Here’s a clear, age-based breakdown of normal blood pressure values for healthy adults and children. Blood pressure is measured in millimeters of mercury (mmHg) and is given as systolic/diastolic (top/bottom numbers).
Normal Blood Pressure by Age
| Age Group | Normal Systolic (mmHg) | Normal Diastolic (mmHg) |
|---|---|---|
| Children 1–5 yrs | 80–110 | 50–80 |
| Children 6–12 yrs | 90–120 | 60–80 |
| Teenagers 13–19 yrs | 100–130 | 60–85 |
| Adults 20–39 yrs | 100–129 | 60–84 |
| Adults 40–59 yrs | 110–139 | 70–89 |
| Adults 60+ yrs | 120–140 | 70–90 |
Important Notes
- Ideal blood pressure: Around 120/80 mmHg for adults.
- High blood pressure (hypertension):
- Stage 1: 130–139 / 80–89
- Stage 2: ≥140 / ≥90
- Low blood pressure (hypotension): Usually <90/60 mmHg, but symptoms matter more than numbers.
- Blood pressure naturally rises slightly with age, but lifestyle factors (diet, exercise, salt intake, stress) heavily influence it.
If you want, I can make a quick chart showing blood pressure ranges for all ages with color codes—green for normal, yellow for elevated, red for high—so it’s super easy to read at a glance.
Do you want me to make that chart?
