ZIP codes

ZIP codes in Citrus County, Florida

Citrus County has 16 ZIP codes. 15 lie entirely inside it and 1 are shared with neighboring counties, so part of their land and their people are elsewhere. About 162,715 people live in the parts inside it (ACS 2020–2024).

By the All Map Tools Team

ZIP codes: 16; 1 more just touches the border (under 1% of their land)
Entirely inside: 15; 99% or more of their land
Shared with other counties: 1; Most with Levy County (1)
Most populated ZIP: 34446; 19,102 people · Sugarmill Woods
Least populated ZIP: 34445; 42 people · Citrus Springs; 1 more with nobody living there
Largest ZIP by land: 34448; 72 sq mi · Homosassa Springs

Map of the ZIP codes in Citrus County

Entirely in the county (99% or more of its land)
Shared, mostly in other counties
Neighboring counties

Open in the interactive tool

Each area is a ZIP code with its number where it fits. Hover over one to see its name.

All ZIP codes in Citrus County

16 ZIP codes in Citrus County, FL, by number
ZIP code	Main city	Population	Land in the county	Residents in the county
34428	Crystal River	10,163	100%	10,163
34429	Crystal River	8,727	100%	8,727
34433	Citrus Springs	8,411	100%	8,411
34434	Citrus Springs	11,074	100%	11,074
34436	Floral City	8,205	100%	8,205
34442	Hernando	17,281	100%	17,281
34445	Citrus Springs	42	100%	42
34446	Sugarmill Woods	19,102	100%	19,102
34448	Homosassa Springs	10,817	100%	10,817
34449	Inglis	3,565	6.2%	≈ 732
34450	Inverness	11,532	100%	11,532
34452	Inverness Highlands South	13,734	100%	13,734
34453	Inverness	10,621	100%	10,621
34461	Lecanto	13,377	100%	13,377
34465	Pine Ridge	18,879	100%	18,879
34487	Homosassa	0	100%	0

They also touch the county with under 1% of their land, so they aren’t counted: 34601.

ZIP codes shared with other counties

These 1 ZIP codes have part of their land in another county. The first figure is the share of their land in Citrus County; then, where the rest lies.

34449 (Inglis): 6.2% here; 94% in Levy County.

Cities and prefixes

By main city (the city, town or CDP each ZIP shares the most land with), the ones with the most are Citrus Springs (3), Crystal River (2), Inverness (2), Floral City (1), Hernando (1), and Homosassa (1); 12 places in all.

All 16 start with the same three digits, 344: the prefix of the USPS sorting center that handles them.

Neighboring counties

Each one with its ZIP codes. Those without a page of their own open in the tool.

Tools for this county

ZIP codes by county or city The same ZIP codes on an interactive map, with the list as CSV or to copy County map with cities Its cities, towns and CDPs with their population ZIP codes in a radius The ZIP codes within 10 miles of its center, or any distance you like

Sources

U.S. Census Bureau, 2020 ZCTA to County, ZCTA to Place and ZCTA to Census Tract Relationship Files (and the 2022 County Subdivision to ZCTA file for Connecticut). Public domain.
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, table B01003 (population of each ZIP code, census tract and Connecticut town). Public domain.
U.S. Census Bureau, Vintage 2025 Population Estimates (county population) and 2025 Gazetteer Files (land area and interior point of each ZIP code). Public domain.
U.S. Census Bureau, Cartographic Boundary Files: ZCTAs 2020 and counties 2025, 1:500,000; county adjacency file 2025. Public domain.

How we count. ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas (ZCTAs), the areas it draws to match USPS ZIP codes; ZIPs with no area of their own (PO boxes, single buildings) aren’t included. A ZIP can cross county lines: “Land in the county” is the exact share of its land inside, from the Census relationship files. “Residents in the county” is the whole ZIP for those entirely inside; for shared ones it’s an estimate, spreading the people of each census tract over the land it shares with the ZIP. Population: ACS 2020–2024. Methodology.

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