ZIP code 93405
Where is ZIP code 93405?
San Luis Obispo, California
San Luis Obispo County · Standard ZIP code
ZIP code 93405 belongs to San Luis Obispo, California in San Luis Obispo County. 93405 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 805 and 820. About 25,002 people live in the 93405 area, where the median household income is $60,399. The closest ZIP codes are 93403 (San Luis Obispo, 1.3 mi east), 93406 (San Luis Obispo, 1.3 mi east) and 93407 (San Luis Obispo, 1.3 mi east).
| ZIP code | 93405 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | San Luis Obispo |
| Also accepted | Sn Luis Obisp |
| State | California (CA) |
| County | San Luis Obispo County |
| Time zone | Pacific Time · now |
| Area codes | 805, 820 |
| Coordinates | 35.2901, -120.6817 map |
| 3-digit prefix | 934 |
Population and income in 93405
| Population | 25,002 · higher than 59% of California ZIP codes |
|---|---|
| People per square mile | 279 · lower than 60% of California ZIP codes |
| Median age | 22.6 years · lower than 97% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $60,399 · lower than 86% of California ZIP codes |
| Income per person | $35,940 |
| Below the poverty line | 44% |
| Bachelor’s degree or higher | 55% of adults 25+ |
| Median home value | $949,700 · higher than 74% of California ZIP codes |
| Median rent | $2,020 a month |
| Housing units | 9,858 |
| Households | 8,883 (2.65 people on average) |
| Owners / renters | 35% / 65% |
| Land area | 89.72 sq mi (plus 0.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 93405. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 93405
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 93403 | San Luis Obispo, CA | 1.3 mi E | PO Box only |
| 93406 | San Luis Obispo, CA | 1.3 mi E | PO Box only |
| 93407 | San Luis Obispo, CA | 1.3 mi E | Standard |
| 93408 | San Luis Obispo, CA | 1.3 mi E | Unique |
| 93401 | San Luis Obispo, CA | 2.5 mi SE | Standard |
| 93409 | San Luis Obispo, CA | 5.4 mi SE | Unique |
| 93424 | Avila Beach, CA | 8.1 mi S | PO Box only |
| 93412 | Los Osos, CA | 8.6 mi W | PO Box only |
| 93402 | Los Osos, CA | 8.8 mi W | Standard |
| 93449 | Pismo Beach, CA | 9.3 mi S | Standard |
| 93448 | Pismo Beach, CA | 10.4 mi S | PO Box only |
| 93423 | Atascadero, CA | 10.7 mi NW | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 93405 or measure the distance to another ZIP code.
How to address mail to 93405
123 MAIN ST
SAN LUIS OBISPO CA 93405
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts SN LUIS OBISP as the city name for 93405. Adding the 4-digit ZIP+4 code (93405-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in San Luis Obispo, CA
All San Luis Obispo ZIP codes with population and income →
Questions
- What city is ZIP code 93405?
- 93405 is a San Luis Obispo, California ZIP code. Sn Luis Obisp is also accepted as the city name.
- What county is 93405 in?
- ZIP code 93405 is in San Luis Obispo County, California.
- What time zone is ZIP code 93405 in?
- 93405 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 93405?
- Phone numbers in ZIP code 93405 use area codes 805 and 820.
- What is the population of ZIP code 93405?
- About 25,002 people live in ZIP code 93405, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 93405?
- The median household income in 93405 is $60,399 a year, lower than 86% of California ZIP codes.
- What ZIP codes are near 93405?
- The nearest ZIP codes to 93405 are 93403 (San Luis Obispo, 1.3 miles), 93406 (San Luis Obispo, 1.3 miles), 93407 (San Luis Obispo, 1.3 miles) and 93408 (San Luis Obispo, 1.3 miles).