NOTE: The data shown here is based on the 2021 glacier update at Mount Rainier, and should be considered the most up-to-date data on glaciers at the park (2023-04-06).
Glacier Statistics as of 2021
This page allows you to view overall glacier information for the entire park as well as details about individual glaciers. It contains information from 1896 to 2021 and is the most up-to-date information about glaciers at Mount Rainier National Park.
Overall Statistics for the Entire Park
| YEAR |
EXTENT, Square Kilometers (km2) |
EXTENT, Square Miles (mi2) |
VOLUME, Cubic Kilometers (km3) |
VOLUME, Cubic Miles (mi3) |
| 1896 |
129.3076 |
49.9259 |
7.2586 |
1.7414 |
| 1913 |
111.9504 |
43.2243 |
5.7608 |
1.3821 |
| 1971 |
91.5827 |
35.3603 |
4.5255 |
1.0857 |
| 1994 |
89.8820 |
34.7036 |
4.4631 |
1.0707 |
| 2009 |
80.2221 |
30.9739 |
3.8900 |
0.9333 |
| 2015 |
78.7580 |
30.4086 |
3.6915 |
0.8856 |
| 2021 |
75.4956 |
29.1490 |
3.5162 |
0.8436 |
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