Ideal blood pressure for all people is the same, which is less than 120 mmHg systolic while less than 80 mmHg diastolic. For those above 60, systolic 150-145 mmHg and diastolic 90 mmHg is considered safe. However, if you have other illnesses, such as diabetes, a lower blood pressure may be recommended (13). For newborns, the average blood pressure is 64/41 mmHg. A child of one month to two years should be around 95/58 mmHg (14).