ZIP code
93427
Buellton, CA
93427 covers Buellton in Santa Barbara County, with 5,866 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 93427. Methodology
ZIP code map of 93427
About ZIP code 93427
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 93427. Not ACS. Methodology
People in 93427
Race
- White3,823
- Black or African American38
- American Indian or Alaska Native86
- Asian123
- Native Hawaiian and Pacific Islander6
- Other race798
- Two or more races990
Hispanic or Latino (any race): 1,866
Age
- Under 10676
- 10 to 19782
- 20 to 29503
- 30 to 39789
- 40 to 49707
- 50 to 59856
- 60 to 69819
- 70 to 79491
- 80 and older241
Income and housing in 93427
Education
- High school graduate93.7%
- Bachelor's degree42.2%
- Graduate degree16.3%
Places covering 93427
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Buellton88.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Santa Barbara County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
12.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 93427
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,786 | |
| 2006 | 5,589 | |
| 2007 | 5,798 | |
| 2008 | 5,595 | |
| 2009 | 5,815 | |
| 2010 | 5,825 | |
| 2011 | 5,229 | 5,978 |
| 2012 | 5,394 | 5,990 |
| 2013 | 5,370 | 5,950 |
| 2014 | 5,279 | 5,790 |
| 2015 | 5,410 | 5,940 |
| 2016 | 5,662 | 5,920 |
| 2017 | 5,757 | 5,900 |
| 2018 | 6,071 | 6,030 |
| 2019 | 6,200 | 6,040 |
| 2020 | 6,195 | 5,920 |
| 2021 | 5,913 | 5,880 |
| 2022 | 5,980 | 5,750 |
| 2023 | 5,866 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 93427
12 nearest ZIP centroids (any distance)
- 93463Solvang6.4 miPop 8,099 · Income $130,123
- 93436Lompoc8.4 miPop 55,834 · Income $76,241
- 93440Los Alamos8.8 miPop 896 · Income $53,673
- 93441Los Olivos10.3 miPop 990 · Income $140,685
- 93117Goleta14.3 miPop 52,225 · Income $85,711
- 93437Lompoc17.3 miPop 3,688 · Income $83,096
- 93454Santa Maria19.4 miPop 41,710 · Income $84,178
- 93455Santa Maria19.8 miPop 44,350 · Income $108,501
- 93429Casmalia23.1 miPop 129 · Income —
- 93458Santa Maria25.8 miPop 59,126 · Income $73,518
- 93106Santa Barbara27.0 miPop 5,613 · Income $75,875
- 93105Santa Barbara27.9 miPop 25,055 · Income $129,549
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 93427, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 93427 FAQ
- What city is ZIP code 93427 in?
- 93427 is in Buellton, CA.
- What county is 93427 in?
- 93427 is in Santa Barbara County.
- What is the median household income in 93427?
- The median household income in 93427 is $106,442.
- Which ZIP codes are near 93427?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 93427.