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City ZIP codes · Florida

Crystal River, FL ZIP Codes

3 ZIP codes use the postal name Crystal River, Florida (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 $50,779 in 34428 to $55,395 in 34429 (Census Bureau, ACS 2020-2024). Crystal River's most populous ZIP code is 34428, with 10,163 people (ACS 2020-2024); 6% of its land is in the city of Crystal River.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Crystal River's ZIP codes?

34428: $51k median household income34429: $55k median household income344293442834428: $51k median household income34429: $55k median household income344293442834428: $51k median household income34429: $55k median household income3442934428
The 2 residential ZIP codes named Crystal River, 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 Crystal River's ZIP codes?

The highest median household income is in 34429 ($55,395), the lowest in 34428 ($50,779). Home values run from $253,200 in 34429 to $260,200 in 34428.

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

All 2 residential ZIP codes of Crystal River

Residential ZIP codes with the postal name Crystal River, FL, largest first (ACS 2020-2024); sort by any column
County
34428 Citrus County 10,163 151 $51k $260k
34429 Citrus County 8,727 211 $55k $253k

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 Crystal River

1 ZIP code named Crystal River 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.

Crystal River, FL: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
34423Citrus County

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

Which counties do Crystal River's ZIP codes reach?

Crystal River's residential ZIP codes lie in Citrus County.

Which first three digits do Crystal River'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 Crystal River starts with 344.

Three-digit prefixes of Crystal River'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 Crystal River's
PrefixSectional centerHereAll codes
344 Jacksonville, FL (SCF 320) 3 47

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