The winning Oregon Pick 4 numbers for August 21, 2017 were: midday 3-6-7-0; day 1-2-9-9; evening 5-8-5-1; night 8-4-0-2.
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 21, 2017 | Night | 8-4-0-2 | 14 | 5 |
| Aug 21, 2017 | Evening | 5-8-5-1 | 19 | 1 |
| Aug 21, 2017 | Day | 1-2-9-9 | 21 | 3 |
| Aug 21, 2017 | Midday | 3-6-7-0 | 16 | 7 |
| Aug 20, 2017 | Night | 5-4-3-8 | 20 | 2 |
| Aug 20, 2017 | Evening | 0-7-3-0 | 10 | 1 |
| Aug 20, 2017 | Day | 6-2-9-0 | 17 | 8 |
| Aug 20, 2017 | Midday | 6-8-1-1 | 16 | 7 |
| Aug 19, 2017 | Night | 4-8-4-7 | 23 | 5 |
| Aug 19, 2017 | Evening | 8-2-6-3 | 19 | 1 |
| Aug 19, 2017 | Day | 6-2-0-1 | 9 | 9 |
| Aug 19, 2017 | Midday | 1-5-8-3 | 17 | 8 |
| Aug 18, 2017 | Night | 0-1-6-8 | 15 | 6 |
| Aug 18, 2017 | Evening | 1-1-9-9 | 20 | 2 |
| Aug 18, 2017 | Day | 0-8-9-7 | 24 | 6 |
| Aug 18, 2017 | Midday | 6-4-8-6 | 24 | 6 |
| Aug 17, 2017 | Night | 3-0-6-0 | 9 | 9 |
| Aug 17, 2017 | Evening | 6-2-1-6 | 15 | 6 |
| Aug 17, 2017 | Day | 9-8-9-5 | 31 | 4 |
| Aug 17, 2017 | Midday | 1-4-5-4 | 14 | 5 |
| Aug 16, 2017 | Night | 0-2-6-7 | 15 | 6 |
| Aug 16, 2017 | Evening | 2-5-1-7 | 15 | 6 |
| Aug 16, 2017 | Day | 2-2-4-8 | 16 | 7 |
| Aug 16, 2017 | Midday | 5-6-5-7 | 23 | 5 |
| Aug 15, 2017 | Night | 5-0-4-1 | 10 | 1 |
| Aug 15, 2017 | Evening | 1-6-2-7 | 16 | 7 |
| Aug 15, 2017 | Day | 5-2-1-2 | 10 | 1 |
| Aug 15, 2017 | Midday | 3-2-1-2 | 8 | 8 |