The winning Oregon Pick 4 numbers for August 15, 2023 were: midday 4-0-0-9; day 6-5-8-9; evening 7-4-6-0; night 9-1-0-6.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Aug 15, 2023 | Night | 9-1-0-6 | 16 | 7 |
| Aug 15, 2023 | Evening | 7-4-6-0 | 17 | 8 |
| Aug 15, 2023 | Day | 6-5-8-9 | 28 | 1 |
| Aug 15, 2023 | Midday | 4-0-0-9 | 13 | 4 |
| Aug 14, 2023 | Night | 7-9-4-1 | 21 | 3 |
| Aug 14, 2023 | Evening | 6-4-1-3 | 14 | 5 |
| Aug 14, 2023 | Day | 7-8-2-0 | 17 | 8 |
| Aug 14, 2023 | Midday | 1-5-4-5 | 15 | 6 |
| Aug 13, 2023 | Night | 3-6-3-4 | 16 | 7 |
| Aug 13, 2023 | Evening | 4-1-5-6 | 16 | 7 |
| Aug 13, 2023 | Day | 0-5-7-6 | 18 | 9 |
| Aug 13, 2023 | Midday | 6-4-1-3 | 14 | 5 |
| Aug 12, 2023 | Night | 0-5-8-6 | 19 | 1 |
| Aug 12, 2023 | Evening | 0-9-6-6 | 21 | 3 |
| Aug 12, 2023 | Day | 8-7-0-6 | 21 | 3 |
| Aug 12, 2023 | Midday | 1-7-5-2 | 15 | 6 |
| Aug 11, 2023 | Night | 3-0-3-2 | 8 | 8 |
| Aug 11, 2023 | Evening | 3-4-4-0 | 11 | 2 |
| Aug 11, 2023 | Day | 1-4-0-0 | 5 | 5 |
| Aug 11, 2023 | Midday | 8-9-2-7 | 26 | 8 |
| Aug 10, 2023 | Night | 4-1-2-2 | 9 | 9 |
| Aug 10, 2023 | Evening | 3-5-7-9 | 24 | 6 |
| Aug 10, 2023 | Day | 1-6-1-9 | 17 | 8 |
| Aug 10, 2023 | Midday | 8-6-0-7 | 21 | 3 |
| Aug 9, 2023 | Night | 9-9-5-5 | 28 | 1 |
| Aug 9, 2023 | Evening | 3-4-9-4 | 20 | 2 |
| Aug 9, 2023 | Day | 2-4-5-8 | 19 | 1 |
| Aug 9, 2023 | Midday | 4-2-2-6 | 14 | 5 |