South Mills, NC demographics:
population, income, and more

Total population
230
-21.8% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
99
10.0% year-over-year change

South Mills population

How many people live in South Mills

South Mills is home to 230 residents, according to the most recent Census data. Gender-wise, 78.3% of South Mills locals are male, and 21.7% are female.

Total population
230
-21.8% year-over-year change
Gender ratio
Male
78.3%
180
Female
21.7%
50
Value Percent YoY change
Male 180 78.3% -17.1%
Female 50 21.7% -35.1%
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

Adults between 25 and 44 make up 40% of the population, while another 13% fall into the 45 to 64 bracket. Finally, around 6.5% are 65 or older.

Median age
29.5
Age breakdown
Under 15
40.4%
15 to 24
0%
25 to 44
40%
45 to 64
13%
Over 65
6.5%
Value Percent YoY change
Under 15 93 40.4% -19.1%
25 to 44 92 40% -14.0%
45 to 64 30 13% -50.0%
Over 65 15 6.5% 25.0%
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

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 230 100% -21.8%
Racial breakdown
White
93.5%
Black or African American
6.5%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 215 93.5%
Black or African American 15 6.5%

Households in South Mills

A peek inside South Mills households

South Mills has 75 households, with an average of 3 members in each. Of these, 60% are families, while the remaining 40% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
75
-16.7% year-over-year change
Average people per household
3
Non-family households
30
Family households
45
Value Percent YoY change
Non-family households 30 40% -26.8%
Family households 45 60% -8.2%
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 South Mills

The housing landscape of South Mills

South Mills's housing consists of 99 units, with 69.7% 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 30.3% of the housing landscape.

Housing units
99
10.0% year-over-year change
Housing types
Value Percent
1 unit, detached 69 69.7%
Mobile home 30 30.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in South Mills

In South Mills, the median construction year is 1991. About 9.1% of homes were built before the 1940s, with another 29.3% 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 9 9.1% -66.7%
Built between 1940 and 1949 29 29.3% -14.7%
Built between 1970 and 1979 7 7.1% 40.0%
Built between 1990 and 1999 54 54.6% 125.0%
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.

South Mills occupancy rates

Meanwhile, 24.2% of all homes on the local market sit vacant.

Occupied housing units
75
-16.7% year-over-year change
Occupancy breakdown
Renter occupied
0
Owner occupied
75
Value Percent YoY
change
Owner occupied 75 100% -16.7%
Unoccupied housing units
24.2%
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.

South Mills housing costs

Median housing costs per month
$1,254/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 South Mills

South Mills education at a glance

About 11% of the population in South Mills went to high school, while 40.9% pursued college studies.

Education level
Value Percent YoY change
No high school 37 27% 27.6%
High school diploma 15 11% -6.2%
College diploma 56 40.9% -30.9%
Associate degree 29 21.2% -45.3%
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 South Mills

How much people earn in South Mills

The average annual household income in South Mills was $59,717 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -22.6% change from the previous year.

Average household income in South Mills
$59,717/year
-22.6% year-over-year change

South Mills income by age

Overall, 100% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
206
Below poverty level
0
Value Percent YoY
change
Above poverty level 206 100% -21.7%

Employment in South Mills

Workforce and job types in South Mills

The job market in South Mills is powered by 93 working residents, spread across a range of industries and roles. 17.2% of the working population are employed in professional or administrative positions, while 82.8% are in hands-on or service-based jobs.

Workforce demographics

Working population
93
-30.1% year-over-year change
White collar
16
Blue collar
77
Value Percent YoY change
White collar 16 17.2% -70.9%
Blue collar 77 82.8% -1.3%
Employer type
Self employees
0%
Private companies
92.5%
Governmental workers
0%
Not for profit companies
7.5%
Value Percent YoY change
Private companies 86 92.5% -30.6%
Not for profit companies 7 7.5% -22.2%
Unemployment rate
23.8%
-14.7% year-over-year change

Available workforce

The unemployment rate in South Mills stands at 23.8%, 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 South Mills

How people get around in South Mills

In South Mills, the average commute time is 23 minutes.

Commute time
23 min
-67.5% year-over-year change
Means of transportation
Value Percent YoY change
Car 93 100% -30.1%
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 South Mills by zipcode?

Zipcode Population Number of households Median income Average income
27976 4,309 1,364 $91,314 $111,023

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FAQs about South Mills demographics 

What is the total population of South Mills?

South Mills has a total population of 230 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 -21.8% compared to a year ago.

What is the gender ratio in South Mills?

The gender ratio in South Mills is as follows:
  • 78.3% males (180 residents)
  • 21.7% females (50 residents)

What is the median age in South Mills?

The median age in South Mills is 29.5.

What is the age distribution of the population in South Mills?

The age distribution in South Mills is as follows:
  • Under 15: 40.4% (93 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 40% (92 residents)
  • Ages 45-64: 13% (30 residents)
  • Over 65: 6.5% (15 residents)

What is the racial and ethnic makeup of South Mills?

The racial and ethnic makeup of South Mills is as follows:
  • White: 93.5% (215 residents)
  • Black or African American: 6.5% (15 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: 0% (0 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 100% of the population in South Mills.

How many housing units are there in South Mills?

There are 99 housing units in South Mills, reflecting a +10.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

South Mills has a total of 75 households, with an average of 3 people in each.

What is the employment rate and job market overview for South Mills?

The employment rate is 76.2% in South Mills, with a workforce of 93 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 17.2% (16 residents)
  • Blue-collar workers: 82.8% (77 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 92.5% (86 residents)
  • Governmental workers: 0% (0 residents)
  • Not-for-profit companies: 7.5% (7 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