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worked at school is the most popular phrase on the web.

worked in school 11,110,000 results on the web	worked at school 14,340,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
That's where Katie and I worked in high school She worked in a school in Almagro, that's how we met. Admittedly, your ploy to blame me for Serena not getting into Hamilton house would've worked in high school, but not now. I worked hard in school, but when I was in eighth grade, it was a determining factor. I was embarrassed that she worked in the school cafeteria. Her mother worked in the school cafeteria. If I had anything to do over again, I would've worked harder in school. I worked hard in school, I showered every day, and I helped Kate with her party juice.	The morning Bjrn was abducted he worked at a school. Anyone that worked at that school could be in on this. You're the mom who I thought worked at the school 'cause she's there so much. For thirty proud years, I worked at this school. In all the years you've worked at the school, you've never had to do that. Michael Andrews worked at a public school two miles away from his home. I have always done everything right, followed all the rules, worked hard at school, been responsible. You said I should have worked harder at school.

worked in school

11,110,000 results on the web

worked at school

14,340,000 results on the web

More popular!

That's where Katie and I worked in high school
She worked in a school in Almagro, that's how we met.
Admittedly, your ploy to blame me for Serena not getting into Hamilton house would've worked in high school, but not now.
I worked hard in school, but when I was in eighth grade, it was a determining factor.
I was embarrassed that she worked in the school cafeteria.
Her mother worked in the school cafeteria.
If I had anything to do over again, I would've worked harder in school.
I worked hard in school, I showered every day, and I helped Kate with her party juice.

The morning Bjrn was abducted he worked at a school.
Anyone that worked at that school could be in on this.
You're the mom who I thought worked at the school 'cause she's there so much.
For thirty proud years, I worked at this school.
In all the years you've worked at the school, you've never had to do that.
Michael Andrews worked at a public school two miles away from his home.
I have always done everything right, followed all the rules, worked hard at school, been responsible.
You said I should have worked harder at school.