The winning Virginia Pick 4 numbers for May 21, 2016 were: day 4-1-3-0; night 4-0-6-1.
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 |
|---|---|---|---|---|
| May 21, 2016 | Night | 4-0-6-1 | 11 | 2 |
| May 21, 2016 | Day | 4-1-3-0 | 8 | 8 |
| May 20, 2016 | Night | 2-2-3-9 | 16 | 7 |
| May 20, 2016 | Day | 5-3-5-7 | 20 | 2 |
| May 19, 2016 | Night | 4-4-3-3 | 14 | 5 |
| May 19, 2016 | Day | 2-9-4-4 | 19 | 1 |
| May 18, 2016 | Night | 0-9-8-0 | 17 | 8 |
| May 18, 2016 | Day | 4-8-4-7 | 23 | 5 |
| May 17, 2016 | Night | 3-1-1-4 | 9 | 9 |
| May 17, 2016 | Day | 6-5-8-1 | 20 | 2 |
| May 16, 2016 | Night | 3-6-1-6 | 16 | 7 |
| May 16, 2016 | Day | 1-8-3-6 | 18 | 9 |
| May 15, 2016 | Night | 5-9-0-7 | 21 | 3 |
| May 15, 2016 | Day | 6-5-9-2 | 22 | 4 |