Browse / United States / California / Rohnert Park
Rohnert Park
Californiacity
Rohnert Park
Total population
44,575
Median home value
$666,300
Bachelor's+
Median income
$99,273
Founded
1962
Air quality index
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Coastal Flood Advisory · MinorCoastal Flood Advisory issued October 1 at 12:20PM PDT until October 2 at 6:00PM PDT by NWS San Francisco CA
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Rohnert Park is a city in Sonoma County, California, United States, located approximately 50 miles (80 km) north of San Francisco. The population at the 2020 United States census was 44,390. It is an early planned city and is the sister city of Hashimoto in Japan. Sonoma State University, part of the California State University system, is located nearby.
Read more on WikipediaHistory & geography
History
Originally home of the Coast Miwok native people, the Mexican government granted Rancho Cotate to Captain Juan Castaneda in July 1844 for his military services in the region. The grant encompassed present-day Penngrove, Cotati and Rohnert Park. "Cotate Rancho is a part of the Vallejo Township which is the plain between Sonoma Mountain and Petaluma Creek San Pablo Bay, and an east and west line dividing the tract from Santa Rosa Township." In 1849, Dr. Thomas S. Page, of Cotati, bought Rancho Cotate. Over time, the property was broken up and sold off piecemeal to incoming settlers. The Graton Resort & Casino opened on November 5, 2013.
Geography
According to the United States Census Bureau, Rohnert Park has a total area of , 99.93% of it land and 0.07% of it water. K Section is also referred to as the "University District" and is the residential development of the city's University Specific Plan Area; W Section is also referred to as "Willowglen" and is the residential development of the city's Southeast Specific Plan Area. There is a small reservoir called Roberts Lake at the north end of the city and a number of creeks. Important creeks include the Laguna de Santa Rosa (which forms part of the border with the City of Cotati), Copeland Creek, Hinebaugh Creek, Crane Creek and Five Creek. All creeks within the city limits have been channelized. Spivock Creek, Coleman Creek, Wilfred Channel, and Labath Channel are artificial channels designed to convey runoff. Riparian communities within the city are limited by channelization of creekbeds. Vegetation alongside the city's streams primarily consists of grass and sedge species. The Laguna de Santa Rosa contains bands of thick native riparian vegetation, including willow (Salix spp.) and alder (Alnus spp.) trees. Sudden oak death fungus risks are present in the Rohnert Park area. Research is ongoing at the nearby Fairfield Osborn Preserve. The Rodgers Creek Fault is an active fault influencing earthquake activity in the Rohnert Park area. The city also experiences earthquakes from the San Andreas Fault.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Rohnert Park, CA from NOAA NWS API.
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- California TowheeMelozone crissalis (Vigors, 1839) · Aves24,888
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves24,819
- House FinchHaemorhous mexicanus (P.L.Statius Müller, 1776) · Aves24,332
- Turkey VultureCathartes aura (Linnaeus, 1758) · Aves22,658
- Anna's HummingbirdCalypte anna (R.Lesson, 1829) · Aves22,578
- California/Woodhouse's Scrub-JayAphelocoma californica (Vigors, 1839) · Aves21,185
- Oak TitmouseBaeolophus inornatus (Gambel, 1845) · Aves19,882
- Black PhoebeSayornis nigricans (Swainson, 1827) · Aves18,264
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- Casa Grande HighHigh · Petaluma · 1,710 students · 22.5:1 ratio
- Santa Rosa HighHigh · Santa Rosa · 1,682 students · 19.1:1 ratio
- Rancho Cotate HighHigh · Rohnert Park · 1,611 students · 21.8:1 ratio
- Maria Carrillo HighHigh · Santa Rosa · 1,591 students · 23.4:1 ratio
- Montgomery HighHigh · Santa Rosa · 1,572 students · 20.4:1 ratio
- Analy HighHigh · Sebastopol · 1,466 students · 19.3:1 ratio
- Piner HighHigh · Santa Rosa · 1,361 students · 20.3:1 ratio
- Roseland CharterOther · Santa Rosa · 1,293 students · 20.2:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Photos
Sights & places nearby
Notable people from here
People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in California
- Penngrove3.6 mi away
- Petaluma Center8.2 mi away
- Glen Ellen8.6 mi away · pop. 1,078
- Eldridge10.6 mi away
- Fetters Hot Springs-Agua Caliente11.7 mi away
- El Verano11.9 mi away
- Occidental13.2 mi away
- Bodega14.6 mi away · pop. 134
- Rutherford16.6 mi away
- St. Helena17 mi away
- Oakville17.1 mi away
- Bodega Bay17.9 mi away · pop. 1,139
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Rohnert Park




Search results from Open Library.
Recent natural events nearby
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 63 mi
- Wildfire LUCAS, Lake, CaliforniaWildfires · 2026-09-10 · 63 mi
- Wildfire GANN, Calaveras, CaliforniaWildfires · 2026-08-03 · 106 mi
- Wildfire Timber, Monterey, CaliforniaWildfires · 2026-08-09 · 157 mi
- Wildfire FLORISTON, Nevada, CaliforniaWildfires · 2026-09-16 · 161 mi
- Wildfire Bull, Washoe, NevadaWildfires · 2026-10-02 · 167 mi
- Wildfire Hawk, Washoe, NevadaWildfires · 2026-08-22 · 169 mi
- Wildfire Hawk, Washoe, NevadaWildfires · 2026-08-22 · 169 mi
Wildfires, storms and other events from NASA EONET (last 12 months, within 250 mi).
Ground air-quality sensors
Recently spotted species









Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library
- • NASA EONET