Onset, Massachusetts
39 topographic sheets cover this place, the earliest surveyed in 1886 and the latest in 1994. It stands in Wareham town. It lies in ZIP code area 02558. It stands on Wickets Island. The Survey maps it on the Onset quadrangle. 1,617 people lived here at the 2020 count. It stands 10 feet above sea level.
Population over time
2 figuresOnset grew from 1,573 to 1,617 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. 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 | 1,573 | |
| 2020 | 1,617 | +44 (+3%) |
Then and now
1886 to 1994The same ground, surveyed 108 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Topographic sheets covering this place
39 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.
- 1886 USGS Falmouth quadrangle1:62500
- 1888 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1893 USGS Falmouth quadrangle1:62500
- 1915 USGS Falmouth quadrangle1:62500
- 1920 USGS Falmouth quadrangle1:62500
- 1936 USGS Onset quadrangle1:24000
- 1941 USGS Onset quadrangle1:31680
- 1941 USGS Onset quadrangle1:31680
- 1941 USGS Onset quadrangle1:31680
- 1941 USGS Onset quadrangle1:31680
- 1942 USGS New Bedford quadrangle1:125000
- 1942 USGS New Bedford quadrangle1:125000
- 1947 USGS Providence quadrangle1:250000
- 1947 USGS Providence quadrangle1:250000
- 1947 USGS Providence quadrangle1:250000
- 1947 USGS Providence quadrangle1:250000
- 1947 USGS Providence quadrangle1:250000
- 1948 USGS Providence quadrangle1:250000
- 1953 USGS Onset quadrangle1:31680
- 1953 USGS Onset quadrangle1:31680
- 1953 USGS Onset quadrangle1:24000
- 1953 USGS Onset quadrangle1:24000
- 1957 USGS Providence quadrangle1:250000
- 1958 USGS Providence quadrangle1:250000
- 1963 USGS Providence quadrangle1:250000
- 1967 USGS Onset quadrangle1:25000
- 1967 USGS Onset quadrangle1:24000
- 1967 USGS Onset quadrangle1:25000
- 1977 USGS Onset quadrangle1:25000
- 1986 USGS New Bedford quadrangle1:100000
- 1994 USGS New Bedford quadrangle1:100000
Fires nearby
211 since 2001The federal wildfire occurrence database lists 211 fires within 5 miles of Onset between 2001 and 2020, burning about 114 acres in total. 7 started naturally. 18 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 | 75 |
| Debris and open burning | 55 |
| Smoking | 26 |
| Arson/incendiarism | 18 |
| Misuse of fire by a minor | 15 |
| Equipment and vehicle use | 8 |
| Natural | 7 |
| Recreation and ceremony | 7 |
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 | Massachusetts Bureau of Forest Fire Control | WAREHAM |
| 7 September 2020 | Misuse of fire by a minor | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 7 September 2002 | Smoking | under an acre | Massachussetts State Fire Marshal's Office | not named |
| 6 September 2015 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | WAREHAM |
| 5 September 2015 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | WAREHAM |
| 4 September 2015 | Recreation and ceremony | under an acre | Massachusetts Bureau of Forest Fire Control | WAREHAM |
| 4 September 2004 | Missing data/not specified/undetermined | under an acre | Massachussetts State Fire Marshal's Office | not named |
| 3 September 2020 | Recreation and ceremony | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
Settlements close enough to share some of these fires:
Specimens collected nearby
12 of 2,630 shownMuseums hold 2,630 specimens collected within 10 miles of Onset between 1816 and 1975: 1,362 Animalia, 750 Plantae, 378 Fungi, 119 Chromista, 16 Bacteria, 5 Unrecorded. 12 distinct Species records are shown. Collected by A. B. Seymour, A. C. Mathieson, A. H. Moore and others. Each is a physical object with a catalogue number, and each entry opens the museum's record. This is what was collected and kept, not a survey of what lives here - nothing can be concluded from a species being absent.
| Image | Species | Year | Collected by | Where, as recorded |
|---|---|---|---|---|
![]() | Tolyposporium eriocauli G.P.Clinton | 1900 | G.P. Clinton | |
![]() | Ustilago nuda (C.N.Jensen) Kellerm. & Swingle | 1900 | G. P. Clinton | |
![]() | Cistus L. | 1816 | Boott, F.M. | Sandwich, Massts. [=Sandwich, Massachusetts]. |
| Lythraceae | 1816 | Boott, J.W. | Sandwich, Mass'ts. | [On reverse of sheet:] From Sandwich, Mass'ts U.S.A. [=From Sandwich, Massachusetts, U.S.A.] | |
![]() | Malva neglecta Wallr. | 1816 | Boott, J.W. | Sandwich. Mass.tts. |
![]() | Chilomycterus geometricus (Bloch & Schneider, 1801) | 1860 | unknown | Buzzards Bay |
![]() | Eleocharis tuberculosa (Michx.) Roem. & Schult. | 1864 | W. Booth | |
![]() | Gobiosoma bosc (Lacepède, 1800) | 1872 | V. Edwards & United States Bureau of Fisheries | Wareham River, Massachusetts. |
![]() | Opsanus tau (Linnaeus, 1766) | 1875 | not recorded | Cataimet, Massachusetts, Squateagus near Woods Hole |
![]() | Pandalus leptocerus S.I.Smith, 1881 | 1875 | United States Fish Commission | off Martha's Vineyard, southwest ledge |
![]() | Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville | 1875 | B. E. Livingston | Woods Hole, Butlers Point |
![]() | Alosa aestivalis (Mitchill, 1814) | 1899 | not recorded | West Falmouth, Massachusetts |
All 2,630 specimens within 10 miles, at the Global Biodiversity Information Facility.
Mines and quarries nearby
1 within 5 milesThe federal mineral resources record lists 1 working within 5 miles of Onset: 1 past producer. None of them still produces. 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 | Site | Commodity | Status | Recorded |
|---|---|---|---|---|
| Charge Pond Road Pit & Plant | Sand and Gravel, Construction | Past Producer |
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 |
|---|---|---|---|
| Point Independence | 0.4 miles | 39 | |
| Riverside | 0.6 miles | 39 | |
| East Wareham | 1.4 miles | 39 | |
| Onset Station | 1.4 miles | 39 | |
| Jefferson Shores | 1.7 miles | 39 | |
| Indian Heights | 1.9 miles | 39 | |
| Parkwood Beach | 2.2 miles | 39 | |
| Pinehurst Beach | 2.8 miles | 39 |
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 Onset | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q793648 | 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 615548. 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.
Specimens. Global Biodiversity Information Facility (GBIF), https://www.gbif.org/. Only records licensed CC0 or CC BY are used. Records licensed CC BY-NC are excluded because this site carries advertising. Images are checked individually and any whose licence is non-commercial, no-derivatives or unreadable is refused.
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.

















































