Portland#
Food carts, ADX, Saturday Market, Guardian Games — a participation city where the infrastructure is organic, independent, and fiercely local.
Facilities#
- Oregon Convention Center — Lloyd District. ~255,000 sq ft exhibit. Light rail access.
CommonScore: Portland — 24#
CommonScore: 24.
Claims in italics are unverified and may be incorrect.
| # | Dimension | Wt | Avail | Scale | Score | Evidence |
|---|---|---|---|---|---|---|
| 1 | Food | 11 | 0.9 | 0.5 | 5.0 | 500+ food carts in permanent pods — a national model for vendor participation. Prost Marketplace, Portland Mercado, CORE. Elevated carts with fire pits, covered seating. $12M+ annual gross sales. |
| 2 | Civic | 11 | 0.7 | 0.4 | 3.1 | Multnomah County Library (19 branches + Central Library). New East County Library (95,000 sq ft) opening May 2026. Community centers. |
| 3 | Education | 9 | 0.6 | 0.3 | 1.6 | PCC (Portland Community College) continuing education. Community education programs. |
| 4 | Arts | 7 | 0.7 | 0.4 | 2.0 | Alberta Arts District — 1.5 miles of studios/galleries. Alberta Street Gallery (30+ resident artists). Last Thursday monthly art walk (15 blocks, 100+ vendors). PNCA (Pacific Northwest College of Art). |
| 5 | Music | 7 | 0.7 | 0.3 | 1.5 | Doug Fir, Mississippi Studios, Wonder Ballroom. 10+ regular open mic venues (Starday Tavern, Artichoke Music, The Waypost). Multiple rehearsal spaces (Bongo Fury, Portland Cement Studios). |
| 6 | Makers | 7 | 0.7 | 0.4 | 2.0 | ADX Portland — 14,000 sq ft makerspace. Laser cutters, 3D printers, CNC, full woodshop, metalworking, sewing, screen-printing. Factory floor with rental project spaces. 100% profits recycled back. |
| 7 | Industry | 7 | 0.5 | 0.4 | 1.4 | Oregon Convention Center (255K sq ft). Rose City Comic Con, Crafty Wonderland. Smaller convention facility than most peers. |
| 8 | Markets | 7 | 0.8 | 0.5 | 2.8 | Portland Saturday Market — 200+ vendors (handcrafted), 400+ members, $12M annual gross sales. Farmers markets (PSU Saturday Market, 90–100+ vendors). |
| 9 | Kids | 6 | 0.5 | 0.2 | 0.6 | Community center youth programs. Parks & Recreation programming. |
| 10 | Robotics | 6 | 0.2 | 0.1 | 0.1 | Limited. Embedded in maker/tech culture. |
| 11 | Wellness | 5 | 0.5 | 0.3 | 0.8 | 4 indoor + 7 outdoor community pools. Adaptive recreation programs. Tennis center. |
| 12 | Seniors | 4 | 0.5 | 0.2 | 0.4 | Lifelong Recreation (60+). Neighborhood House Senior Center. Urban League Multicultural Senior Center. |
| 13 | Gaming | 4 | 0.8 | 0.3 | 1.0 | Guardian Games (10,000 sq ft). Mox Boarding House, Portland Game Store (free open-play noon–5pm), Red Castle Games (rental rooms). Strong board game culture. |
| 14 | Theater | 4 | 0.5 | 0.3 | 0.6 | Portland Center Stage, Broadway Rose, Twilight Theater. 21ten Theatre (40-seat blackbox). Echo Theater (movement/aerial). |
| 15 | Sports | 2 | 0.5 | 0.3 | 0.3 | Cycling culture. Rec leagues. Pickup games across Greater Portland. |
| 16 | Mega | 3 | 0.5 | 0.4 | 0.6 | OCC events at moderate scale. |
Dimension scores = Wt × Avail × Scale. Total: 24 → CommonScore 24.
The Organic Model#
Portland’s participation infrastructure is fiercely independent and organic — food carts, maker spaces, artist-run galleries, and board game shops built by individuals and small organizations, not by municipal investment or institutional planning. This produces high authenticity and strong community ownership but limited scale.
ADX Portland (14K sq ft, 100% of profits recycled) is the maker equivalent of MassRobotics — a self-sustaining participation facility at meaningful scale. Portland Saturday Market ($12M annual sales, 200+ vendors) rivals Pike Place for vendor participation at a fraction of the physical footprint.