2026 Compare Cities Education:
Johnston, IA vs Gaithersburg, MD

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Highlights
- Gaithersburg spends 38.1% more per student than Johnston.
- The Student Teacher Ratio is 12.2% lower in Gaithersburg than in Johnston. (lower means fewer students in each classroom).
- Gaithersburg had 9.7% fewer residents who had graduated High School compared to Johnston
 Johnston, IAGaithersburg, MDUnited States
 Expend. per Student  Unlock$19,736$15,905
 Educ. Expend. per Student$11,894  Unlock$13,142
 Instr. Expend. per Student  Unlock$10,703$7,999
 Pupil/Teacher Ratio15.53  Unlock16.23
 Students per Librarian  Unlock4904573
 Students per Counselor362  Unlock530
 Grade School Educ.  Unlock7.0%4.8%
 Some High School Educ.1.7%  Unlock6.3%
 High School Educ.  Unlock88.4%88.9%
 Some College Educ.16.1%  Unlock20.0%
 2 yr College Grad.  Unlock5.8%8.7%
 4 yr College Grad.54.6%  Unlock33.7%
 Masters Grad.  Unlock16.8%9.3%
 Professional Degree2.9%  Unlock2.2%
 Doctorate Degree  Unlock5.4%1.5%
Reviews for Johnston    2 Reviews

Over 7 years ago

Strong National Guard presence and very family-friendly. The library is the best one that I've ever visited. We moved here for the Army two years ago and will be leaving  More

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Over 17 years ago

Everyone here is rich. Really, really,  More

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Reviews for Gaithersburg    10 Reviews

We recently sold our family home of 20+ years in Potomac, MD and moved just down the road to Gaithersburg. We have nothing but good things to say about the people  More

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Over 11 years ago

The city of Gaithersburg offers all of the employment opportunities of being within commuting range of D.C. without the congestion. Homes are more affordable and you  More

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The state has the potential to be a great place to live ... but that 'Reality’ is just slipping away. The current leadership has done a really bang-up job creating so  More

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