How many pieces does the LEGO Chicago (21033-1) have?

The LEGO Chicago set (21033-1) contains 444 pieces. It was released in 2017 as part of the LEGO Architecture theme.

How can I find missing parts for LEGO set 21033-1?

On BrickMissing you can check which parts from the LEGO Chicago (21033-1) you already own. Add your LEGO collection and we'll show exactly which of the 444 pieces you're missing and which you already have.

Can I build the LEGO Chicago with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 444 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Chicago from?

The LEGO Chicago (21033-1) belongs to the LEGO Architecture theme. You can browse all Architecture sets on BrickMissing to find more sets from this theme.

Chicago

🏷️ 21033-1•🎨 Architecture•📅 2017•🧱 444 parts•Intermediate

Chicago (21033-1) is a LEGO Architecture model that turns a well-known landmark into a compact display piece. The emphasis is on recognisable lines, spatial composition and architectural details that keep the monument readable at a smaller scale.

Parts Inventory

🧱 444 parts

Part	Color	Qty
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	White	2×
Plate 3 x 3 11212	Dark Bluish Gray	2×
Plate 3 x 3 11212	Black	13×
Tile 2 x 2 Corner 14719	Light Bluish Gray	12×
Plate 3 x 3 Cross 15397	Black	6×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Black	3×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Light Bluish Gray	8×
Tile Special 1 x 1 with Clip with Rounded Edges 15712	Light Bluish Gray	2×
Plate Special 1 x 2 with Handles on Ends 18649	Black	1×
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid] 22388	Tan	4×

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Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Black	3×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Light Bluish Gray	8×
Tile Special 1 x 1 with Clip with Rounded Edges	15712	Light Bluish Gray	2×
Plate Special 1 x 2 with Handles on Ends	18649	Black	1×
Slope 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]	22388	Tan	4×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Red	36×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	Black	48×
Tile Special 1 x 2 Grille with Bottom Groove	2412b	White	4×
Plate 2 x 2 Corner	2420	White	3×
Plate 2 x 2 Corner	2420	Black	3×
Tile 1 x 4 with Groove	2431	Black	1×
Tile 1 x 4 with Groove	2431	Red	4×
Tile 1 x 4 with Groove	2431	Light Bluish Gray	5×
Tile 1 x 4 with Groove	2431	Trans-Light Blue	4×
Brick 1 x 1 x 5 with Solid Stud	2453b	Yellow	1×
Tile Round 1 x 1 Quarter	25269	Light Bluish Gray	2×
Brick 1 x 2	3004	Yellow	5×
Brick 1 x 1	3005	Yellow	3×
Plate 2 x 3	3021	Black	4×
Plate 2 x 3	3021	White	1×
Plate 2 x 2	3022	Black	6×
Plate 1 x 2	3023	Trans-Brown	58×
Plate 1 x 2	3023	Light Bluish Gray	14×
Plate 1 x 2	3023	Black	14×
Plate 1 x 2	3023	Dark Bluish Gray	3×
Plate 1 x 1	3024	Tan	4×
Plate 1 x 1	3024	White	2×
Plate 1 x 1	3024	Black	6×
Plate 1 x 1	3024	Light Bluish Gray	5×
Plate 1 x 1	3024	Dark Bluish Gray	2×
Plate 1 x 1	3024	Trans-Brown	22×
Plate 4 x 6	3032	Black	1×
Plate 2 x 8	3034	Black	2×
Tile 2 x 2 with Groove	3068b	Dark Bluish Gray	1×
Tile 1 x 2 with Groove	3069b	Red	4×
Tile 1 x 2 with Groove	3069b	Light Bluish Gray	8×
Tile 1 x 1 with Groove	3070b	Black	5×
Tile 1 x 1 with Groove	3070b	Dark Bluish Gray	5×
Technic Ball Joint	32474	Metallic Silver	1×
Plate 1 x 3	3623	Black	7×
Plate 1 x 3	3623	Dark Bluish Gray	1×
Plate 1 x 3	3623	White	4×
Plate 1 x 6	3666	Black	4×
Turntable 2 x 2 Plate - Top	3679	Light Bluish Gray	1×
Turntable 2 x 2 Plate, Base	3680	Black	1×
Plate 1 x 4	3710	White	3×
Plate 2 x 6	3795	Black	4×
Plate 2 x 10	3832	Black	3×
Plate 2 x 10	3832	Light Bluish Gray	1×
Antenna 1 x 4 with Flat Top	3957b	White	2×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Black	1×
Tile 1 x 8 with Groove	4162	Black	4×
Tile 1 x 8 with 'Chicago' Print	4162pr0002	Black	1×
Plate 1 x 10	4477	Black	7×
Brick Special 1 x 1 Studs on 4 Sides	4733	White	1×
Brick Special 1 x 1 Studs on 4 Sides	4733	Light Bluish Gray	3×
Plate Special 1 x 2 with Handle on End [Closed Ends]	60478	Dark Tan	4×
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate	61409	Yellow	2×
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate	61409	White	4×
Plate Round 1 x 1 with Solid Stud	6141	Tan	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Clear	2×
Plate Special 1 x 2 with Clip Horizontal on End	63868	Black	4×
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3	64644	White	2×
Tile 1 x 6 with Groove	6636	Black	4×
Plate Round 1 x 1 with Open Stud	85861	White	2×
Brick Special 1 x 1 with Stud on 1 Side	87087	White	2×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Light Bluish Gray	1×
Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom	87609	Light Bluish Gray	1×
Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom	87609	Black	3×
Bar 3L	87994	White	2×
Lipstick [Plain]	93094	White	1×
Bracket 1 x 2 - 2 x 4	93274	Red	8×
Tile Round 1 x 1	98138	Trans-Brown	2×
Tile Round 1 x 1	98138	Olive Green	2×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised	99206	Light Bluish Gray	4×
Bracket 1 x 2 - 1 x 2	99781	White	2×

Build DNA

Parts inventory insights for Chicago

444 pieces puts this build -43% against the average Architecture set and +15% against the average 2017 release.

LEGOARCHITECTURE

Vs average Architecture set

-43%-340 parts

This set444

Average set784

Average Architecture set: 784 pieces across 64 other sets.

Vs average 2017 set

+15%+59 parts

This set444

Average set385

Average 2017 set: 385 pieces across 450 other sets.

Color profile

14different colors

Dominant color

Black

Black156x

35%

Trans-Brown82x

18%

Light Bluish Gray67x

15%

Red52x

12%

Unique parts

8.2 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Plate 1 x 2

89x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩54unique parts🎨14different colors📊31.7avg. parts per color🏆89×Plate 1 x 2

🎨 All Architecture sets 📅 All sets from 2017

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