Guide

How to find 401(k) plans by ZIP code, city or radius.

Every Form 5500 lists the sponsor's address, so the full set of retirement plans near you is public. This guide shows three ways to pull it — the Department of Labor's own search, a free lookup, and a radius search — and how to turn a local list into a short list worth calling.

Updated · By Jake, Founder, 401kHunter · How we source our data

What "plans in a ZIP code" really means

The address on a filing is the plan sponsor's mailing address, which is normally the company's head office. A company with its head office in one city and 300 employees in yours will appear in the head-office ZIP code. For local prospecting that is usually what you want, because the decision maker sits at the head office. It also means a ZIP code search finds sponsors based near you, not every employer with local staff.

Option 1: the Department of Labor's EFAST2 search

The DOL's public Form 5500 search lets you look up filings by plan name, sponsor name or EIN and download the filed form. It is authoritative and free. It is built for retrieving a known filing, not for building a list: you cannot filter by distance, plan size or fees, and results come one filing at a time.

Option 2: a radius search

A radius search answers the actual question — "which plans are within 25 miles of my office?". In 401kHunter, enter a ZIP code in the Near ZIP filter and choose a radius from 5 to 250 miles; results sort nearest first, with the distance shown on each plan. Distance is measured between ZIP code centres, so it locates the sponsor's ZIP code rather than the street address. You can also filter by city, which matches common spelling and abbreviation variants such as "St. Louis" and "Saint Louis", or by state.

The search is free and works without an account.

  • Near ZIP + radius: plans within a set distance, nearest first.
  • City: tolerant of abbreviations and common misspellings in filings.
  • State: for territory-wide lists.

Turning a local list into a short list

A metro area can hold thousands of plans. Narrow by the things that make a plan worth your time.

  • Plan size: set minimum and maximum assets or participants to match the plans you serve well.
  • Fee grade: C and D plans report administrative expenses above 1.0% and 1.5% of assets.
  • Red flags: late deposits of employee deferrals, corrective distributions, no fidelity bond, an adverse audit opinion.
  • Provider: target plans on a recordkeeper or TPA you compete well against, including small plans where the provider is identified from the plan document rather than Schedule C.
  • Industry: a niche you already understand turns a cold call into a relevant one.
  • Plan features: cash-balance, traditional defined-benefit and ESOP filters for specialists.

Employers near you with no plan at all

In states with an auto-IRA mandate, employers without a plan face a deadline to offer one, which makes them timely prospects for a start-up plan. 401kHunter lists 1.08M businesses with payroll and no ERISA-filed plan on record, searchable by location, with the state mandate status shown.

From list to conversation

Once you have 25 to 50 local plans with a reason to call, the remaining work is finding the person who oversees each plan and saying something specific. The signer on the filing is a starting point. Look up the current decision maker, open with the fact from the filing, and follow up. Local proximity is an advantage worth stating — sponsors prefer an advisor they can meet.

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Frequently asked

How do I find 401(k) plans in my ZIP code?

Use a Form 5500 search tool with a location filter. In 401kHunter, enter your ZIP code in the Near ZIP filter and pick a radius from 5 to 250 miles; results list every plan whose sponsor is based within that distance, nearest first. It is free and needs no account.

Is there a free list of 401(k) plans by ZIP code?

The underlying data is free: Form 5500 filings are public. The Department of Labor's own search retrieves individual filings but cannot build a local list. 401kHunter's radius, city and state search is free to use.

Can I search by city or county instead?

By city and state, yes. City matching allows for abbreviations and common misspellings in filings. County is not a field on Form 5500; a radius search around a central ZIP code is the practical substitute.

Why is a company I know missing from my local results?

The filing carries the sponsor's head-office address, so a company headquartered elsewhere appears there. Very new plans may not have filed yet, and one-participant plans filing Form 5500-EZ are not in the public data.

How accurate is the distance?

It is measured between ZIP code centres, so it is approximate — accurate to the ZIP code, not the street address.

Can I export a local list?

Yes. Results export to CSV for your CRM, and you can save the search and be alerted when new plans match.

See every plan near your office

Enter your ZIP code, pick a radius, and filter by size, fees and red flags. Free, no account needed.

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Find 401(k) Plans by ZIP Code — Free Radius Search · 401kHunter