I have 1 step-sister, 3 half-sisters and 1 half-brother. All who live in another state. Only the step-sister is older than me (by three months). Everyone else is younger.
I have 2 brothers. They're both are quite a bit older than me. They were 12 and 15 when I was born. They're both married so I have 2 really great sister-in-laws now and 6 nieces and nephews.