Counties in South Carolina by natural change, July to June

Greenville County had the highest natural change, July to June of 46 counties in 2018, at 1,828. Horry County had the lowest, at -537. The median was -52 and the figure for South Carolina was 6,564. Source: the U.S. Census Bureau.

Highest1,828Greenville County

Lowest-537Horry County

Median-5246 counties

South Carolina6,564History

Map of counties, 2018

Under -90
-90 to -60
-60 to 0
0 to 80
80 to 600
600 and over

persons, 2018. Red areas are below zero and blue areas above it. Source: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2018

persons. Source: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2018 persons	Change on 2017
1	Greenville County Estimated	1,828	-3.7%
2	Richland County Estimated	1,549	-6.2%
3	Charleston County Estimated	1,380	-15.6%
4	Berkeley County Estimated	1,201	-0.3%
5	York County Estimated	720	-20.1%
6	Lexington County Estimated	627	+1%
7	Spartanburg County Estimated	580	-13.3%
8	Dorchester County Estimated	529	-21.3%
9	Beaufort County Estimated	380	+16.9%
10	Sumter County Estimated	194	-13.4%
11	Florence County Estimated	171	+489.7%
12	Jasper County Estimated	92	-17.1%
13	Dillon County Estimated	71	+691.7%
14	Lancaster County Estimated	65	-48.4%
15	Kershaw County Estimated	47	-58%
16	Saluda County Estimated	45	+509.1%
17	Cherokee County Estimated	23	-11.5%
18	Newberry County Estimated	2	+120%
19	Barnwell County Estimated	-16	+38.5%
20	Hampton County Estimated	-39	-5.4%
21	Anderson County Estimated	-46	-142.6%
22	Allendale County Estimated	-48	-11.6%
23	Calhoun County Estimated	-50	+10.7%
24	Union County Estimated	-53	+39.8%
25	Colleton County Estimated	-56	+60.6%
26	Bamberg County Estimated	-59	+1.7%
27	Abbeville County Estimated	-62	+39.2%
28	Marlboro County Estimated	-64	+33.3%
29	Fairfield County Estimated	-68	+28.4%
30	Aiken County Estimated	-70	-156.5%
30	Chester County Estimated	-70	-4.5%
32	Edgefield County Estimated	-71	-144.8%
33	Chesterfield County Estimated	-78	-90.2%
34	Greenwood County Estimated	-82	-188.2%
34	Orangeburg County Estimated	-82	-46.4%
36	Clarendon County Estimated	-88	+23.5%
36	Marion County Estimated	-88	-10%
38	McCormick County Estimated	-91	+7.1%
39	Lee County Estimated	-92	-12.2%
40	Darlington County Estimated	-117	+27.3%
41	Pickens County Estimated	-119	-240%
42	Laurens County Estimated	-129	-5.7%
43	Williamsburg County Estimated	-164	-198.2%
44	Georgetown County Estimated	-220	+9.8%
45	Oconee County Estimated	-281	-111.3%
46	Horry County Estimated	-537	-22%

Other periods

About this ranking

Estimated births minus deaths of residents from July 1 of the previous year through June 30 of the reported year. A negative value means more deaths than births.

Equals births_july_june minus deaths_july_june for the same place and year. Not a calendar-year figure.

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

How to cite

U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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). Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Counties in South Carolina by natural change, July to June, 2018) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in South Carolina by natural change, July to June, 2018. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Counties in South Carolina by natural change, July to June, 2018. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Counties in South Carolina by natural change, July to June, 2018 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018 (Accessed: 12 October 2026).

BibTeX

@misc{census_counties_in_south_carolina_2018,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in South Carolina by natural change, July to June, 2018}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018. Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Counties in South Carolina by natural change, July to June, 2018
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/natural-change-july-june/south-carolina-counties?period=2018.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -

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Questions

Which county has the highest natural change, July to June?

Greenville County, with 1,828 in 2018, according to the U.S. Census Bureau.

Which county has the lowest natural change, July to June?

Horry County, with -537 in 2018.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: natural change (births minus deaths), July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12.