Pick 4 — Iowa Lottery · Updated April 9, 2026
Frequency analysis shows how often each digit (0-9) has been drawn across all four positions in Iowa Pick 4. With four positions instead of three, pattern distributions shift — tracking per-position frequency can reveal positional biases in the historical data.
The positional heatmap below displays frequency for each digit at each of the four positions. Use the overall frequency table to see which digits appear most across all positions combined, then check the heatmap for position-specific patterns.
Every draw is independent and random. Historical frequency data reflects past outcomes only and should not be treated as predictive. Use this analysis alongside other tools for a broader perspective.
| Digit | Pos 1 | Pos 2 | Pos 3 | Pos 4 |
|---|---|---|---|---|
| 0 | 3 | 1 | 8 | 0 |
| 1 | 4 | 3 | 1 | 8 |
| 2 | 2 | 4 | 2 | 0 |
| 3 | 5 | 1 | 2 | 3 |
| 4 | 3 | 3 | 3 | 4 |
| 5 | 1 | 4 | 2 | 2 |
| 6 | 3 | 9 | 0 | 3 |
| 7 | 3 | 3 | 5 | 5 |
| 8 | 1 | 2 | 3 | 2 |
| 9 | 7 | 2 | 6 | 5 |
| Pair | Count | % |
|---|---|---|
| 1-7 | 9 | —% |
| 0-3 | 9 | —% |
| 7-9 | 8 | —% |
| 6-9 | 8 | —% |
| 1-9 | 8 | —% |
| 4-6 | 7 | —% |
| 1-6 | 7 | —% |
| 6-7 | 6 | —% |
| 2-9 | 6 | —% |
| 0-6 | 6 | —% |