The LEGO Parts Guide

Current Most Common LEGO Parts (2019-2023)

This page shows the most common LEGO parts based on the assumption that you bought one of every set released in 2019-2023. This is a good way to approximate the most common parts that are produced in this five-year span, and also a good predictor of the parts that you will have in large quantities in your own collection. (For storage ideas, check out my LEGO Storage Guide.)

Sets from 2024 are not included because many 2024 sets have not been released or inventoried yet — including them would create a lot of noise in the rankings.

These results are sorted by the number of unique colors that this part has been produced in across all sets.

Page: 1 
1 to 250
Overall
Rank
Part Name(Part Number)
# Pieces(Rank)
# Sets(Rank)
# Colors(Rank)
Years
Produced
3
1×1 Tile, Round98138
378843
121513
601
2011-202414 years
1
1×2 Plate3023
456711
20921
552
1962-202463 years
10
1×1 Tile w/ Ø2 ¼-Circle25269
191216
92035
543
2016-20249 years
2
1×1 Round Plate6141
409332
16154
524
1980-202445 years
7
30° 1×1 Cheese Slope54200
1594912
139210
525
2004-202421 years
5
1×2 Tile3069
191067
15437
516
1965-202460 years
4
1×1 Plate3024
243884
134711
507
1962-202463 years
11
1×1 Brick3005
1622211
115620
508
1954-202471 years
15
1×4 Tile2431
951821
116119
489
1987-202438 years
12
1×1 Tile3070
1626610
105425
4710
1965-202460 years
17
2×1×⅔ Curved11477
878825
121414
4611
2013-202412 years
191
Minifigure Head3626
535333
217248
4412
1975-202450 years
9
1×2 Brick3004
164709
14079
4313
1963-202462 years
29
2×2 Jumper87580
586440
101529
4314
2009-202416 years
8
2×4 Plate3020
1465713
17542
4115
1962-202463 years
14
1×2 Jumper15573
1213215
15966
4016
1978-202447 years
19
1×4 Brick3010
980120
106124
4017
1963-202462 years
22
2×2×⅔ Curved15068
857226
117818
4018
2014-202411 years
25
2×2 Brick3003
766131
104227
4019
1954-202471 years
26
1×1 Round Brick3062
748332
103928
4020
1955-202470 years
54
2×2 Tile, Ø4 Corner w/ 1×1 Ø2 Cutout27925
370570
490110
4021
2017-20248 years
6
1×4 Plate3710
189038
15985
3922
1977-202448 years
23
2×2 Tile3068
812628
109022
3923
1965-202460 years
27
2×4 Tile87079
738833
106223
3924
2010-202415 years
36
1×1 Cone59900
445057
92036
3825
1985-202440 years
68
1×1 Tile w/ Ø1 Rounded End24246
307180
438126
3826
2016-20249 years
18
1×6 Plate3666
1059818
118017
3727
1977-202448 years
21
30° 1×2 Double Cheese Slope85984
900723
121315
3728
2009-202416 years
38
45° 2×1 Slope w/ 1-Stud3040
527643
75350
3729
1959-202466 years
34
1×3 Tile63864
596439
79946
3630
2010-202415 years
28
2×4 Brick3001
793429
92733
3531
1954-202471 years
24
2×6 Plate3795
732334
130312
3532
1978-202447 years
37
1×1 Brick, Stud, 1-side87087
512046
82944
3533
2004-202421 years
45
2×2 Round Brick3941
407966
80245
3534
1979-202446 years
56
-45° 2×1 Inverted Slope w/ 2-Studs3665
312977
59880
3535
1977-202448 years
147
4×4 Tile, Ø8 Corner w/ 3×3 Ø6 Cutout27507
1166198
246215
3536
2017-20248 years
20
1×3 Plate3623
1079117
110921
3437
1977-202448 years
59
45° 2×2 Slope w/ 2-Studs3039
289286
63872
3438
1958-202467 years
13
2×2 Plate3022
1390214
17133
3339
1962-202463 years
50
1×2×1⅓ Curved w/ Cutout6091
420363
66564
3340
1992-202433 years
42
2×8 Plate3034
410465
87839
3341
1955-202470 years
16
2×3 Plate3021
1081716
14438
3242
1962-202463 years
35
1×6 Tile6636
622937
83442
3243
1996-202429 years
77
2×2 Tile, Round14769
2084117
62675
3244
1983-202442 years
