ZIP codes
23
San Luis Obispo County, CA Demographics & ZIP Codes
San Luis Obispo County, California demographics and median household income by ZIP code — 23 ZIP codes — population 276,441 — avg. income $91,195 — avg. home value $782,979. Compare income, housing, and ZIP-level data on US5.
Population
276,441
Median household income (avg.)
$91,195
121% of U.S. median
Average home value
$782,979
225% of U.S. median
Average rent
$1,633
140% of U.S. median
San Luis Obispo County demographics
San Luis Obispo County, California covers 23 ZIP codes, with a combined ZIP-area population of about 276,441.
Median household income in San Luis Obispo County
The average median household income across ZIP codes in San Luis Obispo County, California is about $91,195 — about 7% below the CA ZIP average ($98,324), and about 21% above the U.S. median ($75,149).
Among ZIPs with income data, 93465 (Templeton) is near the top at about $120,843, while 93405 (San Luis Obispo) is near the bottom at about $52,481.
Housing in San Luis Obispo County
For housing in San Luis Obispo County, California, the average median home value is about $782,979 and the average median rent is about $1,633.
The most populous ZIP is 93446 (El Paso de Robles (Paso Robles)) with about 45,859 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in San Luis Obispo County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 93446 | El Paso de Robles (Paso Robles) | San Luis Obispo County | CA | 45,859 | $94,512 | $661,400 |
| 93422 | Atascadero | San Luis Obispo County | CA | 33,512 | $89,916 | $692,100 |
| 93420 | Arroyo Grande | San Luis Obispo County | CA | 32,016 | $106,718 | $872,200 |
| 93401 | San Luis Obispo | San Luis Obispo County | CA | 29,995 | $95,386 | $943,500 |
| 93405 | San Luis Obispo | San Luis Obispo County | CA | 23,856 | $52,481 | $897,800 |
| 93444 | Nipomo | San Luis Obispo County | CA | 21,495 | $105,655 | $746,400 |
| 93402 | Los Osos | San Luis Obispo County | CA | 15,085 | $103,839 | $729,200 |
| 93433 | Grover Beach | San Luis Obispo County | CA | 12,684 | $82,534 | $691,900 |
| 93442 | Morro Bay | San Luis Obispo County | CA | 11,336 | $92,163 | $870,600 |
| 93465 | Templeton | San Luis Obispo County | CA | 10,248 | $120,843 | $875,200 |
| 93449 | Pismo Beach | San Luis Obispo County | CA | 8,024 | $112,913 | $992,900 |
| 93410 | California Polytechnic State University | San Luis Obispo County | CA | 7,038 | — | — |
| 93445 | Oceano | San Luis Obispo County | CA | 6,812 | $75,012 | $538,200 |
| 93428 | Cambria | San Luis Obispo County | CA | 6,269 | $89,225 | $869,600 |
| 93430 | Cayucos | San Luis Obispo County | CA | 3,257 | $86,354 | $965,100 |
| 93409 | — | San Luis Obispo County | CA | 2,687 | — | — |
| 93453 | Santa Margarita | San Luis Obispo County | CA | 2,003 | $70,288 | $720,100 |
| 93461 | Shandon | San Luis Obispo County | CA | 1,353 | $88,774 | $454,700 |
| 93432 | Creston | San Luis Obispo County | CA | 1,229 | $120,200 | $899,500 |
| 93424 | Avila Beach | San Luis Obispo County | CA | 1,026 | — | $1,179,600 |
| 93407 | California Polytechnic State University | San Luis Obispo County | CA | 348 | — | — |
| 93452 | San Simeon | San Luis Obispo County | CA | 301 | $54,705 | $276,600 |
| 93408 | — | San Luis Obispo County | CA | 8 | — | — |
Frequently asked questions
What are the demographics of San Luis Obispo County?
San Luis Obispo County, California has a combined ZIP-area population of about 276,441 across 23 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in San Luis Obispo County?
The average median household income across ZIP codes in San Luis Obispo County, California is about $91,195, about 7% below the state ZIP average ($98,324), and about 21% above the U.S. median ($75,149). Average median home value is about $782,979. Among ZIPs with data, 93465 (Templeton) is near the top ($120,843) and 93405 (San Luis Obispo) is near the bottom ($52,481).
How many ZIP codes are in San Luis Obispo County?
San Luis Obispo County, California includes 23 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for San Luis Obispo County?
This page lists ZIP codes in San Luis Obispo County, California with population, median household income, and home value. Select a ZIP for a full demographics profile.