2026 Compare Cities Education:
Greenwich, CT vs Potomac, MD

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Highlights
- Potomac spends 14.1% less per student than Greenwich.
- The Student Teacher Ratio is 6.7% higher in Potomac than in Greenwich. (lower means fewer students in each classroom).
- Potomac had 1.5% more residents who had graduated High School compared to Greenwich
 Greenwich, CTPotomac, MDUnited States
 Expend. per Student  Unlock$19,736$15,905
 Educ. Expend. per Student$20,833  Unlock$13,142
 Instr. Expend. per Student  Unlock$10,703$7,999
 Pupil/Teacher Ratio12.77  Unlock16.23
 Students per Librarian  Unlock4904573
 Students per Counselor356  Unlock530
 Grade School Educ.  Unlock1.2%4.8%
 Some High School Educ.2.1%  Unlock6.3%
 High School Educ.  Unlock97.5%88.9%
 Some College Educ.8.2%  Unlock20.0%
 2 yr College Grad.  Unlock2.5%8.7%
 4 yr College Grad.70.6%  Unlock33.7%
 Masters Grad.  Unlock27.6%9.3%
 Professional Degree7.3%  Unlock2.2%
 Doctorate Degree  Unlock11.5%1.5%
Reviews for Greenwich    2 Reviews

Over 18 years ago

Cost of Living is very high. If you can afford it, this is a very nice place to  More

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Cost of living, especially utilities is high. Even have a 'special' gas surcharge at the pump for those living (and buying) in lower Fairfield County. At the same time  More

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Reviews for Potomac    2 Reviews

Over 18 years ago

Spring and Fall can be quite glorious when the leaves turn or the tulips pop out and the humidity is lower. Winter, while it has some splendid "snow days," goes on much  More

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Over 18 years ago

The Potomac area in Montgomery County, Maryland, has the best of everything. High schools rated in the top 5 in the State, easy access to the Nation's Capitol,  More

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