I live in Sun City, TX. They allow one sign per candidate starting 90 days before the election. And most of the Beto signs were up that very first day. There are probably more Beto signs than Cruz signs, but that is highly misleading, because maybe 5-10 percent of the yards have signs, and the rest just don’t want to deal with obnoxious Dem neighbors - but will vote GOP when the time rolls around.
Most Trump supporters don't want to deal with the arrogant nasty comments that follow when wearing a conservative button or putting up a conservative sign.
I am getting sick and tired of liberals who feel they can make nasty anti-Trump comments to people they have just met or barely know. I have found that if I say nothing and just stare at them they stop their comments immediately.