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Ross, California

41 topographic sheets cover this place, the earliest surveyed in 1897 and the latest in 1995. It stands in the Ross Valley census division. It lies in ZIP code area 94957. It stands on Ross Creek. The Survey maps it on the San Rafael quadrangle. 2,338 people lived here at the 2020 count. It stands 36 feet above sea level.

Ross within Marin County

Then and now

1897 to 1995

The same ground, surveyed 98 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

Topographic sheet of Ross, surveyed 1995
Topographic sheet of Ross, surveyed 1897

On record in Ross

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

Ross fell from 2,415 to 2,338 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
20102,415
20202,338-77 (-3%)

Topographic sheets covering this place

17 surveys from 41 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

137 since 1995

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 137 fires within 5 miles of Ross between 1995 and 2020, burning about 89 acres in total. 1 started naturally. 6 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/undetermined85
Equipment and vehicle use24
Smoking9
Misuse of fire by a minor8
Arson/incendiarism6
Recreation and ceremony2
Natural1
Debris and open burning1
Power generation/transmission/distribution1

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
3 September 2020Missing data/not specified/undeterminedunder an acreMarin County Fire Departmentnot named
29 September 2014Missing data/not specified/undetermined1.0 acresMarin County Fire Departmentnot named
26 September 2007Equipment and vehicle useunder an acreCalifornia Department of Forestry & Fire Protectionnot named
24 September 2014Missing data/not specified/undeterminedunder an acreMarin County Fire Departmentnot named
23 September 2010Missing data/not specified/undeterminedunder an acreCalifornia Department of Forestry & Fire Protectionnot named
21 September 2010Equipment and vehicle useunder an acreMarin County Fire Departmentnot named
21 September 2008Misuse of fire by a minorunder an acreCalifornia Department of Forestry & Fire Protectionnot named
20 September 2019Missing data/not specified/undeterminedunder an acreMarin County Fire Departmentnot named

Settlements close enough to share some of these fires:

Every fire recorded in Marin County

Mines and quarries near this place

10 of 18 shown

Regional context, not property-specific evidence. The federal mineral resources record lists 18 workings within 5 miles of Ross: 8 occurrences, 4 unknowns, 3 producers, 3 past producers. 3 still produce. What was taken out: Stone, Crushed/Broken, Stone, Clay, Silver. 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
Copperopolis MineAsbestosProducerChrysotile
GreenbraeSand and Gravel, ConstructionProducer
Highway 20 SiteSand and Gravel, ConstructionProducer
HotalingStone, Crushed/Broken, Stone, DimensionUnknown
Mount Tamalpais Cemetery QuarryStone, Dimension, Stone, Crushed/BrokenUnknown
Mt TamalpaisSilverOccurrence
Mt. TamalpaisSilverOccurrence
Escalle QuarryStoneUnknown
Forbes QuarryStoneUnknown
HotalingStoneOccurrence

Every working recorded in Marin County

Storms near this place

2 since 2018

Regional context, not property-specific evidence. The National Weather Service names Ross in 2 storm reports between 2018 and 2020: 1 flood, 1 hail. 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 2020HailRoss-Spotter reported rain, lightning, and hail. Hail size estimated.
November 2018FloodRoss-Roadway flooding reported on off ramp of us 101N and central San Rafael.

Every storm recorded in Marin 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
Kentfield0.7 miles41
San Anselmo0.9 miles41
Kent Woodlands1.0 miles41
Murray Park1.3 miles41
Escalle1.4 miles41
San Rafael1.5 miles41
Greenbrae1.9 miles41
Los Ranchitos2.2 miles41

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 RossAn encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied.
Wikidata item Q2747056The 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 277587. 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.