CARA gets many inquiries from Church agencies and the media about the numbers for vocations, seminary enrollments, priests and vowed religious, parishes, Mass attendance, schools and the Catholic population. Below are some comparative statistics from 1965. Generally, these data reflect the situation at the beginning of the calendar year listed. The sources for this information include The Official Catholic Directory (OCD), the Vatican's Annuarium Statisticum Ecclesiae (ASE), and other CARA research and databases. All data are cross checked as much as possible. For the U.S, the numbers reported here include only figures for those 195 dioceses or eparchies who belong to the United States Conference of Catholic Bishops. This includes the 50 states, the District of Columbia, the U.S. Virgin Islands, and all U.S. military personnel stationed overseas. This page also includes links to other areas of the CARA website that provide answers to frequently asked questions.

For more information about CARA research and statistics, including our national and parish surveys, demographic studies, trend analyses and projections, and focus groups visit CARA Services. For more information about CARA's beginings read the following Review of Religious Research article from 1967 by Francis X. Gannon entitled, "Bridging the Research Gap: CARA, Response to Vatican II."

Follow up-to-the-minute updates about CARA research here:

 

United States data over time:
 
1965
1975
1985
1995
2000
2005
2010
Total priests
58,632
58,909
57,317
49,054
45,699
42,839
39,993
Diocesan priests
35,925
36,005
35,052
32,349
30,607
28,702
27,182
Religious priests
22,707
22,904
22,265
16,705
15,092
14,137
12,811
Priestly ordinations
994
771
533
511
442
454
459
Graduate-level seminarians
8,325
5,279
4,063
3,172
3,474
3,308
3,483
Permanent deacons
na 
898
7,204
10,932
12,378
14,574
16,649
Religious brothers
12,271
8,625
7,544
6,535
5,662
5,451
4,690
Religious sisters
179,954
135,225
115,386
90,809
79,814
68,634
57,544
Parishes
17,637
18,515
19,244
19,331
19,236
18,891
17,958
Without a resident priest pastor
549
702
1,051
2,161
2,843
3,251
3,400+
Where a bishop has entrusted the pastoral care of the parrish to a deacon, religious sister or brother, or other lay person (Canon 517.2)
na
na
93
314
447
553
517+
Catholic population
45.6m
48.7m
52.3m
57.4m
59.9m
64.8m
65.6m
Percent of U.S. population
24%
23%
23%
23%
22%
23%
21%
Catholic elementary schools
--
8,414
7,764
6,964
6,793
6,122
6,889*
Students in Catholic elementary schools
--
2.557m
2.005m
1.815m
1.800m
1.559m
1.508m*
Catholic secondary schools
--
1,624
1,425
1,280
1,297
1,325
1,205*
Students in Catholic secondary schools
--
884,181
774,216
638,440
653,723
653,226
611,723*
Mass Attendance
CARA Catholic Poll (CCP): Percentage of U.S.adult Catholics who say they attended Mass once a week or more (i.e., those attending every week). 

For more background information on measurement, see: The Nuances of Accurately Measuring Mass Attendance
--
--
--
--
22%
23%
22%

*Most recent estimates of the National Catholic Educational Association (NCEA). School data for previous years is from the ASE.

+Data are for 2009.

   

World data over time:

 
1970
1975
1985
1995
2000
2005
2008
Total priests
419,728
404,783
403,480
404,750
405,178
406,411
409,166
Diocesan priests
270,924
259,331
253,319
262,418
265,781
269,762
274,007
Religious priests
148,804
145,452
150,161
142,332
139,397
136,649
135,159
Diocesan priestly ordinations
4,622
4,140
4,822
6,444
6,814
6,614
6,726
Graduate-level seminarians
--
--
43,476
54,154
55,968
58,538
58,959
Permanent deacons
309
2,686
12,541
22,390
27,824
33,391
36,539
Religious brothers
79,408
70,388
65,208
59,515
55,057
54,708
54,641
Religious sisters
1,004,304
968,526
917,432
837,961
801,185
760,529
739,068
Parishes
191,398
200,116
212,021
220,077
218,196
217,616
218,865
Without a resident priest pastor
39,431
46,074
55,343
60,705
55,729
52,509
49,631
Where a bishop has entrusted the pastoral care of the parrish to a deacon, religious sister or brother, or other lay person (Canon 517.2)
na
na
1,635
3,278
3,373
3,122
3,106
Catholic population
653.6m
709.6m
852.0m
989.4m
1.045b
1.115b
1.166b
Percent of world population
18%
17%
18%
17%
17%
17%
17%
Catholic elementary schools
89,112
79,424
78,160
85,043
89,457
91,480
93,315
Students in Catholic elementary schools
20.396m
19.584m
22.390m
25.246m
26.097m
28.084m
30.520m
Catholic secondary schools
25,552
27,542
30,404
33,349
35,559
39,096
42,234
Students in Catholic secondary schools
7.667m
9.522m
12.066m
13.232m
14.027m
16.232m
17.758m
Notes on International Mass Attendance
--
--
--
--
--
--
-

 

Cath Proportion

Additional Frequently Asked Questions
  • Is Catholic Mass attendance becoming less frequent? Graphic and Report (pgs. 20-22)
  • How many Catholics go to Mass in any given week and how many go every week? Article
  • Why do Catholics say they miss weekly Mass from time to time? Graphic and Report (pgs. 48-50)
  • How often do Catholics receive Eucharist at Mass? Report (pgs. 44-45)
  • What percentage of Catholics go to Confession frequently? Graphic and Report (pgs. 57-60)
  • What percentage of Catholics give regularly to their parish offertory collection? Report (pg. 9)
  • How many Catholics consider a clerical or religious vocation? Graphic and Report (pgs. 69-75)
  • How many Catholics receive ashes on Ash Wednesday or abstain from meat on Fridays during Lent? Article and Report (pgs. 84-88)
  • What percentage of the U.S. adult population identifies as Catholic? Article
  • How many people raised Catholic stop considering themselves Catholic later in life? Article
  • Who do Catholics vote for? Since 1952 and more specific articles for the 2008, 2004, and 2000 elections
  • How many Latinos/Latinas self-identify as Catholic? Article. What are the differences and similarities in the religious beliefs and practices of Latino/a Catholics and non-Latino/s Catholics? Graphics
  • How likely are Catholics to be married to a Catholic? How likely are they to divorce? Graphic and Report
  • What percentage of Catholics have celebrated their First Communion and have been confirmed? Graphic and Report (pgs. 27-30)
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