| Index | Tyndall | South Dakota | National |
| Income per capita | $41,560 | $41,166 | $44,883 |
| Median household income | $65,282 | $77,914 | $81,333 |
| Median income owner occupied | $88,723 | $100,475 | $106,172 |
| Median income renter occupied | $54,547 | $45,187 | $52,080 |
| Median earnings male | $47,551 | $52,540 | $54,343 |
| Median earnings female | $35,357 | $36,073 | $38,439 |
| Unemployment rate | 2.5% | 2.9% | 4.9% |
| Poverty level | 10.1% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 17.3% | 17.3% |
| Manufacturing sector | 13.0% | 13.0% |
| Financial & insurance services | 1.3% | 1.3% |
| Wholesale & retail services | 5.3% | 5.3% |
| Public administration | 9.0% | 9.0% |
| Transportation, warehousing & utilities | 7.6% | 7.6% |
| Education, health & social services | 21.6% | 21.6% |
| Other | 24.9% | 24.9% |
| City | Population | Household Income | National Avg. |
| Tabor, SD | 444 | $96,250 | 18.3% |
| Lesterville, SD | 106 | $95,143 | 17.0% |
| Scotland, SD | 677 | $72,304 | 11.1% |
| Springfield, SD | 2,175 | $65,590 | 19.4% |
| Avon, SD | 824 | $62,612 | 23.0% |
| Tyndall, SD | 1,191 | $65,282 | 19.7% |
| City | Population | Household Income | National Avg. |
| Johnstonville, CA | 1,191 | $121,517 | 49.4% |
| Crenshaw, MS | 1,191 | $45,331 | 44.3% |
| Lambert, MS | 1,191 | $27,204 | 66.6% |
| Meeker, OK | 1,191 | $50,649 | 37.7% |
| L'Anse-Saint-Jean, QC | 1,191 | n/a | |
| Tyndall, SD | 1,191 | $65,282 | 19.7% |