In 2021.
As 1964 was a leap year, it does not repeat very often. It repeated in 1992 and in the rest of this century it will only repeat in 2020, 2048 and 2076.
2014
That will happen in the year 2030.
The year 2016 calendar will repeat in 2044, which is 28 years later. This is because the calendar follows a 28-year cycle called the Gregorian calendar cycle. In this cycle, the days of the week align with the dates in a pattern that repeats every 28 years.
Since 1976, it only repeated in 2004 and will next repeat in 2032. It was a leap year and leap year calendars generally repeat every 28 years.
The year 1999 will repeat in 2028.
The 2010 calendar repeated in 2021 and will next repeat in the year 2027.
2021
1999 was the last year before 2010 with the same calendar.
The 2010 Gregorian calendar (common year starting on a Friday) will next be able to be used in 2021.
Since 1982, it repeated in 1993, 1999, and 2010. For the rest of this century, it will repeat in 2021, 2027, 2038, 2049, 2055, 2066, 2077, 2083, 2094, and 2100.
The 2000 calendar will repeat in 2028. This was a leap year and leap year calendars generally repeat every 28 years.
The 1982 calendar year is in the past and can not repeat. However, as 1982 was not a leap year, the days and dates comprising the 1982 calendar will repeat after 11 years twice and repeat after six years once in a 28-year span.
2008 was a leap year starting on Tuesday. The next time such a calendar can be used again is in 2036.
As 1964 was a leap year, it does not repeat very often. It repeated in 1992 and in the rest of this century it will only repeat in 2020, 2048 and 2076.
The calendar for 2009 was the same as 2015
The calendar for the year 1987 will repeat exactly in the year 2018. This is because the Gregorian calendar repeats every 28 years. The calendar for any specific year will repeat in the year that is a multiple of 28 years later.