2026 Compare Cities Cost of Living:
Johnston, IA vs Key Largo, FL

Change Cities
Highlights
Is it cheaper to live in Key Largo or is it cheaper to live in Johnston?
- Key Largo is 71.1% more expensive than Johnston.

Which city has more affordable housing, Key Largo or Johnston?
- Key Largo housing costs are 130.8% more expensive than Johnston housing costs.

Is Health Care more affordable in Johnston or is Health Care more affordable in Key Largo.
- Health related expenses are 58.6% more in Key Largo.
 Johnston, IAKey Largo, FLUnited States
 Overall  Unlock148.2100
 Food & Groceries101.7  Unlock100
 Health  Unlock162.4100
 Housing111.2  Unlock100
 Median Home Cost  Unlock$979,400$338,100
 Utilities90  Unlock100
 Transportation  Unlock91.0100
 Miscellaneous112.9  Unlock100
100 = National Average (Below 100 means cheaper than the US average. Above 100 means more expensive.)
DID YOU KNOW?

In order to keep your same standard of living your salary can vary greatly - whether you buy or rent, require child care, or want to include taxes. This is why we are now offering a Premium Salary & Cost of Living Calculator.

Our Premium Calculator Includes:
- Compare Cities cost of living across 9 different categories
- Personal salary calculations can optionally include Home ownership or rental, Child care, and Taxes (with details on state and local sales, income, property and automobile taxes)
- Includes the cost of Child Care for toddlers or infants, at a day care center or home care
- Grocery prices, detailed for 29 staple items in six categories
- Difference in cost of Utilities, including electric, gas and fuel oil
- Health Care Premiums and hospital expenses for major surgeries
- Taxes, Fees and Expenses you should know about, such as local car insurance rates, automobile taxes and registration, commuting costs.
- and 100s of other items you should consider before you relocate

Upgrade to Premium | See Example

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

   |    Reply

Over 17 years ago

Everyone here is rich. Really, really,  More

   |    Reply

Start Your Review of Johnston

Reviews for Key Largo    3 Reviews

Home for Sale 1012 Dove Road Key Largo Florida 33037 Sunny warm Key  More

   |    Reply

Over 20 years ago

The very low crime rate makes it very desirable for us to raise our family. The library has great story hours and lots of children's books, and an easy computerized  More

   |    Reply

Over 20 years ago

My husband and I are one of the few people who moved to the Keys because of the job, not because of the Keys themselves. We are unable to live in our own place because  More

   |    Reply

Start Your Review of Key Largo


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.