Harris County, Texas

Harris 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 HARRIS GUS Population: 5,009,302 (2024) ID: 175891	County	Official County Government	Contact: PUBLIC HOUSING POLICY ADVISOR 1001 PRESTON ST, STE 911, HOUSTON TX 77002-1817
CITY OF HOUSTON GUS Population: 2,390,125 (2024) ID: 176169	Municipal	Municipal Government Within County	Contact: SENIOR STAFF ANALYST PO BOX 1562, HOUSTON TX 77251-1562
CITY OF PASADENA GUS Population: 149,617 (2024) ID: 205455	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 672, PASADENA TX 77501-0672
CITY OF BAYTOWN GUS Population: 86,004 (2024) ID: 194960	Municipal	Municipal Government Within County	Contact: ASSISTANT TO THE CITY MANAGER PO BOX 424, BAYTOWN TX 77522-0424
CITY OF LA PORTE GUS Population: 38,046 (2024) ID: 176172	Municipal	Municipal Government Within County	Contact: DIRECTOR OF PLANNING 604 W FAIRMONT PKWY, LA PORTE TX 77571-6215
CITY OF DEER PARK GUS Population: 34,495 (2024) ID: 176168	Municipal	Municipal Government Within County	Contact: DIRECTOR OF FINANCE PO BOX 700, DEER PARK TX 77536-0700
CITY OF KATY GUS Population: 27,741 (2024) ID: 176171	Municipal	Municipal Government Within County	Contact: MAYOR PO BOX 617, KATY TX 77492-0617
CITY OF BELLAIRE GUS Population: 17,439 (2024) ID: 113622	Municipal	Municipal Government Within County	Contact: CFO 7008 S RICE AVE, BELLAIRE TX 77401-4495
CITY OF HUMBLE GUS Population: 16,561 (2024) ID: 135177	Municipal	Municipal Government Within County	Contact: CITY MANAGER 114 W HIGGINS ST, HUMBLE TX 77338-4305
CITY OF SOUTH HOUSTON GUS Population: 16,146 (2024) ID: 176175	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 1018 DALLAS, SOUTH HOUSTON TX 77587-3962
CITY OF TOMBALL GUS Population: 15,152 (2024) ID: 113627	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 401 MARKET ST, STE C, TOMBALL TX 77375-4697
CITY OF WEST UNIVERSITY PLACE GUS Population: 15,149 (2024) ID: 176176	Municipal	Municipal Government Within County	Contact: MAYOR 3800 UNIVERSITY BLVD, WEST UNIVERSITY PLACE TX 77005-2802
CITY OF SEABROOK GUS Population: 13,976 (2024) ID: 205456	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 1700 1ST ST, SEABROOK TX 77586-3540
CITY OF WEBSTER GUS Population: 12,548 (2024) ID: 176177	Municipal	Municipal Government Within County	Contact: DIRECTOR OF FINANCE AND ADMINISTRATI 101 PENNSYLVANIA ST, WEBSTER TX 77598-5226
CITY OF GALENA PARK GUS Population: 10,438 (2024) ID: 191611	Municipal	Municipal Government Within County	Contact: CITY SECRETARY PO BOX 46, GALENA PARK TX 77547-0046
CITY OF JACINTO CITY GUS Population: 9,431 (2024) ID: 113625	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 1301 MERCURY DR, JACINTO CITY TX 77029-2538
CITY OF JERSEY VILLAGE GUS Population: 7,791 (2024) ID: 135178	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 16501 JERSEY DR, JERSEY VILLAGE TX 77040-1905
CITY OF NASSAU BAY GUS Population: 5,229 (2024) ID: 176178	Municipal	Municipal Government Within County	Contact: BUILDING OFFICIAL 1800 SPACE PARK DR, # 200, HOUSTON TX 77058-3508
CITY OF HUNTERS CREEK VILLAGE GUS Population: 4,482 (2024) ID: 176170	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR/CITY SECRETARY 1 HUNTERS CREEK PL, HOUSTON TX 77024-3026
VILLAGE OF SPRING VALLEY GUS Population: 4,394 (2024) ID: 135179	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 1025 CAMPBELL RD, HOUSTON TX 77055-7495
VILLAGE OF BUNKER HILL GUS Population: 3,889 (2024) ID: 209584	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR 11977 MEMORIAL DR, HOUSTON TX 77024-6231
VILLAGE OF TAYLOR LAKE GUS Population: 3,792 (2024) ID: 135180	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 500 KIRBY RD, TAYLOR LAKE VILLAGE TX 77586-5298
VILLAGE OF PINEY POINT GUS Population: 3,143 (2024) ID: 176174	Municipal	Municipal Government Within County	Contact: MAYOR 7676 WOODWAY DR, STE 300, HOUSTON TX 77063-1523
CITY OF EL LAGO GUS Population: 2,990 (2024) ID: 113628	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 411 TALLOWOOD DR, EL LAGO TX 77586
VILLAGE OF HEDWIG GUS Population: 2,386 (2024) ID: 187665	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR/CITY SECRETARY-TR 955 PINEY POINT RD, HOUSTON TX 77024-2797
CITY OF SOUTHSIDE PLACE GUS Population: 1,908 (2024) ID: 194832	Municipal	Municipal Government Within County	Contact: MAYOR 6309 EDLOE ST, HOUSTON TX 77005-3699
CITY OF SHOREACRES GUS Population: 1,540 (2024) ID: 212117	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR 601 SHORE ACRES BLVD, SHOREACRES TX 77571-7298
VILLAGE OF HILSHIRE GUS Population: 837 (2024) ID: 212116	Municipal	Municipal Government Within County	Contact: CITY SECRETARY 8301 WESTVIEW DR, HOUSTON TX 77055-6737
CITY OF MORGANS POINT GUS Population: 273 (2024) ID: 113626	Municipal	Municipal Government Within County	Contact: CITY ADMINISTRATOR 1415 E MAIN ST, LA PORTE TX 77571-5735