Normal blood pressure by age is a common question, but there is not one exact “normal” number for each age. Blood pressure goals are generally similar for most adults, while factors like health conditions, medications, and overall risk can change what is considered ideal.
Blood pressure is written as systolic/diastolic (top number/bottom number), measured in mmHg.
General blood pressure ranges by age
| Age group | Typical healthy range (approx.) |
|---|---|
| Children | Varies greatly by height and development; checked using age-specific charts |
| Teens (13–17) | Around <120/<80 is generally considered healthy |
| Adults (18–39) | Around 90/60 to 120/80 is often considered normal |
| Adults (40–59) | Around 90/60 to 120/80 is generally preferred; risk may increase with age |
| Adults 60+ | Many guidelines aim for below 130/80, though individual targets vary |
Blood pressure categories for adults
- Normal: Less than 120/80
- Elevated: 120–129 systolic and less than 80 diastolic
- High blood pressure (Stage 1): 130–139 or 80–89
- High blood pressure (Stage 2): 140+ or 90+
- Hypertensive crisis: 180+ and/or 120+ (requires urgent attention, especially with symptoms)
Important points
- Blood pressure naturally changes throughout the day.
- A single high reading does not always mean you have hypertension; repeated measurements are usually needed.
- Older adults may have slightly higher readings, but high blood pressure is not considered a normal part of aging.
Seek urgent medical care if blood pressure is 180/120 or higher, especially with symptoms such as chest pain, shortness of breath, weakness on one side, confusion, severe headache, or vision changes.
