Mayo, SC demographics:
population, income, and more

Total population
2,305
17.4% year-over-year change
Median household income
$64,050/yr
35.2% year-over-year change
Housing units
988
9.7% year-over-year change

Mayo population

How many people live in Mayo

Mayo is home to 2,305 residents, according to the most recent Census data. Gender-wise, 49% of Mayo locals are male, and 51% are female.

Total population
2,305
17.4% year-over-year change
Gender ratio
Male
49%
1,130
Female
51%
1,175
Value Percent YoY change
Male 1,130 49% 18.1%
Female 1,175 51% 16.8%
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 Mayo is 42, with the population distributed as follows: about 16.4% are children under 15, then 18.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.4% of the population, while another 30.1% fall into the 45 to 64 bracket. Finally, around 16.8% are 65 or older.

Median age
41.5
Age breakdown
Under 15
16.4%
15 to 24
18.4%
25 to 44
18.4%
45 to 64
30.1%
Over 65
16.8%
Value Percent YoY change
Under 15 379 16.4% 24.3%
15 to 24 424 18.4% 12.8%
25 to 44 423 18.4% 26.3%
45 to 64 693 30.1% 17.7%
Over 65 386 16.8% 7.8%
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 Mayo, 96.9% of the population are US-born citizens, while 2.2% have gained naturalized citizenship. At the same time, 0.9% of residents are non-citizens. There’s also a share of 7.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.9%
Non-U.S.-born citizens
2.2%
Non-citizens
0.9%
Value Percent YoY change
U.S.-born citizens 2,233 96.9% 18.2%
Non-U.S.-born citizens 51 2.2% 0.0%
Non-citizens 21 0.9% -8.7%
Racial breakdown
White
86.1%
Black or African American
6.4%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.5%
Other
0%
Value Percent
White 1,985 86.1%
Black or African American 147 6.4%
Two or more races 173 7.5%

Households in Mayo

A peek inside Mayo households

Mayo has 908 households, with an average of 3 members in each. Of these, 73.7% are families, while the remaining 26.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
908
10.1% year-over-year change
Average people per household
3
Non-family households
239
Family households
669
Value Percent YoY change
Non-family households 239 26.3% -1.6%
Family households 669 73.7% 14.9%
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 Mayo

The housing landscape of Mayo

Mayo's housing consists of 988 units, with 57% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.9% 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 38% of the housing landscape.

Housing units
988
9.7% year-over-year change
Housing types
Value Percent
1 unit, detached 563 57%
1 unit, attached 29 2.9%
2 units 21 2.1%
Mobile home 375 38%
Homes built since 2020
38
72.7% year-over-year change

The age of buildings in Mayo

In Mayo, the median construction year is 1974. About 9.3% of homes were built before the 1940s, with another 6.7% 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 92 9.3% 178.8%
Built between 1940 and 1949 66 6.7% 37.5%
Built between 1950 and 1959 62 6.3% 40.9%
Built between 1960 and 1969 229 23.2% -11.9%
Built between 1970 and 1979 125 12.6% -5.3%
Built between 1980 and 1989 167 16.9% 17.6%
Built between 1990 and 1999 156 15.8% -14.3%
Built between 2000 and 2009 53 5.4% 39.5%
Built in 2020 or later 38 3.8% 72.7%
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.

Mayo occupancy rates

Out of the 908 occupied housing units in Mayo, 73.8% are owner-occupied, while 26.2% are lived in by tenants. Meanwhile, 8.1% of all homes on the local market sit vacant.

Occupied housing units
908
10.1% year-over-year change
Occupancy breakdown
Renter occupied
238
Owner occupied
670
Value Percent YoY
change
Renter occupied 238 26.2% 17.8%
Owner occupied 670 73.8% 7.5%
Unoccupied housing units
8.1%
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.

Mayo housing costs

Housing costs in Mayo come to a median of $871 per month, while tenants specifically pay a median gross rent of $628.

