Why would you use made up data when we have real data? Census runs every 10 yrs. The last was in 2020.
It grew by over 6,000 people from the previous real data point, in 2010.
For current trends that's about 250 or so "housing units needing to be built a year."
40 to 60 units per apartment. Although they keep getting bigger and bigger. You can do the math.
From 2010 to 2020 Grand Forks needed a lot of housing per year to keep up with population growth.
Made up estimates don't mean anything. We've see that time and time again. They have a bad track record for anyone paying attention.
Even if it only grows 3,000 people the next ten years you'll need a at least couple new apartment complex a year to keep up with the population growth....not to mention more single family homes, condos, townhouses.