How to Get the Massachusetts Voter File: Free, From Every Town Clerk

Many states sell one file from one office. Massachusetts hands out a different file from every city and town hall, and by statute it hands the statutory lists to a candidate free of charge.

That is the good news, and it arrives attached to a logistics problem. There is one statewide list, and it is closed to almost everyone. There are hundreds of municipal lists, the statutory ones are free to candidates and committees, and a district-level campaign has to collect one from each municipality it covers. Knowing which of those two files you are entitled to is the first decision, because it changes the whole acquisition plan.

The statewide registry is closed, and the eligible list is 5 categories long

Massachusetts law makes the central registry of voters not a public record. M.G.L. c. 51, § 47C provides that the names and addresses in it "shall be available to state party committees, statewide candidate committees, state ballot question committees, the jury commissioner, adjutant general and any other individual, agency or entity that the state secretary shall designate by regulation" — with availability "at a fair and reasonable cost not to exceed the cost of printing or preparing computer readable documents." The statute caps the cost; no schedule of actual prices is published.

The Secretary of the Commonwealth states the same rule plainly: "Under state law, the statewide list of registered voters is not a public record. This state voter file is only available to statewide campaigns and political parties." An eligible campaign also has to sign a licensing agreement, which the Secretary describes as prohibiting them "from sharing or selling the information."

The statute leaves a door open — the Secretary may designate additional requestors by regulation — and that door has never been used. The only regulation adopted under § 47C is 950 CMR 58.00 (2016). It covers what local registrars enter into the system, how registration records and history are transmitted and maintained, and system security. It designates no additional requestor, sets no fee, and imposes no licensing requirement. The eligible list is exactly the 5 statutory categories.

"Statewide candidate committee" is not defined in § 47C. The Secretary's own gloss is "statewide campaigns," and the state campaign-finance office defines statewide candidates as those running for governor, lieutenant governor, attorney general, treasurer and receiver general, auditor, and secretary of the commonwealth. A district campaign — city council, school committee, state representative, congressional — sits outside that set. The Secretary's page says as much in the sentence that routes everyone else: "Candidates who do not qualify to receive the state voter file may request municipal voter files from the individual cities and towns in their district."

So for most campaigns, the municipal path is not a fallback. It is the path.

2 statutes make the municipal list free to a candidate, and it helps to cite them

Two provisions of chapter 51 do the work, and both use the same phrase.

M.G.L. c. 51, § 55, on voting lists: "A sufficient number of voting lists shall be printed so that they can be furnished free of charge, upon request, to all duly organized political committees, and to all political candidates for public office in the various districts in which the city or town is located" — and, the same sentence continues, "for a reasonable fee, not to exceed the cost of printing such list, to any person upon request."

M.G.L. c. 51, § 6, on street lists, requires registrars in all cities and towns to print enough copies "so as to furnish, free of charge, such lists, upon request, to all duly organized political committees and to all political candidates of the various districts in which the city or town is located." Street lists are compiled from the annual resident listing — residents 17 and older — so they include people who are not yet registered voters.

Note the contrast built into § 6's next sentence: business organizations and other nonpolitical committees pay a fee the registrars set. The free entitlement belongs to the candidate and the committee, which is another reason the request goes out under the campaign's own name rather than a vendor's. A state political committee has a third route under § 57, which directs the clerk of the board of registrars to furnish a copy of the voting list free of charge on application.

Put the section number in the request itself. A short message that names § 55 or § 6, states the office you are a candidate for, and asks for the list in electronic form leaves no ambiguity about which rule the request falls under — for you or for the clerk reading it. For a split municipality, name your piece: ask Bedford for Precinct 2A, Cambridge for your wards and precincts. If the extract that comes back is town-wide anyway, filter it to your precincts before importing. A workable shape:

I am a candidate for [office] in the [district]. Under M.G.L. c. 51, §§ 55 and 6, I am requesting the voting list and street list for [municipality / the following wards and precincts], free of charge, in electronic form if your office can produce one. If an electronic public voter list is available under the Public Records Law, I am requesting that as well, and ask that you let me know any cost of production before fulfilling it.

Expect 2 tiers: a free statutory list and a richer extract at cost of production

The list § 55 entitles you to is narrower than the file people picture. It carries residence and party enrollment against each name — enough to walk a street, and thin for anything else.

The fuller electronic record most campaigns want is a public voter list held by the same office, and it comes out under the Public Records Law rather than under § 55. The Secretary's guidance is that "the Public Records Law allows the election office to charge only for the cost of producing the record." The published field set for that list is name, address, party, date of birth, active or inactive status, and voter ID number; the same guidance lists as additional public information the elections each voter has voted in and the date of registration. Phone number, email, veteran status, permanent absentee status, confidential voters, and minors are all excluded as non-public.

Ask for both in the same message: the § 55 list as the free statutory entitlement, and the electronic public voter list under the Public Records Law where the office can produce one — with any production cost stated before fulfillment. Take the printed statutory list where a small town cannot produce an electronic copy. The word free belongs to the statutory lists; an electronic extract is a public record priced at its cost of production, and a district campaign that plans on zero for everything will eventually meet a clerk with a quote.