Median housing costs per month
$871/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 Mayo
$628/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 Mayo

Mayo education at a glance

About 56.6% of the population in Mayo went to high school, while 9.8% pursued college studies. Another 11.2% earned an associate degree and 9.1% hold a bachelor’s. Meanwhile, 5.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 140 7.7% 17.6%
High school diploma 1,023 56.6% 14.4%
College diploma 177 9.8% -7.8%
Associate degree 203 11.2% 34.4%
Bachelor's degree 164 9.1% 42.6%
Graduate degree 102 5.6% 39.7%
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 Mayo

How much people earn in Mayo

The average annual household income in Mayo was $77,256 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.9% change from the previous year. At the same time, the median income stood at $64,050, reflecting a +35.2% shift over the same period.

Average household income in Mayo
$77,256/year
4.9% year-over-year change
Median household income in Mayo
$64,050/year
35.2% year-over-year change

Mayo income by age

In Mayo, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $79,643. Those with someone between 45 and 64 in charge, often well established professionally, earn $63,975 overall. Overall, 89.1% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $80,475 3.5%
25 - 44 $79,643 42.1%
45 - 64 $63,975 -2.0%
Above poverty level
2,054
Below poverty level
251
Value Percent YoY
change
Above poverty level 2,054 89.1% 14.2%
Below poverty level 251 10.9% 52.1%

Average renter income in Mayo

To get a better sense of what renters earn on average in Mayo, their median household income was $76,026 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 9.9%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$76,026
Rent-to-income ratio
9.9%
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 Mayo

Workforce and job types in Mayo

The job market in Mayo is powered by 1,190 working residents, spread across a range of industries and roles. 63.5% of the working population are employed in professional or administrative positions, while 36.5% are in hands-on or service-based jobs. Also, 9.2% run their own businesses, 76.5% are employed by private companies, and 9.2% work in the public sector.

Workforce demographics

Working population
1,190
17.9% year-over-year change
White collar
756
Blue collar
434
Value Percent YoY change
White collar 756 63.5% 19.2%
Blue collar 434 36.5% 15.7%
Employer type
Self employees
9.2%
Private companies
76.5%
Governmental workers
9.2%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 109 9.2% 17.2%
Private companies 910 76.5% 14.9%
Governmental workers 109 9.2% 14.7%
Not for profit companies 62 5.2% 113.8%
Unemployment rate
0.7%
-66.7% year-over-year change

Available workforce

The unemployment rate in Mayo stands at 0.7%, 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 Mayo

How people get around in Mayo

Commuting methods vary: 78.3% of residents travel by personal vehicle and 4.6% 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 932 78.3% 12.3%
Bicycle 67 5.6% 8.1%
Walk 55 4.6% 25.0%
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.

Explore more communities

FAQs about Mayo demographics 

What is the total population of Mayo?

Mayo has a total population of 2,305 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 +17.4% compared to a year ago.

What is the gender ratio in Mayo?

The gender ratio in Mayo is as follows:
  • 49% males (1,130 residents)
  • 51% females (1,175 residents)

What is the median age in Mayo?

The median age in Mayo is 41.5.

What is the age distribution of the population in Mayo?

The age distribution in Mayo is as follows:
  • Under 15: 16.4% (379 residents)
  • Ages 15-24: 18.4% (424 residents)
  • Ages 25-44: 18.4% (423 residents)
  • Ages 45-64: 30.1% (693 residents)
  • Over 65: 16.8% (386 residents)

What is the racial and ethnic makeup of Mayo?

The racial and ethnic makeup of Mayo is as follows:
  • White: 86.1% (1,985 residents)
  • Black or African American: 6.4% (147 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: 7.5% (173 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 96.9% of the population in Mayo.

How many housing units are there in Mayo?

There are 988 housing units in Mayo, reflecting a +9.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mayo has a total of 908 households, with an average of 3 people in each.

What is the median household income in Mayo?

Mayo has a median household income of $64,050, representing a +35.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 99.3% in Mayo, with a workforce of 1,190 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 63.5% (756 residents)
  • Blue-collar workers: 36.5% (434 residents)

Places of employment:
  • Self-employed: 9.2% (109 residents)
  • Private companies: 76.5% (910 residents)
  • Governmental workers: 9.2% (109 residents)
  • Not-for-profit companies: 5.2% (62 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