93440 ZIP Code, Los Alamos, CA
93440 is a ZIP code in Los Alamos, California in Santa Barbara County. It covers 44 square miles of land. The closest ZIP codes are 93427, 93441 and 93454. 1,185 people live here in 542 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (75%). Median household income is $79,167, below the California median of $99,122; the median age is 58.1, older than most ZIP codes.
Quick facts
- Mailing city: Los Alamos, CA
- County: Santa Barbara County
- Land area: 44 sq mi
- Population: 1,185
- Median household income: $79,167
Key figures
| Measure | Value |
|---|---|
| Residents | 1,185 |
| Households | 542 |
| Median household income | $79,167 |
| Income per person | $41,997 |
| Median age | 58.1 |
| Homeowners | 74.5% |
| Median home value | $831,300 |
| Median rent | $2,882 |
| Bachelor's degree or higher | 17.1% |
| Average commute (minutes) | 18.5 |
| Households with kids under 18 | 21.8% |
| Moved in the past year | 1.2% |
| Below the poverty line | 4.1% |
| Broadband internet | 100.0% |
| Speak a non-English language at home | 12.2% |
Household income
| % of households | Value |
|---|---|
| <$10K | 3.0% |
| $10–15K | 0.0% |
| $15–25K | 2.6% |
| $25–35K | 11.8% |
| $35–50K | 9.2% |
| $50–75K | 13.5% |
| $75–100K | 25.8% |
| $100–150K | 17.7% |
| $150–200K | 13.8% |
| $200K+ | 2.6% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.9% |
| 10–19 | 5.8% |
| 20–24 | 0.0% |
| 25–34 | 12.5% |
| 35–44 | 8.4% |
| 45–54 | 10.9% |
| 55–64 | 12.8% |
| 65–74 | 23.2% |
| 75+ | 14.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 51.1% |
| Owned outright | 8.8% |
| Rented | 18.9% |
| Vacant | 21.2% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.1% |
| Townhome | 12.9% |
| 2–4 units | 0.0% |
| 5–19 units | 2.0% |
| 20+ units | 0.0% |
| Mobile / other | 0.0% |
Businesses in 93440
40 business establishments with 317 employees (ZIP Codes Business Patterns 2023).
- Accommodation and Food Services: 10
- Retail Trade: 9
- Construction: 7
- Professional, Scientific, and Technical Services: 3
- Other Services (except Public Administration): 3
EDDM carrier routes
See every USPS carrier route in 93440 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 93427 — Buellton city, CA (8.8 mi)
- 93441 — Los Olivos CDP, CA (9.6 mi)
- 93454 — Santa Maria city, CA (10.7 mi)
- 93463 — Solvang city, CA (13.2 mi)
- 93436 — Lompoc city, CA (13.5 mi)
- 93455 — Orcutt CDP, CA (13.9 mi)
- 93437 — Vandenberg AFB CDP, CA (14.2 mi)
- 93429 — Casmalia CDP, CA (17.4 mi)
Areas that include 93440
- Los Alamos, CA ZIP codes — 1 ZIP code
- Santa Barbara County ZIP codes — 24 ZIP codes
- California ZIP code data
Where it ranks
- No. 4 of 22: highest share of owner-occupied homes in Santa Barbara County
- No. 2 of 22: highest median age in Santa Barbara County
Mail every home in 93440
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 93440, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 93440 in?
- 93440 is a Los Alamos, CA mailing address. By land area, 2% lies inside Los Alamos; the rest is outside any Census-defined city or community.
- What county is 93440 in?
- 93440 is in Santa Barbara County.
- What is the population of 93440?
- About 1,185 people (±475), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,048.
- What is the median household income in 93440?
- $79,167 (±$21,259), compared with $99,122 for California as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 93440?
- EDDM2GO's stored route library does not include 93440 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 93440?
- The closest, measured center to center: 93427 (8.8 mi, Buellton), 93441 (9.6 mi, Los Olivos), 93454 (10.7 mi, Santa Maria), 93463 (13.2 mi, Solvang), 93436 (13.5 mi, Lompoc) and 93455 (13.9 mi, Orcutt).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.