109
4×1 Curved61678
1639149
356152
3245
2007-202418 years
31
2×2 Round Plate w/ Axle Hole4032
645136
118316
3146
1980-202445 years
39
1×3 Brick3622
616238
69758
3147
1978-202447 years
48
1×6 Brick3009
465753
69459
3148
1955-202470 years
60
2×2 Round, Curved Inverted Tile (Boat Stud)2654
291784
69161
3149
1991-202434 years
62
4×1×⅔ Curved, Double93273
279688
71056
3150
2011-202414 years
90
3×1 Curved50950
2197108
449117
3151
2005-202420 years
101
2×1×1 Curved37352
1812132
389142
3152
2018-20247 years
96
2×2 Dish4740
1569155
55988
3153
1985-202440 years
116
6×6 Plate3958
1095206
483112
3154
1979-202446 years
225
1×6×5 Panel with Studs59349
596314
167323
3155
2007-202418 years
41
1×8 Plate3460
575341
74752
3056
1972-202453 years
49
1×4 Plate w/ 2-studs41740
407767
76648
3057
2011-202414 years
127
2×3 Tile, Pentagonal22385
1439166
325168
3058
2016-20249 years
133
3×3 Plate w/ Ø4 Rounded Corner30357
1308182
320172
3059
1999-202426 years
213
DUPLO 2×2 Brick3437
1226192
97496
3060
1972-202453 years
52
1×8 Tile4162
451356
61877
2961
1980-202445 years
63
-45° 2×2 Inverted Slope w/ 4-Studs3660
335974
62674
2962
1976-202449 years
88
2×1 Wedge, Curved Left29120
2101113
510105
2963
2017-20248 years
89
2×1 Wedge, Curved Right29119
2087115
505107
2964
2017-20248 years
231
8×16 Plate92438
459359
205265
2965
2011-202414 years
150
2×2 Ø4 Round Corner Brick (Macaroni)85080
1506160
229231
2866
1955-202470 years
184
2×2 Dome3262
657297
293192
2867
1999-202426 years
30
2×2 Plate, Corner2420
902822
96930
2768
1987-202438 years
72
45° 2×2 Corner Plate26601
311678
55093
2769
2017-20248 years
86
1×1×⅔ Curved, Double49307
305681
386143
2770
2019-20246 years
117
2×2 Tile, Triangular35787
2136110
278197
2771
2018-20247 years
79
4×6 Plate3032
2087116
71254
2772
1969-202456 years
113
33° 3×1 Slope w/ 1-Stud4286
1735139
358151
2773
1982-202443 years
166
4×4, Ø8 ¼-Circle Plate30565
930228
259210
2774
2001-202424 years
205
4×8, Ø8 ½-Circle Plate22888
570323
262206
2775
2016-20249 years
44
1×2 Brick, Studs 1-side11211
473052
92434
2676
2012-202413 years
67
2×3 Tile26603
315976
65267
2677
2016-20249 years
87
45° 2×2 Cutout w/out Stud28192
264794
452116
2678
2017-20248 years
141
1×2×2 Window Frame60592
1992121
214251
2679
2008-202417 years
140
65° 2×1×2 Slope w/ 1-Stud60481
1410167
309180
2680
2008-202417 years
136
76° 4×2 Wedge Plate, Left41770
1162199
401138
2681
2001-202424 years
139
76° 4×2 Wedge Plate, Right41769
1149203
397140
2682
2001-202424 years
61
1½×2 Door Rail32028
422962
58282
2583
1997-202428 years
84
2×1×⅔ Curved, Inverted24201
249198
517101
2584
2016-20249 years
129
72° 3×2 Wedge Plate, Right43722
1275185
422128
2585
2002-202423 years
131
72° 3×2 Wedge Plate, Left43723
1242189
418131
2586
2002-202423 years
173
1×3×2 Bow, Inverted18653
978221
243221
2587
2015-202410 years
162
2×6, Ø4 Plate w/ 2-Rounded Corners 18980
802256
354154
2588
2015-202410 years
235
4×4 Ø8 Round Corner Brick (Large Macaroni)48092
688288
152349
2589
2004-202421 years
32
1×2 Tile, Grille2412
835427
94132
2490
1987-202438 years
82
45° 2×1 Cutout92946
290785
506106
2491
2011-202414 years
93
1×3 Jumper w/ 2-studs (Double)34103
272792
443121
2492
2017-20248 years
83
1×10 Plate4477
272293
510104
2493
1983-202442 years
70
4×4 Plate3031
2342104
83243
2494
1970-202455 years
110
4×8 Plate3035
1491163
516103
2495
1954-202471 years
146
6×8 Plate3036
1116205
375147
2496
1955-202470 years
240
6×6, Ø8 Corner Plate6003
570324
