Internet providers in Union, MO
Union is a city in Missouri with about 12,560 residents and roughly 5,364 residential locations that internet providers can report on. The table below compares the providers that report service here.
Compare internet providers in Union, MO
Share of residential locations in Union where each provider reports service, from the FCC National Broadband Map (data as of December 31, 2025). Availability depends on your exact address.
| # | Provider | Technology (varies by address) | Locations covered | |
|---|---|---|---|---|
| 1 | Wave Internet Technologies | Fixed wireless | 99%+ | |
| 2 | Wisper ISP | Fixed wireless | 96% | |
| 3 | Spectrum | Fiber, Cable | 92% | |
| 4 | T-Mobile Home Internet | Fixed wireless | 82% | |
| 5 | BlueBit Networks | Fixed wireless | 64% | |
| 6 | AT&T | Fiber, DSL, Fixed wireless | 57% | Check availability |
| 7 | Gateway Fiber Holdings | Fiber | 48% | |
| 8 | Verizon | Fiber, Fixed wireless | 39% | Check availability |
| 9 | Bays-ET Highspeed | Fixed wireless | 14% |
Satellite internet
| 1 | HughesNet | Satellite | 99%+ | |
| 2 | Viasat | Satellite | 99%+ | |
| 3 | Starlink | Satellite | 99%+ |
Satellite service is available at nearly every address but typically has higher latency than wired options.
Provider-reported coverage does not guarantee service or speeds at a specific address. Some "Check availability" links are affiliate links; we may earn a commission at no cost to you. How we make money.
What to know about internet in Union
Wave Internet Technologies reports service to the most residential locations in Union, about 100%. 6 providers report coverage of at least half of locations (Wave Internet Technologies, Wisper ISP, Spectrum, T-Mobile Home Internet, BlueBit Networks, and AT&T), so the market looks competitive. Fiber-focused providers reporting service here include Gateway Fiber Holdings (48%). Wave Internet Technologies, Wisper ISP, T-Mobile Home Internet, and BlueBit Networks offer fixed wireless home internet, an option if you prefer no cable or fiber installation.
What technologies are available in Union?
Fiber reaches about 48% of locations in Union, so it is available in parts of the area but not everywhere. Gigabit-class service (1,000 Mbps down) is reported for about 93% of locations. Fixed wireless home internet is reported for about 99%+ of locations.
FCC National Broadband Map, data as of December 31, 2025: share of residential locations in Union that providers report they can serve. City-level figures, not your address.
Union at a glance
About 93% of households in Union have a broadband subscription, 5 points above the Missouri average of 88%.
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2023).
Internet providers in places near Union
- Washington, MO (8 mi)
- Eureka, MO (19 mi)
- Wildwood, MO (20 mi)
- Dardenne Prairie, MO (26 mi)
- Lake St. Louis, MO (26 mi)
- Ballwin, MO (26 mi)
- Wentzville, MO (27 mi)
- Chesterfield, MO (27 mi)
- O'Fallon, MO (28 mi)
- Manchester, MO (28 mi)
- Fenton, MO (30 mi)
- Town and Country, MO (31 mi)
- St. Peters, MO (32 mi)
- Kirkwood, MO (33 mi)
- Creve Coeur, MO (34 mi)
- Arnold, MO (34 mi)
- Maryland Heights, MO (34 mi)
- Crestwood, MO (34 mi)
- Festus, MO (35 mi)
- Concord, MO (35 mi)
Frequently asked questions
Is fiber internet available in Union?
Yes, in part. About 48% of residential locations in Union can get fiber, 91% can get cable, and about 93% can get gigabit-class speeds, per FCC data. Availability depends on your exact address.
Which internet provider has the widest coverage in Union?
Wave Internet Technologies reports service to about 100% of residential locations in Union, the most of any provider, per FCC data. Availability still depends on your address.
How many internet providers serve Union?
9 providers report service to at least 2% of locations in Union, and 6 cover at least half. Satellite (HughesNet, Viasat, Starlink) is also available nearly everywhere.
Is there fiber internet in Union?
Fiber providers reporting service in Union include Gateway Fiber Holdings (48% of locations). Other providers may also offer fiber in parts of the city, so check your address.
What is the difference between fiber, cable and DSL?
Fiber offers the fastest and most consistent speeds, cable is widely available with high download speeds, and DSL runs over phone lines and is usually slower. See our guide for details.
What internet speed do I need in Union?
Most households are well served by 100–300 Mbps. Heavy streaming, gaming or many connected devices may benefit from 500 Mbps or more.
Check your exact address
Coverage for a whole community cannot tell you what is available at your door. Enter your ZIP code, then confirm with each provider.
More places in Missouri · Missouri cities · How we rank