Collin County Government

Collin County Government Welcome to Collin County, Texas, one of the fastest growing counties in the Lone Star State. More than 1,000,000 people and growing. miles of land, 38 sq.

Welcome to Collin County, one of the fastest growing counties in Texas and the nation! We've posted the following basic information to get you the basic facts of our county, such as ...

County Seat: McKinney
Area: 848 sq. miles of water
Towns and Cities: 27
Estimated Population (2017): 969,603
New residents moving in each day (2017): 75
Paved County Roads: 726 miles
Median Family Income (20

17): $105,954
Average Taxable Home Value (2018): $344,382
Independent School Districts: 21
Special Districts: 2
Hospital Districts: None
County-level Elected Officials: 38
Registered Voters (2016): 540,084
Voter Turnout (November 2016): 68%

The Law Library will be hosting two upcoming clinics with Legal Aid of Northwest Texas. No intake required, and all our ...
08/28/2026

The Law Library will be hosting two upcoming clinics with Legal Aid of Northwest Texas. No intake required, and all our welcome including staff. I have attached the flyers. Please email [email protected] to sign up.

Location will be the Curt B. Henderson Law Library at 2100 Bloomdale Rd. McKinney, TX.

“Advance Care” September 24 at 12:30-1:30 covering;
1. Wills,
2. Power of Attorneys,
3. HIPPA releases,
4. Advance Directives, etc… with the supervising attorney from Legal Aid.

"Eviction" October 15 12:30-1:30
5. If anyone is involved in an Eviction Case
6. Justice of the Peace Eviction
7. Appeal Evictions


Thank you for all your support!

Could you spot the warning signs before an IRS audit?Learn practical tips to help reduce your audit risk, understand IRS...
07/14/2026

Could you spot the warning signs before an IRS audit?

Learn practical tips to help reduce your audit risk, understand IRS notices, explore payment options, and access valuable taxpayer resources during this free workshop hosted by the Collin County Law Library.

📅 Thursday, July 16
🕧 12:30–1:30 p.m.

To register, email [email protected] or call 214-491-4817.

Everyone is welcome.

Mark Your Calendar!Collin County is hosting an in-person public meeting for the Collin County Northeast Freeway Study. T...
07/09/2026

Mark Your Calendar!
Collin County is hosting an in-person public meeting for the Collin County Northeast Freeway Study. The purpose of the public meeting is to share project information and gather input from the public on the Recommended Corridor.

Join Us & Share Your Feedback!

In-Person Meeting:
Aug 6, 2026 | 5-7 PM

Clark Middle School Cafeteria
321 Panther Parkway
Princeton, TX 75407

Learn more at:
www.collincountynortheastfreeway.com

As America prepares to celebrate its 250th anniversary, Collin County proudly recognizes the military service of members...
07/01/2026

As America prepares to celebrate its 250th anniversary, Collin County proudly recognizes the military service of members of our judiciary. Their commitment to our nation—both in uniform and on the bench—reflects a legacy of service, leadership, and dedication to justice.
Read more about these remarkable judges and their service:

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

Honoring our fallen heroes and preserving their legacy for future generations. Learn more about the North Texas Fallen W...
06/25/2026

Honoring our fallen heroes and preserving their legacy for future generations. Learn more about the North Texas Fallen Warrior Portrait Unveiling in the press release below.

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

June 13, 2026-Joint Runoff Election- Election Night Summary Report__7__of 7 reporting
06/14/2026

June 13, 2026-Joint Runoff Election- Election Night Summary Report
__7__of 7 reporting

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

June 13, 2026-Joint Runoff Election- Election Night Summary Report_5 of 7 reporting
06/14/2026

June 13, 2026-Joint Runoff Election- Election Night Summary Report
_5 of 7 reporting

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

Here is the Early Voting Summary Report for the June 13, 2026 Joint Runoff Election
06/14/2026

Here is the Early Voting Summary Report for the June 13, 2026 Joint Runoff Election

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

05/29/2026

🚧 Public Meeting: Outer Loop Segment 5 from S.H. 121 to U.S. 380 🚧
Collin County is inviting the community to participate in a Public Meeting for Outer Loop Segment 5: S.H. 121 (between Anna and Melissa) to U.S. 380 in Farmersville.

📅 Wednesday, June 3
⏰ 5:00 – 7:00 p.m.
📍 Buena Vista Ranch
9200 N State Hwy 78, Blue Ridge, Tx 75424

📅 Thursday, June 4
⏰ 5:00 – 7:00 p.m.
📍 Melissa United Methodist Church
3851 McKinney St, Melissa, Tx 75454

This meeting will share updates on the refinement of the previously approved alignment and provide opportunities for public input from residents, city leaders, and other stakeholders.

💬 Get Involved: Learn more, explore the project details, and sign up for updates at https://ccol-segment5.com/
For historical corridor and alignment information, please contact Collin County Engineering at 📞 (972) 548-3727 or ✉️ [email protected]

Press releaseMay 28, 2026Collin County’s District Courts continue to set the standard for efficiency in Texas. Despite r...
05/29/2026

Press release

May 28, 2026

Collin County’s District Courts continue to set the standard for efficiency in Texas. Despite rapidly growing caseloads, our District Judges remain committed to serving the citizens of Collin County with professionalism, fairness, and timely resolution of cases. Read more in the press release below.

Collin County will be updating its Hazard Mitigation Action Plan in 2027, a critical effort aimed at reducing the impact of natural disasters before they occur. As part of this process, we're seeking input from both employees and the public - and your feedback matters.

Address

2300 Bloomdale Road
McKinney, TX
75071

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 5pm
Wednesday 8am - 4:30pm
Thursday 8am - 5pm
Friday 8am - 4:30pm

Telephone

+19724241460

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