National City Gym email list
National City, CA has 21 gym in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
National City Gym market size
The 21 figure is a deduplicated count for gym in National City. 67% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
21
Gym in National City — same business-row filter as the table.
Website coverage
67%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
14
Rows in this filter with a website field — enrichment pool.
Outreach score
50
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
National City gym — start from the 14 operators with a website field (21 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| GT2 Fitness & Personal Training | Personal trainer; Ath* | National City, CA | +1 619 *** **66 | — |
| San Diego Royal Gymnastics | Gymnastics center | National City, CA | +1 619 *** **78 | sdroyalgymnastics.com |
| Dog Hours Facility | Gym | National City, CA | +1 916 *** **38 | — |
| CrossFit Oracle | Physical fitness prog* | National City, CA | +1 619 *** **56 | — |
| Gyms | Gym | National City, CA | — | — |
| Crunch Fitness - Bonita | Gym; Fitness center; * | National City, CA | +1 619 *** **09 | crunch.com |
| Chuze Fitness | Fitness center; Gym | National City, CA | +1 619 *** **02 | chuzefitness.com |
| MixxedFit San Diego | Physical fitness prog* | National City, CA | +1 619 *** **49 | linktr.ee |
| Nutrifantastic Fitness | Fitness equipment who* | National City, CA | +1 619 *** **04 | — |
| Boxing Club | Boxing gym | National City, CA | — | — |
| One Legacy Training Center | Martial arts school; * | National City, CA | +1 619 *** **77 | onelegacytc.com |
| NCBJJ/GFTEAMSD | Gym | National City, CA | — | instagram.com |
| Daygo Performance | Fitness center | National City, CA | — | daygoperformance.com |
| Admiral James Prout Field House | Gym | National City, CA | +1 619 *** **43 | navylifesw.com |
| 180 Fitness San Diego | Gym | National City, CA | +1 619 *** **48 | instagram.com |
| Building My Wellness | Personal trainer; Aer* | National City, CA | +1 619 *** **15 | buildingmywellness.sq* |
| LA Fitness | Gym | National City, CA | +1 619 *** **92 | lafitness.com |
| Planet Fitness | Gym; Fitness center; * | National City, CA | +1 619 *** **00 | planetfitness.com |
| Planet Fitness | Gym; Fitness center; * | National City, CA | +1 619 *** **18 | planetfitness.com |
| FA Fitness Advantage | Gym | National City, CA | — | — |
Page 1 of 2 · 21 rows
Pull a live list for gym in National City
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Gym in National City
National City, CA has 21 gym businesses in the MapLeads maps index, making gym the 13th largest vertical in the city (0.9% of National City's 2,450 businesses).
66.7% of those gym rows carry a website — the enrichment pool for an email campaign in National City. Counts refresh with each index update.
The gym market
Independent gyms compete directly against low-cost franchise chains (Planet Fitness, Anytime Fitness, Crunch), and the two operate on almost opposite economics — franchise locations follow brand playbooks while independents differentiate on community, specialty training, or niche programming. An owner or general manager typically controls both membership pricing and vendor relationships at the location level.
National City holds 0.0% of the 129,380 gym businesses MapLeads tracks nationwide; within CA, Los Angeles leads the vertical at 857.
National City as a market
National City overall holds 2,450 businesses. Its largest verticals are Restaurant (190), Dentist (102), Doctor (93) — gym sits further down the mix at 13th.
How to use this list
- Start with the 21 National City gym rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (66.7% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: National City Gym email list
How many gym businesses are in National City?
National City, CA has 21 gym businesses in the MapLeads maps index — 0.9% of the city's 2,450 total, with 66.7% carrying a website. Counts refresh with each index update.
Does the list separate big-box franchise gyms, like Planet Fitness or Anytime Fitness, from independent studios and CrossFit boxes?
Both fall under the same gym category since Maps does not distinguish by business model, but franchise locations almost always carry the brand name, so filtering by name separates chains from independent studios.
How does National City compare with other CA cities for gym?
Los Angeles leads CA with 857 gym businesses; National City holds 21. Both city markets are linked below.