Residential delivery area · California
ZIP Code 93434: Guadalupe, CA
ZIP code 93434 uses the postal name Guadalupe, California and lies entirely in Santa Barbara County (Census 2020 ZIP-county file). About 8,600 people live there (Census Bureau, ACS 2020-2024). Median household income is $67,231 (Census Bureau, ACS 2020-2024). By Census place, 6% of its land lies in Guadalupe; 94% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Guadalupe · its only residential ZIP
- County
- Santa Barbara County
- Census places
- Guadalupe
- Metro area
- Santa Maria-Santa Barbara, CA
- House district
- CA-24 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 22.8 sq mi · 377 people per sq mi
Where is ZIP code 93434?
93434 centers on 34.940°, -120.620° and covers 22.8 square miles of land plus 0.6 of water. It borders 4 ZIP codes: 93445, 93458, 93444, 93455.
The map draws ZIP code areas only. For the streets inside 93434, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 93434 compare with the rest of Santa Barbara County?
| Measure | 93434 | In Santa Barbara County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 8,603 | 14th of 25 | 1,033rd of 1,802 |
| Median household income | $67k | 17th of 18 | 1,004th of 1,189 |
| Median home value | $499k | 19th of 20 | 942nd of 1,317 |
Its median household income is higher than in 42% of U.S. residential ZIP codes, and it is denser than 69% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 93434?
The 2020 Census counted 8,120 people in 93434; the ACS, which samples households over 2020-2024, estimates 8,603. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 8,603
- 2020 Census count
- 8,120
- Households
- 2,111
- Median age
- 28.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 93434?
Of the 8,603 people the ACS estimates in 93434, 38.4% are under 18 and 8.4% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (89.5%).
- Under 1838.4%
- 18 to 6453.2%
- 65 and older8.4%
- Hispanic or Latino89.5%
- White, not Hispanic7.4%
- Asian, not Hispanic1.6%
- Other or two or more1.5%
- Black, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 93434 earn?
Median household income is $67,231 (ACS 2020-2024), the 17th highest of the 18 ranked ZIP codes in Santa Barbara County.
- Median household income
- $67,231±$11,000
- Income per person
- $21,333
- Below the poverty line
- 27.6%
- Unemployed (of the labor force)
- 14.3%
- Adults 25+ with a bachelor's degree
- 9.9%
- Adjusted gross income per tax return, 2022
- $50,5433,970 returns; wages 85% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 93434?
FHFA's house price index for 93434, built from repeat sales and appraisals of the same homes, rose 115% from 2015 to 2025 and rose 59% from 2020 to 2025, and moved −2.0% in 2025.
- Median home value (owners' estimate)
- $498,800
- Median gross rent
- $1,732
- Homes owned by their occupants
- 55.9%
- Housing units
- 2,225
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 93434?
74 business establishments had a location in this ZIP code in 2023, 17 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade16
- Transportation and warehousing10
- Construction8
- Health care and social assistance8
- Accommodation and food services6
- Other services (except public administration)6
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 93434?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 93445 | Oceano | 6,857 | $72k | 7.2 mi |
| 93458 | Santa Maria | 59,148 | $75k | 7.3 mi |
| 93444 | Nipomo | 21,611 | $111k | 9.4 mi |
| 93455 | Santa Maria | 44,611 | $111k | 10.0 mi |
| 93429 | Casmalia | 99 | $169k | 6.8 mi (near) |
| 93433 | Grover Beach | 12,600 | $87k | 12.5 mi (near) |
| 93437 | Lompoc | 3,477 | $84k | 13.9 mi (near) |
| 93449 | Pismo Beach | 8,014 | $118k | 15.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.