• The 2000 Census indicates 39,260 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 516 residents

• The 1990 Census indicates 37,825 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 1,951 residents

• The 1980 Census indicates 39,007 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 769 residents

• The 1970 Census indicates 42,355 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An decrease of 2,579 residents

The 1960’s – 70’s were the most populous period in Teaneck history.

• The 1960 Census indicates 42085 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An decrease of 2,309 residents

The 1960’s – 70’s were the most populous period in Teaneck history.

• The 1950 Census indicates 33,772 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 6,004 residents

The 1950’s – 60’s were the second most populous period in Teaneck history.

• The 1940 Census indicates 25,275 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 14,501 residents

• The 1930 Census indicates 16,513 residents living in Teaneck.
• The 2010 Census indicates 39,776 residents.
  • An increase of 23,263 residents

There were a mere 16,,513 residents in Teaneck back in the 1930’s.  It was a decade that saw the GWB and Rt. 4 open, as well as a large amount of land owned by the Phelps estate, make its way to the market for development.

By 1940, there were 25,275 residents in Teaneck, representing a growth in Teaneck’s population of nearly 394%.