RANK #639 / 996 · POP 281,712 · CA
PROJECTED GROWTH: +0.3%
The iconic Morro Rock, a volcanic plug rising from the Pacific, marks a distinctive feature of San Luis Obispo County, situated on California's Central Coast. The county lies roughly halfway between Los Angeles and San Francisco, offering a slower pace of life compared to these major cities. Commuting within the county is facilitated by regional transit options and major highways, with travel between vineyards and beaches possible in under an hour. The region boasts a Mediterranean climate with abundant sunshine, supporting a wide array of outdoor recreation including hiking trails at Montaña de Oro State Park, kayaking in Morro Bay, and exploring numerous beaches like Pismo Beach and Avila Beach.
Life in San Luis Obispo County often appeals to those seeking a balance of natural beauty and community engagement. The area is home to California Polytechnic State University (Cal Poly) and Cuesta College, contributing to a vibrant academic environment and drawing students and professionals. Public schools in the county are highly rated. The economy is diverse, with significant contributions from agriculture, particularly wine production, and a growing tourism sector. Recent economic developments also show investment in sectors such as clean technology and renewable energy, alongside ongoing efforts to support local businesses and address regional planning for housing and transportation.
Overvalued relative to economy
Below national median
Above national median (13x)
Housing looks overvalued at 10.8x — home prices are high relative to local economic output. Climate and geography support a structural premium. The typical U.S. county is 4–6x.
Source: Redfin · Census BPS — Browse sales on Redfin →
| PROJECT | AMOUNT | STATUS |
|---|---|---|
|
Topaz Solar Farm
BHE Renewables (Berkshire Hathaway Energy), First Solar
|
$2,440M | Operating |
|
Vistra Morro Bay Battery Energy Storage System (BESS)
Vistra
|
$600M | Proposed |
|
Offshore Wind Farms (Morro Bay Wind Energy Area)
Atlas Wind (Equinor), Golden State Wind (Ocean Winds), Even Keel Wind (Invenergy)
|
$425M | Planned |
|
Caballero Battery Energy Storage System (BESS)
Alpha Omega Power (AOP), Fengate Asset Management
|
$100M | Under Construction |
Source: public records, news, corporate announcements. Amounts are estimates where noted.
Bars show percentile rank among all 996 counties.
San Luis Obispo County has a Boom Town Index score of 36/100, ranking #639 among 996 U.S. counties. With job growth at +1.3% and a median household income of $90,158, it faces some economic headwinds compared to faster-growing counties.
The median home value in San Luis Obispo County is $726,700 with median rent at $1,800/month. The income-to-home-value ratio is 0.1241, which is less affordable than the national average.
Population growth: -0.4% year-over-year. Job growth: +1.3%. Home values changed +1.2% in the past 12 months.
Yes — 6.41% of San Luis Obispo County's population moved from another state, which is above the national average and indicates strong in-migration.