You take your blood pressure at home, glance at the number, and a familiar question pops up: "Is this actually normal for someone my age?"
It's one of the most searched health questions in the UK, and for good reason. Blood pressure isn't a fixed number — it shifts as you get older, and what feels "high" in your twenties might be perfectly common in your sixties. But here's the part most articles get wrong: common and healthy are not the same thing.
This guide breaks down normal blood pressure by age for men, women, and children — with a clear chart you can actually use. We'll show you what the numbers mean, why they change over the years, and exactly when a reading should prompt a call to your GP. If you want to work out your own figures, our free Blood Pressure Average Calculator does the maths for you in seconds.
Quick Answer: What Is Normal Blood Pressure by Age?
For all adults, a healthy blood pressure is generally below 120/80 mmHg, regardless of age. While average readings tend to rise as people get older — mainly because arteries stiffen over time — health bodies like the NHS and the American Heart Association no longer set higher "normal" targets just because you've had more birthdays.
In short: your ideal target stays roughly the same through life, but the population average creeps upward. That's the key idea to hold onto as you read the charts below.
First, What Do the Two Numbers Actually Mean?
Every blood pressure reading has two numbers, written as a fraction — for example, 120/80 mmHg.
- Systolic (the top number) is the pressure in your arteries when your heart beats and pushes blood out. It's the higher figure.
- Diastolic (the bottom number) is the pressure when your heart rests between beats and refills.
Both matter. In younger adults, doctors often watch the diastolic number closely; in people over 50, the systolic number tends to be the more important predictor of heart risk. If you're new to tracking, our guide on how to work out your average blood pressure explains why one-off readings can be misleading.
Normal Blood Pressure by Age Chart (Adults)
The table below shows typical average blood pressure readings by age group. Think of these as a population snapshot — a rough idea of where most people sit — not a personal target. Your healthy goal remains under 120/80 mmHg unless your doctor advises otherwise.
| Age Group | Typical Average (Men) | Typical Average (Women) |
|---|---|---|
| 18–24 | 120/79 mmHg | 116/72 mmHg |
| 25–29 | 121/80 mmHg | 120/74 mmHg |
| 30–39 | 122/81 mmHg | 123/77 mmHg |
| 40–49 | 125/83 mmHg | 127/80 mmHg |
| 50–59 | 128/85 mmHg | 129/85 mmHg |
| 60+ | 133/87 mmHg | 139/68 mmHg |
These are averaged population figures drawn from long-running health surveys. They tell you what's common, not what's optimal. A reading well within these "averages" can still be classed as elevated or high under current guidelines.
Why the averages rise with age: as we get older, the large arteries naturally lose some elasticity and stiffen. This pushes the systolic (top) number up in particular, which is why isolated high systolic readings become more common after 60.
🩺 What's Normal for My Age?
Select your details to see typical readings and your ideal range
These are population averages, not personal targets. A healthy goal for all adults is under 120/80 mmHg. This tool is for general information only — always consult your GP.
Blood Pressure Chart for Children and Teenagers
Children's blood pressure is judged differently — it's based on age, height, and sex, using percentile charts rather than a single fixed target. As a rough guide, typical ranges are:
| Age | Typical Systolic | Typical Diastolic |
|---|---|---|
| Newborn–1 month | 60–90 mmHg | 20–60 mmHg |
| Infant (1–12 months) | 80–100 mmHg | 55–65 mmHg |
| Toddler (1–3 years) | 90–105 mmHg | 55–70 mmHg |
| Preschool (3–5 years) | 95–110 mmHg | 60–75 mmHg |
| School age (6–12 years) | 100–120 mmHg | 60–75 mmHg |
| Teenager (13–17 years) | 110–120 mmHg | 65–80 mmHg |
A child's blood pressure should always be interpreted by a GP or paediatrician using proper percentile charts, since a "normal" number depends heavily on how tall they are. For a deeper look, see our guide on normal blood pressure for children aged 5–12.
The Blood Pressure Categories That Actually Matter
Rather than chasing an age-specific average, it's far more useful to know which category your reading falls into. These categories apply to adults of every age.
| Category | Systolic (Top) | Diastolic (Bottom) | |
|---|---|---|---|
| Low (Hypotension) | Below 90 | and | Below 60 |
| Ideal / Normal | Below 120 | and | Below 80 |
| Elevated | 120–129 | and | Below 80 |
| High BP — Stage 1 | 130–139 | or | 80–89 |
| High BP — Stage 2 | 140 or higher | or | 90 or higher |
| Hypertensive Crisis | Above 180 | and/or | Above 120 |
A note on UK vs US guidelines: The NHS typically diagnoses high blood pressure at a clinic reading of 140/90 mmHg or above (or 135/85 for home readings). The American Heart Association uses a lower threshold of 130/80 mmHg. Both agree the ideal is under 120/80. If your reading sits in the grey zone, your GP will look at the bigger picture — including your averages over time.
If you ever record a reading above 180/120 mmHg, especially with chest pain, breathlessness, vision changes, or difficulty speaking, treat it as an emergency and call 999.
