Sisquoc, California
29 topographic sheets cover this place, the earliest surveyed in 1905 and the latest in 1989. It stands in the Santa Maria census division. It lies in ZIP code area 93454. It lies near Cat Canyon. The Survey maps it on the Sisquoc quadrangle. 191 people lived here at the 2020 count. It stands 456 feet above sea level.
Then and now
1905 to 1989The same ground, surveyed 84 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.


Population over time
2 figuresSisquoc grew from 183 to 191 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 | 183 | |
| 2020 | 191 | +8 (+4%) |
Topographic sheets covering this place
15 surveys from 29 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.
- 1905 USGS Lompoc quadrangle1:125000, 7 printings
- 1942 USGS Lompoc quadrangle1:125000
- 1942 USGS Santa Maria quadrangle1:62500
- 1943 USGS Lompoc quadrangle1:125000
- 1947 USGS Careaga Canyon quadrangle1:24000, 3 printings
- 1947 USGS Santa Maria quadrangle1:62500
- 1948 USGS Santa Maria quadrangle1:250000, 2 printings
- 1956 USGS Santa Maria quadrangle1:250000, 2 printings
- 1957 USGS Santa Maria quadrangle1:250000
- 1958 USGS Santa Maria quadrangle1:250000
- 1959 USGS Santa Maria quadrangle1:62500, 2 printings
- 1959 USGS Sisquoc quadrangle1:24000, 3 printings
- 1962 USGS Santa Maria quadrangle1:250000
- 1982 USGS Santa Maria quadrangle1:100000, 2 printings
- 1989 USGS Santa Maria quadrangle1:250000
Fires near this place
59 since 2005Regional context, not property-specific evidence. The federal wildfire occurrence database lists 59 fires within 5 miles of Sisquoc between 2005 and 2020, burning about 351 acres in total. None started naturally. 1 was 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 | 52 |
| Power generation/transmission/distribution | 3 |
| Debris and open burning | 2 |
| Arson/incendiarism | 1 |
| Equipment and vehicle use | 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 2019 | Missing data/not specified/undetermined | under an acre | Santa Barbara County Fire Department | not named |
| 9 September 2019 | Missing data/not specified/undetermined | under an acre | Santa Barbara County Fire Department | not named |
| 9 September 2019 | Missing data/not specified/undetermined | 7.5 acres | Santa Barbara County Fire Department | not named |
| 7 September 2015 | Missing data/not specified/undetermined | under an acre | Santa Barbara County Fire Department | not named |
| 28 September 2018 | Arson/incendiarism | 1.4 acres | California Department of Forestry & Fire Protection | not named |
| 26 September 2016 | Debris and open burning | under an acre | California Department of Forestry & Fire Protection | not named |
| 19 September 2013 | Equipment and vehicle use | 10 acres | Santa Barbara County Fire Department | not named |
| 17 September 2020 | Missing data/not specified/undetermined | 2.0 acres | Santa Barbara County Fire Department | not named |
Settlements close enough to share some of these fires:
Mines and quarries near this place
5 within 5 milesRegional context, not property-specific evidence. The federal mineral resources record lists 5 workings within 5 miles of Sisquoc: 4 producers, 1 past producer. 4 still produce. 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 |
|---|---|---|---|---|
| Santa Maria River Pit | Sand and Gravel, Construction | Producer | ||
| Sisquoc Gravel Pit | Sand and Gravel, Construction | Producer | ||
| Sisquoc Pit | Sand and Gravel, Construction | Past Producer | ||
| Sisquoc Pit & Mill | Sand and Gravel, Construction | Producer | ||
| Sisquoc River Bar | Sand and Gravel, Construction | Producer |
Storms near this place
1 since 2026Regional context, not property-specific evidence. The National Weather Service names Sisquoc in 1 storm report in 2026: 1 thunderstorm wind. 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.
| When | Event | Place named | Harm | What the report says |
|---|---|---|---|---|
| February 2026 | Thunderstorm Wind | Sisquoc | - | Strong thunderstorm winds, gusting to 61 MPH, were reported at the Midway sensor near Santa Maria. |
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 |
|---|---|---|---|
| Garey | 2.1 miles | 27 | |
| Roadamite (historical) | 2.3 miles | 29 | |
| Palmer (historical) | 2.9 miles | 29 | |
| Cimarron Estates | 5.9 miles | 29 | |
| Bicknell | 6.3 miles | 29 | |
| Rex | 7.2 miles | 29 | |
| Orcutt | 7.7 miles | 29 | |
| Rosemary | 7.8 miles | 29 |
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 Sisquoc | An encyclopaedic summary. Its text is share-alike, so it is linked here rather than copied. |
| Wikidata item Q6645380 | 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 249523. 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.














