Custom Merch for Nonprofits in Oklahoma City, OK
Merch Mob makes fundraising tees and hoodies, volunteer shirts, and walk, run and ride shirts for nonprofits in Oklahoma City, OK, at its shop in Montclair, CA, and ships them to Oklahoma City. A median age of 35.1, against 38.9 for the US (Census ACS, 2020-2024), puts Oklahoma City on the younger side, so offer the tee in a modern fit and add a hoodie as the higher-priced item younger supporters will buy.
Oklahoma City by the numbers
Oklahoma City has grown to 719,849 residents, up 5.7% since 2020 (Census estimates). That is the third-fastest growth among the 10 Oklahoma cities and towns with 50,000 or more people.
Oklahoma County has 55 civic and social organizations with paid employees (Census County Business Patterns, 2023). That is 0.67 for every 10,000 residents, slightly below the national figure of 0.72. 89% of them employ fewer than 10 people. The count is up 17% from 47 in 2018.
That Census category covers clubs, fraternal lodges, alumni groups and similar associations; many charities are counted in other categories.
Oklahoma City spans 4 counties. The business figures are for Oklahoma County, home to about 76% of its residents.
Oklahoma County as a whole has 822,125 residents, up 3.2% since 2020. Oklahoma County has one civic or social organization for every 14,950 residents.
- Population, 2025
- 719,849
- Since 2020
- +5.7%
- Main county
- Oklahoma County
- Civic and social organizations in Oklahoma County, 2023
- 55
- Per 10,000 county residents
- 0.67 (US 0.72)
- Time zone
- Central
- Median age
- 35.1 (US 38.9)
- Warmest month, average high
- July, 93°F
- Coldest month, average low
- January, 27°F
- Days at 90°F or hotter, a year
- 74
- Nights at 32°F or colder, a year
- 72
- Rain, a year
- 36 in
- USPS zone from the shop
- 6
Weather: Oklahoma City Will Rogers World station, 7 mi from Oklahoma City's center (NOAA 1991-2020 Climate Normals). People: Census ACS 2020-2024. Counts: CBP 2023, by county, paid-employee establishments. Population: Census, July 2025.
What Oklahoma City's weather means for nonprofits
Summers get hot, with about 74 days a year at 90°F or more, so give participants in a summer walk or run moisture-wicking shirts and start those events early; April to October is short-sleeve season. Average highs stay under 65°F from November to March, so cold-season volunteer days need long sleeves, and a fleece thank-you gets worn right away. The year runs from January nights averaging 27°F to hot summer afternoons, so an organization with events in every season needs both a tee and a hoodie in the volunteer kit. With about 72 nights a year at or below 32°F, early-morning volunteers in the cold months need a warm layer, so budget a hoodie or fleece for the setup crew as well as the event tee. The wettest month, May, brings about 5.3 inches of rain, so keep it off the walk and run calendar where you can.
| Month in Oklahoma City | Average high | Average low | Rain (in) | What volunteers and supporters wear |
|---|---|---|---|---|
| January | 49°F | 27°F | 1.3 | Volunteer hoodies and donor crewnecks |
| February | 54°F | 31°F | 1.4 | Volunteer hoodies and donor crewnecks |
| March | 63°F | 40°F | 2.6 | Volunteer hoodies and donor crewnecks |
| April | 71°F | 48°F | 3.6 | Walk tees and volunteer shirts |
| May | 79°F | 58°F | 5.3 | Walk tees and volunteer shirts |
| June | 88°F | 66°F | 4.5 | Wicking race shirts and volunteer tees |
| July | 93°F | 70°F | 3.6 | Wicking race shirts and volunteer tees |
| August | 92°F | 69°F | 3.6 | Wicking race shirts and volunteer tees |
| September | 84°F | 62°F | 3.7 | Walk tees and volunteer shirts |
| October | 73°F | 49°F | 3.3 | Walk tees and volunteer shirts |
| November | 61°F | 38°F | 1.7 | Volunteer hoodies and donor crewnecks |
| December | 50°F | 30°F | 1.8 | Volunteer hoodies and donor crewnecks |
Made in So Cal, shipped to Oklahoma City.
Orders ship to Oklahoma City from the shop; there is no office or pickup point in Oklahoma.
Oklahoma City is about 1,148 miles from Merch Mob's shop in Montclair, CA, a straight-line distance. From the shop's ZIP code, Oklahoma City is USPS zone 6. Oklahoma City is on Central time, 2 hours ahead of the shop's Pacific time.
From the production floor
Merch Mob production in Southern California.
Ordering from Oklahoma City
Which participant shirt suits a charity walk or run in Oklahoma City?
Short sleeves from April to October, in moisture-wicking fabric for a race in the summer heat and in cotton or a blend for spring and fall dates; for a race from November to March, when highs fall under 65°F, a long sleeve.
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