I had skimmed the study a few weeks ago and did not come to these conclusions. I thought it raised serious questions about California's higher ed structure with an enormous community college system and strong incentives for students to start in community college. California has had the cheapest (nearly free tuition) community college education in the U.S. for decades and its educational outcomes are backsliding, especially for those under 40 who were educated in the state. California still does a great job of attracting highly educated workers to move here from other places.
Prompted by this op-ed, I just gave the study another read to see if I was missing something. I found no recommendation about free community college or expanding community college. In fact the study notes that many community colleges don't rank that well on mobility, despite being high-access institutions because their success rates are so low. It does have positive things to say about outcomes for students who start in the CSU system. I could see it as an argument for expanding CSU's so more students can start in a 4-year environment, and I also can see it as an argument for continuing to provide financial aid opportunities that allow lower-income students to access private, non-profit institutions.
I edited some of the tables from the Equality of Opportunity study below. There are many more community colleges than CSUs, UCs, and private, non-profits in California - so it seems they should dominate these tables.
The first table focuses on the mobility rate, which combines low-income access with success in mobilizing low-income students into the top-tier of earners. The table shows the top 10 colleges in California (excluding very small institutions) for mobility and the bottom 10. There is 1 community college in the top 10, but community colleges are 7 out of the bottom 10 for mobility.
The second table looks only at the success rate of low-income students attending a given university, irregardless of the share of students at that institution that are low-income. Thus, Stanford can top this list despite only having 3.6% of students with low-income parents - since 63% of those students are successful in getting to the top income quintile by their early 30's.
When it comes to success rate, there were no community colleges in the list until 42nd place. The very bottom of the success rate list are for-profit career colleges, but community colleges make up the rest, 15 of the bottom 20 places.
Community colleges are important, and I know many people who have had good educational experiences with them, and have successfully used them to achieve their educational goals. The policy question here is at the margin. Should California be putting more resources and directing more students in their direction, or would there be a better return on investment in expanding the CSU system and low-income access to private non-profits with high success rates?
Mobility Rate Rankings
Institution Name | Median Parent Hhold. Income ($) | Median Child Indiv. Earnings Ages 32-34 ($) | Low-Income Access: % of Parents in Bottom Quintile | Success Rate: % of Children in Top Quintile Among Those with Parents in Bottom Quintile | Mobility Rate: % of Children who Come From Bottom Quintile and Reach Top Quintile |
