Markham is a neighborhood in Portland. It occupies approximately 0.52 square miles.
Overall, expenses in Markham are 3% higher than the National Average. Most people in the neighborhood own their home, with 80% of households being occupied by owners.
This area is zoned for Portland School District 1j, which has approximately 47,295 students enrolled across 121 schools and is rated average overall based on student test scores. To see detailed information on the schools near any individual property, look that property up by street address.
Regarding weather, the average summer temperature is 68.1°F, while the average winter temperature is 41.1°F.