All districts / CA-18
July 2026 · Congressional District
CA-18
Zoe Lofgren
| Income group | Net income | Margin · Renter | Margin · Owner blended | Margin · Owner (mortgage) | Margin · Owner (paid off) | Rank |
|---|---|---|---|---|---|---|
| One adult | $2,836 | -$4,072 | -$3,462 | -$4,198 | -$1,804 | 427 of 435 |
| Two adults | $5,673 | -$3,892 | -$3,283 | -$4,019 | -$1,625 | 427 of 435 |
| Median household | $6,338 | -$1,307 | -$698 | -$1,434 | +$960 | 281 of 435 |
| Senior 65+ | $5,181 | -$1,193 | -$584 | -$1,320 | +$1,074 | 381 of 435 |
| Senior couple 65+ | $10,355 | +$1,858 | +$2,467 | +$1,731 | +$4,125 | 381 of 435 |
| Social Security | $2,084 | -$4,290 | -$3,680 | -$4,416 | -$2,022 | 413 of 435 |
| Two Social Security | $4,169 | -$4,328 | -$3,718 | -$4,454 | -$2,060 | 413 of 435 |
Net monthly income minus required obligations equals the monthly margin. Each row’s rank compares that income group across all 435 districts; rank 1 is the best margin. Values may include presentation rounding. See the methodology for sources, definitions, and computation rules.