San Luis Obispo County, CA ZIP Codes
26 ZIP codes cover all or part of San Luis Obispo County, California. The Census Bureau counts 281,555 residents in the county, with a median household income of $97,446 and a median home value of $824,700. Median household income ranges from $60,399 in 93405 to $146,938 in 93432. Its largest communities include San Luis Obispo, El Paso de Robles (Paso Robles), Atascadero, Arroyo Grande and Nipomo.
San Luis Obispo County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 281,555 |
| Households | 109,503 |
| Median household income | $97,446 |
| Median home value | $824,700 |
| Median age | 40.4 |
| Median rent | $1,992 |
All 26 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 325,099 |
| Households (sum of ZIP codes) | 122,210 |
| Median household income, range across ZIP codes | $60,399 (93405) to $146,938 (93432) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $95,956 |
| Homeowners | 61.2% |
| Households with kids under 18 | 26.2% |
| Moved in the past year | 16.4% |
| Carrier routes in EDDM2GO's route library | 220 routes, 129,338 homes (21 of 26 ZIP codes) |
Top facts
- Highest median household income in San Luis Obispo County: 93432 ($146,938)
- Most residents: 93446 (45,554 people)
- Highest homeownership: 93461 (78.4% own their home)
- Most households with kids: 93454 (42.8% of households)
- Most new movers: 93410 (99.4% moved in last year)
- Youngest median age: 93410 (19.2 years)
- Highest median home value: 93449 ($1,021,300)
Every ZIP code in San Luis Obispo County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 93446 | Paso Robles | 45,554 | 17,461 | $97,943 | $707,500 | 68.2% | 30.2% | 10.1% | 29 | 20,685 | 100% of its land |
| 93454 | Santa Maria | 41,896 | 12,050 | $81,522 | $525,000 | 52.3% | 42.8% | 11.1% | 21 | 14,889 | 28% of its land |
| 93422 | Atascadero | 33,002 | 12,895 | $91,780 | $737,600 | 65.6% | 28.9% | 9.9% | 21 | 14,244 | 100% of its land |
| 93420 | Arroyo Grande | 31,345 | 12,672 | $110,553 | $917,900 | 66.4% | 25.2% | 14.3% | 24 | 13,157 | 100% of its land |
| 93401 | San Luis Obispo | 29,202 | 13,522 | $96,824 | $973,000 | 47.9% | 17.0% | 22.5% | 28 | 18,621 | 100% of its land |
| 93405 | San Luis Obispo | 25,002 | 8,883 | $60,399 | $949,700 | 34.7% | 11.2% | 40.8% | 16 | 10,137 | 100% of its land |
| 93444 | Nipomo | 21,611 | 7,776 | $110,867 | $816,000 | 70.4% | 31.8% | 8.4% | 15 | 7,921 | 100% of its land |
| 93402 | Los Osos | 14,197 | 6,007 | $109,090 | $806,800 | 73.0% | 24.4% | 8.6% | 10 | 6,442 | 100% of its land |
| 93433 | Grover Beach | 12,600 | 4,945 | $86,458 | $727,500 | 50.5% | 32.7% | 15.9% | 7 | 6,394 | 100% of its land |
| 93442 | Morro Bay | 11,571 | 5,433 | $95,623 | $918,700 | 65.9% | 16.4% | 11.0% | 10 | 6,598 | 100% of its land |
| 93465 | Templeton | 11,039 | 4,130 | $129,259 | $870,100 | 77.9% | 36.8% | 6.1% | 8 | 4,136 | 100% of its land |
| 93449 | Pismo Beach | 8,014 | 4,129 | $118,072 | $1,021,300 | 64.6% | 15.9% | 13.8% | 9 | 5,936 | 100% of its land |
| 93410 | California Polytechnic State University | 7,396 | 14 | — | — | 0.0% | 0.0% | 99.4% | — | — | 100% of its land |
| 93445 | Oceano | 6,857 | 2,874 | $72,261 | $573,800 | 60.8% | 26.1% | 10.6% | 4 | 2,561 | 100% of its land |
| 93428 | Cambria | 6,399 | 2,974 | $99,762 | $932,500 | 78.1% | 16.5% | 13.2% | 7 | 3,868 | 100% of its land |
| 93451 | San Miguel | 5,207 | 1,663 | $98,188 | $652,900 | 62.5% | 38.1% | 7.0% | 2 | 1,283 | 15% of its land |
| 93430 | Cayucos | 3,125 | 1,571 | $89,519 | $1,018,200 | 63.1% | 15.0% | 7.3% | 3 | 1,891 | 100% of its land |
| 93409 | San Luis Obispo County | 2,952 | 0 | — | — | — | — | 31.3% | — | — | 100% of its land |
| 93453 | Santa Margarita | 2,344 | 1,189 | $78,288 | $710,000 | 60.8% | 14.1% | 4.8% | 2 | 764 | 100% of its land |
