USA Proxy: 61.2M+ US IPs in All 50 States

A US residential proxy is worth paying for when it passes your own target on three numbers you set in advance: the share of normal pages, the exit location and the response time. With ProxyField you measure all three with the Easy Trial, 1 GB for $2.95 on the same pool as a 1 TB order. Our 99.6% success rate and about 400 ms average response, according to our service data, are not an outside benchmark, so this test is how you check them.

The test, step by step

1. Write down your pass mark before you start, for example "95 of 100 normal pages, exit in New York, under 1 s". The result then decides, not a sales page, ours included.
2. Buy the Easy Trial (1 GB for $2.95, mobile $3.45). Access opens once the payment is confirmed; the gateway is gate.proxyfield.io:7000.
3. Count normal pages. Run 100 requests to a page you really need:
   ShellCopy Shell code

   for i in $(seq 1 100); do
     curl -s -o /dev/null -w "%{http_code}\n" --max-time 30 \
       -x gate.proxyfield.io:7000 -U "<login>-country-us:<password>" \
       "https://your-target.example/page"
   done | sort | uniq -c

   You see one line per status, such as 96 200 and 4 403; 000 is cURL's code for no response (a timeout or a failed connection). Open a few 200 pages and check they hold your content, not a block page.
4. Check the location. curl -x gate.proxyfield.io:7000 -U "<login>-country-us-city-new_york:<password>" https://api.ipify.org prints one IPv4 address; look it up in an IP geolocation database. You should see a US IP in or near the city you set.
5. Check IP quality. Look 20 to 50 exit IPs up in an IP reputation service such as IPQualityScore and note the share with a high fraud score; your target's own answer in step 3 still counts more.
6. Time the responses. Replace %{http_code} with %{time_total} in step 3 and compare the times with your pass mark.
7. Hold a session. Add -session-<id>-ttl-<seconds> (30 to 129,600 seconds, 20 minutes by default) and confirm the IP stays the same for as long as your task needs, as in <login>-country-us-region-new_york-city-new_york-session-he9f2qga-ttl-600. An IP idle for 120 s gets a new IP.

100 requests to pages of 500 KB are about 50 MB, so the test uses about 5% of the Easy Trial.

What reliability costs: price per 1,000 usable pages

Your measured share of normal pages turns the per-GB price into the price of a page you can use. At 500 KB per page, 1 GB is about 2,000 pages:

The formula: price per GB ÷ pages per GB ÷ share of normal pages × 1,000. Put in your own page size and your own share from step 3.

What else makes a US provider worth paying for

Not offered: ZIP or ASN targeting, dedicated mobile devices or ports (mobile is sold per GB), refunds (in return, the traffic never expires) and a free plan. The entry is the Easy Trial, 1 GB for $2.95.

To see US results from abroad, exit through a US IP in the state or city you want and set the search region to the United States: the IP is one of several signals a search engine uses, so set the others too.

1. Connect through a US proxy in the state or city you want to see, for example <login>-country-us-city-new_york. You should see a US IP in step 5.
2. Open a private window and sign out, so your account history and cookies from home do not count.
3. Set the search region to the United States. In Google on a computer: Search settings → Region settings → United States, then save; in the Google app: Settings → Language & region → Search region → United States (Google Search Help). Or put the country and language in the link itself: https://www.google.com/search?q=<query>&gl=us&hl=en (gl is the country, hl the interface language). In Bing: the settings page at bing.com/account/general → Country/Region → United States; for local results, click Change next to the location Bing shows and enter a US city (Microsoft Support: how Bing uses your location).
4. Turn off device location for the browser, so it does not report where you really are.
5. Confirm the IP with an IP lookup before you search: curl -x gate.proxyfield.io:7000 -U "<login>-country-us-city-new_york:<password>" https://api.ipify.org prints the US exit IP.
6. Check the ads. Load the same query in a private window through a US city IP and compare it with the same query without the proxy: ads that appear only through the US IP are the US-targeted ones. If you run Google Ads, the Ad Preview and Diagnosis tool shows your own ads for a location you pick, without a proxy (Google Ads Help). In My Ad Center (myadcenter.google.com) you can turn off ads personalized by the areas where you've used Google.

No setting forces US-only ads: ads also depend on your account, device and each advertiser's targeting. The proxy changes only the IP, so a US IP alone does not guarantee US-only results or ads. To check many states or cities at volume, the Google SERP API returns the results as JSON.

Which US product for which job

Residential and mobile share one balance. Many providers make you buy 2 GB or more to start; with ProxyField you can buy just 1 GB.