Unified School District · SC
Barnwell School District 45
Barnwell School District 45 is a unified school district in South Carolina with a community population of 11,532. The median household income is $51,651 and the median age is 38.5.
11,532
Population
63
People / sq mi
$51,651
Median Income
38.5
Median Age
Barnwell School District 45 covers 183 sq mi of land at 62.8 people per square mile.
Race & Ethnicity
| White | 59.0% |
| Black or African American | 0.0% |
| Asian | 45.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$51,651
Median Household Income
$29,212
Per Capita Income
17.1%
Poverty Rate
4.4%
Unemployment
Housing
$113,500
Median Home Value
$722
Median Rent
75.0%
Homeownership
Education Attainment
85.8%
High School+
15.6%
Bachelor's+
Other South Carolina School Districts
Largest Cities in South Carolina
Largest Counties in South Carolina
Congressional Districts in South Carolina
State rankings
Frequently Asked Questions
Barnwell School District 45 serves a community with a population of 11,532 according to the latest Census ACS 5-Year estimates. This unified school district is located in South Carolina.
The median household income in Barnwell School District 45 is $51,651, with a per capita income of $29,212. The poverty rate is 17.1%.
Barnwell School District 45 is 59.0% White, 0.0% Black or African American, 45.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Barnwell School District 45, 85.8% of adults have a high school diploma or higher, and 15.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Barnwell School District 45 is $113,500, with a median rent of $722. The homeownership rate is 75.0%.
More from South Carolina
Data for Barnwell School District 45 from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 4501080).
For this entity, the underlying data on this page comes from the U.S. Census Bureau ACS and decennial files. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.