# LEGO 21030-1 — United States Capitol Building (2016)

Source: https://www.brickmissing.com/sets/21030-1-united-states-capitol-building
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Architecture 21030-1 United States Capitol Building, comprising 1032 pieces, renders the iconic landmark. It highlights the neoclassical style facade, steps, and lawns. The display base features a "U.S. Capitol" nameplate. Its removable dome lifts, exposing the rotunda interior that depicts the National Statuary Hall. This interior includes columns, eight statues, and a tiled floor. The model uses curved slope pieces to form the dome and matches the scale of the LEGO Architecture 21022 Lincoln Memorial, allowing for cohesive presentation.

## Set facts

- Set number: 21030-1
- Name: United States Capitol Building
- Theme: Architecture › Landmark Series
- Released: 2016
- Pieces: 1032
- Distinct part + colour lots: 99
- Build difficulty: intermediate
- Repairability: 2.0% of this set's lots are hard to replace (2 of 99 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (99 lots, 1032 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Plate 3 x 3 | Dark Bluish Gray | 11212 | 6039176 | €0,12 |
| 1 | Plate Round 6 x 6 with Hole | White | 11213 | 6109817 | €0,41 |
| 1 | Plate Round 6 x 6 with Hole | Light Bluish Gray | 11213 | 6015349 | €0,41 |
| 2 | Brick 1 x 1 x 3 | White | 14716 | 6055541 | €0,13 |
| 2 | Tile 2 x 2 Corner | White | 14719 | 6058329 | €0,06 |
| 8 | Slope Curved 2 x 2 x 2/3 | White | 15068 | 6047220 | €0,13 |
| 15 | Fence Spindled 1 x 4 x 2 [4 Top Studs] | White | 15332 | 6047813 | €0,39 |
| 4 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Tan | 15573 | 6092587 | €0,06 |
| 18 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | White | 15573 | 6051511 | €0,06 |
| 1 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | White | 18674 | 6093053 | €0,07 |
| 8 | Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs | White | 21229 | 6146188 | €0,57 |
| 4 | Brick 2 x 2 Corner | White | 2357 | 235701 | €0,16 |
| 10 | Plate 2 x 2 Corner | Light Bluish Gray | 2420 | 4211353 | €0,07 |
| 8 | Wedge Plate 3 x 3 Cut Corner | White | 2450 | 245001 | €0,12 |
| 3 | Brick 2 x 6 | White | 2456 | 4181142 | €0,29 |
| 4 | Brick 1 x 2 | Sand Green | 3004 | 4616581 | €0,11 |
| 10 | Brick 1 x 8 | White | 3008 | 300801 | €0,24 |
| 3 | Brick 1 x 6 | White | 3009 | 300901 | €0,25 |
| 3 | Brick 1 x 4 | White | 3010 | 301001 | €0,16 |
| 5 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 3 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 8 | Plate 2 x 4 | Light Bluish Gray | 3020 | 4211395 | €0,15 |
| 4 | Plate 2 x 3 | Dark Bluish Gray | 3021 | 4211043 | €0,13 |
| 2 | Plate 2 x 3 | Light Bluish Gray | 3021 | 4211396 | €0,13 |
| 2 | Plate 2 x 2 | Dark Bluish Gray | 3022 | 4211094 | €0,10 |
| 4 | Plate 2 x 2 | Yellow | 3022 | 302224 | €0,10 |
| 8 | Plate 1 x 2 | Sand Green | 3023 | 4655080 | €0,08 |
| 17 | Plate 1 x 2 | Light Bluish Gray | 3023 | 4211398 | €0,08 |
| 22 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 2 | Plate 1 x 1 | Tan | 3024 | 4159553 | €0,06 |
| 2 | Plate 1 x 1 | Dark Tan | 3024 | 4549436 | €0,06 |
| 26 | Plate 1 x 1 | White | 3024 | 302401 | €0,06 |
| 22 | Plate 2 x 8 | Black | 3034 | 303426 | €0,29 |
| 8 | Plate Round Corner 3 x 3 | White | 30357 | 4550745 | €0,17 |
| 1 | Plate 6 x 8 | White | 3036 | 303601 | €0,71 |
| 6 | Plate 6 x 8 | Dark Bluish Gray | 3036 | 4210794 | €0,71 |
| 4 | Plate Round Corner 4 x 4 | White | 30565 | 4178429 | €0,18 |
| 12 | Brick Round 1 x 1 Open Stud | White | 3062b | 306201 | €0,06 |
| 10 | Tile 1 x 2 with Groove | Dark Bluish Gray | 3069b | 4211052 | €0,07 |
| 18 | Tile 1 x 2 with Groove | White | 3069b | 306901 | €0,07 |
| 14 | Tile 1 x 2 with Groove | Light Bluish Gray | 3069b | 4211414 | €0,07 |
| 28 | Tile 1 x 2 with Groove | Sand Green | 3069b | 4616578 | €0,07 |
| 46 | Tile 1 x 1 with Groove | Dark Bluish Gray | 3070b | 4210848 | €0,05 |
| 12 | Tile 1 x 1 with Groove | Tan | 3070b | 4125253 | €0,05 |
| 19 | Tile 1 x 1 with Groove | White | 3070b | 307001 | €0,05 |
