The headline from Wednesday's ADP jobs report looks decent: private sector employers added 62,000 jobs in March, beating expectations of 39,000. Markets liked it. But if you dig into where those jobs actually came from, the picture gets a lot less reassuring.

Here's the breakdown: of the 62,000 jobs added, 58,000 came from education and health services. That's 94% of all job growth coming from a single sector. Construction added 30,000, which sounds good until you realize other sectors were bleeding jobs at the same time.

Trade, transportation, and utilities lost 58,000 jobs. Manufacturing cut 11,000. So if you add up the gains and losses outside of healthcare and education, the private sector actually shed jobs last month.

This isn't a one-month fluke. February's report showed the exact same pattern: 58,000 jobs from education and health services, with other sectors either flat or negative. When the same sector is carrying the entire labor market two months in a row, that's not broad-based strength. That's a story about one corner of the economy propping up the headline number.

Now, some of March's healthcare gains are technical—there was a Kaiser Permanente strike in Hawaii and California that sidelined 30,000+ workers in February, and those people came back in March. But even stripping that out, healthcare and education are doing all the heavy lifting.

What does this mean for you? It depends where you work. If you're in healthcare, education, or construction, the labor market is still decent. Everywhere else? Not so much. And for the economy overall, this kind of concentration is fragile. When 94% of job growth comes from one or two sectors, a slowdown in those areas doesn't just hurt the headline number—it flips it negative.

There's also a size dynamic here worth noting. Small businesses (under 50 employees) added 85,000 jobs in March. Medium-sized firms cut 20,000. Large companies with 500+ employees cut 4,000. So the job market isn't just concentrated by sector—it's also concentrating in smaller firms, which tend to be more sensitive to economic downturns.

Wage growth is still running hot, at least. Workers who stayed in their jobs saw a 4.5% gain, while job switchers got 6.6%, up from 6.3% in February. That's good for workers but keeps pressure on the Federal Reserve to stay restrictive, which is bad for anyone hoping for rate cuts.