Ventura, California

• Open map evidence
• Research guide
• Ventura County

The same ground, surveyed 78 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1904 1982

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 11 records

• Elizabeth Bard Memorial Hospitallisted 1977
• Dudley Houselisted 1977
• Feraud General Merchandise Storelisted 1986
• First Baptist Church of Venturalisted 2009
• Emmanuel Franz Houselisted 1982
• Thomas Gould Jr. Houselisted 2005
• Olivas Adobelisted 1979
• San Buenaventura Mission Aqueductlisted 1975
• Ventura County Courthouselisted 1971
• Ventura Theatrelisted 1986
• Washington Elementary Schoollisted 2025

Ventura grew from 1,370 to 110,763 between 1880 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.

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.

• 1904 USGS Ventura quadrangle1:62500, 6 printings
• 1941 USGS Ventura quadrangle1:62500, 4 printings
• 1949 USGS Los Angeles quadrangle1:250000, 2 printings
• 1951 USGS Ventura quadrangle1:24000, 7 printings
• 1955 USGS Los Angeles quadrangle1:250000
• 1959 USGS Los Angeles quadrangle1:250000, 3 printings
• 1966 USGS Los Angeles quadrangle1:250000
• 1975 USGS Los Angeles quadrangle1:250000, 2 printings
• 1982 USGS Santa Barbara quadrangle1:100000, 3 printings

Regional context, not property-specific evidence. The federal wildfire occurrence database lists 53 fires within 5 miles of Ventura between 2005 and 2020, burning about 5,540 acres in total. None started naturally. 4 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.

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

Settlements close enough to share some of these fires:

• Chrisman
• Kimballville (historical)
• Miscanaka (historical)
• Dulah
• North Ventura
• Ortonville

Every fire recorded in Ventura County

Regional context, not property-specific evidence. The federal mineral resources record lists 9 workings within 5 miles of Ventura: 9 past producers. None of them still produces. What was taken out: Clay, Stone, Crushed/Broken, 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.

Every working recorded in Ventura County

Regional context, not property-specific evidence. The National Weather Service names Ventura in 16 storm reports between 1998 and 2026: 7 flood, 4 thunderstorm wind, 3 flash flood, 1 waterspout. 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.

Every storm recorded in Ventura County

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

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.

This settlement is recorded in the Geographic Names Information System as feature 1667934. 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.