Plain

City ZIP codes · California

Santa Ana, CA ZIP Codes

11 ZIP codes use the postal name Santa Ana, California (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 6 residential and 5 for PO boxes or a single organization. Median household income runs from $70,572 in 92701 to $129,331 in 92705, 1.8 times as much (Census Bureau, ACS 2020-2024). Santa Ana's most populous ZIP code is 92704, with 82,120 people (ACS 2020-2024); 98% of its land is in the city of Santa Ana.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Santa Ana's ZIP codes?

92701: $71k median household income92703: $84k median household income92704: $100k median household income92705: $129k median household income92706: $103k median household income92707: $105k median household income92705927049270792703927069270192701: $71k median household income92703: $84k median household income92704: $100k median household income92705: $129k median household income92706: $103k median household income92707: $105k median household income92705927049270792703927069270192701: $71k median household income92703: $84k median household income92704: $100k median household income92705: $129k median household income92706: $103k median household income92707: $105k median household income927059270492707927039270692701
The 6 residential ZIP codes named Santa Ana, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Santa Ana's ZIP codes?

The highest median household income is in 92705 ($129,331), the lowest in 92701 ($70,572). Home values run from $618,600 in 92703 to $1,203,400 in 92705.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 6 residential ZIP codes of Santa Ana

Residential ZIP codes with the postal name Santa Ana, CA, largest first (ACS 2020-2024); sort by any column
County
92704 Orange County 82,120 11,087 $100k $700k
92703 Orange County 62,447 14,721 $84k $619k
92707 Orange County 58,695 11,233 $105k $681k
92705 Orange County 48,781 4,139 $129k $1.2M
92701 Orange County 47,818 14,827 $71k $661k
92706 Orange County 37,175 10,501 $103k $894k

Download the 11 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Santa Ana

5 ZIP codes named Santa Ana have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Santa Ana, CA: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
92702Orange County
92711Orange County
92712Orange County
92735Orange County
92799Orange County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Santa Ana's ZIP codes reach?

Santa Ana's residential ZIP codes lie in Orange County.

Which places do Santa Ana's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Santa Ana's residential ZIP codes cover Santa Ana itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Santa Ana's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Santa Ana starts with 927.

Three-digit prefixes of Santa Ana's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Santa Ana's
PrefixSectional centerHereAll codes
927 Santa Ana, CA (SCF 926) 11 16

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.