|
The CPI-U by Fiscal Year averages the CPI-U for the period July 1 - June 30 (FY2009 = July 1, 2008 - June 30, 2009) which corresponds to the MIT Fiscal Year. The CPI 2009 Series uses FY2009 as the base year equaling 100.
The CPI-U by Calender Year averages the CPI-U for the period January 1 - December 31 (CY2008 = January 1, 2008 - December 31, 2008). The CPI 2008 Series uses CY2008 as the base year equaling 100.
The CPI Base uses 1983-1984 as the base year equaling 100. The June CPI is the CPI-U as of June of each year. The December CPI is the CPI-U as of December of each year.
| Fiscal Year (July - June) |
| FY |
AVERAGES |
June |
% Change from prior June |
| CPI Base |
CPI 2009 Series |
% Change from prior |
| 1913 |
9.8 |
4.6 |
-- |
9.8 |
|
| 1914 |
9.9 |
4.6 |
1.62% |
9.9 |
1.02% |
| 1915 |
10.1 |
4.7 |
1.42% |
10.1 |
2.02% |
| 1916 |
10.4 |
4.8 |
2.89% |
10.8 |
6.93% |
| 1917 |
11.8 |
5.5 |
13.49% |
13.0 |
20.37% |
| 1918 |
13.8 |
6.4 |
16.99% |
14.7 |
13.08% |
| 1919 |
16.2 |
7.6 |
17.73% |
16.9 |
14.97% |
| 1920 |
19.1 |
8.9 |
17.52% |
20.9 |
23.67% |
| 1921 |
19.1 |
8.9 |
0.26% |
17.6 |
-15.79% |
| 1922 |
17.1 |
8.0 |
-10.29% |
16.7 |
-5.11% |
| 1923 |
16.8 |
7.8 |
-1.99% |
17.0 |
1.80% |
| 1924 |
17.2 |
8.0 |
2.18% |
17.0 |
0.00% |
| 1925 |
17.2 |
8.0 |
0.34% |
17.5 |
2.94% |
| 1926 |
17.8 |
8.3 |
3.39% |
17.7 |
1.14% |
| 1927 |
17.5 |
8.1 |
-1.78% |
17.6 |
-0.56% |
| 1928 |
17.2 |
8.0 |
-1.52% |
17.1 |
-2.84% |
| 1929 |
17.1 |
8.0 |
-0.73% |
17.1 |
0.00% |
| 1930 |
17.1 |
8.0 |
0.10% |
16.8 |
-1.75% |
| 1931 |
16.0 |
7.4 |
-6.62% |
15.1 |
-10.12% |
| 1932 |
14.4 |
6.7 |
-9.80% |
13.6 |
-9.93% |
| 1933 |
13.0 |
6.1 |
-9.71% |
12.7 |
-6.62% |
| 1934 |
13.2 |
6.2 |
1.73% |
13.4 |
5.51% |
| 1935 |
13.6 |
6.3 |
2.64% |
13.7 |
2.24% |
| 1936 |
13.7 |
6.4 |
1.10% |
13.8 |
0.73% |
| 1937 |
14.1 |
6.6 |
2.73% |
14.4 |
4.35% |
| 1938 |
14.3 |
6.7 |
1.48% |
14.1 |
-2.08% |
| 1939 |
14.0 |
6.5 |
-2.56% |
13.8 |
-2.13% |
| 1940 |
14.0 |
6.5 |
0.12% |
14.1 |
2.17% |
| 1941 |
14.2 |
6.6 |
1.31% |
14.7 |
4.26% |
| 1942 |
15.6 |
7.3 |
10.12% |
16.3 |
10.88% |
| 1943 |
16.9 |
7.9 |
8.61% |
17.5 |
7.36% |
| 1944 |
17.4 |
8.1 |
2.90% |
17.6 |
0.57% |
| 1945 |
17.8 |
8.3 |
2.10% |
18.1 |
2.84% |
| 1946 |
18.2 |
8.5 |
2.53% |
18.7 |
3.31% |
| 1947 |
21.2 |
9.9 |
16.35% |
22.0 |
17.65% |
| 1948 |
23.3 |
10.9 |
9.78% |
24.1 |
9.55% |
| 1949 |
24.1 |
11.2 |
3.47% |
23.9 |
-0.83% |
| 1950 |
23.7 |
11.0 |
-1.76% |
23.8 |
-0.42% |
| 1951 |
25.1 |
11.7 |
6.12% |
25.9 |
