Knightdale, North Carolina Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Knightdale, North Carolina is 19,532 as of the 2023 American Community Survey, making it the 51st-largest city in North Carolina. The median household income is $91,638, the median home value is $331,900, and the median age is 34.0.
The population has grown 89.4% since 2010 (11,525 → 21,829).
19,532
Population
2029
People / sq mi
$91,638
Median Income
$331,900
Median Home Value
Knightdale covers 9.6 sq mi of land at 2029 people per square mile.
About Knightdale, NC
Knightdale is a city in North Carolina with a population of 19,532. It ranks #51 among cities in North Carolina by population. The median age is 34.0, younger than the national median. The population is 47.3% male and 52.7% female.
The median household income in Knightdale is $91,638, above the US median of $74,580. 5.5% of residents live below the federal poverty level. Home values sit at a median of $331,900, with monthly rent averaging $1,573. The homeownership rate of 64.3% is close to the national rate of 64.8%.
Educational attainment in Knightdale reflects 44.2% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 18.2% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 26.0 minutes each way.
Knightdale town Population History (2010-2024)
The city of Knightdale town had a population of 11,525 in 2010 and 21,829 in 2024, a 89.4% growth over 14 years. The peak was 21,829 in 2024. Average annual growth rate: 4.70%.
21,829
Population (2024)
11,525
Population (2010)
21,829
Peak (2024)
4.70%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,525 |
| 2011 | 11,995 |
| 2012 | 12,664 |
| 2013 | 13,216 |
| 2014 | 13,797 |
| 2015 | 14,172 |
| 2016 | 14,731 |
| 2017 | 15,807 |
| 2018 | 17,384 |
| 2019 | 17,843 |
| 2020 | 19,454 |
| 2021 | 19,571 |
| 2022 | 19,727 |
| 2023 | 20,429 |
| 2024 | 21,829 |
Race & Ethnicity
| White | 36.3% |
| Black or African American | 46.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.8% |
| Two or More Races | 0.0% |
Economy & Income
$91,638
Median Household Income
$41,086
Per Capita Income
5.5%
Poverty Rate
3.8%
Unemployment Rate
Housing
$331,900
Median Home Value
$1,573
Median Rent
64.3%
Owner-Occupied
Education
95.0%
High School+
44.2%
Bachelor's+
Commute
0.4%
Drive Alone
74.0%
Public Transit
18.2%
Work From Home
26.0 min
Avg Commute
Community Profile
33.6%
Foreign Born
86.2%
Non-English at Home
6.2%
Veterans
8.3%
With Disability
93.0%
Health Insurance
98.2%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 22.3% |
| Finance, Insurance & Real Estate | 15.0% |
| Information | 10.3% |
| Education, Health Care & Social Services | 9.8% |
| Manufacturing | 8.4% |
| Retail Trade | 8.3% |
| Public Administration | 7.2% |
| Construction | 3.4% |
| Arts, Entertainment & Food Services | 2.9% |
| Transportation & Warehousing | 1.3% |
Largest cities in North Carolina
Largest counties in North Carolina
Part of North Carolina
Metro areas in North Carolina
City rankings
Frequently Asked Questions
Knightdale, North Carolina has a population of 19,532 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest city in North Carolina.
The median household income in Knightdale, North Carolina is $91,638, with 5.5% of residents living below the federal poverty level.
The median home value in Knightdale, North Carolina is $331,900, with median monthly rent at $1,573 and a homeownership rate of 64.3%.
The median age in Knightdale, North Carolina is 34.0 years. The population is 47.3% male and 52.7% female.
The population has grown 89.4% since 2010 (11,525 → 21,829).
More from North Carolina
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Full rankings of North Carolina cities by population
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.