Florence, SC3.3Sumter, SC: 3.3 %Sumter, SC3.3Columbia, SC: 3.2 %Columbia, SC3.2Rock Hill, SC: 3 %Rock Hill, SC3Fort Mill, SC: 3 %Fort Mill, SC3Spartanburg, SC: 3 %Spartanburg, SC3Gaffney, SC: 2.7 %Gaffney, SC2.7Charleston, SC: 2 %Charleston, SC2North Augusta, SC: 2 %North Augusta, SC2Lexington, SC: 1.9 %Lexington, SC1.9James Island, SC: 1.9 %James Island, SC1.9Tega Cay, SC: 0.9 %Tega Cay, SC0.9Hardeeville, SC: 20.8 %Hardeeville, SC20.8North Charleston, SC: 14.2 %North Charleston, SC14.2Hilton Head Island, SC: 11 %Hilton Head Island, SC11North Myrtle Beach, SC: 10.5 %North Myrtle Beach, SC10.5Myrtle Beach, SC: 9.7 %Myrtle Beach, SC9.7Conway, SC: 9.4 %Conway, SC9.4Greer, SC: 9 %Greer, SC9York, SC: 8.8 %York, SC8.8Moncks Corner, SC: 8.4 %Moncks Corner, SC8.4Orangeburg, SC: 8.4 %Orangeburg, SC8.4Forest Acres, SC: 8.2 %Forest Acres, SC8.2Cayce, SC: 8.2 %Cayce, SC8.2West Columbia, SC: 7.6 %West Columbia, SC7.6Greenville, SC: 7.2 %Greenville, SC7.2Summerville, SC: 7.1 %Summerville, SC7.1Newberry, SC: 7 %Newberry, SC7Simpsonville, SC: 6.8 %Simpsonville, SC6.8Beaufort, SC: 6.3 %Beaufort, SC6.3Irmo, SC: 5.9 %Irmo, SC5.9Anderson, SC: 5.8 %Anderson, SC5.8Easley, SC: 5.5 %Easley, SC5.5Bluffton, SC: 5.4 %Bluffton, SC5.4Greenwood, SC: 5 %Greenwood, SC5Mauldin, SC: 5 %Mauldin, SC5Aiken, SC: 4.7 %Aiken, SC4.7Port Royal, SC: 4.7 %Port Royal, SC4.7Hanahan, SC: 4.3 %Hanahan, SC4.3Goose Creek, SC: 4.1 %Goose Creek, SC4.1Fountain Inn, SC: 4.1 %Fountain Inn, SC4.1Mount Pleasant, SC: 3.5 %Mount Pleasant, SC3.5Clemson, SC: 3.4 %Clemson, SC3.4Florence, SC: 3.3 %Florence, SC3.3Sumter, SC: 3.3 %Sumter, SC3.3Columbia, SC: 3.2 %Columbia, SC3.2Rock Hill, SC: 3 %Rock Hill, SC3Fort Mill, SC: 3 %Fort Mill, SC3Spartanburg, SC: 3 %Spartanburg, SC3Gaffney, SC: 2.7 %Gaffney, SC2.7Charleston, SC: 2 %Charleston, SC2North Augusta, SC: 2 %North Augusta, SC2Lexington, SC: 1.9 %Lexington, SC1.9James Island, SC: 1.9 %James Island, SC1.9Tega Cay, SC: 0.9 %Tega Cay, SC0.9
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCities2023 (%)Change on 2022
1Hardeeville, SC20.8-9.8 pts
2North Charleston, SC14.2+1.6 pts
3Hilton Head Island, SC11+0.8 pts
4North Myrtle Beach, SC10.5+2.5 pts
5Myrtle Beach, SC9.7+3 pts
6Conway, SC9.4-1.3 pts
7Greer, SC9-0.7 pts
8York, SC8.8-2.2 pts
9Moncks Corner, SC8.4+4.8 pts
9Orangeburg, SC8.4+5.7 pts
11Forest Acres, SC8.2+2.4 pts
12Cayce, SC8.2-0.5 pts
13West Columbia, SC7.6+0.3 pts
14Greenville, SC7.2+3.6 pts
15Summerville, SC7.1+0.9 pts
16Newberry, SC7-0.3 pts
17Simpsonville, SC6.8+2 pts
18Beaufort, SC6.3-0.2 pts
19Irmo, SC5.9-0.8 pts
20Anderson, SC5.8+0.8 pts
21Easley, SC5.5+3.5 pts
22Bluffton, SC5.4-3.4 pts
23Greenwood, SC5+2.1 pts
24Mauldin, SC5-3.5 pts
25Aiken, SC4.7+1.9 pts
26Port Royal, SC4.7+0.8 pts
27Hanahan, SC4.3-0.1 pts
28Goose Creek, SC4.1-0.8 pts
29Fountain Inn, SC4.1+2.1 pts
30Mount Pleasant, SC3.5+0.1 pts
31Clemson, SC3.4+2.1 pts
32Florence, SC3.3+0.1 pts
33Sumter, SC3.3+0.3 pts
34Columbia, SC3.20 pts
35Rock Hill, SC3+0.4 pts
36Fort Mill, SC3+0.9 pts
37Spartanburg, SC3-1.1 pts
38Gaffney, SC2.7-0.1 pts
39Charleston, SC2-0.2 pts
40North Augusta, SC2+0.1 pts
41Lexington, SC1.9+0.5 pts
42James Island, SC1.9-0.5 pts
43Tega Cay, SC0.9+0.3 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population under 19. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

Every value in the ranking comes from the same publisher and the same period, so the cities are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more) (Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more), Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_cities_in_south_carolina_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary\_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more): Cities in South Carolina by uninsured rate, under 19 (US, ACS), 2023
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/south-carolina-cities?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more). https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Retrieved 2026-10-12.
ER  -
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Rank Cities in South Carolina by uninsured rate, under 19 (US, ACS) using official data, and cite the source.
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Questions

Which city has the highest uninsured rate, under 19 (US, ACS)?

Hardeeville, SC, with 20.8% in 2023, according to the U.S. Census Bureau.

Which city has the lowest uninsured rate, under 19 (US, ACS)?

Tega Cay, SC, with 0.9% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, US cities (incorporated places of 10,000 or more). Retrieved 2026-10-12.

Uninsured rate, under 19 (US, ACS): other rankings

Cities in South Carolina: more rankings