Normal Blood Pressure by Age: What Your Numbers Mean
Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: October 2026
Quick Answer
For adults of any age, normal blood pressure is less than 120/80 mm Hg. The target does not go up as you get older, even though blood pressure often rises with age as arteries stiffen. Children younger than 13 are different: their readings are compared with charts for their age, sex, and height.
Normal (adults): less than 120 and less than 80
Elevated: 120–129 and less than 80
Stage 1 high blood pressure: 130–139 or 80–89
Stage 2 high blood pressure: 140 or higher, or 90 or higher
Severe (emergency range): higher than 180 and/or higher than 120
What Do the Two Numbers Mean?
A blood pressure reading has two numbers, such as 118/76 mm Hg:
Systolic (top number): the pressure in your arteries when your heart beats.
Diastolic (bottom number): the pressure in your arteries when your heart rests between beats.
Both numbers matter. For people over 50, the top number gives more information about heart disease risk, because arteries naturally become stiffer with age.
Adult Blood Pressure Categories
These American Heart Association categories apply to all adults, whether you are 25 or 75:
Normal: systolic less than 120 and diastolic less than 80.
Elevated: systolic 120–129 and diastolic less than 80.
Stage 1 hypertension: systolic 130–139 or diastolic 80–89.
Stage 2 hypertension: systolic 140 or higher or diastolic 90 or higher.
Severe hypertension: systolic higher than 180 and/or diastolic higher than 120.
If your two numbers fall into different categories, your category is the higher one. For example, 128/84 counts as stage 1, because 84 is in the stage 1 range.
Does Normal Blood Pressure Change With Age?
For adults, the definition of normal stays the same at every age: less than 120/80. What changes is how common high blood pressure becomes. As we age, arteries lose some of their stretch, and the top number tends to creep up.
That rise is common, but it is not harmless. Higher blood pressure at any age raises the risk of heart attack, stroke, and kidney disease. Your doctor will set your personal treatment target based on your age, other health conditions, and medicines.
What About Children and Teens?
For children younger than 13, doctors compare blood pressure with the readings that are common for children of the same age, sex, and height. There is no single "normal number" for all children. Everyone age 3 or older should have their blood pressure checked by a healthcare provider at least once a year. Read more in our guide to high blood pressure in children.
How Is High Blood Pressure Diagnosed?
One high reading is not enough for a diagnosis. You will usually need two or more readings at separate appointments. Your doctor may also ask you to check your blood pressure at home, because some people's readings are higher in the clinic than in daily life.
How Do You Measure Blood Pressure Correctly at Home?
Small mistakes can make your reading look higher than it really is. Follow these steps:
Wait 30 minutes after smoking, drinking caffeine, or exercising.
Empty your bladder first.
Rest quietly for at least 5 minutes before measuring. Don't talk or use your phone.
Support your arm on a flat surface at heart level. Use a pillow if needed.
Put the cuff on bare skin, with the bottom just above the bend of your elbow, not over clothing.
Take two readings one minute apart each time.
Measure at the same time every day and write your readings down or save them in an app.
Use an approved, upper-arm home blood pressure device, and bring it to your doctor once to check it against the clinic's machine.
When Is High Blood Pressure an Emergency?
If your reading is higher than 180/120:
With no symptoms: wait one minute and check again. If it is still that high, contact your healthcare provider.
With symptoms such as chest pain, shortness of breath, back pain, numbness, weakness, vision changes, or trouble speaking: call your local emergency number right away.
What Is the Target for Healthy Blood Pressure?
The American Heart Association lists blood pressure below 120/80 mm Hg as one of its eight key measures of heart health. Healthy habits that help include eating more fruits and vegetables, cutting salt, staying active, keeping a healthy weight, limiting alcohol, not smoking, and sleeping 7–9 hours a night.
Related Blood Pressure Guides on Rinnit
Questions to Bring to Your Doctor
Which blood pressure category am I in?
What should my personal target be?
Should I check my blood pressure at home? How often?
Which lifestyle changes would help me most?
Do I need medicine, and if so, what are the side effects?
Frequently Asked Questions
What is a normal blood pressure for a 60-year-old?
The same as for any adult: less than 120/80 mm Hg. Blood pressure often rises with age, but a higher reading at 60 is not considered normal. Your doctor will set your treatment target.
Is 130/80 high blood pressure?
Yes. A reading of 130/80 falls in stage 1 hypertension. It should be confirmed with more readings, and your doctor will advise on lifestyle changes and whether you need medicine.
Is it normal for blood pressure to go up with age?
It is common, because arteries stiffen over time. But common does not mean healthy. Higher blood pressure raises the risk of heart attack and stroke at any age.
What is normal blood pressure for a child?
There is no single number. For children younger than 13, doctors compare readings with charts based on age, sex, and height.
References
This article is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. If your blood pressure is higher than 180/120 and you have chest pain, shortness of breath, weakness, vision changes, or trouble speaking, call your local emergency number.
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