Top 10 Mobility Rate(>= 300 students per cohort) | |||||
California State University, Los Angeles | 36,600 | 43,000 | 33.1 | 29.9 | 9.9 |
Glendale Community College | 40,100 | 30,500 | 32.4 | 21.9 | 7.1 |
California State Polytechnic University, Pomona | 80,200 | 55,100 | 14.9 | 45.8 | 6.8 |
University Of California, Irvine | 92,100 | 60,400 | 12.2 | 55.3 | 6.8 |
California State University, Northridge | 61,100 | 44,100 | 19.8 | 32.0 | 6.3 |
University Of California, Riverside | 75,000 | 52,800 | 14.7 | 41.0 | 6.0 |
California State University, Dominguez Hills | 45,600 | 40,300 | 26.3 | 21.3 | 5.6 |
University Of California, Los Angeles | 105,500 | 65,800 | 10.2 | 54.6 | 5.6 |
San Jose State University | 91,700 | 56,500 | 11.7 | 46.6 | 5.4 |
University Of California, Berkeley | 114,700 | 67,900 | 8.8 | 55.2 | 4.9 |
Bottom 10 Mobility Rate (>= 300 students per cohort) | |||||
College Of The Redwoods | 59,900 | 20,300 | 18.8 | 7.5 | 1.4 |
Point Loma Nazarene University | 113,300 | 45,900 | 3.3 | 42.7 | 1.4 |
Lake Tahoe Community College | 64,600 | 22,100 | 14.2 | 9.8 | 1.4 |
Mendocino College | 51,900 | 21,400 | 21.0 | 6.0 | 1.3 |
Sierra College | 85,900 | 30,900 | 7.8 | 15.7 | 1.2 |
California Lutheran University | 110,600 | 50,900 | 3.2 | 38.2 | 1.2 |
Saddleback College | 100,600 | 31,100 | 7.0 | 16.5 | 1.2 |
Solano Community College | 84,300 | 34,300 | 7.9 | 13.7 | 1.1 |
Las Positas College | 109,500 | 37,300 | 4.9 | 16.5 | 0.8 |
Marinello School Of Beauty, Xenon International Academy, International School Of Skin And Nailcare And Hair Professionals Academy | 44,200 | 11,400 | 25.4 | 2.9 | 0.7 |
Success Rate Rankings
Institution Name | Median Parent Hhold. Income ($) | Median Child Indiv. Earnings Ages 32-34 ($) | Low-Income Access: % of Parents in Bottom Quintile | Success Rate: % of Children in Top Quintile Among Those with Parents in Bottom Quintile | Mobility Rate: % of Children who Come From Bottom Quintile and Reach Top Quintile |
Top 42 Success Rate (schools >=300 students per cohort) | |||||
Stanford University | 172,600 | 84,800 | 3.6 | 62.7 | 2.2 |
Santa Clara University | 149,900 | 72,500 | 3.6 | 62.0 | 2.2 |
University Of California, Irvine | 92,100 | 60,400 | 12.2 | 55.3 | 6.8 |
University Of California, Berkeley | 114,700 | 67,900 | 8.8 | 55.2 | 4.9 |
University Of California, San Diego | 111,300 | 65,300 | 8.8 | 55.1 | 4.8 |
University Of California, Los Angeles | 105,500 | 65,800 | 10.2 | 54.6 | 5.6 |
University Of Southern California | 120,100 | 63,700 | 7.2 | 54.6 | 3.9 |
California Polytechnic State University | 124,800 | 65,500 | 4.2 | 53.6 | 2.2 |
Pomona College | 161,600 | 62,000 | 3.7 | 53.0 | 2.0 |
University Of California, Davis | 109,400 | 61,600 | 8.6 | 51.8 | 4.4 |
University Of The Pacific | 96,500 | 59,000 | 8.6 | 49.7 | 4.3 |
University Of California, Santa Barbara | 124,000 | 58,800 | 6.2 | 49.5 | 3.1 |
Scripps College | 126,300 | 46,400 | 5.1 | 49.1 | 2.5 |
University Of San Diego | 139,300 | 61,200 | 4.9 | 46.8 | 2.3 |
San Jose State University | 91,700 | 56,500 | 11.7 | 46.6 | 5.4 |
University Of San Francisco | 106,900 | 56,900 | 5.9 | 46.2 | 2.7 |
Loyola Marymount University | 131,800 | 56,200 | 5.4 | 45.9 | 2.5 |
California State Polytechnic University, Pomona | 80,200 | 55,100 | 14.9 | 45.8 | 6.8 |
