Duncan Average Income, Population and Demographics

Are you tired of spending 10+ hours searching for demographic and population data for Duncan, South Carolina? We have all of the data you need by state, county, city, and zip code that will save you many hours of research!

In this article, we'll explore most of the 190+ data points we have for Duncan, covering popular demographics statistics like household income, race, age and gender, educational attainment, poverty, housing, and transportation.

The data on this page is from the 2022 American Community Survey (ACS) 5-Year survey from the US Census Bureau.

Median Household Income

According to the latest ACS 5-year survey in 2022, the median household income in Duncan is $58,112.00.

The chart below shows the average household income by age in Duncan.

  • Under 25
    $0.00
  • 25 to 44
    $67,401.00
  • 45 to 64
    $48,170.00
  • 65 and over
    $23,853.00

Average Household Income

A very commonly asked question is "what is the average household income in Duncan, South Carolina?". The official term for the average household income is the mean household income. The mean household income is the total income of all households divided by the number of households.

The average (or mean) household income in Duncan is $66,920.00.

1.97% of households in Duncan, South Carolina are classed as high income households (making $200,000+ per year).

The difference between a median and an average income

The difference between a median and mean household income is that the median income is the middle point of the set of numbers whereas the mean income is an average of all numbers.

Both metrics are important when looking at the income statistics for Duncan but because the median value doesn't depend on other numbers in the dataset, it doesn't change as much when some of the values are extremely low or extremely high.

Household Income Tiers for Duncan

We can also look at the household income tiers. This lets you see how many households fall into each of the earnings brackets and what percentage that bracket is of the total number of households.

The chart below shows the household income brackets to see which age groups have the highest median income. The actual data is more granular than these brackets, but we've simplified them into bigger categories to make reviewing the data for Duncan, South Carolina easier to view.

You can purchase the raw data above, which will have the full income tiers with smaller jumps in household income.

  • Less than $24,999
    16.39%
  • $25,000 to $49,999
    29.54%
  • $50,000 to $74,999
    33.16%
  • $75,000 to $99,999
    13.34%
  • $100,000 to $149,999
    5.27%
  • $150,000 to $199,999
    0.32%
  • $200,000 or more
    1.97%

Per Capita Income

The per capita income is the average income of all people in Duncan, South Carolina. This is calculated by dividing the total income of all people in Duncan by the total number of people in Duncan.

It differs from the average or mean household income because it includes all people in Duncan and not just the people who earn an income (i.e. children, retirees, unemployed, etc.).

The per capita income in Duncan, South Carolina is $26,367.00.

Population in Duncan by Race and Ethnicity

The total population in Duncan is currently 4,053 people.

The race and ethnicity of the population in Duncan can be very important for social research, economics, and marketing to a multi-culturial society.

Whether you want to target products or services to a particular race or ethnicity, or provide housing and new businesses to improve areas with a larger ethnic minority population, this data is very valuable for discovering suitable areas.

The chart below breaks down the population and percentage for each race and ethnicity in Duncan, South Carolina.

  • 2.40% White
    97
  • 90.90% Black/African American
    3,686
  • 51.90% Native
    2,102
  • 1.70% Hispanic
    68
  • 38.60% Asian
    1,566
  • 0.00% Hawaiian/Pacific Islander
    0
  • 0.00% Two or more races
    0
  • 0.00% Other
    0

Population of Duncan by Age and Gender

Another very important demographics statistic for Duncan, South Carolina is the age and gender of the population. The age and gender of the population can be used to track trends in population growth or decline, and for businesses, the data can be used to identify people important to you and your business need.

In the table below, we show age groups at a 10 year granularity for ease of use. The raw data, which can be purchased above, includes age and gender at a 5 year granularity.

Age Group Male Female
0 to 9 Years 384 391
10 to 19 Years 380 82
20 to 29 Years 272 443
30 to 39 Years 324 450
40 to 49 Years 242 137
50 to 59 Years 95 232
60 to 69 Years 126 279
70 Years and over 70 146

Education Levels

Educational attainment is a very useful statistic that can give insights into other data such as the average household income, unemployment levels, and literacy.

What this means is that it is likely for areas that have higher levels of education to have higher average household incomes, lower unemployment rates, and higher literacy rates.

The chart below shows the educational attainment of the population in Duncan, South Carolina.

  • Master's degree or higher
    8.95%
  • Bachelor's degree
    38.98%
  • Some college or associate's degree
    6.46%
  • High school diploma or equivalent
    33.31%
  • Less than high school diploma
    12.29%

Unemployment Rates

The unemployment rate is the percentage of the population that is actively looking for work but is unable to find a job. The unemployment rate is a very important statistic for Duncan because it can show how many people are actively looking for work and how many people are unable to find a job.

Lower levels of unemployment is generally seen as a positive sign for the economy. It also makes the government in Duncan look good because it shows that they are doing a good job of creating jobs, working to capacity, being efficient, and keeping the economy strong.

The unemployment rate is calculated using the total population in Duncan, South Carolina that are over the age of 16.

The current population in Duncan that are over the age of 16 is 2,988 people.

The unemployment rate in Duncan is 3.10%, which means 63 people are unemployed.

Median Age in Duncan

The median age is an interesting metric because it gives us an idea of the age distribution of people in Duncan, South Carolina. You know when you see a median age that it is the age where half of the population is older and half is younger than it.

For demographic studies, this can be used to infer and compare date to things such as birth rates, the age of parents, and so on.

