RANK #448 / 1001 NAT · #25 / 51 NC · POP 234,263
1YR FORECAST: -0.8%
5YR OUTLOOK: +29%
Johnston County, North Carolina, is often recognized for the Bentonville Battlefield State Historic Site, the location of the last major Civil War battle in North Carolina. Situated in the state's Coastal Plain, the county is about 30 minutes southeast of Raleigh, placing it within the broader Research Triangle region. This proximity allows for a commute to Raleigh, while the county itself maintains a blend of rural landscapes and small towns like Smithfield, Clayton, and Benson. Outdoor recreation is available along the Neuse River with greenways for hiking and biking, and managed forests like Howell Woods Environmental Learning Center offer trails and wildlife viewing.
Life in the county balances agricultural roots with increasing development. Many residents commute to jobs in the nearby Triangle area. The economy is experiencing growth across several sectors, including industrial, logistics, manufacturing, and life sciences, with companies like Grifols Therapeutics and Novo Nordisk having a presence near Clayton. Educational institutions, such as Johnston Community College, contribute to workforce training, including programs for advanced manufacturing and biopharmaceutical jobs. The county's public school system, Johnston County Schools, serves a large student population across its elementary, middle, and high schools.
Johnston County is one of 43 U.S. counties in this market profile — stronger than typical on the BoomTown Index. Within this cohort, its recent home-price change of -0.6% runs below the profile's typical -0.0%.
See all 43 Sun Belt Exurban Boom counties →Overvalued relative to economy
Prices declining
Below-average climate & terrain
Below national median (15x)
Housing looks overvalued at 19.5x — home prices are high relative to local economic output. The typical U.S. county is 4–6x.
Estimated local headcount ranges. Larger employers shown as floor + "+"; smaller employers show exact counts where reported.
Bars show trailing 12-month growth. The dashed Forecast bars are the model's next-12-month projection; the whisker marks the ±1% range (cooling–accelerating).
Source: Redfin · Census BPS — Browse sales on Redfin →
Source: CDC/NCHS vital statistics via County Health Rankings (2020–2022 avg). Rates per 100,000 population. Grade based on homicide rate relative to national average (~6.3). Learn more →
Source: EPA Air Quality System (2021–2023). Grade based on 3-year average median AQI. Learn about AQI →
| PROJECT | AMOUNT | STATUS |
|---|---|---|
|
Novo Nordisk Biomanufacturing Campus Expansion
Novo Nordisk
|
$4,100M | Under Construction |
|
Vulcan Elements Rare Earth Magnet Facility
Vulcan Elements Inc.
|
$918M | Planned |
|
Johnston County Public Schools & Facilities Projects
Johnston County
|
$524M | Planned |
|
Grifols Therapeutics Expansion
Grifols
|
$210M | Under Construction |
|
Eastfield Crossing Mixed-Use Development
AdVenture Development
|
$150M | Under Construction |
|
Amazon Inbound Cross Dock Facility
Amazon
|
$100M | Operating |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 1001 counties.
Johnston County scores 55/100 on the Boom Town Index, landing in the middle of the pack among 1001 U.S. counties (#448). Median household income is $83,384 and job growth is running at +7.4%. The data points to a county with mixed signals — some positive indicators alongside areas that lag faster-growing peers.
Housing in Johnston County is roughly in line with national affordability norms. The median home costs $305,600 and the income-to-home-value ratio sits at 0.27, with rents averaging $1,146/month. Not a bargain, but not a stretch for most local earners either.
Johnston County is growing on multiple fronts. Population is up +3.4% year-over-year while employers added jobs at a +7.4% clip. Home values shifted -0.6% in the past year.
There's a moderate stream of newcomers. About 3.39% of residents moved from another state, which is above average and suggests Johnston County has appeal as a relocation destination — though it's not among the highest-inflow counties nationally.