East Dennis, Massachusetts
31 topographic sheets cover this place, the earliest surveyed in 1887 and the latest in 1994. It stands in Dennis town. It lies in ZIP code area 02660. It stands on Sesuit Creek. The Survey maps it on the Dennis quadrangle. 2,585 people lived here at the 2020 count. It stands 26 feet above sea level.
Population over time
2 figuresEast Dennis fell from 2,753 to 2,585 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 | 2,753 | |
| 2020 | 2,585 | -168 (-6%) |
Then and now
1887 to 1994The same ground, surveyed 107 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
31 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.
- 1887 USGS Yarmouth quadrangle1:62500
- 1889 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1893 USGS Yarmouth quadrangle1:62500
- 1942 USGS Cape Cod Bay quadrangle1:125000
- 1943 USGS Dennis quadrangle1:31680
- 1943 USGS Dennis quadrangle1:31680
- 1943 USGS Dennis quadrangle1:31680
- 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
- 1949 USGS Dennis quadrangle1:24000
- 1949 USGS Dennis quadrangle1:24000
- 1957 USGS Providence quadrangle1:250000
- 1958 USGS Providence quadrangle1:250000
- 1961 USGS Dennis quadrangle1:24000
- 1961 USGS Dennis quadrangle1:24000
- 1963 USGS Providence quadrangle1:250000
- 1974 USGS Dennis quadrangle1:24000
- 1974 USGS Dennis quadrangle1:25000
- 1977 USGS Dennis quadrangle1:25000
- 1986 USGS New Bedford quadrangle1:100000
- 1994 USGS New Bedford quadrangle1:100000
In the 1890 county history
32 words on this townshipThe county history of 1890 has no passage naming this settlement, which was common for the smaller places. Its township is covered in full.
The chapter on Dennis Town covers the township.
Read the chapter on Dennis Town - 32 words.
Fires nearby
46 since 2015The federal wildfire occurrence database lists 46 fires within 5 miles of East Dennis between 2015 and 2020, burning about 12 acres in total. 5 started naturally. 5 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 | 16 |
| Debris and open burning | 11 |
| Natural | 5 |
| Arson/incendiarism | 5 |
| Equipment and vehicle use | 4 |
| Recreation and ceremony | 4 |
| Smoking | 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 2018 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 28 September 2020 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 26 September 2018 | Missing data/not specified/undetermined | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 22 September 2020 | Debris and open burning | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 20 September 2020 | Smoking | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 19 September 2020 | Recreation and ceremony | under an acre | Massachusetts Bureau of Forest Fire Control | not named |
| 13 September 2015 | Recreation and ceremony | under an acre | Massachusetts Bureau of Forest Fire Control | 5168 |
| 16 August 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 4,199 shownMuseums hold 4,199 specimens collected within 10 miles of East Dennis between 1866 and 1975: 2,940 Animalia, 886 Plantae, 234 Fungi, 129 Chromista, 6 Bacteria, 3 Unrecorded, 1 Protozoa. 12 distinct Species records are shown. Collected by A. B. Seymour, A. S. Hitchcock, A. W. Foster 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 |
|---|---|---|---|---|
![]() | Uromyces lespedezae-procumbentis (Schwein.) Lagerh. | 1900 | A. B. Seymour | Hyannis |
![]() | Calidris alba (Pallas, 1764) | 1866 | not recorded | Cape Cod |
![]() | Alosa mediocris (Mitchill, 1814) | 1871 | MCZ team | Brewster, Cape Cod, Massachusetts |
| Ceramium diaphanum (Lightf.) Roth | 1873 | Lusk | Cotuit Port | |
![]() | Ceramium rubrum C.Agardh | 1873 | Lusk | Cotuit Port |
![]() | Grinnellia americana (C.Agardh) Harv. | 1873 | Lusk | Cotuit Port |
![]() | Sphacelaria cirrosa (Roth) C.Agardh | 1873 | Lusk | Cotuit Port |
![]() | Cancer irroratus Say, 1817 | 1875 | United States Fish Commission | |
| Decapoda | 1875 | United States Fish Commission | ||
![]() | Minuca pugnax (Smith, 1870) | 1875 | United States Fish Commission | Barnstable |
![]() | Mytilus edulis Linnaeus, 1758 | 1875 | United States Fish Commission | Barnstable |
![]() | Nassarius obsoletus (Say, 1822) | 1875 | United States Fish Commission | Barnstable |
All 4,199 specimens within 10 miles, at the Global Biodiversity Information Facility.
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 |
|---|---|---|---|
| Dennis | 1.8 miles | 31 | |
| New Boston | 2.3 miles | 31 | |
| West Brewster | 2.8 miles | 31 | |
| North Dennis | 3.1 miles | 31 | |
| South Dennis | 3.7 miles | 31 | |
| North Harwich | 3.9 miles | 31 | |
| Yarmouth | 4.4 miles | 31 | |
| Brewster | 4.4 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 East Dennis | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q5328217 | 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 615830. 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.








































