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Years with Same Calendar as 2001 – Extended Range

The year 2001 had 365 days and started on a Monday (United States, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1752, so previous years are based on the Julian calendar. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 2001
Year Compared to year 2001 Since last
1509 492 years before  
1515 486 years before + 6 years
1526 475 years before + 11 years
1537 464 years before + 11 years
1543 458 years before + 6 years
1554 447 years before + 11 years
1565 436 years before + 11 years
1571 430 years before + 6 years
1582 419 years before + 11 years
1593 408 years before + 11 years
1599 402 years before + 6 years
1610 391 years before + 11 years
1621 380 years before + 11 years
1627 374 years before + 6 years
1638 363 years before + 11 years
1649 352 years before + 11 years
1655 346 years before + 6 years
1666 335 years before + 11 years
1677 324 years before + 11 years
1683 318 years before + 6 years
1694 307 years before + 11 years
1705 296 years before + 11 years
1711 290 years before + 6 years
1722 279 years before + 11 years
1733 268 years before + 11 years
1739 262 years before + 6 years
1750 251 years before + 11 years
United States adopted today's Gregorian calendar in 1752. All previous years are based on the Julian calendar.
1753 248 years before + 3 years
1759 242 years before + 6 years
1770 231 years before + 11 years
1781 220 years before + 11 years
1787 214 years before + 6 years
1798 203 years before + 11 years
1810 191 years before + 12 years
1821 180 years before + 11 years
1827 174 years before + 6 years
1838 163 years before + 11 years
1849 152 years before + 11 years
1855 146 years before + 6 years
1866 135 years before + 11 years
1877 124 years before + 11 years
1883 118 years before + 6 years
1894 107 years before + 11 years
1900 101 years before + 6 years
1906 95 years before + 6 years
1917 84 years before + 11 years
1923 78 years before + 6 years
1934 67 years before + 11 years
1945 56 years before + 11 years
1951 50 years before + 6 years
1962 39 years before + 11 years
1973 28 years before + 11 years
1979 22 years before + 6 years
1990 11 years before + 11 years
2001 selected year + 11 years
2007 6 years after + 6 years
2018 17 years after + 11 years
2029 28 years after + 11 years
2035 34 years after + 6 years
2046 45 years after + 11 years
2057 56 years after + 11 years
2063 62 years after + 6 years
2074 73 years after + 11 years
2085 84 years after + 11 years
2091 90 years after + 6 years
2103 102 years after + 12 years
2114 113 years after + 11 years
2125 124 years after + 11 years
2131 130 years after + 6 years
2142 141 years after + 11 years
2153 152 years after + 11 years
2159 158 years after + 6 years
2170 169 years after + 11 years
2181 180 years after + 11 years
2187 186 years after + 6 years
2198 197 years after + 11 years
2210 209 years after + 12 years
2221 220 years after + 11 years
2227 226 years after + 6 years
2238 237 years after + 11 years
2249 248 years after + 11 years
2255 254 years after + 6 years
2266 265 years after + 11 years
2277 276 years after + 11 years
2283 282 years after + 6 years
2294 293 years after + 11 years
2300 299 years after + 6 years
2306 305 years after + 6 years
2317 316 years after + 11 years
2323 322 years after + 6 years
2334 333 years after + 11 years
2345 344 years after + 11 years
2351 350 years after + 6 years
2362 361 years after + 11 years
2373 372 years after + 11 years
2379 378 years after + 6 years
2390 389 years after + 11 years
2401 400 years after + 11 years
2407 406 years after + 6 years
2418 417 years after + 11 years
2429 428 years after + 11 years
2435 434 years after + 6 years
2446 445 years after + 11 years
2457 456 years after + 11 years
2463 462 years after + 6 years
2474 473 years after + 11 years
2485 484 years after + 11 years
2491 490 years after + 6 years
107 years share the calendar of year 2001 in the 1000-year time span from 1500 to 2499.
Note that holidays will not match exactly. Selected year is highlighted.

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