| | Johnston, IA | Gaithersburg, MD | United States |
| Overall | 86.6 | 138.5 | 100 |
| Food & Groceries | 101.7 | 111.5 | 100 |
| Health | 102.4 | 86.8 | 100 |
| Housing | 111.2 | 151.5 | 100 |
| Median Home Cost | $347,700 | $471,400 | $338,100 |
| Utilities | 9,020.0% | 10,630.0% | 10,000.0% |
| Transportation | 75.7 | 136.1 | 100 |
| Miscellaneous | 112.9 | 146.4 | 100 |
100 = National Average (Below 100 means cheaper than the US average. Above 100 means more expensive.)
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Reviews for Johnston 
2 Reviews
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
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
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
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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