180298
2497
1992-202433 years
227
3×3 Dish43898
513343
241223
2498
2003-202422 years
254
8×8 Plate41539
432378
194280
2499
2001-202424 years
46
1×2 Bracket, Inverted99780
495849
91037
23100
2012-202413 years
57
1×1 Brick, Headlight4070
434858
62376
23101
1980-202445 years
65
2×2 Brick, Corner2357
431359
58183
23102
1987-202438 years
111
2×6 Brick2456
1786135
441123
23103
1981-202444 years
230
1×3 Inverted70681
926230
127402
23104
2021-20244 years
198
4×2 Curved93606
918233
228234
23105
2011-202414 years
204
1×1×5 Brick2453
845249
208259
23106
1988-202437 years
183
6×10 Plate3033
793260
294191
23107
1971-202454 years
356
DUPLO 1×2×2 Brick76371
419390
66660
23108
1988-202437 years
591
Minifigure Legs, Normal Length73200
181629
251059
23109
1984-202340 years
51
2×2 Bracket, Inverted99207
510947
76149
22110
2012-202413 years
53
2×2 Plate w/ studs edge33909
479750
75151
22111
2017-20248 years
66
1×2 Gold Bar99563
473751
53197
22112
2011-202414 years
55
2×2×⅔ 2-studs, Side4304
427360
74253
22113
2012-202413 years
64
2×2 Bracket44728
369372
71055
22114
2002-202423 years
97
1×2×2 Brick3245
2398101
490111
22115
1991-202434 years
92
1×1 Plate w/ Clip, Horizontal61252
2350103
55987
22116
1990-202435 years
94
1×2 Plate w/ Horizontal Clip, Side11476
1910126
64470
22117
2013-202412 years
123
1×2 Panel4865
1547157
448119
22118
1985-202440 years
135
2×12 Plate2445
1373173
407134
22119
1988-202437 years
197
1×3×2 Curved w/ Curved Cutout6005
1240190
176309
22120
1995-202430 years
195
1×4×6 Window/Door Frame60596
861244
260209
22121
1998-202427 years
251
1×6×2 Arch15254
459360
202274
22122
1971-202454 years
278
3×6, Ø6 ½-Circle Plate w/ 1×2 Cutout18646
436375
173316
22123
2015-202410 years
372
4×4 Dish35394
204591
127406
22124
1979-202446 years
392
4×6×⅔ Wedge Roof52031
192609
113439
22125
2005-202420 years
43
1×1 Flower, 5-Petals24866
781630
70857
21126
2017-20248 years
40
1×2 Plate, Ø1 Rounded Ends35480
705535
88238
21127
2018-20247 years
71
1×1×1⅔ Brick, Studs 1-side32952
396268
55490
21128
2017-20248 years
58
1×1 Round Plate w/ Bar20482
374369
78847
21129
2015-202410 years
81
1×2 Plate w/ Handle, End60478
262097
66565
21130
2007-202418 years
95
2×3 Brick3002
2281106
56285
21131
1954-202471 years
98
4L Bar30374
2024119
60279
21132
1999-202426 years
128
2×2 Tile, Corner w/ Cutout27263
1877128
339160
21133
2017-20248 years
167
1×2×5 Brick2454
1187195
256212
21134
1988-202437 years
282
-75° 2×1×3 Inverted Slope w/ 2-Studs2449
592315
123414
21135
1988-202437 years
353
DUPLO 2×4 Plate40666
387408
81571
21136
1991-202434 years
493
6×6 Dish44375
124788
73622
21137
2002-202423 years
47
1×1 Plate w/ Clip, Top15712
520844
94731
20138
2013-202412 years
75
1×2 Bracket99781
310879
68062
20139
2012-202413 years
73
2×2 Round Jumper Plate18674
264595
84641
20140
2015-202410 years
107
1×1 Technic Brick6541
2134111
449118
20141
1993-202432 years
118
2×2 Tile, Corner14719
2107112
372148
20142
2014-202411 years
119
18° 2×1 Slope (Cheese Grater)61409
2010120
389141
20143
2008-202417 years
114
2L Pin Connector62462
1886127
433127
20144
1995-202430 years
163
1×5 Beam32316
1705143
202272
20145
2000-202425 years
143
1×1×3 Brick14716
1598153
327167
20146
2014-202411 years
174
1×7 Beam32524
1522158
192283
20147
2001-202424 years
121
4×4 Round Plate w/ Pin Hole60474
1382170
55789
20148
2008-202417 years
148
1×2 Plate, 1-Pin Hole, Top11458
1360176
352155
20149
2013-202412 years
159
63° 2×2 Wedge Plate, Left24299
