Custom Merch for Clothing Brands in Philadelphia, PA
Merch Mob makes first drop tees, heavyweight and boxy staples, and hoodies and crewnecks for clothing brands in Philadelphia, PA, at its shop in Montclair, CA, and ships them to Philadelphia. At 28%, the share of people aged 18 to 34 in Philadelphia beats the national 23% (Census ACS, 2020-2024), which gives a local pop-up or a city-themed capsule a real audience for oversized cuts and graphic tees.
Philadelphia by the numbers
Philadelphia has 1,574,281 residents, 1.8% fewer than in 2020 (Census estimates).
Philadelphia County has 342 clothing stores with paid employees (Census County Business Patterns, 2023). That is 2.2 for every 10,000 residents, slightly below the national figure of 2.4. 58% of them employ fewer than 10 people. The count is down 15% from 403 in 2018.
It also has 22 apparel manufacturing establishments with paid employees. That is 0.14 for every 10,000 residents, slightly above the national figure of 0.13. 77% of them employ fewer than 10 people. The count is down 29% from 31 in 2018.
Both are broad Census categories: they count every clothing store and apparel factory with a payroll, not independent labels, most of which sell online with no employees.
Philadelphia County has one clothing store for every 4,600 residents.
- Population, 2025
- 1,574,281
- Since 2020
- −1.8%
- County
- Philadelphia County
- Clothing stores in Philadelphia County, 2023
- 342
- Per 10,000 county residents
- 2.2 (US 2.4)
- Apparel manufacturing establishments in Philadelphia County, 2023
- 22
- Per 10,000 county residents
- 0.14 (US 0.13)
- Time zone
- Eastern
- Median age
- 35.3 (US 38.9)
- Residents aged 18 to 34
- 28% (US 23%)
- Warmest month, average high
- July, 89°F
- Coldest month, average low
- January, 28°F
- Days at 90°F or hotter, a year
- 40
- Nights at 32°F or colder, a year
- 62
- Rain and melted snow, a year
- 51 in
- Snow, a year
- 23 in
- USPS zone from the shop
- 8
Weather: Philadelphia Franklin Institute station, 4 mi from Philadelphia's center (NOAA 1991-2020 Climate Normals); snow from the Philadelphia International Airport station. People: Census ACS 2020-2024. Counts: CBP 2023, by county, paid-employee establishments. Population: Census, July 2025.
What Philadelphia's weather means for clothing brands
With July averaging a high of 89°F and about 40 days a year at 90°F or more, a midweight tee covers most of the summer, and one lighter style handles the hottest weeks. January averages a high of just 42°F, so the winter drop should include a heavyweight hoodie, a beanie and a jacket, live before November. With about 51 inches of rain and melted snow a year, a hooded windbreaker or nylon coaches jacket fits the spring and fall drops better than another crewneck. With about 23 inches of snow a year, a cuffed beanie sells alongside most winter orders, so bundle it with the fleece drop. Frost arrives on about 62 nights a year, so local customers notice what a heavier, brushed-back fleece adds, and it can justify a higher price than a standard hoodie.
| Month in Philadelphia | Average high | Average low | Rain and melted snow (in) | What the drop should feature |
|---|---|---|---|---|
| January | 42°F | 28°F | 3.6 | Heavyweight fleece and beanies |
| February | 45°F | 30°F | 3.3 | Hoodies, crewnecks and long sleeves |
| March | 54°F | 36°F | 4.5 | Hoodies, crewnecks and long sleeves |
| April | 66°F | 46°F | 4 | Boxy tees and light crewnecks |
| May | 76°F | 56°F | 4.1 | Graphic tees and caps |
| June | 85°F | 66°F | 4.8 | Lighter tees, tanks and shorts |
| July | 89°F | 71°F | 4.8 | Lighter tees, tanks and shorts |
| August | 87°F | 70°F | 5 | Lighter tees, tanks and shorts |
| September | 80°F | 63°F | 4.9 | Graphic tees and caps |
| October | 68°F | 51°F | 4.2 | Boxy tees and light crewnecks |
| November | 56°F | 41°F | 3.4 | Hoodies, crewnecks and long sleeves |
| December | 47°F | 33°F | 4.3 | Hoodies, crewnecks and long sleeves |
Made in So Cal, shipped to Philadelphia.
Orders ship to Philadelphia from the shop; there is no office or pickup point in Pennsylvania.
Philadelphia is about 2,361 miles from Merch Mob's shop in Montclair, CA, a straight-line distance. From the shop's ZIP code, Philadelphia is USPS zone 8. Philadelphia is on Eastern time, 3 hours ahead of the shop's Pacific time.
From the production floor
Merch Mob production in Southern California.
Ordering from Philadelphia
When should a clothing brand in Philadelphia drop fleece?
Fleece season in Philadelphia is November to March, when average highs fall below 65°F, so have the hoodie and crewneck drop live a few weeks ahead of it.
More for Philadelphia
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