I live here. We don't need anymore people. Any more and what makes it great is ruined. Go Away!
Much of the new growth is centered around people from surrounding States retiring here. Real estate may seem affordable if you come from California, Oregon or Washington. But a decent house in a good location (Central Boise near the foothills) is likely to cost you upwards of $500k+. I'm sure the "average" stats for housing prices are a lot less than $500k, but in Boise, location matters a lot, and you are going to pay for that.
While jobs are booming, much of those are focused in service related industries (retail, restaurants, construction), which aren't the best paying if you are young. Micron (and to some extent HP) is the main focus of tech jobs - though there are smaller tech companies..but it is not how it was in the late 90's. Gov't, Boise State, and Health Care (specifically the hospital monopolies to service the geezers) are big employers too.
As I said, one thing I've noticed in the past 5 years are so is the sheer number of old folks who have retired here. That is concerning. What happens to the community as they age? Retirees tend to vote in support of their needs over those of the community. For instance: Will they loyalty to a school system when their kids didn't go to school here?
I think Boise by and large is a great place to raise a family. It is safe. However, it is not very ethnically diverse. For schools it really depends on where you live. Central Boise schools are (on whole) considered the best in the valley, but I'm jaded. My children go to a Charter School. Idaho isn't known for having a great public school system, but I think Boise is pretty good.
If you like the outdoors, Boise is a great place. Here are a few for instances:
Within 1/2 mile of the Idaho State Capital building you can be on a single track mountain bike trail in the foothills with (probably) continuous access to 100+ miles of trail.
The local ski area is about 15 miles from downtown (about a 40 minute drive).
You can fly fish and tube and raft down the Boise River through town in the summer. There's also a whitewater park. There's also world class white-water rivers 1-2 hours from town. WORLD Class.
There is a Boise Greenbelt with a paved path that follows the river for miles.
Lucky Peak Reservoir is about 10 miles away if you like boating sports.
There are a like of bike lanes in town itself, and if you live and work in Boise proper it's pretty easy to bike commute.
BSU sports are pretty good.
The University adds some culture.
In a lot of ways Boise is like the cover of a Patagonia catalog, with all of us white folks riding our 29er bikes from the trail down to the river to a local brew pub.
Unfortunately, all of these things are becoming more and more crowded, and with the crowds lose a lot of their luster. Boise was built to be an ideal place for a population of no more than 200,000. Population is probably above that now. Overall the vibe is becoming less small town friendly and more bigger city FU.
You'd think getting into the wilderness outside of Boise would be pretty easy too, but it is not. The geography of Idaho is pretty rugged and there isn't easy access into the mountains like you find in Wyoming, Colorado or Utah. If you want to car camp in the summer and find a beautiful spot where you have some isolation to fly your "freak flag"...it might take 3-6 hours (I've got a few secret spots - but like hell am I going to tell any of you).
Politically, if there is a hot bed of liberalism in the State of Idaho it would be Boise (and Hailey/Sun Valley). But as a whole we are extremely conservative. We like our guns and God. The State is extremely conservative.
Boise has what I would consider decent weather. It doesn't rain or snow a lot, and there isn't much humidity. In my guestimation the avg daytime high in the winter is 35-40 degrees. We often get an inversion in the wintertime where the valley is cold, grey and very polluted. It's a lot hotter than you'd think in the summer. In my guesstimation, the summers have 20+ days of above 100+ degrees. I've seen it 110. It isn't unusual to have the valley filled with smoke from forest fires from surrounding States or locally either. Last year a fire just across the valley from Boise in the Owyhee mountains burned more than 275,000 acres. The fires can really put a kibosh on all those outdoor activities too.
I grew up in Wyoming and lived in Colorado for 18 years. We moved here about 15 years ago from Denver- specifically to raise children in a great place. It was a smart move to do just that. However...we're about 6 years a way from being empty nesters and we're thinking about where we would go from here because of all the issues we can see coming down the pike that might make what was a great place to live not so much. Don't get me wrong, we'd probably still live in Boise part of the year...just not year round.
Boise is somewhat of an undiscovered "gem", that is becoming more discovered. And just like everywhere else, once it gets discovered it's ruined.
So please - you're welcome to visit...then go home and stay.