LEGO Architecture 21030 United States Capitol Building

Specifications
| Set number | 21030 |
|---|---|
| Release year | 2016 |
| Piece count | 1,032 |
| Minifigures | 0 |
| Theme | Architecture |
| Building instructions | Download the instructions on lego.com |
Where to buy set 21030
Also on: Amazon.co.uk · Amazon.ca
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LEGO set 21030, “United States Capitol Building”, represents the United States Capitol within the Architecture theme.
This model belongs to the Architecture theme, which interprets real buildings through LEGO construction. The subject is the United States Capitol, treated as an architectural and civic landmark rather than as a setting for character based play. Its place in the theme comes from the emphasis on recognizable form, balanced composition and building identity.
Set 21030 is mainly suited to display, Architecture collecting and interest in real world monuments. Within the theme, it sits with models that document notable buildings through a restrained construction style rather than through vehicles or narrative features.
Inventory of set 21030
The inventory of set 21030 lists 1,032 pieces, spare parts excluded: 99 different lots (one shape in one color) for 69 part shapes. The box also contains 25 spare parts, for small elements that are easy to lose.
Colors of set 21030
Main color: white, making up 54% of the parts, followed by light bluish gray (13%) and sand green (12%).
| Color | Parts | Share | |
|---|---|---|---|
| White | 556 | 54% | |
| Light Bluish Gray | 138 | 13% | |
| Sand Green | 124 | 12% | |
| Dark Bluish Gray | 100 | 9.7% | |
| Black | 47 | 4.6% | |
| Olive Green | 30 | 2.9% | |
| Tan | 18 | 1.7% | |
| Dark Tan | 14 | 1.4% | |
| Yellow | 4 | 0.4% | |
| Orange | 1 | 0.1% |
Part types
| Type | Parts | Share | |
|---|---|---|---|
| Tiles | 251 | 24% | |
| Plates | 214 | 21% | |
| Bricks Special | 184 | 18% | |
| Bricks Sloped | 110 | 11% | |
| Technic Bricks | 46 | 4.5% | |
| Bricks | 43 | 4.2% |
Most common parts in set 21030
| Part | Color | Quantity |
|---|---|---|
| Brick Special 1 x 1 with Headlight 4070 | White | 178 |
| Tile 1 x 1 with Groove 3070b | Dark Bluish Gray | 46 |
| Brick Sloped 33° 3 x 1 4286 | Sand Green | 36 |
| Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) 54200 | Sand Green | 32 |
| Tile 1 x 2 with Groove 3069b | Sand Green | 28 |
| Technic Brick 1 x 1 with Pin Hole 6541 | White | 28 |
| Brick Sloped 30° 1 x 2 x 2/3 85984 | White | 28 |
| Plate 1 x 1 3024 | White | 26 |
| Plate 1 x 2 3023 | White | 22 |
| Plate 2 x 8 3034 | Black | 22 |
68 of the 69 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts
Exclusive parts in set 21030
One part shape in set 21030 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.
| Part | Color |
|---|---|
| Tile 1 x 8 with 'United States Capitol Building' Print 4162pr0047 | Black |
Rebuilding set 21030 from another set
Share of the parts of set 21030 found in each of these similarly sized sets, counting shape, colour and quantity:
| Set | Found | Parts | Release year |
|---|---|---|---|
| 21063 Neuschwanstein Castle | 41% | 3,455 | 2025 |
| 10255 Assembly Square | 30% | 4,002 | 2017 |
| 910023 Venetian Houses | 29% | 3,462 | 2022 |
| 10251 Brick Bank | 28% | 2,384 | 2016 |
| 71040 Disney Castle | 26% | 4,081 | 2016 |
No similarly sized set goes above 41%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.
Size of set 21030 within its line
With 1,032 pieces, set 21030 ranks #16 out of 64 Architecture sets in our database, which have an average of 846 parts. Among the 459 sets released in 2016, it ranks #27.
The set in 3D
Spin the official model of the set, brick by brick.
Load the 3D model3D model: Damien Roux, LDraw.org Official Model Repository (CCAL 2.0 licence)
Frequently asked questions
How many pieces does LEGO set 21030 United States Capitol Building have?
LEGO set 21030 United States Capitol Building has 1,032 pieces. It was released in 2016 as part of the Architecture theme.
What year was LEGO set 21030 released?
Set 21030 United States Capitol Building was released in 2016 and belongs to the Architecture theme.
Which minifigures are included in set 21030?
LEGO set 21030 United States Capitol Building does not include any minifigures.
Where can I find the building instructions for set 21030?
The instructions for LEGO set 21030 United States Capitol Building can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 21030.
What is the main color of LEGO set 21030?
White, with 556 out of 1,032 pieces, or 54%. Next come light bluish gray (13%) and sand green (12%).
How many different parts does set 21030 contain?
Set 21030 has 99 different lots (one shape in one color), covering 69 part shapes. Most common part: Brick Special 1 x 1 with Headlight in white, with 178 copies.
Does LEGO set 21030 contain any exclusive parts?
Yes: one part shape exists in no other set: Tile 1 x 8 with 'United States Capitol Building' Print.
Which similarly sized set contains the most parts from set 21030?
Set 21063 Neuschwanstein Castle, released in 2025: it supplies 41%, counting shapes, colors and quantities.
See also
Sets from the same theme
3D21029 Buckingham Palace2016 · 780 pieces
3D21028 New York City2016 · 598 pieces
3D21034 London2016 · 468 pieces
3D21031 Burj Khalifa2016 · 333 pieces
3D21027 Berlin2016 · 289 pieces
3D21026 Venice2016 · 212 pieces
3D21037 LEGO House2017 · 774 pieces
3D21035 Solomon R. Guggenheim Museum2017 · 744 pieces
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10705 Creative Building Basket2016 · 1,000 pieces
45020 Creative LEGO Brick Set2016 · 1,000 pieces
21127 The Fortress2016 · 984 pieces
75157 Captain Rex's AT-TE2016 · 972 pieces
76057 Spider-Man: Web Warriors Ultimate Bridge Battle2016 · 1,093 pieces
70595 Ultra Stealth Raider2016 · 1,094 pieces
