It varies by jurisdiction. In the US, it may range from 20 - 35 MPH.
residential zone means houses in an area
School Zone, Residential area, Parking Lot, Park
30mph :)
30MPH
25 miles per hour
The speed limit will vary depending upon the city you are in and the exact street you are on. Many residential streets have 25 mph speed limits.
The speed limit in an unposted residential area in Arizona is typically 25 miles per hour. However, please note that speed limits can vary depending on local ordinances, so it's always a good idea to check with local authorities for the specific speed limit in a specific residential area.
The commuter zone is the outermost ring of the concentric zone model. It represents the upper-class residential area. It is called the commuter zone because of the people who go to the city to work.
Most states have residential speed limits between 10 and 55. A "safe" speed would probably be between 20 and 30, and most states have the highest or lowest speeds for residential areas in that range.
(in the US) This answer can change from municipality to municipality, but GENERALLY it is safe to say that it is 25 MPH.
There is no such thing as a "residential highway."If you are speaking of a residential street - the usual speed in urban and suburban areas, unless otherwise posted, is 25 miles per hour.
The rule usually is 25 miles per hour in a residential area.