Salaries in McKinney, TX

Here’s what the data tells me about making a living in McKinney in 2026: it’s not the bargain it looks like at first glance. With a median household income over $116,000, you’d expect the cost of living to feel easy. But the index sits at 103.3—just a touch above the national average—meaning your paycheck doesn’t stretch as far as the big number suggests. You’re not getting a discount, but you’re not getting gouged either.

Let’s talk purchasing power. That median income is solid, but when you factor in a one-bedroom apartment going for $1,291 a month, you’re looking at a decent chunk of your take-home. The cost-of-living adjustment for the top jobs here shaves a few thousand off the headline salary. For example, a software developer’s $128,519 becomes $124,413 in real terms. It’s not a dramatic drop, but it’s a reminder that you’re paying a slight premium for the privilege of living in the Dallas suburbs. You’re not in cheap territory, but you’re not paying Austin or San Francisco prices, either.

McKinney’s economy runs on a mix of tech, healthcare, and the classic trades. The education rate is high—over half the population has a bachelor’s degree or more—which fuels the professional services sector. You’ll find a lot of people commuting to the bigger job markets in Dallas and Plano, but the city itself has a growing base of corporate offices and manufacturing. The real estate market is also a big player, which is why you see real estate agents on the top-paid list. It’s a stable, family-oriented place that attracts people who want space without a brutal commute.

Here’s the honest catch: that 4.0% unemployment rate is low, which is good, but it doesn’t mean wages are skyrocketing to keep up with costs. The gap between the average salary ($54,101) and the cost of living is where the squeeze happens for many. If you’re in a top-paying field like software or accounting, you’ll do well. If you’re in a role closer to the city average, you’ll need to budget carefully. It’s a place that rewards specific skills.

The numbers below will break down exactly who gets paid what, and how much of it is real spending power after you account for the cost of living here.