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Independent school district · Collin County · id 043-901-02

Allen ISD

$778,055,746 of principal outstanding on 14 issues at the end of fiscal year 2025.

Principal outstanding
$778.1 million
Fiscal year 2025

$778,055,746

Interest still to be paid
$411.0 million
Fiscal year 2025

$411,017,448

Total debt service outstanding
$1.2 billion
Fiscal year 2025

$1,189,073,194

Issues outstanding
14
Fiscal year 2025

Debt outstanding

Fiscal year 2025

Tax supported
$778,055,74614 issues
Total outstanding
$778,055,74614 issues

Calculated by this site from the 14 issues below.

Debt issued

Fiscal year 2025

Tax supported
$224,884,9352 issues
Total issued
$224,884,9352 issues

Calculated by this site from the par of the 2 issues issued in fiscal year 2025.

Tax base and ratios

Fiscal year 2025

Tax rate (total, per $100 of value)
1.1258
Taxable value
$21.4 billion
$21,421,995,232
Tax supported principal to taxable value
3.63%
Calculated by this site
Principal per student (ADA)
$39,674
Calculated by this site average daily attendance 19,611

Debt outstanding by fiscal year

Fiscal years 2016 to 2025

Download CSV
Principal outstanding at each fiscal year end, 2016 to 2025

Figures in the table below

Fiscal year?Principal?Interest?Total debt service?Issues?Tax rate?Taxable value?
Fiscal year2025 LatestPrincipal$778,055,746Interest$411,017,448Total debt service$1,189,073,194Issues14Tax rate1.1258Taxable value$21,421,995,232
Fiscal year2024Principal$589,855,811Interest$284,308,565Total debt service$874,164,376Issues13Tax rate1.1412Taxable value$19,835,253,258
Fiscal year2023Principal$636,705,811Interest$309,579,606Total debt service$946,285,417Issues14Tax rate1.3304Taxable value$19,041,032,369
Fiscal year2022Principal$677,381,321Interest$339,932,420Total debt service$1,017,313,740Issues14Tax rate1.4068Taxable value$16,587,349,434
Fiscal year2021Principal$630,085,731Interest$329,467,690Total debt service$959,553,420Issues15Tax rate1.4325Taxable value$15,556,090,414
Fiscal year2020Principal$551,873,446Interest$305,960,083Total debt service$857,833,529Issues14Tax rate1.4589Taxable value$14,919,090,285
Fiscal year2019Principal$605,825,426Interest$360,044,620Total debt service$965,870,047Issues13Tax rate1.5500Taxable value$13,762,351,010
Fiscal year2018Principal$629,244,570Interest$389,859,340Total debt service$1,019,103,910Issues15Tax rate1.5900Taxable value$12,377,947,776
Fiscal year2017Principal$651,299,087Interest$425,316,028Total debt service$1,076,615,115Issues15Tax rate1.5900Taxable value$11,081,869,003
Fiscal year2016Principal$589,690,275Interest$375,680,132Total debt service$965,370,407Issues14Tax rate1.6100Taxable value$10,018,291,098

Issues outstanding, fiscal year 2025

Download CSV
Issuance name?Pledge?Maturity date?Principal?Scheduled interest?Total payment?Closed?Purpose?
Issuance nameUnl Tax School Bldg Bonds Ser 2025 PledgeTax supportedMaturity date8/15/2050Principal$214,885,000Scheduled interest$158,093,220Total payment$372,978,220Closed2/12/2025PurposeSchool facilities and equipment
Issuance nameUnl Tax School Bldg Bonds Ser 2016 PledgeTax supportedMaturity date8/15/2041Principal$138,475,000Scheduled interest$71,847,375Total payment$210,322,375Closed2/4/2016PurposeSchool facilities and equipment
Issuance nameUnl Tax School Bldg Bonds Ser 2021 PledgeTax supportedMaturity date8/15/2046Principal$90,435,000Scheduled interest$43,383,875Total payment$133,818,875Closed2/4/2021PurposeSchool facilities and equipment
Issuance nameUnl Tax Ref Bonds Ser 2016 PledgeTax supportedMaturity date8/15/2036Principal$73,765,000Scheduled interest$14,780,350Total payment$88,545,350Closed3/24/2016PurposeRefunding
Issuance nameUnl Tax Ref Bonds Txbl Ser 2021 PledgeTax supportedMaturity date8/15/2039Principal$61,840,811Scheduled interest$25,585,426Total payment$87,426,237Closed5/27/2021PurposeRefunding
Issuance nameUnl Tax School Bldg Bonds Ser 2017 PledgeTax supportedMaturity date8/15/2042Principal$55,575,000Scheduled interest$39,080,639Total payment$94,655,639Closed6/28/2017PurposeSchool facilities and equipment
Issuance nameUnl Tax School Bldg Bonds Ser 2022 PledgeTax supportedMaturity date8/15/2047Principal$44,530,000Scheduled interest$30,520,525Total payment$75,050,525Closed6/9/2022PurposeSchool facilities and equipment
Issuance nameUnl Tax Ref Bonds Txbl Ser 2019 PledgeTax supportedMaturity date8/15/2042Principal$43,265,000Scheduled interest$14,808,898Total payment$58,073,898Closed11/19/2019PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2017A PledgeTax supportedMaturity date8/15/2041Principal$30,415,000Scheduled interest$10,212,150Total payment$40,627,150Closed12/14/2017PurposeRefunding
Issuance nameUnl Tax Ref Bonds Txbl Ser 2025 PledgeTax supportedMaturity date8/15/2026Principal$9,999,935Scheduled interest$465,065Total payment$10,465,000Closed8/28/2025PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2016A PledgeTax supportedMaturity date8/15/2028Principal$6,005,000Scheduled interest$316,825Total payment$6,321,825Closed12/1/2016PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2018 PledgeTax supportedMaturity date8/15/2040Principal$5,205,000Scheduled interest$1,814,100Total payment$7,019,100Closed12/20/2018PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2015 PledgeTax supportedMaturity date8/15/2027Principal$2,540,000Scheduled interest$86,600Total payment$2,626,600Closed12/3/2015PurposeRefunding
Issuance nameUnl Tax Ref Bonds Ser 2014 PledgeTax supportedMaturity date8/15/2026Principal$1,120,000Scheduled interest$22,400Total payment$1,142,400Closed12/17/2014PurposeRefunding

Rows 1–14 of 14

Earlier issues

10 issues last reported before fiscal year 2025: repaid, refunded or matured

EMMA links are added as each issue is matched.

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 10/17/2026.

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.