HProxy · Free United States SOCKS4 pool
Free United States SOCKS4 proxy list 2026
Every proxy below exits from United States and is a SOCKS4 proxy. The list is re-verified every few minutes, each IP checked live for uptime, speed and anonymity, then geolocated, so what you see is current, not a stale copy-paste dump.
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United States SOCKS4 proxies right now, by the numbers
The pool currently holds 495 United States SOCKS4 proxies spread across 17 different networks. They respond in 720ms at the median, much quicker than the 1424ms median across the whole free pool. The busiest exits are Columbus, Ashburn, San Jose. These figures come straight from the live pool and move every few minutes as proxies are re-verified.
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About these free United States SOCKS4 proxies
These are public proxies gathered from across the web and continuously re-verified by HProxy's engine. They're free and fine for quick, low-stakes tasks. But like all public proxies they're shared, go down without warning, and are often already blocked by major sites. Always test before you rely on one.
Run any list through our free checker to see which proxies are alive, fast and anonymous right now.
Open the free proxy checkerAbout free United States SOCKS4 proxies
Free United States SOCKS4 proxies are public IPs that exit from United States and match the SOCKS4 filter, all free to route traffic through at no cost, and this page keeps a live-checked list of them rather than a stale dump. Each entry both places your apparent location in United States and meets the SOCKS4 requirement, whether that is a specific protocol or anonymity grade, so you get the right kind of proxy and the right location in one slice. Because they are free and need no signup, they are the fastest way to test a United States socks4 scenario before paying for anything.
The honest trade-off is reliability. Like all free proxies, these United States SOCKS4 IPs are shared by many people on infrastructure nobody maintains, so they are slow, they vanish without warning, and the popular ones are often already blocked. Narrowing to both a United States location and the SOCKS4 filter also leaves a smaller pool, so on a quiet day there may be only a handful of live entries. Treat each one as disposable: verify it works right before you use it and never push sensitive data through it.
This page narrows the public pool to SOCKS4 proxies that exit from United States, continuously re-verified by the HProxy engine. Each one is checked live for uptime, speed and anonymity, then geolocated to the city and ISP where possible, so the entries are current rather than a stale list. The verification removes most of the dead IPs you would otherwise paste from an old list, but because this is a narrow free slice you should still confirm any United States SOCKS4 proxy yourself before depending on it.
Combining a United States location with the SOCKS4 filter is handy when both matter at once, for example geo-testing from United States over a socks4 connection, or light scraping that needs a United States vantage point with the right protocol. For sustained United States SOCKS4 access without dead IPs, paid United States proxies are the reliable alternative: real uptime and speed, pay by the gigabyte, no subscription. Keeping the free United States SOCKS4 list for quick tests and paid proxies for real work is a sensible split.
Why combine United States with the SOCKS4 filter?
Sometimes location alone is not enough: you need traffic to look like it comes from United States and to use SOCKS4 specifically, because your tool, the target site, or your privacy requirement demands that exact combination. This page does both at once so you do not have to cross-reference a country list against a protocol or grade list yourself.
The narrower the filter, the smaller the live pool, which is the main catch with free combo lists. If you regularly need United States SOCKS4 proxies and keep running out of working ones, that scarcity is the clearest sign it is time for paid proxies that always have capacity.
How to use free United States SOCKS4 proxies
Pick an entry and note its IP, port and protocol, then set it in your browser proxy settings or as the proxy option in your scraper or HTTP client. Test it against a page that echoes your IP and location to confirm it is alive and reporting United States before you rely on it. The download button gives you the whole United States SOCKS4 slice as plain text so you can load a batch at once.
Because this is a narrow free slice, expect fewer working entries and more churn than a broad list. Pull every live candidate, rotate between them, and drop any that fail, rather than trusting a single United States SOCKS4 IP to stay up.
Free vs paid United States SOCKS4 proxies
A free United States SOCKS4 proxy costs nothing and is fine for a quick test, but the small shared pool means slow speeds, frequent blocks, no uptime guarantee, and sometimes very few live entries at all. For a one-off check that is acceptable; for repeatable work the scarcity quickly becomes the bottleneck.
A paid proxy gives you reliable United States capacity at the SOCKS4 level you need, on clean IPs with real uptime and speed. HProxy paid residential, ISP, mobile and datacenter proxies are billed by the gigabyte with no subscription, so you only pay for what you use while keeping the free list for experiments.
Frequently asked
Are these United States SOCKS4 proxies free?
Yes. Every United States SOCKS4 proxy on this page is free to copy and use, gathered from public sources with no signup. They are free in price but shared and unstable, so some will be slow or already offline.
How do I use free United States SOCKS4 proxies?
Copy the IP, port and protocol from the table and set them in your browser proxy settings or as the proxy option in your scraper or HTTP client. Test against a page that shows your IP and location to confirm it is alive and reporting United States, and rotate through several because this narrow free slice churns fast.
How often is the United States SOCKS4 proxy list updated?
The list is re-verified every few minutes. Each United States SOCKS4 IP is rechecked live for uptime, speed and anonymity, and dead entries drop off, so it stays close to current.
Why combine a United States location with the SOCKS4 filter?
It is useful when both matter at once: geo-testing or localized checks from a United States exit IP while also needing SOCKS4 specifically, for example a particular protocol or anonymity grade for your tool.
Why are there so few free United States SOCKS4 proxies?
Narrowing the public pool to both a United States location and the SOCKS4 filter naturally leaves a small set, and free IPs die constantly on top of that, so on a quiet day only a handful may be live. Paid proxies avoid this by always having United States capacity available.
Are free United States SOCKS4 proxies reliable?
No. Like all free proxies they are shared and run on unmaintained infrastructure, so they go offline without warning. They are fine for testing and one-off tasks, but not for anything that has to stay up.
What is the alternative for serious use?
HProxy paid residential, ISP, mobile and datacenter proxies give you stable United States connections that are not pre-blocked, with real uptime and speed. You pay by the gigabyte with no subscription.
Upgrade to the paid network
Need pools that stay clean?
Free IPs are shared and rotate out fast, so success rates swing. The paid network gives you dedicated-clean pools that hold up under load.
About this list & IP removal
Every proxy here is aggregated from publicly available sources. We do not scan or collect these IP addresses ourselves: we verify entries that are already public (live status, latency, uptime) and store nothing else about the devices behind them. The list is provided as-is, with no warranty, for lawful use only, on the basis of our legitimate interest in a free, transparent proxy directory (Art. 6 (1) (f) GDPR). Never route passwords or sensitive data through a public proxy. If an IP address is yours and you'd like it removed, email legal@hproxy.com and we'll take it down (Art. 21 GDPR). Full details on the report abuse page.