Internet Providers in Stillwater, MN

Internet Market Overview for Stillwater

On paper Stillwater, MN has 7 providers; in practice the market is highly concentrated by DOJ standards (HHI 2,713 against the 2,500 threshold), so address-level choice is narrower than the count suggests.

Stillwater, MN has a highly concentrated broadband market (HHI: 2,713) where T-Mobile leads with 78% coverage reach — 3 percentage points ahead of the next-largest provider, CenturyLink at 75%. A coverage lead this wide usually means thinner discounting and slower network reinvestment, since the top provider holds most of the addressable market. The remaining 2 providers in Stillwater, MN cover a fraction of addresses, limiting their competitive impact. Per FCC findings, households in lopsided markets like this tend to pay more each month than those in areas with multiple competitive wired providers. Fiber internet is available from 2 providers (CenturyLink, Xfinity), with 75% fiber coverage — significantly above the national average of 57%. Fiber delivers symmetrical upload and download speeds — a key advantage for households with multiple remote workers, video conference participants, or content creators who upload large files. Nationally, fiber represents the fastest-growing broadband technology segment, expanding at roughly 8 percentage points of coverage per year. Xfinity provides the primary cable broadband alternative with 73% coverage — cable coverage in line with the national average of 72%. Cable internet uses DOCSIS 3.1 technology to deliver download speeds of 100 Mbps to 1.2 Gbps, though upload speeds (typically 10-35 Mbps) lag behind fiber's symmetrical performance. For households that do not require heavy upstream bandwidth, cable plans often offer competitive pricing to fiber. Fixed wireless internet — including 5G home internet services — is available from T-Mobile and Verizon 5G Home, reaching 78% of addresses (well above the national fixed wireless average of 32%). Fixed wireless offers a no-installation alternative that is increasingly competitive with cable for everyday internet use, with speeds typically ranging from 50-300 Mbps download. Unlike satellite, fixed wireless delivers lower latency (20-40 ms), making it viable for video conferencing and gaming. Satellite internet (Starlink, HughesNet, Viasat) reaches addresses that wired broadband can't. Starlink's low-Earth-orbit (LEO) technology delivers 20-60 ms latency — a major improvement over geostationary services at 600+ ms — making it a practical choice for rural households without fixed-line options.

Fiber coverage of 40% falls 17 points below the national average of 57%, indicating that Stillwater, MN is behind the national fiber buildout trajectory. Cable internet is likely the fastest available alternative for most households here, with fixed wireless from T-Mobile or Verizon as a potential second option. Cable broadband reaches 93% of addresses — 21 points above the national cable average of 72%. Strong cable coverage ensures most households have access to speeds of 100 Mbps or higher, making cable a reliable fallback even where fiber has not yet arrived. Fiber availability in this area is near the national average. The nationwide fiber buildout accelerated in 2024-2025, with BEAD program funding expected to push fiber availability above 60% by 2028.

Minnesota received $652 million in federal BEAD funding. The Minnesota Office of Broadband Development is currently in the challenge phase, which means providers and communities can dispute the FCC broadband maps that determine which locations qualify for funding — a critical step before deployment grants are awarded. The Affordable Connectivity Program (ACP) previously provided up to $30/month subsidies for eligible households, though federal funding expired in 2024. Some providers continue offering voluntary low-income discounts.

Detailed Internet Analysis for Stillwater, MN

Technology Availability

Fiber-optic internet is available from 2 providers (CenturyLink, Xfinity), with the highest fiber coverage reaching 75% of addresses. Cable broadband from Xfinity covers 73% of the area. 2 fixed wireless or 5G home internet options are available. satellite internet serves as a backup for addresses outside wired coverage areas. The technology mix in Stillwater determines the range of speeds and prices residents can access for home internet service.

Pricing Overview

Internet plans in Stillwater range from $30.50/month to $155/month, with an average of $69/month — roughly in line with the national average of $65/month. Fiber plans actually average $40/month — $48 less than cable at $88/month. This is unusual nationally and makes fiber the best value for both speed and price in Stillwater. The most affordable option is Xfinity starting at $30.50/month for 100 Mbps speeds. At the top end, AT&T's 2.5 Gbps plan costs $155/month — best suited for large households or home offices needing maximum bandwidth. Contract plans average $50/month vs $72/month for no-contract options — a $22 savings for committing to a term agreement. Residents of Minnesota should compare at least 2-3 providers before committing, as pricing varies significantly by plan tier and technology type.

Market Competition

Stillwater's broadband market measures an HHI of 2,713 — above the 2,500 mark the DOJ uses to define a highly concentrated market. Here the driver is breadth, not a single dominant player: T-Mobile blankets 78% of addresses and CenturyLink 75%, leaving most availability in the hands of a few large networks. The silver lining: 4 of the 4 providers reach at least 20% of addresses, so a second usable quote exists at many homes — get it before accepting the incumbent's renewal rate.

Speed Options

Internet speeds in Stillwater range from 25 Mbps to 2.5 Gbps. The fastest available plan is AT&T's 2.5 Gbps fixed service at $155/month. Cable download speeds in Stillwater reach 2.4 Gbps, exceeding the fastest fiber option at 527 Mbps. However, fiber still offers superior upload speeds (symmetrical vs cable's 10-35 Mbps upload cap), which matters for video conferencing and cloud backups. With 2.5 Gbps service, households can support 101+ simultaneous 4K streams, lag-free competitive gaming, and large file transfers without congestion.

Our Recommendation

For most Stillwater residents, we recommend starting with fiber internet if available at your address — CenturyLink's 527 Mbps plan at $50/month offers the best combination of speed and value. For budget-conscious households, Xfinity's 100 Mbps plan at $30.50/month delivers essential connectivity at a low monthly cost. For remote workers who rely on video conferencing and cloud file sharing, AT&T's fiber plan provides symmetrical 2.5 Gbps upload speeds — critical for smooth Zoom calls and fast uploads. Gamers should consider AT&T's 2.5 Gbps plan — the fastest download speeds help with large game downloads and updates. For households of 4+ people with multiple connected devices, Xfinity's 2.4 Gbps plan at $125/month provides enough bandwidth for simultaneous streaming, gaming, and video calls. Always verify availability at your exact address, as coverage can vary block by block in Stillwater.

Local Infrastructure

The Stillwater area is served through ZIP code 55082 and surrounding codes, which define the local broadband service boundaries for most internet providers in MN. With 7 providers serving the area, Stillwater has 35% more broadband options than the national average of 5.2 providers per market. The population-to-provider ratio in Stillwater is approximately 2,703 residents per ISP, which suggests a competitive market where providers must actively vie for subscribers. Classified as a town with 18,924 residents, Stillwater's broadband infrastructure reflects the investment patterns typical of smaller communities with targeted buildouts.

ZIP & Service Area Context

Internet service in Stillwater is anchored around ZIP code 55082 (USPS SCF 550), which shapes how FCC Broadband Data Collection reporting is aggregated for the area. Address-level coverage inside 55082 can shift block by block, so 7 provider availability percentages shown here reflect the MN CBSA rollup rather than a guaranteed match at every home. Residents closer to the ZIP centroid typically see the strongest wired footprint, while properties at the ZIP edges frequently rely on fixed wireless or satellite as the primary high-speed option.

Why Stillwater Internet is Different

Frequently Asked Questions