Duplin County, NC Demographics
Duplin County, NC is the 53rd most populous of 100 counties in North Carolina, with 48,715 residents across 815 square miles. That is about 60 people per square mile.
At the 2020 census
| Population | 48,715 |
|---|---|
| Land area | 815 sq mi |
| Density | 60 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Duplin County compares to the US
We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Duplin County, NC
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Duplin County, NC — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Duplin County, NC
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 905.03 | 3,385 | 45.2 | 75 |
| Census Tract 906 | 2,950 | 98.7 | 30 |
| Census Tract 901.02 | 2,891 | 61.2 | 47 |
| Census Tract 907.06 | 2,840 | 16.1 | 176 |
| Census Tract 901.01 | 2,787 | 38.0 | 73 |
| Census Tract 908.01 | 2,695 | 58.3 | 46 |
| Census Tract 907.05 | 2,673 | 8.5 | 315 |
| Census Tract 908.04 | 2,625 | 21.7 | 121 |
| Census Tract 904.02 | 2,566 | 36.3 | 71 |
| Census Tract 903.01 | 2,562 | 25.4 | 101 |
| Census Tract 904.01 | 2,410 | 85.5 | 28 |
| Census Tract 905.05 | 2,317 | 29.5 | 79 |
| Census Tract 903.02 | 2,282 | 22.9 | 100 |
| Census Tract 902.02 | 2,070 | 25.5 | 81 |
| Census Tract 905.06 | 1,829 | 25.3 | 72 |
| Census Tract 908.03 | 1,787 | 54.3 | 33 |
| Census Tract 907.04 | 1,782 | 38.8 | 46 |
| Census Tract 907.03 | 1,778 | 12.6 | 141 |
| Census Tract 905.04 | 1,745 | 35.0 | 50 |
| Census Tract 901.03 | 1,507 | 29.0 | 52 |
| Census Tract 902.01 | 1,234 | 46.8 | 26 |
Related places
Other counties nearby
About this page
This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.
Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.