The Big Items
Let's talk about the three pillars that will either keep you here or drive you out: housing, taxes, and the daily grind of feeding yourself and getting around.
Housing is the primary battlefield. The data shows a median household income of $97,085, but the market doesn't care about your combined household income; it cares about what the bank thinks you can afford. For a single earner, the math is grim. The average rent for a 2-bedroom unit is $1,781. If you are a single person renting a 1-bedroom (estimated around $1,450 - $1,600 based on local variance), that is a massive chunk of your $53,396 gross income. You are likely spending 30% to 40% of your take-home pay on rent alone. Is it a trap? If you are looking to buy, absolutely. The median home price is omitted here, but looking at the surrounding Cook County market, you are easily looking at $450,000+ for a starter home. With current interest rates hovering, your mortgage payment would dwarf the rent, but the real killer is the entry cost. The market is "hot" in the sense that inventory moves fast, but it's cooling in that buyers are hitting a wall of affordability. Renting is the only viable option for most single earners, but it’s a dead end for wealth building.
Taxes are where Evanston takes a bite out of your wallet that you don't see until it's too often. Illinois has a flat income tax rate of 4.95%, which isn't terrible on its own. However, Cook County adds its own layer of pain. Your total state and local income tax burden will hover around 5.5% to 6% depending on specific municipal codes. But the real villain is Property Tax. Cook County is notorious for this. If you buy that $450,000 house, expect an effective tax rate of around 2.1% to 2.3%. That is an annual tax bill of roughly $9,450. That is $787 a month just for the privilege of owning the land, on top of your mortgage principal and interest. For renters, you aren't safe; landlords bake these costs directly into your rent. There is no escaping the 2%+ property tax bite in Evanston; it is the hidden cost of admission.
Groceries and Gas provide a slight reprieve, but don't get excited. The cost of food in the Chicago metro area is roughly 1.5% higher than the national average. You aren't getting ripped off on a gallon of milk, but you aren't saving money either. Gasoline is a different story. You are subject to the volatile Chicago market, where prices often sit $0.40 to $0.60 higher than the national average due to specific regional blends and taxes. A quick trip to the pump will hurt. Furthermore, if you have to commute into Chicago proper, the Metra train is a necessity, not a luxury. A monthly pass from Evanston to downtown Chicago is roughly $105. That is an added $1,260 a year just to get to work, assuming you don't drive and pay for parking.