Demographics of Jasper County, South Carolina

Jasper County, South Carolina had 38,533 people on July 1, 2025, by the Census Bureau’s estimate: +9,375 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Jasper County, in four figures

38,533
Population: July 1, 2025, Vintage 2025 estimate.; +32.2%
Change since July 2020: +9,375 people.; 45.3 ±1.0
Median age: ACS 2020–⁠2024.; $65,613 ±$3,705
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. Each year's change is births less deaths, net moves from abroad and net moves from elsewhere in the country, with the Bureau's small residual. The 2020 row's components run 3 months, from the April census to July 1.

Jasper County, South Carolina's population grew 32.2% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Jasper County, South Carolina's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

Source: The Census Bureau

About this chart

The figures

Jasper County, South Carolina's population grew 32.2% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Jasper County, South Carolina's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	29,158	100.0	100.0
2021	30,441	104.4	100.2
2022	32,068	110.0	100.7
2023	33,983	116.5	101.6
2024	36,338	124.6	102.5
2025	38,533	132.2	103.1

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Population of Jasper County, South Carolina on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	29,158	+347	+27	+2	+368
2021	30,441	+1,283	+11	+41	+1,352
2022	32,068	+1,627	−36	+230	+1,337
2023	33,983	+1,915	−33	+490	+1,383
2024	36,338	+2,355	+30	+569	+1,687
2025	38,533	+2,195	+57	+82	+2,056

Age, 2020–2024

The median age is 45.3 ±1.0: for men 43.7 ±1.8 and for women 48.3 ±1.7. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Jasper County by age, ACS 2020–2024
Age	People	Share	South Carolina	United States
Under 5	1,759 ±254	5.5% ±0.8	5.5% ±<0.1	5.6% ±<0.1
5 to 17	4,124 ±494	12.8% ±1.5	16.0% ±0.1	16.3% ±<0.1
18 to 24	2,433 ±447	7.6% ±1.4	9.1% ±0.1	9.1% ±<0.1
25 to 44	7,673 ±669	23.9% ±2.1	25.3% ±0.1	26.9% ±<0.1
45 to 64	8,750 ±652	27.2% ±2.0	25.2% ±0.1	24.8% ±<0.1
65 and over	7,427 ±552	23.1% ±1.7	18.9% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $65,613 ±$3,705, and income per person $33,970 ±$2,223, in 2024 dollars. The median is $69,324 ±$570 in South Carolina and $80,734 ±$166 in the United States.

Households by income

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Households in Jasper County by income, ACS 2020–2024
Household income	Households	Share	South Carolina	United States
Under $25,000	2,538 ±516	19.3% ±3.9	17.0% ±0.2	14.6% ±<0.1
$25,000 to $49,999	2,532 ±562	19.3% ±4.2	19.6% ±0.3	16.7% ±<0.1
$50,000 to $74,999	2,519 ±497	19.2% ±3.8	17.0% ±0.3	15.5% ±<0.1
$75,000 to $99,999	1,479 ±319	11.3% ±2.4	13.1% ±0.2	12.6% ±<0.1
$100,000 to $149,999	2,261 ±429	17.2% ±3.2	16.4% ±0.2	17.5% ±<0.1
$150,000 to $199,999	1,064 ±269	8.1% ±2.0	8.0% ±0.2	9.6% ±<0.1
$200,000 or more	725 ±199	5.5% ±1.5	8.9% ±0.2	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Jasper County by age, ACS 2020–2024
Age	Below poverty	Rate	South Carolina	United States
All ages	5,445 ±885	17.8% ±2.9	14.1% ±0.2	12.5% ±0.1
Under 18	1,460 ±396	26.6% ±6.6	19.4% ±0.4	16.1% ±0.1
18 to 59	2,937 ±531	19.2% ±3.3	13.1% ±0.2	11.6% ±0.1
60 and over	1,048 ±260	10.7% ±2.6	11.6% ±0.3	11.0% ±<0.1

Housing, 2020–2024

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Housing in Jasper County, ACS 2020–2024
Measure	Jasper County	South Carolina	United States
Housing units	14,758 ±27	2,443,039 ±311	143,775,355 ±10,234
Occupied	88.9% ±2.4	86.7% ±0.2	89.9% ±0.1
Vacant	11.1% ±2.4	13.3% ±0.2	10.1% ±0.1
Owner occupied	77.2% ±2.5	71.9% ±0.3	65.2% ±0.3
Renter occupied	22.8% ±3.7	28.1% ±0.3	34.8% ±0.1
Median home value	$325,500 ±$32,916	$259,000 ±$1,421	$332,700 ±$236
Median gross rent	$1,328 ±$64	$1,180 ±$9	$1,413 ±$2
Median year built	2003 ±2	1992 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Jasper County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	South Carolina	United States
Hispanic or Latino	5,661 ±0	17.6% ±<0.1	7.4% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	14,861 ±90	46.2% ±0.3	61.9% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	10,556 ±241	32.8% ±0.7	24.6% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	205 ±77	0.6% ±0.2	1.7% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	2 to 54	< 0.1% to 0.2%	0.2% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 30	0% to 0.1%	< 0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 17	0% to 0.1%	0.5% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	850 ±269	2.6% ±0.8	3.7% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Jasper County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	South Carolina	United States
Born in the state	13,965 ±843	43.4% ±2.6	52.6% ±0.2	57.3% ±<0.1
Born in another state	14,259 ±908	44.3% ±2.8	40.4% ±0.2	26.9% ±<0.1
Born a citizen outside the states	335 ±149	1.0% ±0.5	1.2% ±0.1	1.7% ±<0.1
Born abroad	3,607 ±445	11.2% ±1.4	5.8% ±0.1	14.1% ±<0.1
Naturalized citizens	1,131 ±366	3.5% ±1.1	2.6% ±0.1	7.4% ±<0.1
Not citizens	2,476 ±332	7.7% ±1.0	3.2% ±0.1	6.8% ±<0.1

Jasper County among the counties of South Carolina

28th of 46 by population, July 2025. Every one is listed on the South Carolina page.

Counties of South Carolina near Jasper County in population, July 2025
County	July 2025	Change since 2020
Darlington County	62,888	+0.1%
Cherokee County	58,275	+3.6%
Chesterfield County	44,740	+3.4%
Newberry County	39,561	+4.8%
Colleton County	39,382	+2.2%
Jasper County	38,533	+32.2%
Chester County	33,001	+2.2%
Clarendon County	31,043	+0.7%
Edgefield County	29,808	+16.1%
Williamsburg County	29,662	−4.0%
Marion County	28,242	−2.9%

Elsewhere on the site

Rankings this appears in

No. 1 Counties by population growth in South Carolina
No. 3 Counties by population growth
No. 28 Counties by population in South Carolina

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — counties and Puerto Rico municipios, with components of change and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026