Is Blood Pressure Different for Men and Women?
Yes and no. The definition of normal — under 120/80 mmHg — is identical for both sexes. But the journey there looks a little different:
- Younger men tend to have slightly higher average readings than women of the same age.
- After menopause, women often see a sharper rise in blood pressure, and by their sixties may overtake men.
- Pregnancy brings its own considerations, which is why conditions like hypertension in pregnancy are monitored so carefully.
The takeaway: the target is the same, but the risk factors and timing differ. Women especially benefit from regular checks around and after menopause.
What Causes Blood Pressure to Change With Age?
Several things nudge your numbers over the years:
- Arterial stiffening — the biggest driver. Arteries become less springy, raising systolic pressure.
- Weight gain — even a modest increase adds strain to the cardiovascular system.
- Diet — a lifetime of high salt intake takes a cumulative toll.
- Reduced activity — many people move less as they age.
- Family history — genetics can account for a meaningful share of your risk.
- Stress and sleep — chronic stress and poor sleep both push readings up.
The good news: most of these are within your control. Lifestyle changes remain the first-line approach at every age, and often the most powerful one.
How to Check Your Blood Pressure Accurately
A single reading tells you very little — your blood pressure naturally swings throughout the day. To get a number you can trust:
- Rest first. Sit quietly for five minutes before measuring.
- Sit properly. Back supported, feet flat, arm resting at heart level.
- Avoid triggers. No caffeine, smoking, or exercise for 30 minutes beforehand.
- Take multiple readings. Measure twice in the morning and twice in the evening, over several days.
- Work out the average. This smooths out the highs and lows for a truer picture.
That last step is where most people get stuck — and it's exactly what our Blood Pressure Average Calculator is built for. Enter your readings and it instantly returns your average, so you and your doctor can make decisions based on the full trend, not a single nervous reading at the clinic.
When Should You See a Doctor?
Book an appointment with your GP if:
- Your averaged readings are consistently 135/85 mmHg or higher at home.
- You have a reading in the high range alongside symptoms like headaches, dizziness, or blurred vision.
- Your numbers are unusually low (below 90/60) and you feel faint or lightheaded.
- You have a family history of high blood pressure, heart disease, or stroke.
Because high blood pressure is famously a "silent" condition — it often has no symptoms at all — regular monitoring is your best early-warning system.
How to Keep Your Blood Pressure Healthy at Any Age
Whatever your decade, the fundamentals are the same:
- Move more — aim for at least 150 minutes of moderate activity a week, like brisk walking.
- Watch the salt — try herbs and spices for flavour instead. See our low-sodium recipes for ideas.
- Eat for your heart — the DASH diet is designed specifically to lower blood pressure.
- Manage your weight — even a small loss makes a measurable difference.
- Limit alcohol — stay within 14 units a week.
- Handle stress — mindfulness, breathing exercises, and good sleep all help.
Frequently Asked Questions
What is a normal blood pressure by age?
For all adults, healthy blood pressure is under 120/80 mmHg. Average readings do rise with age — from roughly 120/79 in your twenties to around 135/87 in your sixties — but these are population averages, not personal targets. The ideal remains below 120/80 unless your doctor advises differently.
Is 130/80 normal for a 60-year-old?
A reading of 130/80 mmHg is classed as Stage 1 high blood pressure under American Heart Association guidelines, and as "elevated" under NHS thinking. It isn't a crisis, but it is a signal to focus on lifestyle changes and to monitor your average over time rather than dismissing it as "normal for my age."
What is a dangerously high blood pressure by age?
Regardless of age, a reading above 180/120 mmHg is a medical emergency, particularly if you also have chest pain, breathlessness, vision problems, or difficulty speaking. Call 999 immediately.
Does blood pressure naturally increase with age?
Yes. Average blood pressure — especially the systolic (top) number — tends to rise with age as arteries stiffen. However, this rise is not inevitable at an unhealthy level; lifestyle and, where needed, medication can keep your numbers in a healthy range for life.
What is normal blood pressure for a 70-year-old?
The healthy target for a 70-year-old is still under 120/80 mmHg. Many people that age will have higher average readings, and some doctors accept a slightly higher target for frail older adults — but this should always be an individual decision made with your GP.
How can I calculate my average blood pressure?
Take several readings over a few days, then average the systolic and diastolic numbers separately. The easiest way is to use our free Blood Pressure Average Calculator, which does the calculation instantly and shows which category your average falls into.
The Bottom Line
Knowing "normal blood pressure by age" is genuinely useful — but the smarter move is to know your own average and which category it falls into. A single high reading at the clinic doesn't define your heart health; your consistent trend does.
Start by tracking your readings over a week, work out your average, and take that clear picture to your GP. It's the simplest, most empowering step you can take toward a healthier heart.
Ready to find your number? Try our free Blood Pressure Average Calculator now — no sign-up, no fuss, just clear answers.
This article is for general information only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider to interpret your blood pressure readings in the context of your overall health.
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