An increasing median age can be a sign of an aging population, which can be a sign of a declining population. This is because older people tend to have fewer children and die more often than younger people.

The median age in Duncan is 30.3 years old.

We can also look at the median age by gender to compare the see how each group compares to the total median age:

Median age by gender in Duncan

30.3

Total

29.5

Male

32.4

Female

Households and Families

There are a total of 1,574 households in Duncan, and the average household size is 2.56 people.

For families, the total number is 1,037, and the average family size is 3 people.

10.90% of those families in Duncan, South Carolina are living below the poverty line.

The table below shows the poverty thresholds for Duncan in .

Household Size Poverty Threshold
1 Person $14,580.00
2 People $19,720.00
3 People $24,860.00
4 People $30,000.00
5 People $35,140.00
6 People $40,280.00
7 People $45,420.00
8 People $50,560.00

Please note that the poverty thresholds shown above are from , while the latest demographics data we have is from 2022.

Households and Families by Marital Status

There are four types of household and family, as defined by the Census Bureau:

  • Married-couple
  • Male householder, no spouse present
  • Female householder, no spouse present
  • Nonfamily household

In the table below, you can see the total households and families in Duncan, South Carolina for each type, as well as the average sizes.

Married Male Female Nonfamily
Total Households 550 139 348 537
Average Household Size 3.17 3.83 3.41 1.04
Total Families 550 139 348 0
Average Household Size 3.17 2.65 2.87 0

Housing Data in Duncan

There are total of 1,663 housing units in Duncan, South Carolina. Of those units, 1,574 (94.65%) are occupied, and 89 (5.35%) are vacant.

Rental Rates

Of the 1,663 housing units in Duncan, 718 (43.17%) are occupied by renters. The median rent paid by renters is $1,029.00.

Owner occupied housing units make up the remaining 50.69% of housing units, with 843 housing units in total.

The table below breaks down how much rent is paid by renters in Duncan, South Carolina.

  • No rent paid
    13
  • Less than $500
    43
  • $500 to $999
    287
  • $1,000 to $1,499
    388
  • $1,500 to $1,999
    0
  • $2,000 to $2,499
    0
  • $2,500 to $2,999
    0
  • $3,000 or more
    0

Property Values

The median value of a property in Duncan is $164,300.00.

The table below breaks down the range of valuations for all properties in Duncan.

  • Less than $50,000
    112
  • $50,000 to $99,999
    62
  • $100,000 to $149,999
    85
  • $150,000 to $199,999
    349
  • $200,000 to $299,999
    139
  • $300,000 to $499,999
    89
  • $500,000 to $999,999
    7
  • $1,000,000 or more
    0

Property Age

We can also look at the number of properties built in a given year to see the spread of property age in Duncan, South Carolina.

  • 1939 or earlier
    88
  • 1940 to 1949
    15
  • 1950 to 1959
    49
  • 1960 to 1969
    110
  • 1970 to 1979
    291
  • 1980 to 1989
    72
  • 1990 to 1999
    279
  • 2000 to 2009
    320
  • 2010 to 2013
    338
  • 2014 or later
    101

Vehicles Available per Household

Finally, we have data on how many vehicles each household in Duncan has. The table below breaks down the number of vehicles available per household.

  • No vehicles available
    87
  • 1 vehicle available
    558
  • 2 vehicles available
    758
  • 3 or more vehicles available
    171

Commuting to Work in Duncan

The time and means of commuting to work are useful metrics to look at because they can be correlated against other data such as income and education level.

Does a longer commuting time indicate a higher average income? If so, has the huge increase in home working during the pandemic changed this?

Using these metrics, we can get a better understanding of the demographics of Duncan, South Carolina, how they commute, and how that correlates to other data points.

The average travel time is 23.1 minutes, and the chart below covers the range of travel times across the population of Duncan.

  • Less than 5 minutes
    159
  • 5 to 9 minutes
    272
  • 10 to 14 minutes
    376
  • 15 to 19 minutes
    297
  • 20 to 24 minutes
    160
  • 25 to 29 minutes
    71
  • 30 to 34 minutes
    143
  • 35 to 39 minutes
    46
  • 40 to 44 minutes
    84
  • 45 to 59 minutes
    193
  • 60 to 89 minutes
    32
  • 90 or more minutes
    76

We can also look at the means of transport in Duncan to see which modes of transport people are using to commute to work.

  • Drove alone
    1,740
  • Carpooled
    100
  • Public transportation
    0
  • Walked
    69
  • Other means
    0
  • Worked from home
    9

Conclusion

Hopefully this article has given you the demographics data you were looking for in Duncan, South Carolina.

If you need more demographics data, or you need the data listed above in spreadsheet form with more granular grouping, head back to the top of this page where you can purchase the complete demographics data for Duncan.

Link To or Reference This Page

We spent a lot of time downloading, cleaning, merging, and formatting the data that is shown on the site.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference Name Census as the source. We appreciate your support!

  • "Duncan Average Income, Population and Demographics". NameCensus.com. Accessed on March 29, 2024. https://namecensus.com/demographics/arizona/greenlee-county/duncan/.

  • "Duncan Average Income, Population and Demographics". NameCensus.com, https://namecensus.com/demographics/arizona/greenlee-county/duncan/. Accessed 29 March, 2024

  • Duncan Average Income, Population and Demographics. NameCensus.com. Retrieved from https://namecensus.com/demographics/arizona/greenlee-county/duncan/.