| 12 | Tile 1 x 1 with Groove | Dark Tan | 3070b | 6055172 | €0,05 |
| 12 | Tile 1 x 1 with Groove | Light Bluish Gray | 3070b | 4211415 | €0,05 |
| 18 | Technic Brick 1 x 2 [2 Pin Holes] | White | 32000 | 3200001 | €0,10 |
| 15 | Plate 1 x 8 | Light Bluish Gray | 3460 | 4211425 | €0,18 |
| 14 | Brick 1 x 3 | White | 3622 | 362201 | €0,15 |
| 8 | Plate 1 x 3 | Light Bluish Gray | 3623 | 4211429 | €0,07 |
| 8 | Plate 1 x 3 | White | 3623 | 362301 | €0,07 |
| 10 | Plate 1 x 6 | Light Bluish Gray | 3666 | 4211438 | €0,17 |
| 4 | Slope 33° 3 x 3 Double Convex | Sand Green | 3675 | 4221752 | — |
| 4 | Plate 1 x 4 | Dark Bluish Gray | 3710 | 4211001 | €0,12 |
| 4 | Plate 1 x 4 | Light Bluish Gray | 3710 | 4211445 | €0,12 |
| 4 | Plate 2 x 6 | Light Bluish Gray | 3795 | 4211452 | €0,19 |
| 4 | Plate 2 x 10 | Light Bluish Gray | 3832 | 4211462 | €0,29 |
| 7 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | White | 4032a | 403201 | €0,06 |
| 178 | Brick Special 1 x 1 with Headlight | White | 4070 | 407001 | €0,07 |
| 2 | Plate 8 x 8 | Dark Bluish Gray | 41539 | 4210802 | €0,99 |
| 5 | Tile 1 x 8 with Groove | Light Bluish Gray | 4162 | 4211481 | €0,15 |
| 17 | Tile 1 x 8 with Groove | Black | 4162 | 416226 | €0,15 |
| 4 | Tile 1 x 8 with Groove | White | 4162 | 416201 | €0,15 |
| 1 | Tile 1 x 8 with 'United States Capitol Building' Print | Black | 4162pr0047 | 6146728 | — |
| 36 | Slope 33° 3 x 1 | Sand Green | 4286 | 4155045 | — |
| 2 | Dish 6 x 6 Inverted (Radar) with Solid Studs | Sand Green | 44375b | 6146199 | — |
| 3 | Plate 1 x 10 | Light Bluish Gray | 4477 | 4251149 | €0,16 |
| 3 | Brick Arch 1 x 3 | White | 4490 | 4520970 | €0,17 |
| 2 | Plate Special 1 x 8 with Door Rail | Light Bluish Gray | 4510 | 4211498 | €0,22 |
| 4 | Brick Special 1 x 1 Studs on 4 Sides | Black | 4733 | 473326 | €0,22 |
| 4 | Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs | White | 48092 | 6337627 | €0,30 |
| 32 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Sand Green | 54200 | 4652205 | €0,06 |
| 10 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | White | 54200 | 4504369 | €0,06 |
| 1 | Cone 1 x 1 [Top Groove] | Dark Bluish Gray | 59900 | 4529240 | €0,05 |
| 1 | Plate Round 4 x 4 with Pin Hole | White | 60474 | 4515347 | €0,17 |
| 18 | Plate Round 1 x 1 with Solid Stud | White | 6141 | 614101 | €0,05 |
| 8 | Panel 1 x 1 x 1 Corner | Light Bluish Gray | 6231 | 4215513 | €0,07 |
| 6 | Tile 1 x 3 | White | 63864 | 4558168 | €0,11 |
| 8 | Tile 1 x 3 | Olive Green | 63864 | 6046903 | €0,11 |
| 12 | Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 | White | 64644 | 6070327 | €0,07 |
| 28 | Technic Brick 1 x 1 with Pin Hole | White | 6541 | 654101 | €0,07 |
| 4 | Tile 1 x 6 with Groove | Dark Bluish Gray | 6636 | 4210651 | €0,13 |
| 7 | Tile 1 x 6 with Groove | Light Bluish Gray | 6636 | 4211549 | €0,13 |
| 4 | Tile 1 x 6 with Groove | White | 6636 | 663601 | €0,13 |
| 4 | Tile 1 x 6 with Groove | Olive Green | 6636 | 6016484 | — |
| 28 | Slope 30? 1 x 2 x 2/3 | White | 85984 | 4547489 | €0,07 |
| 10 | Tile 2 x 4 with Groove | Sand Green | 87079 | 4633693 | €0,16 |
| 8 | Tile 2 x 4 with Groove | Dark Bluish Gray | 87079 | 4560184 | €0,16 |
| 1 | Brick Round 4 x 4 Centre Hole | White | 87081 | 4558956 | €0,36 |
| 2 | Brick Special 1 x 1 with Stud on 1 Side | White | 87087 | 4558952 | €0,11 |
| 4 | Brick Round Corner 3 x 3 x 2 Dome Top | White | 88293 | 4586275 | €0,38 |
| 5 | Minifig Trophy Statuette | Dark Bluish Gray | 90398 | 6299494 | €0,30 |
| 4 | Minifig Trophy Statuette | White | 90398 | 6299492 | €0,30 |
| 6 | Plate 8 x 16 | Dark Bluish Gray | 92438 | 4654613 | €2,17 |
| 1 | Brick Round 2 x 2 [Grill] | White | 92947 | 4650644 | €0,12 |
| 1 | Brick and Axle Separator v2.0 | Orange | 96874 | 4654448 | — |
| 18 | Tile Round 1 x 1 | Olive Green | 98138 | 6284595 | €0,04 |
| 4 | Tile Round 1 x 1 | Light Bluish Gray | 98138 | 6284071 | €0,04 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/21030-1-united-states-capitol-building
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/21030-1-united-states-capitol-building