8.82% |
| 1952 |
26.3 |
12.2 |
4.58% |
26.5 |
2.32% |
| 1953 |
26.7 |
12.4 |
1.46% |
26.8 |
1.13% |
| 1954 |
26.9 |
12.5 |
0.84% |
26.9 |
0.37% |
| 1955 |
26.8 |
12.5 |
-0.50% |
26.7 |
-0.74% |
| 1956 |
26.9 |
12.5 |
0.47% |
27.2 |
1.87% |
| 1957 |
27.7 |
12.9 |
2.85% |
28.1 |
3.31% |
| 1958 |
28.6 |
13.3 |
3.29% |
28.9 |
2.85% |
| 1959 |
29.0 |
13.5 |
1.40% |
29.1 |
0.69% |
| 1960 |
29.4 |
13.7 |
1.47% |
29.6 |
1.72% |
| 1961 |
29.8 |
13.9 |
1.25% |
29.8 |
0.68% |
| 1962 |
30.1 |
14.0 |
1.04% |
30.2 |
1.34% |
| 1963 |
30.4 |
14.2 |
1.22% |
30.6 |
1.32% |
| 1964 |
30.8 |
14.4 |
1.37% |
31.0 |
1.31% |
| 1965 |
31.2 |
14.6 |
1.27% |
31.6 |
1.94% |
| 1966 |
31.9 |
14.9 |
2.16% |
32.4 |
2.53% |
| 1967 |
32.9 |
15.3 |
3.16% |
33.3 |
2.78% |
| 1968 |
34.0 |
15.8 |
3.32% |
34.7 |
4.20% |
| 1969 |
35.7 |
16.6 |
4.88% |
36.6 |
5.48% |
| 1970 |
37.8 |
17.6 |
5.91% |
38.8 |
6.01% |
| 1971 |
39.7 |
18.5 |
5.16% |
40.6 |
4.64% |
| 1972 |
41.2 |
19.2 |
3.59% |
41.7 |
2.71% |
| 1973 |
42.8 |
19.9 |
4.03% |
44.2 |
6.00% |
| 1974 |
46.6 |
21.7 |
8.92% |
49.0 |
10.86% |
| 1975 |
51.8 |
24.1 |
11.08% |
53.6 |
9.39% |
| 1976 |
55.5 |
25.8 |
7.08% |
56.8 |
5.97% |
| 1977 |
58.7 |
27.3 |
5.83% |
60.7 |
6.87% |
| 1978 |
62.6 |
29.2 |
6.72% |
65.2 |
7.41% |
| 1979 |
68.5 |
31.9 |
9.37% |
72.3 |
10.89% |
| 1980 |
77.6 |
36.2 |
13.33% |
82.7 |
14.38% |
| 1981 |
86.6 |
40.4 |
11.58% |
90.6 |
9.55% |
| 1982 |
94.1 |
43.8 |
8.64% |
97.0 |
7.06% |
| 1983 |
98.2 |
45.7 |
4.29% |
99.5 |
2.58% |
| 1984 |
101.8 |
47.4 |
3.70% |
103.7 |
4.22% |
| 1985 |
105.8 |
49.3 |
3.91% |
107.6 |
3.76% |
| 1986 |
108.8 |
50.7 |
2.88% |
109.5 |
1.77% |
| 1987 |
111.2 |
51.8 |
2.22% |
113.5 |
3.65% |
| 1988 |
115.8 |
54.0 |
4.14% |
118.0 |
3.96% |
| 1989 |
121.2 |
56.5 |
4.62% |
124.1 |
5.17% |
| 1990 |
127.0 |
59.2 |
4.77% |
129.9 |
4.67% |
| 1991 |
133.9 |
62.4 |
5.47% |
136.0 |
4.70% |
| 1992 |
138.2 |
64.4 |
3.20% |
140.2 |
3.09% |
| 1993 |
142.5 |
66.4 |
3.12% |
144.4 |
3.00% |
| 1994 |
146.2 |
68.1 |
2.59% |
148.0 |
2.49% |
| 1995 |
150.4 |
70.1 |
2.87% |
152.5 |
3.04% |
| 1996 |
154.5 |
72.0 |
2.72% |
156.7 |
2.75% |
| 1997 |
158.9 |
74.0 |
2.85% |
160.3 |
2.30% |
| 1998 |
161.7 |
75.3 |
1.78% |
163.0 |
1.68% |
| 1999 |
164.5 |
76.7 |
1.73% |
166.2 |
1.96% |
| 2000 |
169.3 |
78.9 |
2.89% |
172.4 |
3.73% |
| 2001 |
175.1 |
81.6 |
3.43% |
178.0 |
3.25% |
| 2002 |
178.2 |
83.0 |
1.77% |
179.9 |
1.07% |
| 2003 |
182.1 |
84.8 |
2.20% |
183.7 |
2.11% |
| 2004 |
186.1 |
86.7 |
2.19% |
189.7 |
3.27% |
| 2005 |
