Pasco County, Florida

Pasco County profile, demographic data, and geographic information.

Local Government & Public Administration

Authoritative general-purpose local government units serving this area U.S. Census Bureau GUS (2026) / GMAF

Government Unit	Unit Type	Jurisdiction Role	Contact / Address
COUNTY OF PASCO GUS Population: 659,114 (2024) ID: 161562	County	Official County Government	Contact: ASSISTANT OMB DIRECTOR 8731 CITZENS DRIVE, NEW PORT RICHEY FL 34654-5598
CITY OF ZEPHYRHILLS GUS Population: 22,304 (2024) ID: 124277	Municipal	Municipal Government Within County	Contact: CITY CLERK 5335 8TH ST, ZEPHYRHILLS FL 33542-4393
CITY OF NEW PORT RICHEY GUS Population: 18,130 (2024) ID: 204188	Municipal	Municipal Government Within County	Contact: FINANCE DIRECTOR 5919 MAIN ST, NEW PORT RICHEY FL 34652-2785
CITY OF DADE CITY GUS Population: 9,662 (2024) ID: 201555	Municipal	Municipal Government Within County	Contact: COMMUNITY DEVELOPMENT DIRECTOR PO BOX 1355, DADE CITY FL 33526-1355
CITY OF PORT RICHEY GUS Population: 3,637 (2024) ID: 207682	Municipal	Municipal Government Within County	Contact: CITY CLERK 6333 RIDGE RD, PORT RICHEY FL 34668-6747
TOWN OF ST LEO GUS Population: 2,472 (2024) ID: 161686	Municipal	Municipal Government Within County	Contact: TOWN CLERK PO BOX 2479, SAINT LEO FL 33574-2479
CITY OF SAN ANTONIO GUS Population: 1,577 (2024) ID: 101996	Municipal	Municipal Government Within County	Contact: CITY CLERK PO BOX 75, 32819 PENNSYLVANIA AVE, SAN ANTONIO FL 33576