You can be evicted for missing one rent payment.
However it depends on your lease and your states laws.
A landlord can initiate an eviction process for non payment of rent for one missed payment or any missed payments by serving you the tenant with a pay rent or quit notice.
And then if the rent is not paid within a certain or specified timeframe then the landlord can then proceed with an unlawful detainer action.
If you're having trouble making a rent payment you should contact your landlord and let them known and try to work something out with them.
I've been late on a rent payment before and contacted the landlord and the landlord and I worked things out so I could stay and not be evicted.
I was good on my payments before and so that also helped.
Your landlord may charge late fees on the rent and sometimes they might waive the late fees if you're upfront with them and they've gotten the other payments on time.
When you rent you sign a lease that states that you will pay a certain amount of money each month on a certain date to be able to live there.
And failure to pay the rent can get you evicted or be charged late fees.
Most landlords won't evict you for being late or missing one rent payment but you should get in contact with the landlord.