191.7 |
89.3 |
3.01% |
194.5 |
2.53% |
| 2006 |
199.0 |
92.7 |
3.81% |
202.9 |
4.32% |
| 2007 |
204.1 |
95.1 |
2.59% |
208.4 |
2.69% |
| 2008 |
211.7 |
98.6 |
3.71% |
218.8 |
5.02% |
| 2009 |
214.7 |
100.0 |
1.40% |
215.7 |
-1.43% |
|
|
| Calendar Year (January - December) |
| CY |
AVERAGES |
December |
% Change
from prior December |
| CPI Base |
CPI 2008 Series |
% Change from prior |
| 1913 |
9.9 |
4.6 |
-- |
10.0 |
|
| 1914 |
10.0 |
4.7 |
1.35% |
10.1 |
1.00% |
| 1915 |
10.1 |
4.7 |
0.92% |
10.3 |
1.98% |
| 1916 |
10.9 |
5.1 |
7.67% |
11.6 |
12.62% |
| 1917 |
12.8 |
6.0 |
17.84% |
13.7 |
18.10% |
| 1918 |
15.0 |
7.0 |
17.28% |
16.5 |
20.44% |
| 1919 |
17.3 |
8.1 |
15.24% |
18.9 |
14.55% |
| 1920 |
20.0 |
9.3 |
15.63% |
19.4 |
2.65% |
| 1921 |
17.9 |
8.3 |
-10.94% |
17.3 |
-10.82% |
| 1922 |
16.8 |
7.8 |
-6.16% |
16.9 |
-2.31% |
| 1923 |
17.1 |
7.9 |
1.79% |
17.3 |
2.37% |
| 1924 |
17.1 |
8.0 |
0.44% |
17.3 |
0.00% |
| 1925 |
17.5 |
8.1 |
2.43% |
17.9 |
3.47% |
| 1926 |
17.7 |
8.2 |
0.90% |
17.7 |
-1.12% |
| 1927 |
17.4 |
8.1 |
-1.93% |
17.3 |
-2.26% |
| 1928 |
17.2 |
8.0 |
-1.15% |
17.1 |
-1.16% |
| 1929 |
17.2 |
8.0 |
0.00% |
17.2 |
0.58% |
| 1930 |
16.7 |
7.8 |
-2.67% |
16.1 |
-6.40% |
| 1931 |
15.2 |
7.1 |
-8.93% |
14.6 |
-9.32% |
| 1932 |
13.6 |
6.3 |
-10.30% |
13.1 |
-10.27% |
| 1933 |
12.9 |
6.0 |
-5.19% |
13.2 |
0.76% |
| 1934 |
13.4 |
6.2 |
3.48% |
13.4 |
1.52% |
| 1935 |
13.7 |
6.4 |
2.55% |
13.8 |
2.99% |
| 1936 |
13.9 |
6.4 |
1.03% |
14.0 |
1.45% |
| 1937 |
14.4 |
6.7 |
3.73% |
14.4 |
2.86% |
| 1938 |
14.1 |
6.5 |
-2.03% |
14.0 |
-2.78% |
| 1939 |
13.9 |
6.5 |
-1.30% |
14.0 |
0.00% |
| 1940 |
14.0 |
6.5 |
0.72% |
14.1 |
0.71% |
| 1941 |
14.7 |
6.8 |
5.12% |
15.5 |
9.93% |
| 1942 |
16.3 |
7.6 |
10.92% |
16.9 |
9.03% |
| 1943 |
17.3 |
8.0 |
5.97% |
17.4 |
2.96% |
| 1944 |
17.6 |
8.2 |
1.64% |
17.8 |
2.30% |
| 1945 |
18.0 |
8.4 |
2.27% |
18.2 |
2.25% |
| 1946 |
19.5 |
9.1 |
8.48% |
21.5 |
18.13% |
| 1947 |
22.3 |
10.4 |
14.39% |
23.4 |
8.84% |
| 1948 |
24.0 |
11.2 |
7.69% |
24.1 |
2.99% |
| 1949 |
23.8 |
11.1 |
-0.97% |
23.6 |
-2.07% |
| 1950 |
24.1 |
11.2 |
1.09% |
25.0 |
5.93% |
| 1951 |
26.0 |
12.1 |
7.86% |
26.5 |
6.00% |
| 1952 |
26.6 |
12.3 |
2.28% |
26.7 |
0.75% |
| 1953 |
26.8 |
12.4 |
0.82% |
26.9 |
0.75% |
| 1954 |
26.9 |
12.5 |
0.31% |
26.7 |
-0.74% |
| 1955 |
26.8 |
12.4 |
-0.28% |
26.8 |
0.37% |
| 1956 |
27.2 |
12.6 |
1.53% |
27.6 |
2.99% |
| 1957 |
28.1 |
13.0 |
3.34% |
28.4 |
2.90% |
| 1958 |
28.9 |
13.4 |
2.73% |
28.9 |
1.76% |
