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City ZIP codes · California

Davis, CA ZIP Codes

3 ZIP codes use the postal name Davis, California (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 1 for PO boxes or a single organization. Median household income runs from $74,359 in 95616 to $115,591 in 95618, 1.6 times as much (Census Bureau, ACS 2020-2024). Davis's most populous ZIP code is 95616, with 53,630 people (ACS 2020-2024); 18% of its land is in the city of Davis.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Davis's ZIP codes?

95616: $74k median household income95618: $116k median household income956189561695616: $74k median household income95618: $116k median household income956189561695616: $74k median household income95618: $116k median household income9561895616
The 2 residential ZIP codes named Davis, 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 Davis's ZIP codes?

The highest median household income is in 95618 ($115,591), the lowest in 95616 ($74,359). Home values run from $867,400 in 95618 to $895,600 in 95616.

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

All 2 residential ZIP codes of Davis

Residential ZIP codes with the postal name Davis, CA, largest first (ACS 2020-2024); sort by any column
County
95616 Yolo County 53,630 1,796 $74k $896k
95618 Yolo County 26,267 818 $116k $867k

Download the 3 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 Davis

1 ZIP code named Davis has 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.

Davis, 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
95617Yolo County

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

Which counties do Davis's ZIP codes reach?

Davis's residential ZIP codes lie in 2 counties: Yolo County (2 ZIP codes mainly there), Solano County (part of a ZIP code).

Which places do Davis's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Davis's residential ZIP codes cover Davis 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:

  • El Macero census-designated 95618
  • University of California-Davis census-designated 95616

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

Which first three digits do Davis'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 Davis starts with 956.

Three-digit prefixes of Davis'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 Davis's
PrefixSectional centerHereAll codes
956 Sacramento, CA (SCF 956) 3 94

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