HomeCaliforniaSan Luis Obispo County
San Luis Obispo County, California: commercial real estate data.
San Luis Obispo County, California has a population of 281,555 across 3,299 square miles, down 0.2 percent since the 2020 census base. County output reached $24.51 bn in 2024, 8,962 establishments operate here, and the SBA record carries 382 7(a) approvals worth $250.3 m.
129 sourced county values · tier FULL · 12 sections
San Luis Obispo County
How many people live in San Luis Obispo County
- Population281,555
- Households109,503
- Average household size2.57
- Median household income$97,446
- Median age40.4
- Median gross rent$1,992 per month
- Median owner-occupied home value$824,700
- Home value to household income8.5 times
- Annual rent as a share of median income24.5 percent
- Adults 25 and over with a bachelor degree or higher39.8 percent
- Adults 25 and over with a graduate degree15.6 percent
- Adults 25 and over190,352
- Population under 1849,244
- Share under 1817.5 percent
- Population 65 and over62,338
- Share 65 and over22.1 percent
- Working age population, 18 to 64169,973
- Civilian labor force138,011
- Unemployment rate5.5 percent
- Labor force participation, adults 18 and over59.4 percent
- Rank by population among California counties24th of 58
- Rank by population among US county-equivalents256th
San Luis Obispo County is the 24th largest of 58 California counties by population. A median home costs 8.5 times median household income, which is a stretched ownership market and usually shows up as rental demand. Residents 65 and over outnumber those under 18, at 22.1 percent against 17.5 percent, which points demand at health care, services and single storey product rather than schools.
US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
San Luis Obispo County
Is San Luis Obispo County growing
- Population change since the 2020 census base-0.21 percent
- Census 2020 base population282,448
- Births, 20242,226
- Deaths, 20242,553
- Natural change, 2024-327
- Net domestic migration, 2024-678
- Net international migration, 2024841
- Total net migration, 2024163
- Cumulative net domestic migration, 2021 to 2024-1,135
- Rank by growth among US county-equivalents1914th
The county has lost 0.21 percent of its population since the 2020 census base. Deaths exceeded births in 2024, so all of the growth came from people moving in. A market held up by migration alone is more sensitive to a change in relative cost than one growing from household formation.
US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.
San Luis Obispo County
Where people moving to San Luis Obispo County come from
- Tax returns filed by households arriving6,742
- People arriving, from those returns10,672
- Adjusted gross income arriving$701.0 m
- Net adjusted gross income movement$0
- Average income of an arriving household$103,982
- Largest single originSan Luis Obispo County Non-migrants (109,250 households)
- Largest single destination (109,250 households)
| Origin | Households | People | Adjusted gross income |
|---|---|---|---|
| San Luis Obispo County Non-migrants | 109,250 | 208,055 | $12.33 bn |
| Other flows - Different State | 1,379 | 2,186 | $127.8 m |
| Santa Barbara County | 811 | 1,412 | $55.5 m |
| Los Angeles County | 688 | 1,047 | $80.0 m |
| Other flows - West | 619 | 1,004 | $58.2 m |
| Other flows - South | 388 | 579 | $36.2 m |
| Kern County | 335 | 521 | $25.0 m |
| Fresno County | 300 | 499 | $31.9 m |
The largest single source of arrivals is San Luis Obispo County Non-migrants, which is the catchment a retail or multifamily study should look at first.
US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
San Luis Obispo County
What the San Luis Obispo County economy runs on
- County GDP, 2024$24.51 bn
- County GDP, 2023$23.06 bn
- GDP change, 2023 to 20246.3 percent
- GDP change over five years34.8 percent
- Rank by GDP among California counties24th
- Rank by GDP among US county-equivalents221st
- GDP per resident$87,036
Output grew 6.3 percent in the latest year and 34.8 percent over five, which is the trend line a lender will read behind any single year figure.
US Bureau of Economic Analysis, Regional, table CAGDP2, CAGDP2, through 2024.
San Luis Obispo County
Who employs people in San Luis Obispo County
- Covered employment, annual average121,958
- Establishments reporting11,662
- Average annual pay$61,334
- Average weekly wage$1,179
- Sector 72, employment18,585
- Sector 72, average annual pay$30,411
- Sector 62, employment15,923
- Sector 62, average annual pay$61,183
- Sector 44-45, employment13,392
- Sector 44-45, average annual pay$43,803
- Sector 23, employment8,820
- Sector 23, average annual pay$78,745
- Sector 31-33, employment8,323
- Sector 11, employment5,682
| Sector | Employment | Establishments | Average annual pay |
|---|---|---|---|
| Sector 72 | 18,585 | 1,043 | $30,411 |
| Sector 62 | 15,923 | 3,019 | $61,183 |
| Sector 44-45 | 13,392 | 992 | $43,803 |
| Sector 23 | 8,820 | 1,174 | $78,745 |
| Sector 31-33 | 8,323 | 531 | $67,441 |
| Sector 11 | 5,682 | 294 | $39,914 |
| Sector 54 | 5,582 | 1,072 | $92,724 |
| Sector 56 | 4,511 | 511 | $51,057 |
The largest sector is the biggest private employer group at 18,585 jobs, 15.2 percent of covered employment. Average pay per job sits below median household income, so households here typically need more than one earner.