1155200
341158
20150
2016-20249 years
161
63° 2×2 Wedge Plate, Right24307
1079208
346156
20151
2016-20249 years
337
DUPLO 2×4 Brick3011
695286
60688
20152
1969-202456 years
329
3×3, Ø4 Corner Plate w/ 2×2 Curved Cutout68568
430380
105463
20153
2020-20245 years
281
2×3 Tile, 2-clips, Side30350
428381
182296
20154
1999-202426 years
294
2×2×2 Cone3942
386409
171318
20155
1979-202446 years
368
8×8, Ø8 Plate w/ Rounded End41948
223565
131388
20156
2019-20246 years
516
3×4×⅔ Curved Roof93604
150709
55731
20157
2012-202413 years
33
1×1 Round Plate w/ Hole85861
892224
104626
19158
2009-202416 years
76
1×2 Technic Brick3700
316875
69260
19159
1976-202449 years
104
1×1 Beam (Spacer)18654
272891
378146
19160
2015-202410 years
91
1×2 Plate w/ Horizontal Clip, End63868
263196
59181
19161
2009-202416 years
120
1×1 Bracket36841
1824131
443122
19162
2018-20247 years
194
2×4 Beam, L-Shape32140
1587154
164328
19163
1999-202426 years
153
2×6 Tile69729
1548156
301183
19164
2020-20245 years
154
45° 3×3 Corner Plate2450
1462165
309179
19165
1988-202437 years
169
2×1 Bracket, Inverted73825
1373174
237224
19166
2021-20244 years
175
1×4 Panel15207
1036213
294190
19167
1999-202426 years
207
75° 2×1×3 Slope w/ 1-Stud4460
965223
205264
19168
1984-202441 years
242
1×15 Beam32278
929229
129393
19169
2000-202425 years
223
4×1 Curved, Inverted w/ Cutouts13547
787261
209257
19170
2013-202412 years
199
63° 2×4 Double Wedge Plate51739
763268
299188
19171
2005-202420 years
310
4×4 Plate w/ Ø6 3×3 ¼-Circle Cutout35044
456363
123415
19172
2018-20247 years
380
3×4 Wedge, Curved64225
256521
109451
19173
2009-202416 years
462
4×4×⅔ Wedge Roof45677
148715
86547
19174
2003-202422 years
646
DUPLO 2×4 Curved, Double98223
99863
38893
19175
2012-202413 years
78
Plant w/ 3-Leaves32607
424861
51999
18176
2018-20247 years
124
1×8 Brick3008
2089114
398139
18177
1955-202470 years
112
2×2×⅔ Curved, Inverted32803
2061118
457114
18178
2017-20248 years
126
Bar Holder w/ Clip11090
1954123
420129
18179
2013-202412 years
157
1×3 Beam32523
1806133
243220
18180
2000-202425 years
156
2×2 Bracket, Centered41682
1354177
335163
18181
2019-20246 years
212
3×5 Beam, L-Shape32526
1232191
159337
18182
2000-202425 years
188
1×1 Tooth, Horizontal49668
1089207
261207
18183
2004-202421 years
193
1×4 Arch3659
1044210
263204
18184
1976-202449 years
214
45° 2×4 Slope w/ 4-Studs3037
908236
214252
18185
1958-202467 years
208
33° 3×2 Slope w/ 2-Studs3298
858246
241222
18186
1971-202454 years
234
65° 2×2×2 Slope w/ 2-Studs3678
703283
204266
18187
1978-202447 years
237
45° 2×1 Triple Slope15571
676291
204267
18188
1957-202468 years
307
6×12 Plate3028
416391
154346
18189
1967-202458 years
394
#22 2×5 Fairing, A.11947
323455
79585
18190
2013-202412 years
433
3×3 Tile, Ø6 Corner w/ 2×2 Ø4 Cutout79393
322458
58705
18191
2021-20244 years
377
2×2 Lip30602
257520
115433
18192
2001-202424 years
603
2×2 45° Elbow, 2-Axle Holes65473
149713
36911
18193
2020-20245 years
74
1×1 Plate w/ Clip, Vertical4085
369871
67663
17194
1980-202445 years
108
1×2 Technic Brick w/ Axle Hole32064
2159109
502109
17195
1997-202428 years
122
2×10 Plate3832
1781137
503108
17196
1978-202447 years
152
1×4 Hinge Plate1927
1701145
323170
17197
1987-202438 years
192
3×2, Ø2 Rounded End Plate w/ Pin Hole3176
915234
317174
17198
1966-202459 years
247
6×5 Leaves2417
808255
154343
17199
1987-202438 years
248
1×3×3 Bow, Pointed13965
762269
163332
17200
2013-202412 years
