Casmalia, CA · standard
ZIP Code 93429
Santa Barbara County, California - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 154
- 8/sq mi
- $169,063
- Median income
- 0.0%
- Bachelor's or higher
National ZIP placement
Casmalia pairs a top-decile household income, in a rural, renter-heavy area.
- Top 2%
- household income, US ZIPs
- 8
- people per sq mi
- 28%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 93429 against every reporting US ZIP.
ZIP code 93429 is a sparsely populated ZIP (a standard USPS delivery area) in Casmalia, Santa Barbara County, California, home to just 154 residents across 19.3 square miles, a density of 8 people per square mile, in the Los Angeles time zone.
ZIP 93429 skews affluent, with a median household income of $169,063 (66% above the average California ZIP), while per-capita income is $83,362. The poverty rate is 20.2%, so the area-level income figures should not be treated as typical household experience. The ACS does not report a median home value for this ZIP, so housing cost context is limited to the available tenure and rent fields.
Formal educational attainment runs low here: just 0.0% of adults hold a bachelor's degree or higher, the median age is 43.3, and the average commute is -. The page also surfaces 4 ZIP codes within roughly 10 miles and 6 more in Santa Barbara County, so 93429 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 93429, Casmalia, CA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
154
Population
19.3
Area (sq mi)
8
People / sq mi
Los Angeles
Time Zone
standard
ZIP Type
Who lives in ZIP 93429?
43.3
Median Age
47.5%
Male
52.5%
Female
11.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$169,063
Median Household Income
+66% vs state ZIP avg
$83,362
Per Capita Income
20.2%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
58housing units
58
Total Housing Units
58
Occupied Units
0
Vacant Units
1.71
Avg Household Size
Occupancy Type
$1,543
Median Rent
1956
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Nearby ZIP Codes
Want a side-by-side? Compare 93429 vs 93434 →
ZIP 93429 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 93458
Santa Maria (93458)
55,431 residents
- 93455
Santa Maria (93455)
41,684 residents
- 93434 7,110
Guadalupe (93434)
7,110 residents
- 93437 3,338
Lompoc (93437)
3,338 residents
- 93429 154
Casmalia (93429)
154 residents
What this shows Among its immediate neighbors, ZIP 93429 ranks #5 by population - useful context the national average alone can't give.
ZIP 93429 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 93429
Casmalia (93429)
$169,063 median income
- 93455
Santa Maria (93455)
$110,661 median income
- 93437
Lompoc (93437)
$84,167 median income
- 93458
Santa Maria (93458)
$75,257 median income
- 93434 $67,231
Guadalupe (93434)
$67,231 median income
What this shows By household income, ZIP 93429 ranks the highest of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 93429, both outside CA so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.