Vermont
Vermont has 522,600 registered voters and a voting-age population of 528,077 — it has registered ninety-nine percent of the adults who live here. Then it publishes that turnout three different ways, in two files from the same office, and gets three different answers.
How complete is Vermont's register?
State deltas
Every state has hair. Here is Vermont's.
The rules that make this state different from the last one, what each breaks if you assume the national default, and how the engine resolves it.
372,885 ballots divided by 522,600 registered voters is 71.35%, and the town-by-town report says so. The same ballots divided by a voting-age population of 528,077 is 70.6%, and the registration workbook says so. That workbook then carries OLD and NEW sheets that disagree about the voting-age population of overlapping years — 2016 at 505,921 and 503,828, giving 63.3% and 63.6% for the same election. Any figure lifted from one artifact and compared against another state, or against Vermont's own other artifact, is comparing different questions.
A turnout rate is stored with its numerator, its denominator, the denominator's definition and the artifact it came from, and rates are never compared across differing denominators.
522,600 registered against 528,077 voting-age residents — 98.96%. Most of this corpus requires modelling that gap, sometimes at thirty points; here it is one. A pipeline that estimates eligible population from registration using a national ratio overstates Vermont's adult population, and one that treats unregistered adults as an addressable universe is describing about five thousand people statewide.
The registered-to-eligible ratio is a measured per-state value carried with its date, never a modelled constant applied across states.
The Vermont Constitution requires a majority for lieutenant governor. In 2024 no candidate reached one, so the election was resolved by the Joint Canvassing Committee in January 2025 — months after the count, by a body the results file does not mention. The vote totals still show a leader. Anything that reads the highest total as the winner records the wrong outcome for a statewide constitutional office, and the signal that it did so exists only in a prose note beside the results.
A contest carries its own victory condition and its resolution path, so a plurality leader is not promoted to winner where the law requires a majority.
Early and absentee voting was 26.0% of ballots in 2018, 75.6% in 2020 and 63.69% in 2024, because Vermont began mailing a ballot to every registered voter for the general election. The town range runs from 14.4% in Pownal to 97.6% in Colchester. Any contact model, turnout model or election-day operations plan calibrated on pre-2020 Vermont is describing a minority of the electorate, and a state-level average hides a jurisdiction-level spread of over eighty points.
Vote method is stored per election and per jurisdiction rather than as a state characteristic, and no method share is carried across a rule change.
In the state's own 2024 turnout report, Washington town shows 656 absentee votes against 654 total votes cast, and Windham shows 289 against 288 — impossibilities, off by two and one. At the district-row level Colchester's Chittenden row shows 5,757 absentee against 4,200 cast, or 137%. The statewide totals nevertheless reconcile exactly, so the errors are local and do not propagate. A validator that rejects the file on the impossibility loses a good statewide artifact; one that ignores it propagates a negative in-person count.
Component counts are validated against their total per row, and a row that fails is flagged and carried rather than silently dropped or silently trusted.
The turnout file has 282 rows for 247 towns, because 24 towns appear more than once — once per House district they fall in. Burlington appears six times, South Burlington five, Rutland City four. A town's registration and turnout exist only as a sum across its rows, and reading one row per town gives a partial figure for the state's largest municipalities. Compounding it, the PDF wraps long names across lines, so South Burlington's five rows carry the town name as SOUTH with BURLINGTON on the following line.
Town-to-district is a many-to-many relation, town totals are computed by aggregation rather than lookup, and multi-line records are reassembled before parsing.
The Census counts 277 subcounty governments in Vermont: 237 towns, 10 cities and 30 incorporated villages. The villages are inside towns, they are separate general-purpose governments, and they do not appear in the voter file at all — Vermont's 247 voting units are the towns and cities only. Connecticut sets the same trap with ten boroughs. A count of local governments and a count of election jurisdictions differ by thirty here, and both are correct.
Election jurisdiction and general-purpose government are separate registers with an explicit mapping, so a government can exist without being a place where votes are counted.
Vermont administers 14 counties and the Census counts 14 county governments. In this family that puts it with Maine and New Hampshire at the conservative end, against Connecticut and Rhode Island at zero and Massachusetts at 5 of 14. A New England pipeline written against Connecticut assumes there is no county tier to join to; in Vermont there is, and it is intact. Regional assumptions are wrong in both directions inside a six-state region.
County identity comes from the state's own administration list, and the presence of a county tier is a per-state fact rather than a regional one.
Federal to incorporated village
What Vermont actually elects.
One at-large House seat, a legislature elected from districts that cut across towns, fourteen intact counties, and villages tucked inside the towns beneath them.
Congressional map
Where those seats are.
The 1 congressional district in force for the 2026 cycle — not necessarily the map this delegation was elected under. Vermont has not redrawn since the 119th Congress was seated.
| District | Population | Median income |
|---|---|---|
| Congressional District (at Large) | 647,464 | $81,211 |
Town ledger
Two hundred forty-seven towns, and a mail-ballot share that runs from fourteen percent to ninety-eight.
Figures below are the Secretary of State's 2024 general election turnout report, aggregated from 282 district rows to the 247 towns and cities that count votes. The rows sum exactly to the state's own totals: 522,600 registered, 372,885 ballots cast and 237,496 early or absentee. The second column is the early and absentee share of ballots cast, 63.69% statewide. Two towns in this file report more absentee ballots than ballots cast; those rows are the state's own and are described in the deltas. Thirteen of 247 shown.
| Town | Feed vehicle | Registered · 2024 | Early / absentee share | Status | Last read |
|---|---|---|---|---|---|
| Burlington · largest · 6 district rows | PDF / SOVC | 34,345 | 57.9% | Verified | 1 hr |
| Colchester · highest absentee | PDF / SOVC | 18,830 | 97.6% | Verified | 1 hr |
| South Burlington · 5 district rows | PDF / SOVC | 17,416 | 57.9% | Verified | 1 hr |
| Rutland City | PDF / SOVC | 11,726 | 49.2% | Verified | 1 hr |
| Bennington | PDF / SOVC | 10,639 | 56.7% | Verified | 1 hr |
| Hartford | PDF / SOVC | 9,668 | 66.4% | Verified | 1 hr |
| Newport City · lowest turnout shown | PDF / SOVC | 4,048 | 55.0% | Verified | 1 hr |
| Pownal · lowest absentee | PDF / SOVC | 2,435 | 14.4% | Verified | 1 hr |
| Barnard · highest turnout shown | PDF / SOVC | 751 | 44.6% | Verified | 1 hr |
| Marlboro | PDF / SOVC | 737 | 79.8% | Verified | 1 hr |
| Brunswick | PDF / SOVC | 75 | 55.6% | Verified | 1 hr |
| Lemington | PDF / SOVC | 63 | 58.8% | Verified | 1 hr |
| Granby · smallest | PDF / SOVC | 60 | 38.8% | Verified | 1 hr |