Suffern, New York
40 topographic sheets cover this place, the earliest surveyed in 1891 and the latest in 1995. It stands in Ramapo town. It lies in ZIP code area 10901. It lies near Union Hill (historical). The Survey maps it on the Ramsey quadrangle. 11,441 people lived here at the 2020 count. It stands 312 feet above sea level.
Then and now
1891 to 1995The same ground, surveyed 104 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Compare 1891 against another survey:
On record in Suffern
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 3 records
Richard Pousette-Dart House and Studiolisted 2019
US Post Office-Suffernlisted 1989
Washington Avenue Soldier's Monument and Trianglelisted 2006
Population over time
2 figuresSuffern grew from 10,723 to 11,441 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 | 10,723 | |
| 2020 | 11,441 | +718 (+7%) |
Topographic sheets covering this place
18 surveys from 40 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.
- 1891 USGS Ramapo quadrangle1:62500
- 1893 USGS Ramapo quadrangle1:62500, 6 printings
- 1910 USGS Ramapo quadrangle1:62500, 6 printings
- 1931 USGS Ramapo quadrangle1:62500, 2 printings
- 1931 USGS Ramapo quadrangle1:48000
- 1936 USGS Ramsey quadrangle1:24000
- 1938 USGS Ramapo quadrangle1:62500, 3 printings
- 1940 USGS Ramsey quadrangle1:31680, 2 printings
- 1943 USGS Ramsey quadrangle1:24000, 2 printings
- 1945 USGS Ramsey quadrangle1:31680, 2 printings
- 1950 USGS Scranton quadrangle1:250000
- 1953 USGS Scranton quadrangle1:250000
- 1955 USGS Ramsey quadrangle1:24000, 3 printings
- 1959 USGS Scranton quadrangle1:250000, 2 printings
- 1962 USGS Scranton quadrangle1:250000, 2 printings
- 1965 USGS Scranton quadrangle1:250000, 2 printings
- 1986 USGS Middletown quadrangle1:100000, 2 printings
- 1995 USGS Ramsey quadrangle1:24000
Fires near this place
915 since 1992Regional context, not property-specific evidence. The federal wildfire occurrence database lists 915 fires within 5 miles of Suffern between 1992 and 2020, burning about 1,949 acres in total. 36 started naturally. 111 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 | 466 |
| Smoking | 143 |
| Arson/incendiarism | 111 |
| Recreation and ceremony | 69 |
| Natural | 36 |
| Equipment and vehicle use | 27 |
| Debris and open burning | 26 |
| Misuse of fire by a minor | 24 |
| Other causes | 6 |
| Power generation/transmission/distribution | 4 |
| Railroad operations and maintenance | 2 |
| Fireworks | 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 |
|---|---|---|---|---|
| 9 September 2015 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | NA |
| 9 September 2007 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 9 September 2001 | Smoking | under an acre | Fire Department of New York | not named |
| 8 September 2019 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | N/A |
| 7 September 2005 | Debris and open burning | under an acre | Fire Department of New York | not named |
| 6 September 2016 | Recreation and ceremony | under an acre | New Jersey Forest Fire Service | not named |
| 6 September 2010 | Missing data/not specified/undetermined | under an acre | Fire Department of New York | not named |
| 5 September 2020 | Natural | 5.0 acres | Fire Department of New York | NA |
Settlements close enough to share some of these fires:
Mines and quarries near this place
8 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 8 workings within 5 miles of Suffern: 5 past producers, 2 producers, 1 prospect. 2 still produce. What was taken out: Sand and Gravel, Construction, Iron, Stone, Crushed/Broken, Graphite. 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 |
|---|---|---|---|---|
| Suffern Deposit | Graphite | Prospect | ||
| Suffern Quarry | Stone, Crushed/Broken | Producer | ||
| Bering Mine | Iron | Past Producer | ||
| Bering/Morehead Mines | Iron | Past Producer | Magnetite | |
| Butler Mine | Iron | Past Producer | 1868, 1880 | |
| McKee Bros Sand and Gravel Inc | Sand and Gravel, Construction | Past Producer | Sedimentary | |
| Mount Ivy Pit and Plant | Sand and Gravel, Construction | Past Producer | Sedimentary | |
| Mount Ivy Sand and Gravel Pit | Sand and Gravel, Construction | Producer |
Storms near this place
20 since 1996Regional context, not property-specific evidence. The National Weather Service names Suffern in 20 storm reports between 1996 and 2025: 12 flash flood, 4 thunderstorm wind, 2 flood, 1 lightning. The reports record 1 injury. 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 |
|---|---|---|---|---|
| June 2001 | Flash Flood | Suffern | 1 hurt | no account filed |
| June 2012 | Thunderstorm Wind | Suffern | $3,000 | A large tree was reported down, blocking two lanes of US Route 202 at Lake Road in Ramapo. |
| July 2025 | Thunderstorm Wind | Suffern | $1,000 | Tree down on Route 202 near Mayer Drive. Right lane is closed. |
| July 2025 | Flash Flood | Suffern | - | One to two feet of water on roadway under an overpass near the Suffern Train Station. Road closed. |
| April 2022 | Flood | Suffern | - | Residence filling with water on Route 59. |
| July 2011 | Flash Flood | Suffern | - | In Suffern, two cars became stuck in high water beneath the Chestnut St. overpass. The water level eventually reached the roofs of both vehicles, but the passengers were able to evacuate in time. |
| July 2010 | Hail | Suffern | - | Penny size hail was reported at exit 15 on the New York State Thruway. |
| November 2006 | Flood | Suffern | - | The Mahwah River at Suffern reached its' flood stage at 345 pm, crested at 5.58 feet at 745 pm, and fell below flood stage at 1045 am on the 9th. This caused the closing of multiple streets in Suffern. |
| September 2004 | Flash Flood | Suffern | - | Flash flooding resulted in the closure of several lanes on I-87. |
| December 2003 | Flash Flood | Suffern | - | no account filed |
| May 2000 | Thunderstorm Wind | Suffern | - | no account filed |
| December 2000 | Flash Flood | Suffern | - | no account filed |
| August 1999 | Thunderstorm Wind | Suffern | - | no account filed |
| May 1998 | Flash Flood | Suffern | - | no account filed |
| June 1997 | Lightning | Suffern | - | no account filed |
| June 1997 | Flash Flood | Suffern | - | no account filed |
| December 1996 | Flash Flood | Suffern | - | no account filed |
| July 1996 | Flash Flood | Suffern | - | no account filed |
| October 1996 | Flash Flood | Suffern | - | no account filed |
| July 1996 | Flash Flood | Suffern | - | no account filed |
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 |
|---|---|---|---|
| Antrim | 0.8 miles | 40 | |
| Hillburn | 1.2 miles | 40 | |
| Suffern Park | 1.5 miles | 37 | |
| Airmont | 2.0 miles | 37 | |
| Ramapo | 2.1 miles | 31 | |
| Montebello | 2.2 miles | 33 | |
| Tallman | 2.6 miles | 37 | |
| Sterlington | 3.0 miles | 31 |
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 Suffern | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q3273919 | 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 970678. 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.

















