Duplin County, North Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 52nd-largest in North Carolina
The population of Duplin County, North Carolina is 49,053 as of the 2023 American Community Survey, making it the 52nd-largest county in North Carolina. The median household income is $51,880, the median home value is $123,200, and the median age is 40.7.
The population of Duplin County has declined 13.8% since 2010 (58,663 → 50,539), a -1.06% annualized rate.
49,053
Population
-1.06%
Annual growth
60
People / sq mi
$51,880
Median Income
$123,200
Median Home Value
Duplin County covers 815 sq mi of land at 60.2 people per square mile.
About Duplin County, NC
Among US counties, Duplin County stands out first on household income: a median of $51,880, below the US median of $78,538. With 49,053 residents, Duplin County is a county in North Carolina.
The typical household earns $51,880, below the US median of $78,538. Poverty sits at 12.5%, close to the national 12.4%. Housing is relatively affordable, with a median home value of $123,200, with typical rent around $815.
Fewer adults hold degrees here than in most comparable places — 17.5%, below the national 35.0%. Most workers commute: only 5.4% work from home, below the national 14.0%, and the average commute runs about 30 minutes each way.
Duplin County Population History (2010-2024)
The county of Duplin County had a population of 58,663 in 2010 and 50,539 in 2024, a -13.8% growth over 14 years. The peak was 59,449 in 2012. Average annual growth rate: -0.94%.
50,539
Population (2024)
58,663
Population (2010)
59,449
Peak (2012)
-0.94%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 58,663 |
| 2011 | 59,215 |
| 2012 | 59,449 |
| 2013 | 59,323 |
| 2014 | 59,426 |
| 2015 | 58,879 |
| 2016 | 59,284 |
| 2017 | 58,942 |
| 2018 | 59,001 |
| 2019 | 58,802 |
| 2020 | 48,668 |
| 2021 | 48,575 |
| 2022 | 49,072 |
| 2023 | 49,819 |
| 2024 | 50,539 |
Race & Ethnicity
| White | 57.5% |
| Black or African American | 22.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
40.7
Median Age
50.7%
Female
49.3%
Male
19.6%
Age 65+
Age Distribution
Children (under 15): 19.4% · Seniors (65+): 19.6%
Income & Poverty
| Median household income | $51,880$-18,024 vs state |
| Mean household income | $67,269 |
| Per-capita income | $27,599 |
| Poverty rate | 12.5%+3.1% vs state |
| Unemployment rate | 2.8% |
| Employment-to-population | 56.7% |
Top Industries by Employment
The largest employment sector in Duplin County is professional & business services, accounting for 20.2% of workers.
How residents commute
0.0%
Drive alone
1.2%
Carpool
80.3%
Public transit
5.4%
Work from home
29.9 min
Avg commute
Housing
$123,200$-136,200 vs state
Median home value
$815
Median rent
70.0%
Homeownership rate
23,823
Total housing units
84.4%
Occupied
15.6%
Vacant
30.0%
Renter-occupied
Social & access
84.8%
With health insurance
88.1%
With broadband internet
17.1%
Foreign-born
7.7%
Veterans (18+)
17.3%
With a disability
77.9%
Speak language other than English at home
Education
81.9%
High School+
17.5%
Bachelor's+
Largest cities in North Carolina
Other counties in North Carolina
Part of North Carolina
Metro areas in North Carolina
County rankings
Frequently Asked Questions
Duplin County, North Carolina has a population of 49,053 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 52nd-largest county in North Carolina. Population density is 60 people per square mile.
The population of Duplin County has declined 13.8% since 2010 (58,663 → 50,539), a -1.06% annualized rate.
The median household income in Duplin County, North Carolina is $51,880, with mean (average) household income of $67,269 and per-capita income of $27,599. 12.5% of residents live below the federal poverty level.
In Duplin County, the largest racial and ethnic groups are White (57.5%), Black or African American (22.8%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Duplin County, North Carolina is 40.7 years. Residents are 50.7% female and 49.3% male.
The median home value in Duplin County is $123,200 and median monthly rent is $815. 70.0% of occupied housing units are owner-occupied. The county has 23,823 total housing units, 15.6% of which are vacant.
The largest employment sector in Duplin County, North Carolina is professional, scientific, and management services, employing 20.2% of workers. The unemployment rate is 2.8%.
Charlotte is among the largest cities associated with Duplin County, North Carolina, with a population of 886,283.
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Full rankings of North Carolina counties
Statewide data for North Carolina
Population, race, income, age, and trends across North Carolina
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.