Hey @Stephanie Caruthers and @Tyrus Hampton,
Congratulations on starting your Real Estate journey! How exciting.
You have a few options here -
1) You can get a lower % down if you decide to owner occupy. If you are willing to house-hack (purchase a duplex, in which you live in one unit and rent the other out) - then you can get a down payment via FHA program as low as 3.5%. A lot of people get started this way
2) If you already own a primary residence (IE - you already have a home), you can utilize a 'second home' mortgage. These are typically 10% down. Usually, though, you will be expected to occupy this home for a certain amount of the year (sometimes up to half). However, sometimes people use the loan to get the deal and then subsequently rehab and rent it out. Using the added sweat equity, you should be able to refinance into a conventional 30 year after 6 months.
3) You can invest with a partner. For instance, if two people who want the same property but only indivually have 10% down partenered - then inherently they could get the 20% down together. However, I will advise, that waiting until you individually have 20% will typically be better than rushing into a partnership without preparation. However, If you had a sibling or trusted friend that you feel could make a good partner, this is an option.
4) If you already own property, you can utilize a cash-out refinance or portfolio loan to pull out equity from your already-existing home. You can use this cash to help for a downpayment elsewhere.
5) You can invest in syndications and/or real estate funds. Although you won't be as "hands on" as if you had your own duplex, sometimes investors find this option to be preferrable since they can invest with very little money and have equity in a diverse portfolio in which an experieneced investor manages. I am happy to walk either of you through the various kinds of funds (core vs value add, private vs crowdfunded, etc)
Hope this helps. Reach out anytime.