McCormick County, SC demographics:
population, income, and more

Total population
9,760
0.6% year-over-year change
Median household income
$55,798/yr
0.8% year-over-year change
Housing units
5,675
2.0% year-over-year change

McCormick County population

How many people live in McCormick County

McCormick County is home to 9,760 residents, according to the most recent Census data. Gender-wise, 53% of McCormick County locals are male, and 47% are female.

Total population
9,760
0.6% year-over-year change
Gender ratio
Male
53%
5,177
Female
47%
4,583
Value Percent YoY change
Male 5,177 53% 0.6%
Female 4,583 47% 0.7%
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 McCormick County is 60, with the population distributed as follows: about 8.5% are children under 15, then 8.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 16% of the population, while another 27.7% fall into the 45 to 64 bracket. Finally, around 39.5% are 65 or older.

Median age
59.5
Age breakdown
Under 15
8.5%
15 to 24
8.3%
25 to 44
16%
45 to 64
27.7%
Over 65
39.5%
Value Percent YoY change
Under 15 829 8.5% 2.6%
15 to 24 808 8.3% -4.5%
25 to 44 1,564 16% -7.3%
45 to 64 2,707 27.7% 0.6%
Over 65 3,852 39.5% 5.0%
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 McCormick County, 98.4% of the population are US-born citizens, while 1.5% have gained naturalized citizenship. At the same time, 0.1% of residents are non-citizens. As for race, 56.1% of locals are Caucasian, 40.1% are African American and 0.2% have Asian roots. There’s also a share of 2.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.4%
Non-U.S.-born citizens
1.5%
Non-citizens
0.1%
Value Percent YoY change
U.S.-born citizens 9,606 98.4% 0.7%
Non-U.S.-born citizens 147 1.5% -3.9%
Non-citizens 7 0.1% -12.5%
Racial breakdown
White
56.1%
Black or African American
40.1%
American Indian and Alaska Native
0%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0.1%
Two or more races
2.8%
Other
0.7%
Value Percent
White 5,477 56.1%
Black or African American 3,913 40.1%
American Indian and Alaska Native 4 0%
Asian 16 0.2%
Native Hawaiian and other Pacific Islander 10 0.1%
Two or more races 276 2.8%
Other 64 0.7%

Households in McCormick County

A peek inside McCormick County households

McCormick County has 4,199 households, with an average of 2 members in each. Of these, 65.2% are families, while the remaining 34.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
4,199
2.2% year-over-year change
Average people per household
2
Non-family households
1,462
Family households
2,737
Value Percent YoY change
Non-family households 1,462 34.8% -0.3%
Family households 2,737 65.2% 3.6%
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 McCormick County

The housing landscape of McCormick County

McCormick County's housing consists of 5,675 units, with 70.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 21.6% of the housing landscape.

Housing units
5,675
2.0% year-over-year change
Housing types
Value Percent
1 unit, detached 4,023 70.9%
1 unit, attached 81 1.4%
2 units 46 0.8%
3 or 4 units 98 1.7%
5 to 9 units 154 2.7%
10 to 19 units 43 0.8%
Mobile home 1,223 21.6%
Boat, RV, van, etc. 7 0.1%
Homes built since 2020
285
301.4% year-over-year change

The age of buildings in McCormick County

In McCormick County, the median construction year is 1987. About 5.2% of homes were built before the 1940s, with another 2.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 13.7% of homes were added from 2000 to 2009, 8.9% between 2010 and 2019, and 5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 293 5.2% 10.6%
Built between 1940 and 1949 152 2.7% -34.5%
Built between 1950 and 1959 576 10.2% -20.8%
Built between 1960 and 1969 589 10.4% 5.8%
Built between 1970 and 1979 919 16.2% 6.9%
Built between 1980 and 1989 453 8% -21.4%
Built between 1990 and 1999 1,123 19.8% 8.6%
Built between 2000 and 2009 779 13.7% 4.8%
Built between 2010 and 2019 506 8.9% 1.6%
Built in 2020 or later 285 5% 301.4%
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.

McCormick County occupancy rates

Out of the 4,199 occupied housing units in McCormick County, 87.9% are owner-occupied, while 12.1% are lived in by tenants. Meanwhile, 26% of all homes on the local market sit vacant.

Occupied housing units
4,199
2.2% year-over-year change
Occupancy breakdown
Renter occupied
508
Owner occupied
3,691
Value Percent YoY
change
Renter occupied 508 12.1% -23.3%
Owner occupied 3,691 87.9% 7.1%
Unoccupied housing units
26.0%
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.

McCormick County housing costs

Housing costs in McCormick County come to a median of $649 per month, while tenants specifically pay a median gross rent of $696.

