Nichols, South Carolina Demographics & Population 2026

A note before these figures: with a population of 240, Nichols's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Nichols is a small community located in South Carolina, within Marion County. The total population is 240. It ranks as the 399th most populous out of 474 Census-designated places in South Carolina.

Age Demographics

The median age in Nichols is 47.2 years. This is 17% higher than the state median of 40.2 years. Only 10.0% of residents are under 18, indicating fewer families with children. 12.1% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Nichols is $40,208. This is 42% lower than the state median of $69,324. It is also 50% lower than the national median of $80,734. The poverty rate stands at 22.1%. This is 57% higher than the state poverty rate of 14.1%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.5%. This is 11% higher than the state rate of 4.9%. The median home value is $81,700. Housing costs are 68% lower than the state median of $259,000. With a home-value-to-income ratio of just 2.0x, Nichols is one of the most affordable housing markets in the area. 78.7% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 71.9%.

Race & Ethnicity

The largest racial or ethnic group in Nichols is White (non-Hispanic), making up 66.3% of the population. Black or African American residents account for 26.7%. The Hispanic or Latino population (1.3%) is well below the state average of 7.4%.

Education

8.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 73% lower than the state rate of 32.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 83.9%.

Data Sources & Methodology

All demographic data for Nichols, South Carolina is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against South Carolina state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 474 Census-designated places in South Carolina. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.