Custom Merch for Gyms in Louisville, KY
Merch Mob makes member tees, coach and staff apparel, and challenge and competition shirts for gyms in Louisville, KY, at its shop in Montclair, CA, and ships them to Louisville. Residents aged 18 to 34 make up 24% of Louisville, one point over the US figure of 23% (Census ACS, 2020-2024), so a mix of athletic and relaxed fits covers most members.

Louisville by the numbers
Louisville has 641,962 residents, up 1.6% since 2020 (Census estimates).
Jefferson County has 98 fitness and recreational sports centers with paid employees (Census County Business Patterns, 2023). That is 1.2 for every 10,000 residents, the same as the national figure of 1.2. 50% of them employ fewer than 10 people. The count is up 8% from 91 in 2018.
That Census category covers gyms and studios along with other recreational sports facilities.
Jefferson County as a whole has 795,222 residents, up 1.6% since 2020. Jefferson County has one fitness or recreational sports center for every 8,110 residents.
- Population, 2025
- 641,962
- Since 2020
- +1.6%
- County
- Jefferson County
- Fitness and recreational sports centers in Jefferson County, 2023
- 98
- Per 10,000 county residents
- 1.2 (US 1.2)
- Time zone
- Eastern
- Median age
- 37.7 (US 38.9)
- Residents aged 18 to 34
- 24% (US 23%)
- Warmest month, average high
- July, 88°F
- Coldest month, average low
- January, 27°F
- Days at 90°F or hotter, a year
- 38
- Nights at 32°F or colder, a year
- 80
- Rain and melted snow, a year
- 48 in
- Snow, a year
- 13 in
- USPS zone from the shop
- 8
Weather: Louisville Bowman Field station, 4 mi from Louisville's center (NOAA 1991-2020 Climate Normals); snow from the Louisville International Airport station. People: Census ACS 2020-2024. Counts: CBP 2023, by county, paid-employee establishments. Population: Census, July 2025.
What Louisville's weather means for gyms
July highs average 88°F in Louisville, with about 38 days a year at 90°F or more, so a tank and a light tee lead the summer rack before fleece takes over. Even January, the coolest month, averages a high of only 43°F, so a crewneck or midweight hoodie is a winter staple and worth a reorder by midseason. Between the tank months and the hoodie months, a long-sleeve tee or quarter-zip sells best, so keep one in the core range all year. About 13 inches of snow fall in a typical year, enough to move outdoor sessions inside for stretches of winter and make a long-sleeve challenge shirt worth planning. The thermometer falls to freezing or below on about 80 nights a year, so a cuffed beanie with the gym logo sells steadily at the front desk for months.
| Month in Louisville | Average high | Average low | Rain and melted snow (in) | What members train in |
|---|---|---|---|---|
| January | 43°F | 27°F | 3.3 | Hoodies, crewnecks and beanies |
| February | 48°F | 30°F | 3.3 | Long sleeves and hoodies |
| March | 57°F | 38°F | 4.4 | Long sleeves and hoodies |
| April | 69°F | 48°F | 4.7 | Tees and light quarter-zips |
| May | 77°F | 57°F | 5.2 | Member tees and tanks |
| June | 85°F | 66°F | 4.7 | Tanks and performance tees |
| July | 88°F | 69°F | 4.6 | Tanks and performance tees |
| August | 87°F | 68°F | 3.5 | Tanks and performance tees |
| September | 81°F | 60°F | 3.6 | Member tees and tanks |
| October | 69°F | 48°F | 3.7 | Tees and light quarter-zips |
| November | 57°F | 38°F | 3.4 | Long sleeves and hoodies |
| December | 46°F | 31°F | 3.9 | Long sleeves and hoodies |
Made in So Cal, shipped to Louisville.
Orders ship to Louisville from the shop; there is no office or pickup point in Kentucky.
Louisville is about 1,802 miles from Merch Mob's shop in Montclair, CA, a straight-line distance. From the shop's ZIP code, Louisville is USPS zone 8. Louisville 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 Louisville
When should a gym in Louisville stock hoodies?
Plan for 5 months of fleece weather: average highs in Louisville sit under 65°F from November to March, so hoodies and crewnecks should be on the rack by November.
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