220
4×10 Plate3030
719276
261208
17201
1963-202462 years
268
2×4×⅔ Curved88930
605312
181297
17202
2008-202417 years
300
75° 2×2×3 Slope w/ 2-Studs98560
567325
129394
17203
1978-202447 years
334
45° 6×6 Corner Plate6106
398398
128401
17204
1995-202430 years
340
2×2 Flag, Trapezoid44676
371421
124411
17205
2003-202422 years
411
#21 2×5 Fairing, B.11946
322459
75605
17206
2013-202412 years
352
2×2 Curved w/ 2-Studs30165
285495
136373
17207
1998-202427 years
434
1×3 Tooth w/ Axle Hole48267
255524
76604
17208
2002-202423 years
453
2×2×1⅓ Curved Corner w/ Cutout67810
232554
67656
17209
2020-20245 years
551
DUPLO 2×3 Curved2302
204592
38885
17210
1988-202437 years
431
16×16 Plate91405
201600
101478
17211
2011-202414 years
500
6×2 Wedge, Curved Left w/ 2-Studs41748
133764
80582
17212
2002-202423 years
501
6×2 Wedge, Curved Right w/ 2-Studs41747
128773
83565
17213
2002-202423 years
69
1×2×1⅔ Brick, Studs 1-side22885
456854
63971
16214
2016-20249 years
100
1×4 Brick, Studs 1-side30414
248499
55391
16215
2000-202425 years
103
1×1 Bracket, Inverted36840
2264107
55392
16216
2018-20247 years
182
1×2 Beam w/ 1-Axle Hole60483
1689147
196279
16217
2008-202417 years
142
1×2 Hinge Brick, Base3937
1470164
446120
16218
1979-202446 years
178
2×2 Tile, Inverted11203
1273186
275199
16219
2012-202413 years
203
45° 1×1×⅔ Pyramid22388
1171197
212254
16220
2016-20249 years
186
2×2×⅔ Curved End47457
990219
325169
16221
2004-202421 years
277
1×2×3 Window Frame60593
938227
112440
16222
2009-202416 years
239
1×16 Brick2465
828253
183294
16223
1988-202437 years
236
4×12 Plate3029
705282
220242
16224
1966-202459 years
255
1×3×2 Bow, Pointed88292
695287
177305
16225
2010-202415 years
260
4×4 Plate w/ studs edge6179
584319
203270
16226
1994-202431 years
327
45° 2×2 Corner Slope w/ 1-Stud3045
521339
109448
16227
1957-202468 years
286
72° 6×3 Wedge Plate, Right54383
519340
179301
16228
2006-202419 years
344
1×2 Half Arch, Inverted78666
477350
96501
16229
2021-20244 years
252
6×6 Round Plate11213
475352
264203
16230
2013-202412 years
324
2×2 Wedge. Curved66956
473355
125409
16231
2020-20245 years
297
Ball Joint w/ Axle Hole, 1-Side32474
459361
176311
16232
2001-202424 years
330
2×3×⅔ Wing End, 2-Studs47456
456364
121419
16233
2004-202421 years
425
Tail, End40379
290489
77597
16234
2001-202424 years
464
1×6×3⅓ Curved w/ Curved Cutout, 2-Studs6060
261518
56720
16235
1992-202433 years
456
45° 8×8 Corner Plate30504
214574
75608
16236
2001-202424 years
604
3×3 Curved Corner76797
176646
34934
16237
2021-20244 years
564
4×4×6, Ø8 ¼-Cylinder30562
155694
50759
16238
2001-202424 years
929
25L Bracelet, 2×14 Studs66821
361287
241094
16239
2020-20234 years
102
1×1 Plate, Round w/ Handle26047
2440100
55986
15240
2016-20249 years
99
1×2 Plate w/ Handle, Side48336
2363102
65766
15241
2004-202421 years
145
1×12 Plate60479
1938125
340159
15242
2008-202417 years
200
2L Axle & Pin, Perpendicular6536
1614152
172317
15243
1993-202432 years
181
1×2×2 Panel with Studs87552
1388169
255213
15244
1985-202440 years
171
2×16 Plate4282
1309181
307181
15245
1984-202441 years
224
1×9 Beam40490
1134204
178303
15246
2001-202424 years
229
45° 2×2 Corner Brick, Facet87620
973222
191285
15247
2010-202415 years
270
1×11 Beam32525
915235
133381
15248
2001-202424 years
221
-33° 3×2 Inverted Slope w/ 6-Studs3747
773263
272200
15249
1980-202445 years
218
1×2 Panel w/ 2-sides23969
747273
287194
15250
2016-20249 years
Page: 1 
1 to 250