A small community is sometimes called a village, or a township.
Missions
In the Stone Age, the Earth's population was supported by small groups called Hunter-Gatherers.
A group of quokkas is called a mob. They are sociable creatures and live in small family groups or larger communities.
In social studies, small newly built communities are often referred to as "new developments" or "planned communities." These areas are typically designed with specific purposes in mind, such as residential living, and may include amenities and infrastructure to support the residents. They can also be called "subdivisions" or "neighborhoods" depending on their size and characteristics.
A small country road is typically called a "lane" or a "byway." These roads are often narrow and winding, providing access to rural areas or connecting smaller communities.
The largest communities on land are called cities if they are related to human communities. On the earth, the largest communities are called biomes.
All deserts have small communities. There are even research stations in the Antarctic Desert.
The backcountry is where they can develop small communities
communities are small and need more room
communities are small and need more room
I believe you are describing a "Mission".
Israeli communities are called communities. If you're asking for the Hebrew word for community, it's kehillah (קהילה).