Median housing costs per month
$649/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.
Median gross rent in McCormick County
$696/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in McCormick County

McCormick County education at a glance

About 44.2% of the population in McCormick County went to high school, while 16.7% pursued college studies. Another 12.6% earned an associate degree and 15.6% hold a bachelor’s. Meanwhile, 7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 342 3.9% -7.1%
High school diploma 3,880 44.2% -1.2%
College diploma 1,461 16.7% -4.1%
Associate degree 1,100 12.6% 12.4%
Bachelor's degree 1,372 15.6% 2.5%
Graduate degree 613 7% 11.4%
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 McCormick County

How much people earn in McCormick County

The average annual household income in McCormick County was $73,480 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.2% change from the previous year. At the same time, the median income stood at $55,798, reflecting a +0.8% shift over the same period.

Average household income in McCormick County
$73,480/year
-0.2% year-over-year change
Median household income in McCormick County
$55,798/year
0.8% year-over-year change

McCormick County income by age

In McCormick County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $37,109. Those with someone between 45 and 64 in charge, often well established professionally, earn $84,531 overall. Overall, 82.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $37,109 -8.7%
45 - 64 $84,531 20.8%
Over 65 $50,807 -6.5%
Above poverty level
7,255
Below poverty level
1,534
Value Percent YoY
change
Above poverty level 7,255 82.6% 1.8%
Below poverty level 1,534 17.4% -1.8%

Employment in McCormick County

Workforce and job types in McCormick County

The job market in McCormick County is powered by 2,962 working residents, spread across a range of industries and roles. 75.9% of the working population are employed in professional or administrative positions, while 24.1% are in hands-on or service-based jobs. Also, 8% run their own businesses, 61.7% are employed by private companies, and 24.7% work in the public sector.

Workforce demographics

Working population
2,962
-2.7% year-over-year change
White collar
2,247
Blue collar
715
Value Percent YoY change
White collar 2,247 75.9% -0.4%
Blue collar 715 24.1% -9.4%
Employer type
Self employees
8%
Private companies
61.7%
Governmental workers
24.7%
Not for profit companies
5.6%
Value Percent YoY change
Self employees 238 8% -2.9%
Private companies 1,828 61.7% -4.8%
Governmental workers 731 24.7% 4.9%
Not for profit companies 165 5.6% -9.3%
Unemployment rate
4.4%
-24.2% year-over-year change

Available workforce

The unemployment rate in McCormick County stands at 4.4%, 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 McCormick County

How people get around in McCormick County

Commuting methods vary: 87% of residents travel by personal vehicle and 1.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 2,564 87% -2.6%
Taxicab 2 0.1% N/A
Walk 33 1.1% -31.2%
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 McCormick County by zipcode?

Zipcode Population Number of households Median income Average income
29628 2,526 1,162 $39,444 $64,584
29821 1,141 336 $81,000 $84,232
29835 6,887 3,246 $57,574 $74,013
29838 830 266 $97,500 $97,557
29840 261 113 $43,504 $43,615
29844 111 57 $0 $79,396
29845 837 449 $50,673 $55,664
29848 889 359 $61,042 $92,536
29899 710 0 $0 $0

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FAQs about McCormick County demographics 

What is the total population of McCormick County?

McCormick County has a total population of 9,760 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 +0.6% compared to a year ago.

What is the gender ratio in McCormick County?

The gender ratio in McCormick County is as follows:
  • 53% males (5,177 residents)
  • 47% females (4,583 residents)

What is the median age in McCormick County?

The median age in McCormick County is 59.5.

What is the age distribution of the population in McCormick County?

The age distribution in McCormick County is as follows:
  • Under 15: 8.5% (829 residents)
  • Ages 15-24: 8.3% (808 residents)
  • Ages 25-44: 16% (1,564 residents)
  • Ages 45-64: 27.7% (2,707 residents)
  • Over 65: 39.5% (3,852 residents)

What is the racial and ethnic makeup of McCormick County?

The racial and ethnic makeup of McCormick County is as follows:
  • White: 56.1% (5,477 residents)
  • Black or African American: 40.1% (3,913 residents)
  • American Indian and Alaska Native: 0% (4 residents)
  • Asian: 0.2% (16 residents)
  • Native Hawaiian and Other Pacific Islander: 0.1% (10 residents)
  • Two or More Races: 2.8% (276 residents)
  • Other: 0.7% (64 residents)

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

U.S.-born citizens represent 98.4% of the population in McCormick County.

How many housing units are there in McCormick County?

There are 5,675 housing units in McCormick County, reflecting a +2.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

McCormick County has a total of 4,199 households, with an average of 2 people in each.

What is the median household income in McCormick County?

McCormick County has a median household income of $55,798, representing a +0.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for McCormick County?

The employment rate is 95.6% in McCormick County, with a workforce of 2,962 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 75.9% (2,247 residents)
  • Blue-collar workers: 24.1% (715 residents)

Places of employment:
  • Self-employed: 8% (238 residents)
  • Private companies: 61.7% (1,828 residents)
  • Governmental workers: 24.7% (731 residents)
  • Not-for-profit companies: 5.6% (165 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