Blackville, SC demographics:
population, income, and more

Total population
1,778
0.0% year-over-year change
Median household income
$21,742/yr
-16.7% year-over-year change
Housing units
1,051
17.6% year-over-year change

Blackville population

How many people live in Blackville

Blackville is home to 1,778 residents, according to the most recent Census data. Gender-wise, 48.4% of Blackville locals are male, and 51.6% are female.

Total population
1,778
0.0% year-over-year change
Gender ratio
Male
48.4%
860
Female
51.6%
918
Value Percent YoY change
Male 860 48.4% -1.5%
Female 918 51.6% 1.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Blackville is 44, with the population distributed as follows: about 17.3% are children under 15, then 9.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.5% of the population, while another 19.5% fall into the 45 to 64 bracket. Finally, around 29.1% are 65 or older.

Median age
44.3
Age breakdown
Under 15
17.3%
15 to 24
9.7%
25 to 44
24.5%
45 to 64
19.5%
Over 65
29.1%
Value Percent YoY change
Under 15 307 17.3% 50.5%
15 to 24 172 9.7% -32.5%
25 to 44 435 24.5% -16.8%
45 to 64 347 19.5% -16.6%
Over 65 517 29.1% 36.0%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Blackville, 99.6% of the population are US-born citizens, while 0.4% have gained naturalized citizenship. There’s also a share of 3.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.6%
Non-U.S.-born citizens
0.4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,770 99.6% 0.9%
Non-U.S.-born citizens 8 0.4% -66.7%
Racial breakdown
White
7.7%
Black or African American
89.2%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.1%
Other
0%
Value Percent
White 137 7.7%
Black or African American 1,586 89.2%
Two or more races 55 3.1%

Households in Blackville

A peek inside Blackville households

Blackville has 728 households, with an average of 2 members in each. Of these, 53.3% are families, while the remaining 46.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
728
19.7% year-over-year change
Average people per household
2
Non-family households
340
Family households
388
Value Percent YoY change
Non-family households 340 46.7% 27.8%
Family households 388 53.3% 13.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Blackville

The housing landscape of Blackville

Blackville's housing consists of 1,051 units, with 65.1% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 28% of the housing landscape.

Housing units
1,051
17.6% year-over-year change
Housing types
Value Percent
1 unit, detached 684 65.1%
2 units 8 0.8%
3 or 4 units 7 0.7%
5 to 9 units 35 3.3%
10 to 19 units 11 1%
20 to 49 units 6 0.6%
50 or more units 6 0.6%
Mobile home 294 28%
Homes built since 2020
0
% year-over-year change

The age of buildings in Blackville

In Blackville, the median construction year is 1977. About 5.7% of homes were built before the 1940s, with another 1.6% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 60 5.7% 15.4%
Built between 1940 and 1949 17 1.6% -22.7%
Built between 1950 and 1959 144 13.7% 17.1%
Built between 1960 and 1969 196 18.6% 21.7%
Built between 1970 and 1979 163 15.5% 45.5%
Built between 1980 and 1989 365 34.7% 24.1%
Built between 1990 and 1999 98 9.3% -18.3%
Built between 2000 and 2009 3 0.3% -25.0%
Built between 2010 and 2019 5 0.5% -16.7%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Blackville occupancy rates

Out of the 728 occupied housing units in Blackville, 60% are owner-occupied, while 40% are lived in by tenants. Meanwhile, 30.7% of all homes on the local market sit vacant.

Occupied housing units
728
19.7% year-over-year change
Occupancy breakdown
Renter occupied
291
Owner occupied
437
Value Percent YoY
change
Renter occupied 291 40% 41.3%
Owner occupied 437 60% 8.7%
Unoccupied housing units
30.7%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Blackville housing costs

Median housing costs per month
$498/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in Blackville

Blackville education at a glance

About 61.3% of the population in Blackville went to high school, while 14.8% pursued college studies. Another 9.2% earned an associate degree and 1.5% hold a bachelor’s. Meanwhile, 6.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 94 6.7% -22.9%
High school diploma 861 61.3% -7.2%
College diploma 208 14.8% -15.8%
Associate degree 130 9.2% 52.9%
Bachelor's degree 21 1.5% -56.2%
Graduate degree 91 6.5% 97.8%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Blackville

How much people earn in Blackville

The average annual household income in Blackville was $59,173 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -13.8% change from the previous year. At the same time, the median income stood at $21,742, reflecting a -16.7% shift over the same period.

