Residential delivery area · California
ZIP Code 93436: Lompoc, CA
ZIP code 93436 uses the postal name Lompoc, California and lies entirely in Santa Barbara County (Census 2020 ZIP-county file). About 56,000 people live there (Census Bureau, ACS 2020-2024), the more populous of Lompoc's 2 residential ZIP codes. Median household income is $80,097 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Lompoc (5%), Vandenberg Village (2%) and Mission Hills (under 1%); 92% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Lompoc · 2 residential ZIPs
- County
- Santa Barbara County
- Census places
- Lompoc (5%); Vandenberg Village (2%) census-designated place; Mission Hills (under 1%) census-designated place
- Neighborhoods
- Ellwood Estates, Foothill Estates, Lompoc Village GeoNames
- Metro area
- Santa Maria-Santa Barbara, CA
- House district
- CA-24 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 228.0 sq mi · 245 people per sq mi
- PO Box ZIPs
- 93438 also use the name Lompoc
Where is ZIP code 93436?
93436 centers on 34.600°, -120.377° and covers 228.0 square miles of land plus 0.8 of water. It borders 5 ZIP codes: 93427, 93437, 93440, 93455, 93117.
The map draws ZIP code areas only. For the streets inside 93436, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 93436 compare with the rest of Lompoc?
| Measure | 93436 | In Lompoc | In Santa Barbara County | In CA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 55,820 | 1st of 2 | 2nd of 25 | 162nd of 1,802 |
| Median household income | $80k | 2nd of 2 | 15th of 18 | 838th of 1,189 |
| Median home value | $504k | 1st of 1 | 18th of 20 | 937th of 1,317 |
Its median household income is higher than in 62% of U.S. residential ZIP codes, and it is denser than 65% 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 93436?
The 2020 Census counted 56,730 people in 93436; the ACS, which samples households over 2020-2024, estimates 55,820. Between the 2010 and 2020 censuses its population grew 5.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 55,820
- 2020 Census count
- 56,730+5.0% since 2010 (54,017)
- Households
- 18,468
- Median age
- 36.5
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 93436?
Of the 55,820 people the ACS estimates in 93436, 25.5% are under 18 and 14.3% are 65 or older. The largest group by race and Hispanic origin is Hispanic or Latino (58.3%), then White (not Hispanic) (31.3%).
- Under 1825.5%
- 18 to 6460.2%
- 65 and older14.3%
- Hispanic or Latino58.3%
- White, not Hispanic31.3%
- Other or two or more4.5%
- Asian, not Hispanic3.2%
- Black, not Hispanic2.7%
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 93436 earn?
Median household income is $80,097 (ACS 2020-2024), the 15th highest of the 18 ranked ZIP codes in Santa Barbara County. It is not measurably different from 2015-2019 ($76,592 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $80,097
- Income per person
- $33,734
- Below the poverty line
- 14.3%
- Unemployed (of the labor force)
- 6.8%
- Adults 25+ with a bachelor's degree
- 18.0%
- Adjusted gross income per tax return, 2022
- $65,32623,680 returns; wages 73% 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 93436?
FHFA's house price index for 93436, built from repeat sales and appraisals of the same homes, rose 108% from 2015 to 2025 and rose 55% from 2020 to 2025, and moved +5.6% in 2025.
- Median home value (owners' estimate)
- $504,000
- Median gross rent
- $1,653
- Homes owned by their occupants
- 54.7%
- Housing units
- 19,258
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 93436?
805 business establishments had a location in this ZIP code in 2023, 66 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade123
- Construction112
- Health care and social assistance107
- Accommodation and food services102
- Other services (except public administration)78
- Real estate and rental and leasing52
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 93436?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 93427 | Buellton | 5,737 | $103k | 8.4 mi |
| 93437 | Lompoc | 3,477 | $84k | 13.4 mi |
| 93440 | Los Alamos | 1,185 | $79k | 13.5 mi |
| 93455 | Santa Maria | 44,611 | $111k | 18.2 mi |
| 93117 | Goleta | 52,934 | $90k | 18.6 mi |
| 93463 | Solvang | 8,130 | $119k | 13.7 mi (near) |
| 93441 | Los Olivos | 1,134 | $143k | 18.5 mi (near) |
| 93429 | Casmalia | 99 | $169k | 20.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.