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County · Debt explorer

Collin County

Print county brief1 page, fiscal year 2025

Collin County's 14 independent school districts owed $11.0 billion in principal outstanding at the end of fiscal year 2025, 3rd of 245 counties and 3rd of 12. Figures as loaded 10/9/2026.

Showing total principal outstanding for independent school districts, fiscal year 2025. How it is computed: principal outstanding at the fiscal year end, summed over the local governments attributed to the county; computed here from BRB's tables. Method.

Total principal outstanding
$10,972,948,449
Rank
3rd of 245
Rank in its size band
3rd of 12
Total principal outstanding
$10,972,948,449
Population (county government's row)
1,254,658
Of which multi-county issuers
$0

Every bond issue in Collin County in the bond database

Debt by government type, fiscal year 2025

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Principal outstanding by government type; the table below gives the figures.Independent School Districts: $11.0billion
Type?Issuers?Principal outstanding?Share?
Independent School Districts14$10,972,948,449100.0%
Total14$10,972,948,449100.0%

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Type?Issuers?Principal outstanding?Share?
Independent School Districts14$10,972,948,449100.0%
Total14$10,972,948,449100.0%

Governments attributed to Collin County

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Each counts here because Collin is the first county BRB lists for it. Per resident uses the government's own reported population, where it reports one.

Issuer ?Type ?Principal outstanding ?Per resident ?
Prosper ISDIndependent School Districts$2,439,426,426$20,130
Frisco ISDIndependent School Districts$2,107,013,257$8,669
Plano ISDIndependent School Districts$1,440,640,000$3,701
Allen ISDIndependent School Districts$778,055,746$6,997
Princeton ISDIndependent School Districts$667,854,034$18,175
Celina ISDIndependent School Districts$657,805,000$12,694
Wylie ISDIndependent School Districts$635,560,140$7,416
Melissa ISDIndependent School Districts$553,425,000$18,617
Anna ISDIndependent School Districts$444,228,846$18,530
McKinney ISDIndependent School Districts$431,975,000$2,914
Community ISDIndependent School Districts$427,065,000$16,849
Lovejoy ISDIndependent School Districts$199,380,000$12,646
Farmersville ISDIndependent School Districts$129,880,000$9,266
Blue Ridge ISDIndependent School Districts$60,640,000$12,010

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Issuer ?Type ?Principal outstanding ?Per resident ?
Prosper ISDIndependent School Districts$2,439,426,426$20,130
Frisco ISDIndependent School Districts$2,107,013,257$8,669
Plano ISDIndependent School Districts$1,440,640,000$3,701
Allen ISDIndependent School Districts$778,055,746$6,997
Princeton ISDIndependent School Districts$667,854,034$18,175
Celina ISDIndependent School Districts$657,805,000$12,694
Wylie ISDIndependent School Districts$635,560,140$7,416
Melissa ISDIndependent School Districts$553,425,000$18,617
Anna ISDIndependent School Districts$444,228,846$18,530
McKinney ISDIndependent School Districts$431,975,000$2,914
Community ISDIndependent School Districts$427,065,000$16,849
Lovejoy ISDIndependent School Districts$199,380,000$12,646
Farmersville ISDIndependent School Districts$129,880,000$9,266
Blue Ridge ISDIndependent School Districts$60,640,000$12,010
  1. Prosper ISDIndependent School DistrictsPrincipal $2,439,426,426Per resident: $20,130
  2. Frisco ISDIndependent School DistrictsPrincipal $2,107,013,257Per resident: $8,669
  3. Plano ISDIndependent School DistrictsPrincipal $1,440,640,000Per resident: $3,701
  4. Allen ISDIndependent School DistrictsPrincipal $778,055,746Per resident: $6,997
  5. Princeton ISDIndependent School DistrictsPrincipal $667,854,034Per resident: $18,175
  6. Celina ISDIndependent School DistrictsPrincipal $657,805,000Per resident: $12,694
  7. Wylie ISDIndependent School DistrictsPrincipal $635,560,140Per resident: $7,416
  8. Melissa ISDIndependent School DistrictsPrincipal $553,425,000Per resident: $18,617
  9. Anna ISDIndependent School DistrictsPrincipal $444,228,846Per resident: $18,530
  10. McKinney ISDIndependent School DistrictsPrincipal $431,975,000Per resident: $2,914
  11. Community ISDIndependent School DistrictsPrincipal $427,065,000Per resident: $16,849
  12. Lovejoy ISDIndependent School DistrictsPrincipal $199,380,000Per resident: $12,646
  13. Farmersville ISDIndependent School DistrictsPrincipal $129,880,000Per resident: $9,266
  14. Blue Ridge ISDIndependent School DistrictsPrincipal $60,640,000Per resident: $12,010