| 93426 | Bradley | 1,564 | 598 | $102,500 | $458,400 | 68.6% | 23.2% | 7.9% | 1 | 947 | 18% of its land |
| 93461 | Shandon | 1,548 | 463 | $92,482 | $467,000 | 78.4% | 41.0% | 4.7% | 1 | 124 | 91% of its land |
| 93432 | Creston | 1,142 | 377 | $146,938 | $885,700 | 73.5% | 40.8% | 5.5% | 1 | 379 | 100% of its land |
| 93424 | Avila Beach | 962 | 456 | — | $1,186,700 | 86.8% | 0.0% | 15.9% | — | — | 100% of its land |
| 93407 | San Luis Obispo | 347 | 0 | — | — | — | — | 100.0% | — | — | 100% of its land |
| 93452 | San Simeon | 217 | 128 | $54,625 | $442,900 | 34.4% | 0.0% | 12.9% | 1 | 240 | 100% of its land |
| 93408 | San Luis Obispo County | 6 | 0 | — | — | — | — | 100.0% | — | — | 100% of its land |
A ZIP code is listed for San Luis Obispo County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- San Luis Obispo — 48,491 residents · 3 ZIP codes
- El Paso de Robles (Paso Robles) — 31,446 residents · 1 ZIP code
- Atascadero — 29,712 residents · 1 ZIP code
- Arroyo Grande — 18,372 residents · 1 ZIP code
- Nipomo — 17,516 residents · 1 ZIP code
- Los Osos — 14,166 residents · 1 ZIP code
- Grover Beach — 12,604 residents · 1 ZIP code
- Morro Bay — 10,692 residents · 1 ZIP code
- Templeton — 9,580 residents · 2 ZIP codes
- Pismo Beach — 8,014 residents · 1 ZIP code
- California Polytechnic State University — 7,915 residents · 3 ZIP codes
- Oceano — 7,128 residents · 2 ZIP codes
- Cambria — 5,978 residents · 1 ZIP code
- Lake Nacimiento — 3,339 residents · 1 ZIP code
- Cayucos — 2,427 residents · 2 ZIP codes
- Callender — 2,230 residents · 1 ZIP code
- Woodlands — 2,061 residents · 1 ZIP code
- Los Ranchos — 1,467 residents · 1 ZIP code
- Avila Beach — 1,303 residents · 2 ZIP codes
- Shandon — 1,169 residents · 1 ZIP code
- Santa Margarita — 1,149 residents · 1 ZIP code
- Blacklake — 983 residents · 1 ZIP code
- Edna — 330 residents · 1 ZIP code
- Whitley Gardens — 244 residents · 1 ZIP code
- Garden Farms — 241 residents · 1 ZIP code
- San Simeon — 217 residents · 1 ZIP code
- Los Berros — 145 residents · 1 ZIP code
- Creston — 0 residents · 1 ZIP code
Rankings
- Richest ZIP codes in San Luis Obispo County — 20 ZIP codes ranked
- ZIP codes with the highest home values in San Luis Obispo County — 20 ZIP codes ranked
- ZIP codes with the highest homeownership in San Luis Obispo County — 21 ZIP codes ranked
- ZIP codes with the most families with kids in San Luis Obispo County — 21 ZIP codes ranked
- ZIP codes with the most new movers in San Luis Obispo County — 22 ZIP codes ranked
- Youngest ZIP codes in San Luis Obispo County — 22 ZIP codes ranked
- Oldest ZIP codes in San Luis Obispo County — 22 ZIP codes ranked
- Fastest-growing ZIP codes in San Luis Obispo County — 20 ZIP codes ranked
Price a mailing to San Luis Obispo County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in San Luis Obispo County, CA?
- 93446, 93454, 93422, 93420, 93401, 93405, 93444, 93402, 93433, 93442, 93465, 93449, 93410, 93445, 93428, 93451, 93430, 93409, 93453, 93426, 93461, 93432, 93424, 93407, 93452 and 93408. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of San Luis Obispo County?
- 281,555 residents in 109,503 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in San Luis Obispo County?
- $97,446 for the county as a whole. Its ZIP codes range from $60,399 (93405) to $146,938 (93432).
- Which San Luis Obispo County ZIP code has the highest median household income?
- 93432, at $146,938, among ZIP codes with at least 1,000 residents. See the full ranking of San Luis Obispo County ZIP codes by income.
- How many carrier routes and mailboxes are in San Luis Obispo County?
- For the 21 of 26 ZIP codes in EDDM2GO's stored route library: 220 carrier routes reaching 129,338 residential and 11,860 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.