Campaign finance data for New York's 21th Congressional District: 4 candidates raised $17.2M.
| # | Candidate | Party | Raised | Spent |
|---|---|---|---|---|
| 1 | STEFANIK, ELISE M. | REP | $15.5M | $7.6M |
| 2 | TONKO, PAUL DAVID | DEM | $1.5M | $1.7M |
| 3 | COLLINS, PAULA | DEM | $149K | $54K |
| 4 | LOCHNER, JILL ANDREA | REP | $16K | $16K |