answers: over 1,600 state parks
context: by the property owners and their invited guests. Most do not include commercial operations or businesses. The communities have also become a niche real estate market, with some firms dedicated solely to these developments. The Living With Your Plane Association estimates that there are at least 426 residential airparks in the United States. Florida is estimated to have 52 airparks, followed by Washington with 50, California with 28, and Oregon with 23. Airpark A residential airpark (also spelled air park) is also referred to as a "fly-in community". The word can also refer to a community specifically designed around an </s> as those along the Las Vegas Strip. In Singapore, "integrated resort" is a euphemism for a casino-based destination resort. A holiday village is a type of self-contained resort in Europe whose accommodation is generally in villas. A holiday camp, in the United Kingdom, refers to a resort whose accommodation is in chalets or static caravans. There are more than 1500 timeshare resorts in the United States that are operated by major hospitality, timeshare-specific, or independent companies. They represent 198,000 residences and nearly 9 million owners, who pay an average $880 per year in maintenance fees. A reported 16% of the </s> spaces on a nightly or weekly basis, much like a motel or hotel. A few parks operate on a time-share basis. Membership campground networks like Thousand Trails operate like clubs, with members paying an initial membership fee and annual dues. There are over 13,000 privately owned RV parks and over 1,600 state parks that cater to RVers in the USA. Many of these RV parks offer WiFi hotspot access on a daily, weekly, or monthly basis; occasionally, WiFi is included in the campsite fee. Most RV parks are independent or operated by a government entity. In the United States, Kampgrounds
question: how many rv parks are there in the united states