| Index | Candlewick Lake | Illinois | National |
| Income per capita | $42,059 | $47,397 | $44,883 |
| Median household income | $118,466 | $88,967 | $81,333 |
| Median income owner occupied | $118,229 | $111,557 | $106,172 |
| Median income renter occupied | $84,234 | $52,117 | $52,080 |
| Median earnings male | $85,789 | $60,185 | $54,343 |
| Median earnings female | $47,689 | $40,368 | $38,439 |
| Unemployment rate | 3.0% | 6.6% | 4.9% |
| Poverty level | 0.8% | 14.0% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 8.5% | 8.5% |
| Manufacturing sector | 31.8% | 31.8% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 13.9% | 13.9% |
| Public administration | 19.1% | 19.1% |
| Transportation, warehousing & utilities | 2.0% | 2.0% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 17.6% | 17.6% |
| City | Population | Household Income | National Avg. |
| Timberlane, IL | 1,195 | $256,814 | 215.8% |
| Roscoe, IL | 10,953 | $145,325 | 78.7% |
| Rockton, IL | 8,007 | $138,074 | 69.8% |
| Fontana-on-Geneva Lake, WI | 1,552 | $132,923 | 63.4% |
| Poplar Grove, IL | 4,641 | $111,390 | 37.0% |
| Candlewick Lake, IL | 5,537 | $118,466 | 45.7% |
| City | Population | Household Income | National Avg. |
| Greenville, PA | 5,537 | $71,846 | 11.7% |
| Whiteville, NC | 5,538 | $46,897 | 42.3% |
| Weiser, ID | 5,541 | $56,485 | 30.6% |
| Stonewall, MB | 5,542 | n/a | |
| Toronto, OH | 5,543 | $62,540 | 23.1% |
| Candlewick Lake, IL | 5,537 | $118,466 | 45.7% |