Joanna, SC demographics:
population, income, and more

Total population
1,306
-5.0% year-over-year change
Median household income
$49,141/yr
16.5% year-over-year change
Housing units
771
-3.1% year-over-year change

Joanna population

How many people live in Joanna

Joanna is home to 1,306 residents, according to the most recent Census data. Gender-wise, 47.5% of Joanna locals are male, and 52.5% are female.

Total population
1,306
-5.0% year-over-year change
Gender ratio
Male
47.5%
620
Female
52.5%
686
Value Percent YoY change
Male 620 47.5% 0.2%
Female 686 52.5% -9.3%
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 Joanna is 43, with the population distributed as follows: about 11.3% are children under 15, then 19% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.1% of the population, while another 32.1% fall into the 45 to 64 bracket. Finally, around 16.5% are 65 or older.

Median age
42.9
Age breakdown
Under 15
11.3%
15 to 24
19%
25 to 44
21.1%
45 to 64
32.1%
Over 65
16.5%
Value Percent YoY change
Under 15 148 11.3% -13.4%
15 to 24 248 19% -7.5%
25 to 44 275 21.1% -3.2%
45 to 64 419 32.1% -1.4%
Over 65 216 16.5% -4.8%
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 Joanna, 95% of the population are US-born citizens, while 3.4% have gained naturalized citizenship. At the same time, 1.5% of residents are non-citizens. As for race, 89.9% of locals are Caucasian, 5.5% are African American and 1.5% have Asian roots. There’s also a share of 0.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
95%
Non-U.S.-born citizens
3.4%
Non-citizens
1.5%
Value Percent YoY change
U.S.-born citizens 1,241 95% -0.2%
Non-U.S.-born citizens 45 3.4% -54.5%
Non-citizens 20 1.5% -39.4%
Racial breakdown
White
89.9%
Black or African American
5.5%
American Indian and Alaska Native
0%
Asian
1.5%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
0.8%
Other
2.1%
Value Percent
White 1,174 89.9%
Black or African American 72 5.5%
Asian 20 1.5%
Native Hawaiian and other Pacific Islander 3 0.2%
Two or more races 10 0.8%
Other 27 2.1%

Households in Joanna

A peek inside Joanna households

Joanna has 642 households, with an average of 2 members in each. Of these, 48.9% are families, while the remaining 51.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
642
2.2% year-over-year change
Average people per household
2
Non-family households
328
Family households
314
Value Percent YoY change
Non-family households 328 51.1% 24.2%
Family households 314 48.9% -13.7%
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 Joanna

The housing landscape of Joanna

Joanna's housing consists of 771 units, with 79.9% 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 13.4% of the housing landscape.

Housing units
771
-3.1% year-over-year change
Housing types
Value Percent
1 unit, detached 616 79.9%
2 units 24 3.1%
3 or 4 units 20 2.6%
5 to 9 units 8 1%
Mobile home 103 13.4%
Homes built since 2020
0
% year-over-year change

The age of buildings in Joanna

In Joanna, the median construction year is 1958. About 6.2% of homes were built before the 1940s, with another 14.1% 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 48 6.2% 860.0%
Built between 1940 and 1949 109 14.1% 1.9%
Built between 1950 and 1959 284 36.8% 27.4%
Built between 1960 and 1969 149 19.3% -14.9%
Built between 1970 and 1979 81 10.5% -52.6%
Built between 1980 and 1989 38 4.9% -5.0%
Built between 1990 and 1999 44 5.7% 12.8%
Built between 2000 and 2009 18 2.3% -50.0%
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.

Joanna occupancy rates

Out of the 642 occupied housing units in Joanna, 66.5% are owner-occupied, while 33.5% are lived in by tenants. Meanwhile, 16.7% of all homes on the local market sit vacant.

Occupied housing units
642
2.2% year-over-year change
Occupancy breakdown
Renter occupied
215
Owner occupied
427
Value Percent YoY
change
Renter occupied 215 33.5% -6.5%
Owner occupied 427 66.5% 7.3%
Unoccupied housing units
16.7%
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.

Joanna housing costs

Housing costs in Joanna come to a median of $634 per month, while tenants specifically pay a median gross rent of $625.