US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.
San Luis Obispo County
What businesses operate in San Luis Obispo County
- Establishments, all industries8,962
- Employment at those establishments98,720
- Annual payroll$5.70 bn
- Establishments per 1,000 residents31.8
These are counts of establishments physically operating in the county, not listings, so they are the supply side a feasibility study measures demand against.
US Census Bureau, County Business Patterns, 2023.
San Luis Obispo County
What is being built in San Luis Obispo County
- Housing units authorised by permit, 20241,104
- Declared construction value permitted$282.2 m
- Single family units authorised821
- Multifamily units authorised283
- Multifamily share of units25.6 percent
- Average declared value per unit$255,612
- Units authorised per 1,000 households10.1
Multifamily is 25.6 percent of units authorised, so the pipeline is predominantly for sale product.
US Census Bureau, Building Permits Survey, 2024 annual.
San Luis Obispo County
How much SBA lending happens in San Luis Obispo County
- 7(a) approvals recorded382
- 7(a) gross approval dollars$250.3 m
- Average 7(a) approval$655,204
- Median 7(a) approval$325,000
- 10th percentile approval$50,000
- 90th percentile approval$1,746,000
- Largest single approval$5,000,000
- Jobs reported supported, 7(a)4,957
- Jobs per approval13.0
- Distinct 7(a) lenders active74
- Distinct industries receiving approvals167
- Median 7(a) term120 months
- Share of loans on real estate terms, 240 months or longer22.3 percent
- Loans on real estate terms85
- Loans on working capital terms, 120 months or shorter283
- Franchise loans21
- Franchise share of approvals5.5 percent
- Leading industry by approval countFull-Service Restaurants (21)
- Most active lenderAmerican Riviera Bank (40)
- 504 approvals recorded179
- 504 gross approval dollars$134.5 m
- Average 504 approval$751,385
- Median 504 approval$524,000
- Distinct CDCs active12
- 504 jobs per approval11.1
- 504 jobs per million dollars approved14.8
- Most active CDCCen Cal Business Finance Group (90)
- 7(a) share of SBA approvals68.1 percent
- Combined SBA approval dollars$384.8 m
The average approval of $655,204 sits well above the median of $325,000, so a small number of large deals is pulling the mean up. The median is the better guide to what a typical borrower here actually gets. Only 22.3 percent of approvals run on real estate terms, so SBA credit here is mostly working capital and equipment rather than property acquisition.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30. US Small Business Administration, 504 FOIA release, FY2010 to FY2026 year to date, as of 2026-06-30.
San Luis Obispo County
Do SBA loans in San Luis Obispo County get paid back
- Loans with a final outcome recorded69
- Paid in full68
- Charged off1
- Charge off rate on resolved loans1.4 percent
- Status: Exempt from disclosure246
- Status: Paid in full68
- Status: Cancelled48
- Status: Charged off1
- Status: Committed, not yet disbursed19
Of the 69 loans that have reached a final outcome, 1.4 percent were charged off. This is computed only over resolved loans, because a loan still running has not yet succeeded or failed and counting it either way would be wrong.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
San Luis Obispo County
Which parts of San Luis Obispo County get the lending
- Places in the county with recorded lending17
- SAN LUIS OBISPO, approvals125
- PASO ROBLES, approvals65
- ATASCADERO, approvals55
- ARROYO GRANDE, approvals36
- NIPOMO, approvals19
- Morro Bay, approvals18
| Place | Approvals | Gross approval dollars |
|---|---|---|
| SAN LUIS OBISPO | 125 | $85,687,500 |
| PASO ROBLES | 65 | $47,475,800 |
| ATASCADERO | 55 | $35,864,300 |
| ARROYO GRANDE | 36 | $19,185,600 |
| NIPOMO | 19 | $5,001,100 |
| Morro Bay | 18 | $11,894,300 |
| GROVER BEACH | 16 | $10,148,000 |
| Pismo Beach | 10 | $11,394,200 |
SAN LUIS OBISPO accounts for 125 approvals against 65 in PASO ROBLES. County level figures average over that gap, which is why a site decision is made at the submarket rather than the county.
US Small Business Administration, 7(a) FOIA release, FY2020 to FY2026 year to date, as of 2026-06-30.
