BlockBefore

Port Byron, New York

27 topographic sheets cover this place, the earliest surveyed in 1902 and the latest in 1985. It stands in Mentz town. It lies in ZIP code area 13140. The Survey maps it on the Weedsport quadrangle. 1,101 people lived here at the 2020 count. It stands 407 feet above sea level.

Port Byron within Cayuga County

Then and now

1902 to 1985

The same ground, surveyed 83 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Port Byron, surveyed 1985
Topographic sheet of Port Byron, surveyed 1902

On record in Port Byron

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 1 record

Population over time

2 figures

Port Byron fell from 1,290 to 1,101 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.

YearPeople Change
20101,290
20201,101-189 (-15%)

Topographic sheets covering this place

8 surveys from 27 printed sheets

Matched 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.

Fires near this place

89 since 2002

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 89 fires within 5 miles of Port Byron between 2002 and 2020, burning about 102 acres in total. 7 started naturally. 39 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
Arson/incendiarism39
Missing data/not specified/undetermined34
Natural7
Debris and open burning4
Equipment and vehicle use3
Smoking1
Railroad operations and maintenance1

The most recent of them, most recent first, with the day each was reported and the service that recorded it.

DateCause SizeReported by Name on the report
8 September 2007Arson/incendiarismunder an acreFire Department of New Yorknot named
20 September 2017Arson/incendiarismunder an acreFire Department of New YorkN/A
17 September 2015Arson/incendiarismunder an acreFire Department of New YorkN/A
13 September 2002Arson/incendiarism1.5 acresFire Department of New Yorknot named
6 August 2015Arson/incendiarismunder an acreFire Department of New YorkN/A
6 August 2006Arson/incendiarismunder an acreFire Department of New Yorknot named
26 August 2005Missing data/not specified/undeterminedunder an acreFire Department of New Yorknot named
18 August 2005Missing data/not specified/undeterminedunder an acreFire Department of New Yorknot named

Settlements close enough to share some of these fires:

Every fire recorded in Cayuga County

Mines and quarries near this place

1 within 5 miles

Regional context, not property-specific evidence. The federal mineral resources record lists 1 working within 5 miles of Port Byron: 1 producer. All of them still produce. What was taken out: Sand and Gravel, Construction. Distance is straight-line from the map coordinates, so a quarry counted here may appear on a neighbouring settlement's page as well.

Where SiteCommodity StatusRecorded
Sennett PitSand and Gravel, ConstructionProducer

Every working recorded in Cayuga County

Storms near this place

16 since 2004

Regional context, not property-specific evidence. The National Weather Service names Port Byron in 16 storm reports between 2004 and 2025: 12 thunderstorm wind, 3 hail, 1 heavy rain. 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.

WhenEvent Place namedHarm What the report says
August 2015Thunderstorm WindPort Byron$20,000Law enforcement reported trees down by thunderstorm winds.
August 2011Thunderstorm WindPort Byron$15,000no account filed
April 2025Thunderstorm WindPort Byron$10,000Multiple trees and wires downed in the village of Port Byron and the town of Mentz.
May 2013Thunderstorm WindPort Byron$10,000Law enforcement reported trees and power lines downed by thunderstorm winds.
December 2006Thunderstorm WindPort Byron$10,000no account filed
May 2004Thunderstorm WindPort Byron$10,000no account filed
August 2025Thunderstorm WindPort Byron$5,000Several Trees downed in Port Byron.
August 2015HailPort Byron$5,000no account filed
May 2006HailPort Byron$5,000no account filed
May 2006HailPort Byron$5,000no account filed
April 2025Thunderstorm WindPort Byron$2,500Strong thunderstorm winds knocked down trees on Church Street.
July 2024Thunderstorm WindPort Byron$2,000Trees and wires downed in the Town of Port Byron.
July 2010Thunderstorm WindPort Byron$2,000Numerous trees and power lines were blown down. The most damage occurred along Route 38 and Centerport Road.
April 2025Thunderstorm WindPort Byron$500Tree downed on Church Street.
April 2025Thunderstorm WindPort Byron$500Tree downed on Church Street.
August 2021Heavy RainPort Byron-Storm total rainfall that was reported during the entirety of the passage of the remnants of Tropical Storm Fred.

Every storm recorded in Cayuga County

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 PlaceDistance Sheets
North Port Byron1.3 miles26
Centerport1.7 miles27
Mosquito Point3.3 miles26
Weedsport3.4 miles27
North Weedsport3.8 miles27
Fox Ridge3.8 miles26
The Patch (historical)4.0 miles27
Hard Point4.3 miles26

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 ByronAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q3452450The 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 960960. 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.