Median housing costs per month
$634/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 Joanna
$625/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 Joanna

Joanna education at a glance

About 64.2% of the population in Joanna went to high school, while 21.1% pursued college studies. Another 7.5% earned an associate degree and 3.7% hold a bachelor’s.

Education level
Value Percent YoY change
No high school 41 3.5% -32.8%
High school diploma 743 64.2% 8.6%
College diploma 244 21.1% -10.6%
Associate degree 87 7.5% 278.3%
Bachelor's degree 43 3.7% -62.0%
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 Joanna

How much people earn in Joanna

The average annual household income in Joanna was $56,825 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -9.6% change from the previous year. At the same time, the median income stood at $49,141, reflecting a +16.5% shift over the same period.

Average household income in Joanna
$56,825/year
-9.6% year-over-year change
Median household income in Joanna
$49,141/year
16.5% year-over-year change

Joanna income by age

In Joanna, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $78,795. Those with someone between 45 and 64 in charge, often well established professionally, earn $63,125 overall. Overall, 79.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $78,795 -23.4%
45 - 64 $63,125 50.1%
Over 65 $40,457 7.0%
Above poverty level
1,038
Below poverty level
268
Value Percent YoY
change
Above poverty level 1,038 79.5% -6.5%
Below poverty level 268 20.5% 13.6%

Average renter income in Joanna

To get a better sense of what renters earn on average in Joanna, their median household income was $42,976 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 17.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$42,976
Rent-to-income ratio
17.5%
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 Joanna

Workforce and job types in Joanna

The job market in Joanna is powered by 717 working residents, spread across a range of industries and roles. 62.2% of the working population are employed in professional or administrative positions, while 37.8% are in hands-on or service-based jobs. Also, 15.5% run their own businesses, 67.1% are employed by private companies, and 5% work in the public sector.

Workforce demographics

Working population
717
7.7% year-over-year change
White collar
446
Blue collar
271
Value Percent YoY change
White collar 446 62.2% -5.3%
Blue collar 271 37.8% 39.0%
Employer type
Self employees
15.5%
Private companies
67.1%
Governmental workers
5%
Not for profit companies
12.4%
Value Percent YoY change
Self employees 111 15.5% -29.3%
Private companies 481 67.1% 20.2%
Governmental workers 36 5% -2.7%
Not for profit companies 89 12.4% 23.6%
Unemployment rate
1.4%
-16.7% year-over-year change

Available workforce

The unemployment rate in Joanna stands at 1.4%, 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 Joanna

How people get around in Joanna

Means of transportation
Value Percent YoY change
Car 694 97.2% 13.4%
Motorcycle 11 1.5% N/A
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 Joanna demographics 

What is the total population of Joanna?

Joanna has a total population of 1,306 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 -5.0% compared to a year ago.

What is the gender ratio in Joanna?

The gender ratio in Joanna is as follows:
  • 47.5% males (620 residents)
  • 52.5% females (686 residents)

What is the median age in Joanna?

The median age in Joanna is 42.9.

What is the age distribution of the population in Joanna?

The age distribution in Joanna is as follows:
  • Under 15: 11.3% (148 residents)
  • Ages 15-24: 19% (248 residents)
  • Ages 25-44: 21.1% (275 residents)
  • Ages 45-64: 32.1% (419 residents)
  • Over 65: 16.5% (216 residents)

What is the racial and ethnic makeup of Joanna?

The racial and ethnic makeup of Joanna is as follows:
  • White: 89.9% (1,174 residents)
  • Black or African American: 5.5% (72 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 1.5% (20 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (3 residents)
  • Two or More Races: 0.8% (10 residents)
  • Other: 2.1% (27 residents)

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

U.S.-born citizens represent 95% of the population in Joanna.

How many housing units are there in Joanna?

There are 771 housing units in Joanna, reflecting a -3.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Joanna has a total of 642 households, with an average of 2 people in each.

What is the median household income in Joanna?

Joanna has a median household income of $49,141, representing a +16.5% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 98.6% in Joanna, with a workforce of 717 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 62.2% (446 residents)
  • Blue-collar workers: 37.8% (271 residents)

Places of employment:
  • Self-employed: 15.5% (111 residents)
  • Private companies: 67.1% (481 residents)
  • Governmental workers: 5% (36 residents)
  • Not-for-profit companies: 12.4% (89 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