Fastest Internet Cities in the US 2026

City speed rankings

Key findings

• New York City leads at 248 Mbps, driven by Verizon Fios: NYC's top rank reflects Fios' extensive FTTH build across all five boroughs. Despite the city's density and aging building stock, fiber penetration here is among the highest of any US metro.
• Austin (#11 at 230 Mbps) punches above its size: Google Fiber's entry into the Austin market created competition that forced AT&T to accelerate fiber deployment. Markets with two or more fiber competitors consistently score 20–40 Mbps above single-provider cities.
• Upload speed reveals the cable vs fiber divide: Cities ranked by upload tell a different story — New York's 32 Mbps average upload reflects Spectrum and Comcast cable dragging down Fios' 900+ Mbps upload. Austin's 26 Mbps reflects Google Fiber and AT&T Fiber dominance with some cable dilution.
• Midwest cities lag despite comparable download speeds: Columbus and Indianapolis average 186–188 Mbps download — respectable — but upload averages of 16–17 Mbps reveal heavier cable dependence and less fiber competition than coastal metros.

Why do city speeds vary so much?

City-level broadband speed is driven by three factors: fiber penetration (cities where Verizon Fios, AT&T Fiber, or Google Fiber have deployed widely score significantly higher), ISP competition (markets with 2+ competing fiber providers see faster speeds and lower prices), and infrastructure age (cities that still rely primarily on legacy cable or DSL infrastructure lag the fiber leaders by 30–80 Mbps average).

The fiber advantage in city rankings

The top 5 cities (New York, San Jose, Chicago, Seattle, Austin) all have strong fiber availability from multiple providers. New York's lead is driven by Verizon Fios' extensive FTTH network in all five boroughs plus Westchester. San Jose benefits from AT&T Fiber and Sonic's dense fiber rollout in Silicon Valley.

How to see your city's real speed

City averages include all technology types — fiber, cable, 5G, and DSL. A wired Ethernet test on a fiber plan will score well above the city average; a Wi-Fi test on DSL will score below. Run a speed test to see where your line sits relative to your city.

Methodology

City rankings are based on median wired Ethernet speed test results from SpeedTestHQ users, attributed to city via IP geolocation, over a rolling 90-day window ending April 2026. Wi-Fi and mobile tests are excluded. Cities require a minimum of 5,000 qualifying wired tests in the measurement period. Rankings reflect actual user-measured performance across all plan tiers and ISPs available in each city — not advertised plan speeds.

These figures are planning ranges, not a guarantee for every address or device. Your result can change with router placement, local interference, server distance, ISP routing, plan tier, firmware, client hardware, and time of day. For your own connection, run a wired speed test and compare it with Wi-Fi and peak-hour tests.

Frequently Asked Questions

Which US city has the fastest internet?

New York City ranks #1 among US cities at 248 Mbps average download, powered by Verizon Fios' extensive FTTH network across all five boroughs plus strong competition from Optimum and Spectrum. San Jose (235 Mbps) and Austin (230 Mbps) follow closely — both cities have dense fiber coverage from AT&T Fiber, Google Fiber, and local providers that push their averages well above the national median.

Why does Austin rank so high despite being a newer tech city?

Austin (230 Mbps, 26 Mbps upload) benefits from both Google Fiber and AT&T Fiber competing head-to-head across much of the metro — one of the few US cities with two major fiber providers in direct competition. That competition has driven both high speeds and strong fiber adoption rates. Nashville (200 Mbps) sees a similar dynamic with Google Fiber and AT&T Fiber both active in the market.

Why does upload speed vary so much between cities of similar download rank?

Upload speed reflects the dominant technology in each market, not just the download infrastructure. New York City averages 248 Mbps download but only 32 Mbps upload because cable ISPs (Spectrum, Optimum cable) serve a large portion of residents. Austin (230 Mbps down, 26 Mbps up) has a similar asymmetry despite strong fiber presence. Cities where fiber ISPs dominate a larger share of the subscriber base will show higher upload averages relative to their download rank.

How does my city's ranking affect what I can actually get at my address?

City averages blend all technology types across all neighborhoods — a high-ranking city may have fiber-free pockets, and a lower-ranking city may have specific neighborhoods with excellent fiber coverage. The city average is a useful benchmark but not a guarantee. Enter your exact address on AT&T Fiber, Verizon Fios, Google Fiber, and Frontier's websites to see what is actually available, then run a speed test to verify what your current connection delivers.