Collin County, Texas
Collin 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 |
|---|---|---|---|
|
GUS Population: 1,254,658 (2024)
ID: 135035
|
County | Official County Government |
Contact: COUNTY ADMINISTRATOR
2300 BLOOMDALE RD, STE 4192, MCKINNEY TX 75071-8517
|
|
GUS Population: 293,286 (2024)
ID: 176053
|
Municipal | Municipal Government Within County |
Contact: SENIOR PLANNER
PO BOX 860358, PLANO TX 75086-0358
|
|
GUS Population: 235,208 (2024)
ID: 194820
|
Municipal | Municipal Government Within County |
Contact: PLANNER
6101 FRISCO SQUARE BLVD, STE 1000, FRISCO TX 75034-9991
|
|
GUS Population: 227,526 (2024)
ID: 187646
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
PO BOX 517, MCKINNEY TX 75070-8013
|
|
GUS Population: 113,746 (2024)
ID: 209555
|
Municipal | Municipal Government Within County |
Contact: MAYOR
305 CENTURY PKWY, ALLEN TX 75013-8042
|
|
GUS Population: 62,954 (2024)
ID: 209557
|
Municipal | Municipal Government Within County |
Contact: MAYOR
300 COUNTRY CLUB DR, BLDG 100, WYLIE TX 75098-3000
|
|
CITY OF CELINA
GUS Population: 51,661 (2024)
ID: 176051
|
Municipal | Municipal Government Within County |
Contact: MAYOR
142 N OHIO ST, CELINA TX 75009-6201
|
|
GUS Population: 44,503 (2024)
ID: 209556
|
Municipal | Municipal Government Within County |
Contact: FINANCE DIRECTOR
PO BOX 307, PROSPER TX 75078-0307
|
|
GUS Population: 37,019 (2024)
ID: 176054
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
PO BOX 970, PRINCETON TX 75407-0970
|
|
GUS Population: 31,986 (2024)
ID: 113566
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
PO BOX 776, ANNA TX 75409-0776
|
|
GUS Population: 26,194 (2024)
ID: 209558
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
3411 BARKER AVE, MELISSA TX 75454
|
|
GUS Population: 21,109 (2024)
ID: 194129
|
Municipal | Municipal Government Within County |
Contact: CITY MANAGER
206 N MURPHY RD, MURPHY TX 75094-3597
|
|
GUS Population: 10,922 (2024)
ID: 176055
|
Municipal | Municipal Government Within County |
Contact: BUDGET AND MANAGEMENT ANALYST
372 TOWN PL, FAIRVIEW TX 75069-1826
|
|
GUS Population: 8,840 (2024)
ID: 113569
|
Municipal | Municipal Government Within County |
Contact: BUILDING OFFICIAL
665 COUNTRY CLUB RD, LUCAS TX 75002-7651
|
|
GUS Population: 8,807 (2024)
ID: 135119
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
PO BOX 99, JOSEPHINE TX 75164-0099
|
|
TOWN OF LAVON
GUS Population: 8,491 (2024)
ID: 113571
|
Municipal | Municipal Government Within County |
Contact: MAYOR
PO BOX 340, LAVON TX 75166-0340
|
|
GUS Population: 6,332 (2024)
ID: 176056
|
Municipal | Municipal Government Within County |
Contact: ASSISTANT CITY ADMINISTRATOR
5700 E PARKER RD, PARKER TX 75002-6799
|
|
GUS Population: 4,352 (2024)
ID: 176052
|
Municipal | Municipal Government Within County |
Contact: ASSISTANT TO CITY MANAGER
205 S MAIN ST, FARMERSVILLE TX 75442-2209
|
|
GUS Population: 2,028 (2024)
ID: 176057
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
1405 S BRIDGEFARMER RD, MCKINNEY TX 75069-1071
|
|
GUS Population: 1,511 (2024)
ID: 205445
|
Municipal | Municipal Government Within County |
Contact: MAYOR
424 E FM 6, NEVADA TX 75173-8296
|
|
CITY OF BLUE RIDGE
GUS Population: 1,248 (2024)
ID: 191602
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
200 S MAIN ST, BLUE RIDGE TX 75424
|
|
GUS Population: 1,002 (2024)
ID: 176058
|
Municipal | Municipal Government Within County |
Contact: MAYOR
2505 BUTSCHERS BLOCK, ST PAUL TX 75098-8046
|
|
GUS Population: 930 (2024)
ID: 212901
|
Municipal | Municipal Government Within County |
Contact: CITY SECRETARY
PO BOX 248, WESTON TX 75097
|
|
GUS Population: 684 (2024)
ID: 135121
|
Municipal | Municipal Government Within County |
Contact: TOWN SECRETARY
PO BOX 562, MCKINNEY TX 75070-8139
|