Santa Margarita, CA

Single-footprint Census roll-up for Santa Margarita, CA: 1 USPS ZIP, population 2,899. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

Source:

ACS city ledger plate

Sheet SANTA-MARGARITA-CA · Santa Margarita, CA 1 ZIPs · 2,899 pop · #9867/25278 · San Luis Obispo County

INC-HIGH · RANK-UPPER · PHOTO-FINISH · BOOK-ONE · OWN-LOW · POP-VILLAGE · SPREAD-UNK · HOME-TOP

  • INC-HIGH $78,288
  • RANK-UPPER #9867/25278
  • PHOTO-FINISH ≈ San Luis Obispo
  • BOOK-ONE 1 ZIP
  • OWN-LOW 61% owners
  • POP-VILLAGE 2,899
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $710,000

Nearest income peer: San Luis Obispo, CA (+ $324 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Santa Margarita

Lowest/highest poles plus county-sharing cities nearest Santa Margarita on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-06

National city placement

According to ACS 5-Year Estimates, Santa Margarita, CA sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 39%
household income vs 25,278 US cities
2,899
city population (Census)
1
USPS ZIP codes covered
$78,288
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Above-median income on a short ZIP list (1) - lead code 93453 (2,899 residents). Household income $78,288 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy is comparatively low (60.8%) for this income tier, rent - may matter more than the home-value average.

Within California, Inverness is the closest lower-income city and Hawthorne the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Santa Margarita.

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ZIP Codes in Santa Margarita, CA

These ZIP codes sit in San Luis Obispo County, which covers 21 ZIP codes in all; 1 of them fall in Santa Margarita. See the San Luis Obispo County roll-up →

Santa Margarita sits in the lower half of San Luis Obispo County on income: Paso Robles, Atascadero and Arroyo Grande report more, and only Oceano reports less. Templeton marks the far end of that range at $129,259, 65% above Santa Margarita.

ZIP Code Population Density Timezone
93453 2,899 2 America/Los_Angeles

On a short ZIP footprint the city roll-up and the primary ZIP nearly coincide. Start at the Census ACS tables for Santa Margarita, then BLS wages if you need the labor-market side of the same small geography.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.