Normal Blood Pressure by Age: What Is Healthy?Blood pressure does not have a completely different “normal” number for each age. In general, healthy blood pressure targets are similar for adults, but doctors consider age, overall health, medications, and medical conditions when deciding what is best for each person.
Blood pressure is written as:
- Systolic (top number): pressure when the heart beats
- Diastolic (bottom number): pressure when the heart relaxes
General adult blood pressure ranges
| Age group | Common healthy range (approx.) |
|---|---|
| 18–39 years | Around 90/60 to under 120/80 mmHg |
| 40–59 years | Around 90/60 to under 120/80 mmHg |
| 60–79 years | Often targeted around under 130/80 mmHg for many adults (individual goals vary) |
| 80+ years | Targets are individualized; many aim for safe control without causing dizziness or falls |
Blood pressure categories (adults)
- Normal: Less than 120/80
- Elevated: 120–129 and less than 80
- High blood pressure (Stage 1): 130–139 or 80–89
- High blood pressure (Stage 2): 140 or higher or 90 or higher
- Hypertensive crisis: 180/120 or higher — especially with symptoms, requires urgent medical attention
For older adults
A slightly higher blood pressure reading may sometimes be accepted depending on:
- Fall risk
- Kidney function
- Heart disease history
- Other health conditions
- Whether medications cause dizziness or weakness