| 1959 |
29.2 |
13.5 |
1.01% |
29.4 |
1.73% |
| 1960 |
29.6 |
13.7 |
1.46% |
29.8 |
1.36% |
| 1961 |
29.9 |
13.9 |
1.07% |
30.0 |
0.67% |
| 1962 |
30.3 |
14.0 |
1.20% |
30.4 |
1.33% |
| 1963 |
30.6 |
14.2 |
1.24% |
30.9 |
1.64% |
| 1964 |
31.0 |
14.4 |
1.28% |
31.2 |
0.97% |
| 1965 |
31.5 |
14.6 |
1.59% |
31.8 |
1.92% |
| 1966 |
32.5 |
15.1 |
3.02% |
32.9 |
3.46% |
| 1967 |
33.4 |
15.5 |
2.77% |
33.9 |
3.04% |
| 1968 |
34.8 |
16.2 |
4.27% |
35.5 |
4.72% |
| 1969 |
36.7 |
17.0 |
5.46% |
37.7 |
6.20% |
| 1970 |
38.8 |
18.0 |
5.84% |
39.8 |
5.57% |
| 1971 |
40.5 |
18.8 |
4.29% |
41.1 |
3.27% |
| 1972 |
41.8 |
19.4 |
3.27% |
42.5 |
3.41% |
| 1973 |
44.4 |
20.6 |
6.18% |
46.2 |
8.71% |
| 1974 |
49.3 |
22.9 |
11.05% |
51.9 |
12.34% |
| 1975 |
53.8 |
25.0 |
9.14% |
55.5 |
6.94% |
| 1976 |
56.9 |
26.4 |
5.74% |
58.2 |
4.86% |
| 1977 |
60.6 |
28.2 |
6.50% |
62.1 |
6.70% |
| 1978 |
65.2 |
30.3 |
7.63% |
67.7 |
9.02% |
| 1979 |
72.6 |
33.7 |
11.25% |
76.7 |
13.29% |
| 1980 |
82.4 |
38.3 |
13.55% |
86.3 |
12.52% |
| 1981 |
90.9 |
42.2 |
10.33% |
94.0 |
8.92% |
| 1982 |
96.5 |
44.8 |
6.13% |
97.6 |
3.83% |
| 1983 |
99.6 |
46.3 |
3.21% |
101.3 |
3.79% |
| 1984 |
103.9 |
48.2 |
4.30% |
105.3 |
3.95% |
| 1985 |
107.6 |
50.0 |
3.55% |
109.3 |
3.80% |
| 1986 |
109.6 |
50.9 |
1.90% |
110.5 |
1.10% |
| 1987 |
113.6 |
52.8 |
3.66% |
115.4 |
4.43% |
| 1988 |
118.3 |
54.9 |
4.08% |
120.5 |
4.42% |
| 1989 |
124.0 |
57.6 |
4.83% |
126.1 |
4.65% |
| 1990 |
130.7 |
60.7 |
5.40% |
133.8 |
6.11% |
| 1991 |
136.2 |
63.3 |
4.23% |
137.9 |
3.06% |
| 1992 |
140.3 |
65.2 |
3.03% |
141.9 |
2.90% |
| 1993 |
144.5 |
67.1 |
2.95% |
145.8 |
2.75% |
| 1994 |
148.2 |
68.8 |
2.61% |
149.7 |
2.67% |
| 1995 |
152.4 |
70.8 |
2.81% |
153.5 |
2.54% |
| 1996 |
156.9 |
72.9 |
2.93% |
158.6 |
3.32% |
| 1997 |
160.5 |
74.6 |
2.34% |
161.3 |
1.70% |
| 1998 |
163.0 |
75.7 |
1.55% |
163.9 |
1.61% |
| 1999 |
166.6 |
77.4 |
2.19% |
168.3 |
2.68% |
| 2000 |
172.2 |
80.0 |
3.38% |
174.0 |
3.39% |
| 2001 |
177.1 |
82.2 |
2.83% |
176.7 |
1.55% |
| 2002 |
179.9 |
83.5 |
1.59% |
180.9 |
2.38% |
| 2003 |
184.0 |
85.4 |
2.27% |
184.3 |
1.88% |
| 2004 |
188.9 |
87.7 |
2.68% |
190.3 |
3.26% |
| 2005 |
195.3 |
90.7 |
3.39% |
196.8 |
3.42% |
| 2006 |
201.6 |
93.6 |
3.23% |
201.8 |
2.54% |
| 2007 |
207.3 |
96.3 |
2.85% |
210.0 |
4.08% |
| 2008 |
215.3 |
100.0 |
3.84% |
210.2 |
0.09% |
|
Fiscal Year July 1 - June 30
Calendar Year January 1 - December 30
CPI Base 1982-1984 = 100
Last Updated 24 August 2009
Cost Indices Page |