Average household income in Blackville
$59,173/year
-13.8% year-over-year change
Median household income in Blackville
$21,742/year
-16.7% year-over-year change

Blackville income by age

In Blackville, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $45,859. Overall, 67.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $45,859 N/A
Over 65 $18,905 5.5%
Above poverty level
1,185
Below poverty level
581
Value Percent YoY
change
Above poverty level 1,185 67.1% -7.0%
Below poverty level 581 32.9% 16.0%

Average renter income in Blackville

To get a better sense of what renters earn on average in Blackville, their median household income was $32,639 according to 2022 Census data.

Renter median household income
$32,639
Rent-to-income ratio
0%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Blackville

Workforce and job types in Blackville

The job market in Blackville is powered by 644 working residents, spread across a range of industries and roles. 62.4% of the working population are employed in professional or administrative positions, while 37.6% are in hands-on or service-based jobs. Also, 3.4% run their own businesses, 79.8% are employed by private companies, and 13.4% work in the public sector.

Workforce demographics

Working population
644
-20.7% year-over-year change
White collar
402
Blue collar
242
Value Percent YoY change
White collar 402 62.4% -11.8%
Blue collar 242 37.6% -32.0%
Employer type
Self employees
3.4%
Private companies
79.8%
Governmental workers
13.4%
Not for profit companies
3.4%
Value Percent YoY change
Self employees 22 3.4% 22.2%
Private companies 514 79.8% -19.9%
Governmental workers 86 13.4% -17.3%
Not for profit companies 22 3.4% -54.2%
Unemployment rate
1.5%
-65.5% year-over-year change

Available workforce

The unemployment rate in Blackville stands at 1.5%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Blackville

How people get around in Blackville

Means of transportation
Value Percent YoY change
Car 592 94.4% -23.7%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Blackville by zipcode?

Zipcode Population Number of households Median income Average income
29817 4,139 1,676 $41,579 $63,754

Explore more communities

FAQs about Blackville demographics 

What is the total population of Blackville?

Blackville has a total population of 1,778 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by 0.0% compared to a year ago.

What is the gender ratio in Blackville?

The gender ratio in Blackville is as follows:
  • 48.4% males (860 residents)
  • 51.6% females (918 residents)

What is the median age in Blackville?

The median age in Blackville is 44.3.

What is the age distribution of the population in Blackville?

The age distribution in Blackville is as follows:
  • Under 15: 17.3% (307 residents)
  • Ages 15-24: 9.7% (172 residents)
  • Ages 25-44: 24.5% (435 residents)
  • Ages 45-64: 19.5% (347 residents)
  • Over 65: 29.1% (517 residents)

What is the racial and ethnic makeup of Blackville?

The racial and ethnic makeup of Blackville is as follows:
  • White: 7.7% (137 residents)
  • Black or African American: 89.2% (1,586 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.1% (55 residents)
  • Other: 0% (0 residents)

What percentage of the population in Blackville are U.S.-born citizens?

U.S.-born citizens represent 99.6% of the population in Blackville.

How many housing units are there in Blackville?

There are 1,051 housing units in Blackville, reflecting a +17.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Blackville and what is the average household size?

Blackville has a total of 728 households, with an average of 2 people in each.

What is the median household income in Blackville?

Blackville has a median household income of $21,742, representing a -16.7% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Blackville?

The employment rate is 98.5% in Blackville, with a workforce of 644 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 62.4% (402 residents)
  • Blue-collar workers: 37.6% (242 residents)

Places of employment:
  • Self-employed: 3.4% (22 residents)
  • Private companies: 79.8% (514 residents)
  • Governmental workers: 13.4% (86 residents)
  • Not-for-profit companies: 3.4% (22 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025