| Index | Johnston | South Carolina | National |
| Income per capita | $20,465 | $25,521 | $29,829 |
| Median household income | $32,500 | $46,898 | $55,322 |
| Median income owner occupied | $39,923 | $57,389 | $70,586 |
| Median income renter occupied | $22,639 | $29,505 | $35,192 |
| Median earnings male | $12,885 | $32,196 | $36,919 |
| Median earnings female | $23,389 | $23,580 | $26,250 |
| Unemployment rate | 3.0% | 5.0% | 4.7% |
| Poverty level | 23.1% | 17.2% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 15.2% | 15.2% |
| Manufacturing sector | 33.6% | 33.6% |
| Financial & insurance services | 0.5% | 0.5% |
| Wholesale & retail services | 10.3% | 10.3% |
| Public administration | 1.1% | 1.1% |
| Transportation, warehousing & utilities | 1.8% | 1.8% |
| Education, health & social services | 5.2% | 5.2% |
| Other | 32.4% | 32.4% |
| City | Population | Household Income | National Avg. |
| Ward, SC | 216 | $45,000 | 18.7% |
| Trenton, SC | 266 | $41,250 | 25.4% |
| Monetta, SC | 253 | $41,111 | 25.7% |
| Saluda, SC | 3,603 | $34,625 | 37.4% |
| Ridge Spring, SC | 676 | $33,958 | 38.6% |
| Johnston, SC | 2,556 | $32,500 | 41.3% |
| City | Population | Household Income | National Avg. |
| Lake City, AR | 2,556 | $50,271 | 9.1% |
| La Porte City, IA | 2,556 | $57,348 | 3.7% |
| Eddyville, KY | 2,556 | $32,411 | 41.4% |
| Norway, ME | 2,556 | $36,042 | 34.9% |
| West Belmar, NJ | 2,556 | $105,329 | 90.4% |
| Johnston, SC | 2,556 | $32,500 | 41.3% |
Here are the best places to live in South Carolina
Most Dangerous States In The US
See the best places to live in Johnston
Check out the 10 most dangerous cities in South Carolina