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Buellton city, CA
ZIP 93427 — People & Community
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Upper Middle ClassLow Snow Area
Demographics, education attainment, health access, and community lifestyle
Population & Demographics in 93427
93427 has a population of 5,866 with a median age of 39.3 yrs (49.0% male).
Health & Community Indicators in 93427
Historical Trends in 93427 (2020–Present)
Since 2020, population declined 5.3%, median income fell 15.3% (inflation-adjusted), home values increased 8.1%.
People & Community key statistics
| Population | |
|---|---|
| Population | 5,866 |
| Median age | 39.3 |
| Poverty rate | 3.3% |
| Demographics | |
|---|---|
| White | 81.5% |
| Hispanic | 24.0% |
| Black | 0.3% |
| Asian | 0.9% |
| Foreign-born | 9.5% |