Table 106.75.

Education price indexes: Selected school years, 1919-20 through 2020-21

School year	Consumer Price Index1	Higher Education Price Index2	Research and Development Index	Academic Library Operations Index
1	2	3	4	5
1919-20	19.1	---	---	---
1929-30	17.1	---	---	---
1939-40	14.0	---	---	---
1949-50	23.7	---	---	---
1950-51	25.1	---	---	---
1956-57	27.7	---	---	---
1957-58	28.6	---	---	---
1958-59	29.0	---	---	---
1959-60	29.4	---	---	---
1960-61	29.8	25.6	26.7	---
1961-62	30.1	26.5	27.5	---
1962-63	30.4	27.6	28.5	---
1963-64	30.8	28.6	29.5	---
1964-65	31.2	29.8	30.7	---
1965-66	31.9	31.3	32.0	---
1966-67	32.9	32.9	33.8	---
1967-68	34.0	34.9	35.7	---
1968-69	35.7	37.1	38.0	---
1969-70	37.8	39.5	40.3	---
1970-71	39.7	42.1	42.7	---
1971-72	41.2	44.3	45.0	---
1972-73	42.8	46.7	47.1	---
1973-74	46.6	49.9	50.1	---
1974-75	51.8	54.3	54.8	---
1975-76	55.5	57.8	59.0	57.3
1976-77	58.7	61.5	62.7	61.6
1977-78	62.6	65.7	66.8	65.8
1978-79	68.5	70.5	71.7	71.4
1979-80	77.6	77.5	78.3	78.5
1980-81	86.6	85.8	86.6	86.1
1981-82	94.1	93.9	94.0	94.0
1982-83	98.2	100.0	100.0	100.0
1983-84	101.8	104.8	104.3	105.1
1984-85	105.8	110.8	109.8	111.2
1985-86	108.8	116.3	115.2	117.6
1986-87	111.2	120.9	120.0	124.2
1987-88	115.8	126.2	126.8	130.0
1988-89	121.2	132.8	132.1	138.6
1989-90	127.0	140.8	139.0	147.4
1990-91	133.9	148.2	145.8	155.7
1991-92	138.2	153.5	150.6	163.3
1992-93	142.5	157.9	155.2	169.8
1993-94	146.2	163.3	160.1	176.7
1994-95	150.4	168.1	165.4	183.9
1995-96	154.5	173.0	170.8	192.6
1996-97	158.9	178.4	---	---
1997-98	161.7	184.7	---	---
1998-99	164.5	189.1	---	---
1999-2000	169.3	196.9	---	---
2000-01	175.1	208.7	---	---
2001-02	178.2	212.7	---	---
2002-03	182.1	223.5	---	---
2003-04	186.1	231.7	---	---
2004-05	191.7	240.8	---	---
2005-06	199.0	253.1	---	---
2006-07	204.1	260.3	---	---
2007-08	211.7	273.2	---	---
2008-09	214.7	279.3	---	---
2009-10	216.7	281.8	---	---
2010-11	221.1	288.4	---	---
2011-12	227.6	293.2	---	---
2012-13	231.4	297.8	---	---
2013-14	235.0	306.7	---	---
2014-15	236.7	312.9	---	---
2015-16	238.3	317.7	---	---
2016-17	242.7	327.4	---	---
2017-18	248.1	336.1	---	---
2018-19	253.3	346.0	---	---
2019-20	257.2	352.7	---	---
2020-21	263.2	362.3	---	---

---Not available.

1 Consumer Price Index adjusted to a school-year basis (July through June).

2 Beginning in 2001-02, components of index were weighted through a regression methodology.

NOTE: Some data have been revised from previously published figures.

SOURCE: U.S. Department of Labor, Bureau of Labor Statistics, Consumer Price Index, retrieved April 2, 2022, from https://www.bls.gov/data/. Commonfund Institute, retrieved April 2, 2022, from https://www.commonfund.org/research-center/press-releases/2021-higher-education-price-index-hepi-report-released. (This table was prepared April 2022.)