ZIP code 93429
Where is ZIP code 93429?
Casmalia, California
Santa Barbara County · PO Box only ZIP code
ZIP code 93429 belongs to Casmalia, California in Santa Barbara County. 93429 is a PO Box only ZIP code: it is used for post office boxes at the Casmalia post office, not for street addresses. It is in the Pacific Time zone and uses area codes 805 and 820. About 99 people live in the 93429 area, where the median household income is $169,063. The closest ZIP codes are 93455 (Santa Maria, 6.3 mi east), 93437 (Lompoc, 6.5 mi south) and 93458 (Santa Maria, 7.8 mi north).
| ZIP code | 93429 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Casmalia |
| State | California (CA) |
| County | Santa Barbara County |
| Time zone | Pacific Time · now |
| Area codes | 805, 820 |
| Coordinates | 34.8458, -120.535 map |
| 3-digit prefix | 934 |
Population and income in 93429
| Population | 99 · lower than 96% of California ZIP codes |
|---|---|
| People per square mile | 14 · lower than 85% of California ZIP codes |
| Median age | 43.3 years · higher than 65% of California ZIP codes |
| Men / women | 48% / 53% |
| Median household income | $169,063 · higher than 92% of California ZIP codes |
| Income per person | $83,362 |
| Below the poverty line | 20% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Median rent | $1,543 a month |
| Housing units | 58 |
| Households | 58 (1.71 people on average) |
| Owners / renters | 28% / 72% |
| Land area | 6.9 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 93429. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 93429
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 93455 | Santa Maria, CA | 6.3 mi E | Standard |
| 93437 | Lompoc, CA | 6.5 mi S | Standard |
| 93458 | Santa Maria, CA | 7.8 mi N | Standard |
| 93434 | Guadalupe, CA | 8.1 mi N | Standard |
| 93456 | Santa Maria, CA | 9.3 mi NE | PO Box only |
| 93457 | Santa Maria, CA | 9.3 mi NE | PO Box only |
| 93454 | Santa Maria, CA | 9.5 mi NE | Standard |
| 93444 | Nipomo, CA | 13 mi N | Standard |
| 93436 | Lompoc, CA | 13.8 mi S | Standard |
| 93438 | Lompoc, CA | 14.9 mi S | PO Box only |
| 93475 | Oceano, CA | 18.1 mi N | PO Box only |
| 93445 | Oceano, CA | 18.2 mi N | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 93429 or measure the distance to another ZIP code.
How to address mail to 93429
PO BOX 123
CASMALIA CA 93429
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (93429-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 93429?
- 93429 is a Casmalia, California ZIP code.
- What county is 93429 in?
- ZIP code 93429 is in Santa Barbara County, California.
- What time zone is ZIP code 93429 in?
- 93429 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 93429?
- Phone numbers in ZIP code 93429 use area codes 805 and 820.
- What is the population of ZIP code 93429?
- About 99 people live in ZIP code 93429, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 93429?
- The median household income in 93429 is $169,063 a year, higher than 92% of California ZIP codes.
- Can I use 93429 for a street address?
- No. 93429 is only for PO Boxes. Street addresses in Casmalia use another ZIP code.
- What ZIP codes are near 93429?
- The nearest ZIP codes to 93429 are 93455 (Santa Maria, 6.3 miles), 93437 (Lompoc, 6.5 miles), 93458 (Santa Maria, 7.8 miles) and 93434 (Guadalupe, 8.1 miles).