Can I ban my husband from entering my neighborhood?

Hi! I just had a baby and I found out my husband has been messing around with a girl he was getting lunch from. I packed his garbage bags and he left. But now he’s back on my half-porch like “I love you baby” and “I’ll live out in the garage until you feel ready” I feel like he’s just going to cheat again. How do I get him off my property without assault charges being brought? Can I ban him from entering my neighborhood?