<p>OK, I got ambitious -- so here is my list of all US News top universities & LACs that meet 100% need of all undergraduate students, together with info as to the average need-based loans for students.  There are some changes from the OP's original list, which will be explained in a subsequent post.</p>
<p>The value of my including loan information can be seen if you look at figures from Cornell.  (Kind of puts a new light on the concept of meeting 100% need.) </p>
<p>Schools that meet 100% of need + (average first year loan amount - average yearly loan for all undergrads)</p>
<p>US News top 50 National Universities:</p>
<p>Harvard University (MA) ($2489  $2,377)
Princeton University (NJ) ($0   $0)
Yale University (CT)    ($1,447 $2,410)
University of Pennsylvania  ($3,143 $4,049)
Duke University (NC)    ($3,700 $5,009)
Stanford University (CA)    ($2,675 $2,860)
California Tech     ($1,798 $1,318)
Mass Inst. of Technology     ($3,321  $3,897)
Columbia (NY) ($3,465   $4930)
Dartmouth College (NH) ($3,168  $4,318)
Northwestern University (IL)    ($2,424  $4,148)
Cornell University (NY) ($10,400  $8,157)
U. of Chicago (IL)  ($4,474 $5,484)
Rice University (TX)    ($2,532  $3,069)
Univ of Notre Dame (IN) ($3,603  $5,278)
Emory University (GA)   ($3,129  $4,890)
Georgetown University (DC)  ($2,010  $3,634)
University of Virginia* ($3,771  $4,395)
Tufts University (MA)   ($2,911  $4,219)
Boston College (MA) ($3,707  $4,721)</p>
<p>US News Top 50 LACs:</p>
<p>Williams (MA)   ($2,187 $2,860)
Amherst (MA)    ($1,839 $2,263)
Swarthmore (PA) ($2,047 $3,061)
Wellesley (MA)  ($2,488 $3,097)
Carleton (MN)   ($3,140  $4,307)
Bowdoin (ME)    ($3,253  $3,595)
Pomona (CA) ($2,500  $2,825)
Haverford (PA)  ($2,674  $3,872)
Middlebury (VT) ($2,971  $3,690)
Claremont-McKenna (CA)  ($2,728  $3,441)
Davidson (NC)   ($3,090  $3,903)
Wesleyan (CT)   ($2,466  $4,427)
Vasser (NY) ($2,165  $2,846)
Colgate (NY)    ($2,296  $4,200)
Grinnell (IA)   ($4,355 $5,150)
Hamilton (NY)   ($3,352  $3,921)
Harvey Mudd (CA) ($3,554  $3,472)
Smith (MA)  ($2,109  $3,730)
Colby (ME)  ($2,984  $3,343)
Mt Holyoke (MA) ($3,321  $4,925)
Oberlin (OH)    ($3,612  $4,187)
Macalester (MN) ($2,503  $3,302)
Trinity (CT)    ($2,901  $4,237)
Barnard (NY)    ($2,625 $4,107)
Bucknell (PA)   ($4,000  $5,200)
Scripps (CA)    ($3,166  $3,647)
Sewanee (TN)    ($3,629  $3,338)
Connecticut College ($2,861  $4,229)</p>