San Luis Obispo County
How big is San Luis Obispo County
- Land area3,299 sq mi
- Rank by land area among California counties16th of 58
- Width, east to west105.7 mi
- Height, north to south62 mi
- Geographies sharing a boundary4
- Residents per square mile of land85
- Establishments per square mile2.72
US Census Bureau county boundary geometry, TIGER, adjacency computed from shared boundary vertices, TIGER county boundaries. US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year. US Census Bureau, County Business Patterns, 2023.
San Luis Obispo County
What hazards affect San Luis Obispo County
- EPA radon zone predicted average indoor radon screening level from 2 to 4 pCi/LZone 2
- Communities in the NFIP Community Status Book8
- Of those, participating in the NFIP8
- NFIP participation rate100.0 percent
- Best Community Rating System class in the county A lower CRS class is a larger flood insurance premium discount.Class 7
- Communities carrying a CRS class2
The EPA places the county in radon zone 2, a predicted average indoor radon screening level from 2 to 4 pCi/L. The best Community Rating System class in the county is 7, which carries a flood insurance premium discount for properties in the participating community.
US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001. FEMA OpenFEMA, NFIP Community Status Book, Community Status Book, as retrieved.
Coverage
What this page does not hold.
Every item below could be filled with a plausible figure. None of them is. On a page a lender may read, a number that cannot be traced is worse than an absence, so the absences are named.
- Flood zone record counts are not held. The flood coverage export has not landed, so no count is shown rather than an estimated one.
- Traffic counts resolve in the platform, not in this dataset, so no AADT figure is printed here.
- Zoning is in build. Parcel level zoning is not published on this page.
Feasibility studies
When a San Luis Obispo County site needs a document a lender will accept.
The same data layer behind this page is the one the studies are written from. A study for a San Luis Obispo County site starts with the figures you are reading, carrying the same source and period into the credit file.
- Population281,555
- Households109,503
- Average household size2.57
- Median household income$97,446
- Median age40.4
Common questions
San Luis Obispo County questions, answered from the record.
How many people live in San Luis Obispo County, California?
281,555, in 109,503 households, ranking 24th of 58 California counties. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
Is San Luis Obispo County growing?
The population has fallen 0.21 percent since the 2020 census base. In 2024 there were 2,226 births against 2,553 deaths, with net migration of 163. Source: US Census Bureau, Population Estimates Program, Vintage 2024, Vintage 2024, estimates 2020 to 2024.
What is the median household income in San Luis Obispo County?
$97,446. The median owner-occupied home is valued at $824,700, which is 8.5 times income, and median gross rent is $1,992 per month. Source: US Census Bureau, American Community Survey 5-Year Estimates, 2020-2024 5-year.
How many businesses are there in San Luis Obispo County?
8,962 establishments, employing 98,720 people with an annual payroll of $5.70 bn. These are establishments physically operating in the county, not listings. Source: US Census Bureau, County Business Patterns, 2023.
What is the average wage in San Luis Obispo County?
Average annual pay is $61,334, or $1,179 a week, across 121,958 covered jobs. Source: US Bureau of Labor Statistics, Quarterly Census of Employment and Wages, 2024 annual averages.
How much SBA lending happens in San Luis Obispo County?
382 7(a) approvals totalling $250.3 m since FY2020, across 74 lenders, with a median approval of $325,000, plus 179 504 approvals worth $134.5 m. These are approvals recorded in the release, not loans disbursed.
Do SBA loans in San Luis Obispo County get paid back?
Of the 69 loans that have reached a final outcome, 68 were paid in full and 1 charged off, a charge off rate of 1.4 percent. Loans still running are excluded, because they have not yet succeeded or failed.
What is being built in San Luis Obispo County?
1,104 housing units were authorised by permit in 2024, with a declared construction value of $282.2 m. Multifamily was 25.6 percent of units. Source: US Census Bureau, Building Permits Survey, 2024 annual.
What is the radon zone for San Luis Obispo County?
Zone 2, a predicted average indoor radon screening level from 2 to 4 pCi/L. Source: US EPA, Map of Radon Zones, county spreadsheet, 2024-05 publication, EPA 402/A-16/001.
Where do people moving to San Luis Obispo County come from?
The largest single origin is San Luis Obispo County Non-migrants, with 109,250 households. Arriving households report an average income of $103,982 against null for those leaving. Source: US Internal Revenue Service, Statistics of Income county migration flows, 2021 to 2022 filing years.
Are traffic counts available for San Luis Obispo County on this page?
No. Annual average daily traffic resolves in the platform rather than in this dataset, so no AADT figure is printed here. It is a gap we know about rather than a figure we estimated.
Is zoning published for San Luis Obispo County?
Not yet. The zoning layer is in build. Nothing on this page presents parcel level zoning, and where a statutory framework applies it is marked as the statewide frame with confirm locally attached.
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