It's census data, so it's measured by what each person in the country states is his/her primary residence. So if Sue Aikens wrote down her river camp in her cen

It's census data, so it's measured by what each person in the country states is his/her primary residence. So if Sue Aikens wrote down her river camp in her census form, it should be included in census data. Although I'm not sure about a place that is a perfectly legal primary residence (the resident owns the title to the land, the resident lives in a permanent dwelling on the land), but that lacks a postal street address.