| Total Population | 215999 | 2020 Decennial Census |
| Median Household Income | 89217 | 2024 American Community Survey 1-Year Estimates |
| Bachelor's Degree or Higher | 30.6 | 2024 American Community Survey 1-Year Estimates |
| Employment Rate | 66.5 | 2024 American Community Survey 1-Year Estimates |
| Total Housing Units | 96694 | 2024 American Community Survey 1-Year Estimates |
| Without Health Care Coverage | 8.1 | 2024 American Community Survey 1-Year Estimates |
| Total Employer Establishments | 4151 | 2023 Economic Surveys Business Patterns |
| Total Households | 92234 | 2024 American Community Survey 1-Year Estimates |
| Hispanic or Latino (of any race) | 34400 | 2020 Decennial Census |
| Areas Located Within | , |
| Unemployment Rate in Johnston County, NC | 2026-07-01 |
| Estimate of Median Household Income for Johnston County, NC | 2024-01-01 |
| Resident Population in Johnston County, NC | 2025-01-01 |
| High School Graduate or Higher (5-year estimate) in Johnston County, NC | 2024-01-01 |
| All-Transactions House Price Index for Johnston County, NC | 2025-01-01 |
| 90% Confidence Interval Lower Bound of Estimate of People Age 0-17 in Poverty for Johnston County, NC | 2024-01-01 |
| 90% Confidence Interval Lower Bound of Estimate of Percent of People of All Ages in Poverty for Johnston County, NC | 2024-01-01 |
| Bachelor's Degree or Higher (5-year estimate) in Johnston County, NC | 2024-01-01 |
| Equifax Subprime Credit Population for Johnston County, NC | 2025-10-01 |
| Age-Adjusted Premature Death Rate for Johnston County, NC | 2020-01-01 |
| Combined Violent and Property Crime Offenses Known to Law Enforcement in Johnston County, NC (DISCONTINUED) | 2021-01-01 |
| Estimated Mean Real Household Wages Adjusted by Cost of Living for Johnston County, NC | 2023-01-01 |
| Net County-to-County Migration Flow (5-year estimate) for Johnston County, NC (DISCONTINUED) | 2020-01-01 |
| SNAP Benefits Recipients in Johnston County, NC | 2023-01-01 |
| 90% Confidence Interval Upper Bound of Estimate of Percent of People of All Ages in Poverty for Johnston County, NC | 2024-01-01 |
| Estimated Percent of Related Children Age 5-17 in Families in Poverty for Johnston County, NC | 2024-01-01 |
| Estimate, Median Age by Sex, Total Population (5-year estimate) in Johnston County, NC | 2024-01-01 |
| Population Estimate, Total (5-year estimate) in Johnston County, NC | 2024-01-01 |
| Population Estimate, Total, Not Hispanic or Latino (5-year estimate) in Johnston County, NC | 2024-01-01 |
| 90% Confidence Interval Lower Bound of Estimate of Percent of Related Children Age 5-17 in Families in Poverty for Johnston County, NC | 2024-01-01 |
| Population Estimate, Total, Hispanic or Latino (5-year estimate) in Johnston County, NC | 2024-01-01 |
| 90% Confidence Interval Upper Bound of Estimate of Percent of People Age 0-17 in Poverty for Johnston County, NC | 2024-01-01 |
| Percent of Population Below the Poverty Level (5-year estimate) in Johnston County, NC | 2024-01-01 |
| Premature Death Rate for Johnston County, NC | 2020-01-01 |
| Population Estimate, Total, Not Hispanic or Latino, Two or More Races, Two Races Including Some Other Race (5-year estimate) in Johnston County, NC | 2024-01-01 |
| People 25 Years and Over Who Have Completed an Associate's Degree or Higher (5-year estimate) in Johnston County, NC | 2024-01-01 |
| 90% Confidence Interval Upper Bound of Estimate of Related Children Age 5-17 in Families in Poverty for Johnston County, NC | 2024-01-01 |
| Housing Inventory: Price Reduced Count in Johnston County, NC | 2026-05-01 |
| Homeownership Rate (5-year estimate) for Johnston County, NC | 2024-01-01 |
| Estimate of Related Children Age 5-17 in Families in Poverty for Johnston County, NC | 2024-01-01 |
| Housing Inventory: Average Listing Price Year-Over-Year in Johnston County, NC | 2026-05-01 |
| Real Gross Domestic Product: Private Services-Providing Industries in Johnston County, NC | 2024-01-01 |
| Housing Inventory: Average Listing Price Month-Over-Month in Johnston County, NC | 2026-05-01 |
| Housing Inventory: New Listing Count Month-Over-Month in Johnston County, NC | 2026-05-01 |
| Population Estimate, Total, Hispanic or Latino, Two or More Races, Two Races Including Some Other Race (5-year estimate) in Johnston County, NC | 2024-01-01 |
| Housing Inventory: Median Days on Market Year-Over-Year in Johnston County, NC | 2026-05-01 |
| Market Hotness: Median Days on Market in Johnston County, NC | 2026-05-01 |
| Estimate of People Age 0-17 in Poverty in Johnston County, NC | 2024-01-01 |
| Estimated Percent of People Age 0-17 in Poverty for Johnston County, NC | 2024-01-01 |
| Rate of Preventable Hospital Admissions (5-year estimate) in Johnston County, NC (DISCONTINUED) | 2015-01-01 |
| Quarterly Financial Report / November 29, 2022 |
| Quarterly Financial Report - Retail / November 29, 2022 |
| Advance Retail Inventories / November 29, 2022 |
| Advance Wholesale Inventories / November 29, 2022 |
| Housing Vacancies and Homeownership / November 29, 2022 |
| Monthly Wholesale Trade: Sales and Inventories / November 29, 2022 |
| Advanced Monthly Sales for Retail and Food Services / November 29, 2022 |
| Advance Monthly Manufacturers' Shipments, Inventories, and Orders / November 29, 2022 |
| New Home Sales / November 29, 2022 |
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| Quarterly Financial Report - Retail Trade / May 4, 2021 |
| Quarterly Services Survey / May 4, 2021 |
| Quarterly Financial Report - Manufacturing, Mining, Wholesale Trade, and Selected Service Industries / May 4, 2021 |