Port Henry, New York
28 topographic sheets cover this place, the earliest surveyed in 1894 and the latest in 1986. It stands in Moriah town. It lies in ZIP code area 12974. It stands on Mill Brook. The Survey maps it on the Port Henry quadrangle. 1,150 people lived here at the 2020 count. It stands 243 feet above sea level.
Then and now
1894 to 1986The same ground, surveyed 92 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


On record in Port Henry
Buildings and businesses the archive holds for this place. Each opens its own page, with the source record it came from.
On the National Register 7 records
Delaware & Hudson Railroad Depotlisted 1995
Moriah Town Office Buildinglisted 1995
Mount Moriah Presbyterian Churchlisted 1995
Port Henry Fire Department Buildinglisted 1995
Sherman Free Librarylisted 1995
Van Ornam & Murdock Blocklisted 1982- Henry's Garagelisted 2017
Population over time
2 figuresPort Henry fell from 1,194 to 1,150 between 2010 and 2020. These are the recorded population figures Wikidata holds for this place, reached through the Geographic Names Information System number this page is keyed on rather than by name, so they belong to this place and not to another of the same name. Most are census counts, but not all are: an early figure may be a founding or settlement estimate, and an estimate published within five years of a census is left out. The change column is computed, and is left blank where more than 20 years separate a figure from the one before it, because a gap that long is not a change between two counts.
| Year | People | Change |
|---|---|---|
| 2010 | 1,194 | |
| 2020 | 1,150 | -44 (-4%) |
Topographic sheets covering this place
9 surveys from 28 printed sheetsMatched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.
- 1894 USGS Port Henry quadrangle1:62500
- 1898 USGS Port Henry quadrangle1:62500, 10 printings
- 1945 USGS Port Henry quadrangle1:62500, 5 printings
- 1947 USGS Port Henry quadrangle1:62500, 2 printings
- 1950 USGS Lake Champlain quadrangle1:250000, 2 printings
- 1958 USGS Lake Champlain quadrangle1:250000, 2 printings
- 1962 USGS Lake Champlain quadrangle1:250000, 3 printings
- 1980 USGS Port Henry quadrangle1:25000
- 1986 USGS Lake Champlain South quadrangle1:100000, 2 printings
Fires near this place
92 since 1994Regional context, not property-specific evidence. The federal wildfire occurrence database lists 92 fires within 5 miles of Port Henry between 1994 and 2020, burning about 91 acres in total. 11 started naturally. 10 were recorded as arson. Distance is straight-line from the map coordinates, so a fire counted here may appear on a neighbouring settlement's page as well.
| Reported cause | Fires |
|---|---|
| Missing data/not specified/undetermined | 37 |
| Recreation and ceremony | 13 |
| Natural | 11 |
| Arson/incendiarism | 10 |
| Equipment and vehicle use | 7 |
| Debris and open burning | 7 |
| Power generation/transmission/distribution | 4 |
| Smoking | 2 |
| Misuse of fire by a minor | 1 |
The most recent of them, most recent first, with the day each was reported and the service that recorded it.
| Date | Cause | Size | Reported by | Name on the report |
|---|---|---|---|---|
| 8 September 2002 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 7 September 2010 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 3 September 2012 | Arson/incendiarism | under an acre | Fire Department of New York | not named |
| 3 September 2007 | Natural | under an acre | Fire Department of New York | not named |
| 2 September 2007 | Natural | under an acre | Fire Department of New York | not named |
| 1 September 2007 | Missing data/not specified/undetermined | 1.0 acres | Fire Department of New York | not named |
| 6 August 2011 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 22 August 1999 | Recreation and ceremony | 1.0 acres | New York Forest Rangers | not named |
Settlements close enough to share some of these fires:
Mines and quarries near this place
10 of 48 shownRegional context, not property-specific evidence. The federal mineral resources record lists 48 workings within 5 miles of Port Henry: 29 past producers, 11 occurrences, 5 prospects, 2 producers. 3 still produce. What was taken out: Iron, Phosphorus-Phosphates, REE, REE, Titanium, Metal, Iron. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.
