| Index | Plainfield | Wisconsin | National |
| Income per capita | $38,081 | $43,754 | $44,883 |
| Median household income | $73,878 | $81,774 | $81,333 |
| Median income owner occupied | $77,476 | $103,160 | $106,172 |
| Median income renter occupied | $39,702 | $47,125 | $52,080 |
| Median earnings male | $59,464 | $54,326 | $54,343 |
| Median earnings female | $34,703 | $38,113 | $38,439 |
| Unemployment rate | 4.0% | 3.9% | 4.9% |
| Poverty level | 10.2% | 12.7% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.0% | 8.0% |
| Manufacturing sector | 29.3% | 29.3% |
| Financial & insurance services | 0.5% | 0.5% |
| Wholesale & retail services | 7.4% | 7.4% |
| Public administration | 4.8% | 4.8% |
| Transportation, warehousing & utilities | 8.5% | 8.5% |
| Education, health & social services | 8.0% | 8.0% |
| Other | 33.5% | 33.5% |
| City | Population | Household Income | National Avg. |
| Lake Camelot, WI | 1,064 | $137,886 | 69.5% |
| Lake Wazeecha, WI | 2,747 | $107,760 | 32.5% |
| Lake Sherwood, WI | 352 | $103,770 | 27.6% |
| Coloma, WI | 573 | $93,847 | 15.4% |
| Bancroft, WI | 551 | $93,572 | 15.0% |
| Plainfield, WI | 1,018 | $73,878 | 9.2% |
| City | Population | Household Income | National Avg. |
| Hughes, AR | 1,018 | $27,618 | 66.0% |
| Dunkerton, IA | 1,018 | $102,970 | 26.6% |
| Fort Calhoun, NE | 1,018 | $101,732 | 25.1% |
| Saddle Rock, NY | 1,018 | $257,835 | 217.0% |
| South Fork, PA | 1,018 | $40,823 | 49.8% |
| Plainfield, WI | 1,018 | $73,878 | 9.2% |