North Carolina events › Triangle
The Triangle is the Raleigh, Durham and Chapel Hill region of North Carolina, with Research Triangle Park (founded 1959) at its center and fast-growing towns like Cary, Apex and Holly Springs around it. Below: every town, an estimated drive-time map, Census growth figures and links to events, venues, parks and game days.
- RTP Founded1959Research Triangle Foundation
- RTP Size7,000 acresrtp.org
- Wake County1,257,2352025 estimate, +11.3% since 2020
- Town Guides9plus Raleigh and Durham
What The Triangle Is
The Triangle is the Raleigh, Durham and Chapel Hill region of central North Carolina. Research Triangle Park’s own history page says that “by the 1990s, the entire Raleigh, Durham, and Chapel Hill region had begun to be referred to as ‘The Research Triangle,'” after its three universities: NC State in Raleigh, Duke in Durham and UNC in Chapel Hill. Cary, the region’s next-largest town, calls itself “at the heart of central North Carolina’s renowned Triangle region.”
Research Triangle Park sits in the middle. It was founded in 1959, covers 7,000 acres and is managed by the Research Triangle Foundation, which calls it “the largest research park in the United States.” Its history page says North Carolina then ranked “47th out of 48 in the nation in per capita income,” and the park was the state’s answer.
Not confirmed: an official list of which counties make up the Triangle region. The regional partnership’s site did not answer our reader on November 3, 2026, so we do not print a county count; this guide covers Wake, Durham, Orange, Chatham, Johnston and Lee towns.
Drive-Time Map to Research Triangle Park
Every town in this guide, placed by its Census map point, with an estimated drive to the park. Tap a town for its guide. On a phone, swipe the map sideways.
Estimated drive times, not measured trips: routed on OpenStreetMap roads by OSRM with no traffic, from each town’s Census map point to 12 Davis Drive in Research Triangle Park, computed November 3, 2026. Rush hour is often much slower.
Triangle Towns
The three anchor cities, the towns around them and the growth edge, with Census estimates and estimated drive times. Town names link to our guides.
| Town | County | 2025 Estimate | Growth Since 2020 | To RTP (Est.) | Known For |
|---|---|---|---|---|---|
| Raleigh | Wake | 506,306 | +8.2% | about 23 min | State capital, museums, Lenovo Center, NC State |
| Durham | Durham | 305,561 | +7.6% | about 12 min | Duke, DPAC, American Tobacco campus, Eno River |
| Chapel Hill | Orange | 63,565 | +2.1% | about 20 min | UNC, Franklin Street, murals |
| Cary | Wake | 183,582 | +5.0% | about 19 min | 100+ miles of greenways, Koka Booth, downtown park |
| Morrisville | Wake | 32,466 | +8.8% | about 12 min | Next to RTP and RDU, cricket, All-America City |
| Apex | Wake | 80,419 | +24.9% | about 22 min | Salem Street railroad town, American Tobacco Trail |
| Holly Springs | Wake | 50,288 | +21.9% | about 28 min | Bass Lake, Sugg Farm, year-round market, 150th year |
| Fuquay-Varina | Wake | 48,536 | +41.6% | about 37 min | Two downtowns, mineral spring park, arts center |
| Wake Forest | Wake | 58,147 | +21.1% | about 36 min | Joyner Park, Renaissance Centre, college birthplace |
| Clayton | Johnston | 32,633 | +24.0% | about 46 min | Neuse River Walk, Clayton Center, Sculpture Trail |
| Sanford | Lee | 34,138 | +13.1% | about 49 min | Lee County seat, brick history, Temple Theatre |
| Carrboro | Orange | 20,962 | -1.5% | about 27 min | Farmers' market, Cat's Cradle, Carr Mill |
| Garner | Wake | 41,562 | +32.1% | about 34 min | No guide page yet |
| Knightdale | Wake | 23,144 | +18.6% | about 35 min | No guide page yet |
| Wendell | Wake | 19,687 | +100.1% | about 47 min | No guide page yet |
About these numbers: populations for 2025 are Census Bureau estimates (Vintage 2025, July 1, 2025), not counts. Growth is measured from the Census estimates base for April 1, 2020, so it can differ from the raw 2020 census count, and it includes land a town annexed after 2020, not only people moving in. Drive times are estimates routed on OpenStreetMap roads with no traffic, from each town’s Census map point; rush hour is often much slower.
Why The Triangle Is Growing
Wake County, home to Raleigh and most of the growth towns, reached an estimated 1,257,235 people in July 2025, +11.3% since April 2020 (Census Bureau estimate). The fastest growth is in the outer towns: Census estimates put Fuquay-Varina up 41.6%, Apex up 24.9% and Holly Springs up 21.9% since 2020, against 8.2% for Raleigh.
The towns say it themselves. Cary’s history page credits Research Triangle Park: “With the development of Research Triangle Park in the 1960s, Cary grew from a quiet town of a few thousand people to a booming bedroom community.” Fuquay-Varina calls itself “one of the fastest-growing small towns in North Carolina,” and Wake Forest describes “explosive growth in its population” since the 1990s.