California State University, East Bay | 86,000 | 51,300 | 9.9 | 44.0 | 4.3 |
Saint Mary's College Of California | 110,500 | 55,200 | 6.7 | 43.7 | 2.9 |
Pepperdine University | 124,100 | 55,800 | 4.3 | 43.1 | 1.9 |
Point Loma Nazarene University | 113,300 | 45,900 | 3.3 | 42.7 | 1.4 |
University Of California, Riverside | 75,000 | 52,800 | 14.7 | 41.0 | 6.0 |
San Diego State University | 100,500 | 51,000 | 9.0 | 40.8 | 3.7 |
California State University, Fullerton | 83,300 | 47,800 | 12.1 | 39.6 | 4.8 |
Occidental College | 122,400 | 49,000 | 8.5 | 39.1 | 3.3 |
California Lutheran University | 110,600 | 50,900 | 3.2 | 38.2 | 1.2 |
California State University, Long Beach | 85,800 | 48,800 | 11.6 | 38.2 | 4.4 |
University Of California, Santa Cruz | 115,400 | 46,100 | 7.4 | 37.6 | 2.8 |
San Francisco State University | 87,200 | 45,800 | 10.1 | 34.7 | 3.5 |
Sonoma State University | 113,700 | 46,400 | 5.0 | 34.4 | 1.7 |
California State University, Bakersfield | 67,700 | 46,100 | 14.1 | 32.8 | 4.6 |
University Of Redlands | 108,400 | 47,700 | 5.3 | 32.3 | 1.7 |
California State University, Monterey Bay | 93,200 | 41,100 | 10.5 | 32.3 | 3.4 |
California State University, Chico | 112,200 | 48,700 | 6.1 | 32.2 | 2.0 |
California State University, Northridge | 61,100 | 44,100 | 19.8 | 32.0 | 6.3 |
California State University - Sacramento | 88,700 | 47,900 | 10.5 | 31.9 | 3.3 |
Chapman University | 109,600 | 47,900 | 5.3 | 31.9 | 1.7 |
California State University, San Bernardino | 69,800 | 43,500 | 14.1 | 31.2 | 4.4 |
Azusa Pacific University | 103,700 | 42,100 | 4.9 | 30.9 | 1.5 |
California State University, Los Angeles | 36,600 | 43,000 | 33.1 | 29.9 | 9.9 |
Ohlone College | 91,100 | 38,500 | 7.1 | 29.0 | 2.1 |
Bottom 20 Success Rate (schools >= 300 students per cohort) | |||||
Victor Valley Community College | 62,600 | 25,200 | 17.7 | 12.1 | 2.1 |
Chaffey Community College | 66,300 | 27,700 | 14.7 | 12.0 | 1.8 |
Southwestern Community College District | 54,200 | 28,200 | 20.2 | 11.8 | 2.4 |
Antelope Valley College | 66,600 | 25,700 | 16.4 | 11.8 | 1.9 |
West Hills Community College District | 46,100 | 25,600 | 22.5 | 11.7 | 2.6 |
College Of The Sequoias | 51,500 | 27,500 | 21.8 | 11.6 | 2.5 |
Yuba Community College District | 48,700 | 25,400 | 20.4 | 11.5 | 2.4 |
Miracosta College | 71,200 | 26,500 | 13.4 | 11.5 | 1.5 |
College Of The Siskiyous | 57,500 | 27,900 | 19.0 | 10.5 | 2.0 |
Lake Tahoe Community College | 64,600 | 22,100 | 14.2 | 9.8 | 1.4 |
Merced Community College | 48,400 | 25,400 | 24.0 | 9.5 | 2.3 |
State Center Community College District | 47,600 | 25,200 | 24.7 | 9.4 | 2.3 |
San Joaquin Valley College | 36,000 | 21,500 | 34.8 | 7.9 | 2.8 |
College Of The Redwoods | 59,900 | 20,300 | 18.8 | 7.5 | 1.4 |
Carrington College California | 47,900 | 25,000 | 24.5 | 7.0 | 1.7 |
Westwood College - Los Angeles | 37,800 | 26,400 | 26.9 | 6.7 | 1.8 |
Mendocino College | 51,900 | 21,400 | 21.0 | 6.0 | 1.3 |
United Education Institute | 29,600 | 19,100 | 42.4 | 5.3 | 2.2 |
American Career College of Los Angeles, CA | 30,400 | 25,700 | 41.5 | 4.8 | 2.0 |
Marinello School Of Beauty, Xenon International Academy, International School Of Skin And Nailcare And Hair Professionals Academy | 44,200 | 11,400 | 25.4 | 2.9 | 0.7 |