Rows 1–14 of 14

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Also serve Collin County

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These 1 issuer list Collin County but count in another county, the first one listed for each:

Issuer?Type?Counted in?Principal outstanding?
Leonard ISDIndependent School DistrictsFannin$38,355,000

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Issuer?Type?Counted in?Principal outstanding?
Leonard ISDIndependent School DistrictsFannin$38,355,000

Over the years

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Principal outstanding at each fiscal year end; the table below gives the figures.$4.9 billion2016$5.4 billion2017$5.7 billion2018$6.1 billion2019$6.1 billion2020$6.6 billion2021$7.4 billion2022$8.3 billion2023$8.9 billion2024$11.0 billion2025
2016: $4.9 billion; 2025: $11.0 billion
Fiscal year?Principal outstanding?Issuers?Population?Total principal outstanding?
Fiscal year2025Principal outstanding$10,972,948,449Issuers14Population1,254,658Total principal outstanding$10,972,948,449
Fiscal year2024Principal outstanding$8,928,262,433Issuers14Population1,195,359Total principal outstanding$8,928,262,433
Fiscal year2023Principal outstanding$8,268,916,959Issuers14Population1,158,696Total principal outstanding$8,268,916,959
Fiscal year2022Principal outstanding$7,372,671,601Issuers14Population1,109,462Total principal outstanding$7,372,671,601
Fiscal year2021Principal outstanding$6,597,309,716Issuers14Population1,064,465Total principal outstanding$6,597,309,716
Fiscal year2020Principal outstanding$6,093,498,021Issuers14Population1,034,730Total principal outstanding$6,093,498,021
Fiscal year2019Principal outstanding$6,064,043,094Issuers14Population1,005,146Total principal outstanding$6,064,043,094
Fiscal year2018Principal outstanding$5,654,590,504Issuers14Population969,603Total principal outstanding$5,654,590,504
Fiscal year2017Principal outstanding$5,353,669,004Issuers14Population939,585Total principal outstanding$5,353,669,004
Fiscal year2016Principal outstanding$4,940,561,276Issuers14Population914,127Total principal outstanding$4,940,561,276

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Fiscal year?Principal outstanding?Issuers?Population?Total principal outstanding?
Fiscal year2025Principal outstanding$10,972,948,449Issuers14Population1,254,658Total principal outstanding$10,972,948,449
Fiscal year2024Principal outstanding$8,928,262,433Issuers14Population1,195,359Total principal outstanding$8,928,262,433
Fiscal year2023Principal outstanding$8,268,916,959Issuers14Population1,158,696Total principal outstanding$8,268,916,959
Fiscal year2022Principal outstanding$7,372,671,601Issuers14Population1,109,462Total principal outstanding$7,372,671,601
Fiscal year2021Principal outstanding$6,597,309,716Issuers14Population1,064,465Total principal outstanding$6,597,309,716
Fiscal year2020Principal outstanding$6,093,498,021Issuers14Population1,034,730Total principal outstanding$6,093,498,021
Fiscal year2019Principal outstanding$6,064,043,094Issuers14Population1,005,146Total principal outstanding$6,064,043,094
Fiscal year2018Principal outstanding$5,654,590,504Issuers14Population969,603Total principal outstanding$5,654,590,504
Fiscal year2017Principal outstanding$5,353,669,004Issuers14Population939,585Total principal outstanding$5,353,669,004
Fiscal year2016Principal outstanding$4,940,561,276Issuers14Population914,127Total principal outstanding$4,940,561,276

How these figures are made

Total principal outstanding

Principal outstanding at the fiscal year end, summed over the local governments attributed to the county; computed here from BRB's tables for fiscal year 2025. It has no denominator.

Which governments count here

BRB's County field lists every county an issuer serves and gives no shares. An issuer's debt counts in its home county, the first county listed for it, so each dollar counts once statewide. Issuers that list Collin County but count in another are under "Also serve Collin County". Per resident in the issuer list uses each government's own reported population, where it reports one.

Not reported means no government of the chosen type in the county reported the amount that year, or the denominator was not reported. It is never shown as zero.

Fiscal years: Texas fiscal years run September 1 to August 31. Local governments report at the end of their own fiscal year, as BRB's tables do.

The full method, with the class breaks and the size bands, is on the explorer's main page. Sources are listed below.

EMMA links appear after review.

Source: Local Issuance Fee By Year (updated by the publisher 10/6/2026); Debt Outstanding By Issuance Local By Year (updated by the publisher 9/9/2026). Loaded here 10/9/2026.

Texas fiscal years run September 1 to August 31.

Issuer names are shown as published, without source footnote letters.

Figures are as reported to the agency and have not been independently verified.