One figure to disregard. A price of $30 circulates online as "the cost of the Massachusetts voter file." Traced to its source, it was a 2014 charge for photocopying 150 pages of past licensing agreements at 20¢ a page — a different record entirely, from a different request. There is no published statewide fee schedule, no published request form, and no published copy of the licensing agreement. Do not build a budget line on a number that has no published source behind it; ask the office instead.

A district campaign runs the same request many times over

The work in Massachusetts is not the paperwork. It is the count, and the count is knowable in advance.

Take a real district as the worked example: the 5th Congressional District, as drawn by Chapter 93 of the Acts of 2021, spans 23 municipalities — 20 in Middlesex County, Wellesley in Norfolk, and Revere and Winthrop in Suffolk. Three of the 23 sit only partly inside: Bedford contributes Precinct 2A; Cambridge contributes a named list of wards and precincts (the rest of the city sits in the 7th); Wellesley contributes Precincts A, B, C, D, G, and H (its E and F stay in the 4th). That is 23 separate clerks, 23 separate replies, and 3 extracts that need filtering down to the precincts you actually cover before they are usable as walk lists. The Secretary publishes the same composition listing for the legislative districts on the same site — pull your own district's list before you count.

There is no statewide standard form and no central price list, so each office is approached individually. The Secretary publishes a local election office directory, which is where the addresses come from.

Track requests like a pipeline — one row per municipality, started the day the first request goes out:

Add columns as the collection runs: the clerk's contact, the quoted fee if any, the promised format and date, the date received, the record count the clerk reports, and the count that actually imports. Three more practices keep it manageable:

1. Send them all in one sitting. The replies arrive over days or weeks, and the calendar is set by the slowest clerk, not the average one.
2. Keep the split municipalities separate until they are filtered. Merging them first turns a precinct filter into a much harder problem.
3. Reconcile each file before importing it. Compare the municipality's reported record count against what a town that size should hold — a count far below expectation usually means a partial extract, and the office is the right place to ask. After importing, check the campaign's running total against the tracker.

Combining many small files is the real import step

Massachusetts is the case where the file may not arrive as one clean export. A district campaign collects one file per municipality — in the worked example, 23 — and clerk exports do not agree on their column headers. One will say Street Number and Street Name; the next will say Residential Address; a third will send an Excel workbook where the previous 2 sent delimited text.

The importer handles that variation directly. It accepts .csv, .xlsx, and .xls — a clerk's Excel workbook uploads as-is, and a .txt export just needs a rename to .csv, contents unchanged. It detects comma, tab, semicolon, and pipe delimiters rather than assuming commas, strips the byte-order mark that Excel-produced files carry, reads UTF-16 exports, and keeps every value as text so a leading-zero ZIP (most of Massachusetts) survives intact. Where an address is split across several columns, the mapping step merges them back into a single routable address.

The import lives in the campaign's settings: upload the file, review the mapping, preview, then confirm — once per file. Counts accumulate as each file lands; the campaign does not become one merged list, because the importer does not merge people across files. A voter who appears in two towns' lists stays two records — resolve duplicates in your working copy before the upload, because two rows for the same person become two doors. Columns you leave unmapped — date of birth, party, ward and precinct — never become canvasser-facing fields. The voter list readiness checklist walks through which fields to keep, and pacing is built in: each import is rate-limited to one per minute per campaign, which is roughly the rhythm a careful reconciliation wants anyway.

The importer can prepare a column mapping for you. Mapping columns by hand is free; preparing a new file shape carries a small processing charge — the same shape is reused free for 7 days. Hand-mapping a couple dozen small files is entirely reasonable; the prepared option exists for the awkward ones.

Imported records are encrypted at rest, and a canvasser's app sees one decrypted record at a time; a manager's export gives back your original source columns — every column, from every town, in the order each file carried — with Activate's canvassing activity appended. Activate does not sell voter data. Campaigns bring their own files, and they stay private — encrypted at rest, never sold or shared. The first 5,000 records in an import are stored free; a larger file is quoted before anything commits, and you see the cost before you confirm.

Once the files are in, the district stops being a folder of spreadsheets and becomes walk lists: addresses from every imported file group together by street and building and split across the team — assignment runs across the whole campaign, regardless of which file a voter arrived in — with a live dashboard that keeps the manager current through a shift. If you are running elsewhere, the state-by-state guide covers the other acquisition patterns, and Activate's Massachusetts page keeps the current summary for this one.

Massachusetts asks for patience rather than money. The statutory lists are free by design, the electronic extracts are priced at their cost of production, and the tooling costs are the ones shown before you confirm — the prepared-mapping charge where you use it, and storage beyond each import's first 5,000 records. The real constraint is one reply per municipality, each on its own calendar. Start the requests the week you decide to run, cite the statute, and track the replies.

Sources

• Secretary of the Commonwealth, "Access to Voter Information" — statewide-file eligibility, the licensing agreement, the public list fields, and the municipal routing.
• Secretary of the Commonwealth, "2022 Congressional Districts" — the 5th District composition: 23 municipalities, the 3 partial municipalities, and their precinct lists (Chapter 93 of the Acts of 2021).
• M.G.L. c. 51, § 47C — the central registry and its 5 eligible categories.
• M.G.L. c. 51, § 55, § 6, and § 57 — free-of-charge voting lists and street lists for candidates and political committees.
• 950 CMR 58.00 — the only regulation adopted under § 47C; it designates no additional requestors.
• Secretary of the Commonwealth, local election office directory.