| Where | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Cheever Mine | Stone, Crushed/Broken, Sand and Gravel, Construction | Producer | ||
| Craig Harbor Mine | Iron, REE, Titanium | Past Producer | ||
| Crown Point Quarry | Limestone, General | Past Producer | ||
| Humbug Vein, Mineville | Titanium, Metal, Iron | Occurrence | Vein | |
| Humbug Vein, Mineville Prospect | Titanium, Iron | Prospect | ||
| Joice Road Pit | Sand and Gravel, Construction | Producer | ||
| Lee Mine | Iron, Titanium, Metal | Past Producer | Replacement | |
| Millbrook Deposit | Graphite, Quartz | Occurrence | ||
| Mineville Mines | Iron, REE, Phosphorus-Phosphates | Past Producer | 1810, 1824 | |
| Treadway Quarry | Marble, Dimension | Past Producer | 1875 |
Storms near this place
9 since 2007Regional context, not property-specific evidence. The National Weather Service names Port Henry in 9 storm reports between 2007 and 2024: 4 hail, 4 thunderstorm wind, 1 flash flood. No death or injury is recorded in these reports. Each account below is quoted exactly as the forecast office filed it, from the NOAA Storm Events Database, and each date opens the federal record of that event.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| April 2011 | Flash Flood | Port Henry | $1,500,000 | Runoff from heavy rain and snowmelt caused flash flooding in the town of Moriah NY. Numerous roads were closed due to mudslides, and the Broad Street Bridge in Moriah was undermined and collapsed at approximately 03:00 EST. Later in the day, Titus Road Bridge collapsed at approximately 18:00 EST. In the hamlet of Witherbee, homes were flooded with water flowing through them. |
| September 2012 | Thunderstorm Wind | Port Henry | $25,000 | Multiple trees and power lines down with some vehicle and light structural damage. |
| June 2021 | Thunderstorm Wind | Port Henry | $10,000 | Several trees reported downed by thunderstorm winds along Bridge and Whitney streets in Port Henry. |
| May 2020 | Thunderstorm Wind | Port Henry | $5,000 | Trees down along Route 9N near Pilershire road, north of Port Henry. |
| May 2016 | Thunderstorm Wind | Port Henry | $2,000 | Several trees downed by thunderstorm winds. |
| June 2024 | Hail | Port Henry | - | Quarter size hail reported in Moriah and Port Henry. |
| May 2014 | Hail | Port Henry | - | Half dollar size hail reported as well as downed trees. |
| May 2011 | Hail | Port Henry | - | Dime size hail reported by local public works department. |
| August 2007 | Hail | Port Henry | - | Quarter size hail reported. |
Nearest settlements
The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.
| Map | Place | Distance | Sheets |
|---|---|---|---|
| Moriah | 2.4 miles | 28 | |
| Moriah Center | 2.8 miles | 28 | |
| Grover Hills | 3.4 miles | 28 | |
| Cold Spring Park | 3.5 miles | 32 | |
| Mineville | 4.4 miles | 28 | |
| Burdick Crossing | 4.7 miles | 32 | |
| Witherbee | 4.7 miles | 28 | |
| Factoryville | 6.7 miles | 32 |
Elsewhere
Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.
| Wikipedia article on Port Henry | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q3123195 | The structured record the population and elevation above come from. Public domain (CC0). |
Provenance
This settlement is recorded in the Geographic Names Information System as feature 960967. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.
Wildfire. Short, Karen C. 2022. Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014]. 6th Edition. Fort Collins, CO: Forest Service Research Data Archive. https://doi.org/10.2737/RDS-2013-0009.6 Collected with United States Government funding and usable without additional permissions or fees.
Mines and quarries. USGS Mineral Resources Data System (MRDS) https://mrdata.usgs.gov/mrds/ A work of the United States government, no copyright under 17 U.S.C. 105.
Storms. NOAA National Centers for Environmental Information, Storm Events Database https://www.ncei.noaa.gov/stormevents/ A work of the United States government, no copyright under 17 U.S.C. 105. Narratives are quoted verbatim from the National Weather Service report and are not edited or summarised.








