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US City Data

Johnstown vs Port Jefferson

Side-by-side comparison

How does Johnstown, NY compare to Port Jefferson, NY? Johnstown has a population of 8,153 with a median household income of $62,333, while Port Jefferson has 8,029 residents and a median income of $143,125. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricJohnstown, NYPort Jefferson, NYDifference
Population8,1538,029+1.5%
Median Age44.145.3-2.6%
Foreign Born %2.4%16%-85.0%
Economy
MetricJohnstownPort JeffersonDifference
Median Income$62,333$143,125-56.4%
Unemployment2.3%2.9%-20.7%
Poverty Rate8.2%5.4%+51.9%
Bachelor's+27%69%-60.9%
Housing
MetricJohnstownPort JeffersonDifference
Home Value$147,000$628,500-76.6%
Median Rent$861/mo$2254/mo-61.8%
Housing Units4,4093,415+29.1%

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Johnstown, NY ProfilePort Jefferson, NY ProfileCost of Living in New YorkMore ComparisonsCity Rankings