For the full comparison, commute estimates and what each town offers, see Triangle growth towns.
Raleigh, Durham and Triangle Guides
| Guide | What It Covers |
|---|---|
| Things To Do In Raleigh | city guide |
| Raleigh Events | dated calendar |
| Things To Do In Durham | city guide |
| Durham Events | dated calendar |
| Triangle Events | the whole region by date |
| Raleigh Vs Charlotte | which city fits your trip |
| Triangle Museums And Parks Weekend | a ready weekend plan |
| Eat Near Raleigh And Durham Downtowns | where to eat |
| Where To Eat Barbecue | Raleigh, Cary and Knightdale barbecue, by style |
| Barbecue Road Trips | an Eastern whole hog day from Raleigh |
Triangle Game Days
Three ACC schools and an NHL team sit within about 40 minutes of each other (our drive estimates). How to see a game:
| Team | Where |
|---|---|
| Carolina Hurricanes | NHL hockey at Lenovo Center, Raleigh |
| Duke Blue Devils | Cameron Indoor Stadium, Durham |
| UNC Tar Heels | Dean E. Smith Center and Kenan Stadium, Chapel Hill |
| NC State Wolfpack | Raleigh |
| All Game Days | college and pro sports across NC |
Big Triangle Venues
| Venue | Where |
|---|---|
| Lenovo Center | Raleigh arena |
| DPAC | Durham Performing Arts Center |
| Koka Booth Amphitheatre | Cary |
| Cameron Indoor Stadium | Duke, Durham |
| Dean E. Smith Center | UNC, Chapel Hill |
State Parks Near The Triangle
| Park | Where |
|---|---|
| Umstead State Park | between Raleigh, Cary and RDU |
| Eno River State Park | Durham |
| Falls Lake | north of Raleigh, near Wake Forest |
| Jordan Lake | west of Apex and Cary |
| Raven Rock State Park | south, toward Sanford |
Map of Triangle Venues and State Parks
Sanford and Lee County: The Growth Edge
Sanford, the Lee County seat, is about 49 minutes from Research Triangle Park by our estimate. Census estimates put Sanford up 13.1% and Lee County up 11.0% since 2020. Our Sanford section covers it in depth:
| Sanford Guide | What It Covers |
|---|---|
| Sanford Hub | Lee County overview |
| Sanford Events | dated events |
| Things To Do In Sanford | parks, trails, farms, golf |
| Food And Drink In Sanford | barbecue, tacos, breweries |
| Shops And Stay In Sanford | downtown and lodging |
| Sanford History And Legends | brick-making history |
| Day Trips From Sanford | Raven Rock to Seagrove |
Moving to The Triangle
| Guide | What It Covers |
|---|---|
| Triangle Growth Towns | growth, commute and town profiles |
| Relocating To North Carolina | moving checklist |
| Cost Of Living By Metro | Raleigh and Durham metros |
| Rent And Home Prices By City | by city |
Frequently Asked Questions
What cities are in the Triangle?
Raleigh, Durham and Chapel Hill are the three points, named for NC State, Duke and UNC. Cary, Apex, Morrisville, Holly Springs, Fuquay-Varina, Wake Forest, Garner, Clayton and other towns surround them.
What is Research Triangle Park?
A 7,000-acre research park founded in 1959 between the three universities and managed by the Research Triangle Foundation, which calls it the largest research park in the United States.
Which Triangle towns are growing fastest?
By Census Bureau estimates for 2020 to 2025: Wendell (+100.1%, partly from annexation), Fuquay-Varina (+41.6%), Garner (+32.1%) and Apex (+24.9%). See Triangle growth towns.
How long is the drive across the Triangle?
Raleigh to Durham is about 33 minutes and Raleigh to Chapel Hill about 40 minutes with no traffic, by our routing estimate. Rush hour is slower.
Sources
- Research Triangle Foundation, The Foundation (checked Nov 3, 2026)
- Research Triangle Park, History (checked Nov 3, 2026)
- Town of Cary, Looking Back (checked Nov 3, 2026)
- Town of Fuquay-Varina, History (checked Nov 3, 2026)
- Town of Wake Forest, History (checked Nov 3, 2026)
- U.S. Census Bureau, Vintage 2025 city and town population estimates (sub-est2025.csv) (read Nov 3, 2026)
- U.S. Census Bureau, Vintage 2025 county population estimates (read Nov 3, 2026)
- U.S. Census Bureau, 2024 Gazetteer place points (read Nov 3, 2026)
- OSRM routing on OpenStreetMap roads (drive-time estimates, no traffic) (computed Nov 3, 2026)
Checked November 3, 2026. How we check: editorial standards; spot a mistake? Tell us.
Cite this page: It's North Carolina, “The Triangle, NC”, itsnorthcarolina.com/triangle/ (updated ). By the It's North Carolina editorial team. Free to quote with attribution and a link to this page; data and tables are licensed CC BY 4.0.