🌐 Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 11, 2026 · latest trade Aug 31, 2026 · latest filing Jul 14, 2026
Credit ratings
agency-stated
S&P
AA+
20 rated securities
Maturity profile
par maturing by year · as of Sep 2026
Recent activity
rating actions & filings
Annual Financial Information and Operating Data filed
Jul 14, 2026 · Annual Financial Information and Operating Data: Annual Financi…
Apr 27, 2026 · GENERAL OBLIGATION BONDS (ALTERNATE REVENUE SOURCE), SERIES 2026
Annual Financial Information and Operating Data filed
Jul 14, 2025 · Annual Financial Information and Operating Data: Annual Financi…
Annual Financial Information and Operating Data filed
Jul 7, 2025 · Annual Financial Information and Operating Data: Annual Compreh…
Annual Financial Information and Operating Data filed
Nov 8, 2024 · Annual Financial Information and Operating Data: Annual Financi…
In context
Larger than 70% of IL issuers by debt outstanding · #569 of 1898
Debt overview
EMMA-derived
Outstanding par (EMMA est.)—
Securities42
Callable65%
Debt service
estimated principal + interest by year
Estimated at current coupons — principal at maturity plus a full year’s interest on bonds still outstanding. Compiled from EMMA security data; not a substitute for the official statement.
Outstanding securities
42
Outstanding securities for Westmont Illinois
CUSIP
Series / description
Coupon
Maturity
Outstanding
Ratings
First call
960811FH5
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2026
$1,565,000
S&P AA+
—
960811BT3
WESTMONT ILL GO BDS 2013A (IL)*
4.0%
Jan 1, 2027
$450,000
—
—
960811DZ7
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
5.0%
Jan 1, 2027
$435,000
—
—
960811DG9
WESTMONT ILL GO BDS 2017 (IL)*
4.0%
Jan 1, 2027
$335,000
—
—
960811CP0
WESTMONT ILL GO BDS 2013B (IL)*
4.0%
Jan 1, 2027
$155,000
—
—
960811EU7
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
5.0%
Jan 1, 2027
$340,000
—
—
960811FJ1
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2027
$1,005,000
S&P AA+
—
960811EA1
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
5.0%
Jan 1, 2028
$455,000
—
Jan. 1, 2027
960811DH7
WESTMONT ILL GO BDS 2017 (IL)*
4.0%
Jan 1, 2028
$345,000
—
Jan. 1, 2027
960811BU0
WESTMONT ILL GO BDS 2013A (IL)*
4.0%
Jan 1, 2028
$470,000
—
—
960811EV5
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2028
$355,000
—
Jan. 1, 2027
960811FK8
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2028
$1,055,000
S&P AA+
—
960811EW3
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2029
$365,000
—
Jan. 1, 2027
960811CR6
WESTMONT ILL GO BDS 2013B (IL)*
4.0%
Jan 1, 2029
$170,000
—
—
960811BV8
WESTMONT ILL GO BDS 2013A (IL)*
4.0%
Jan 1, 2029
$485,000
—
—
960811EB9
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2029
$475,000
—
Jan. 1, 2027
960811FL6
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2029
$1,105,000
S&P AA+
—
960811EC7
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2030
$495,000
—
Jan. 1, 2027
960811BW6
WESTMONT ILL GO BDS 2013A (IL)*
4.25%
Jan 1, 2030
$505,000
—
—
960811EX1
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2030
$375,000
—
Jan. 1, 2027
960811FM4
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2030
$1,165,000
S&P AA+
—
960811CT2
WESTMONT ILL GO BDS 2013B (IL)*
4.5%
Jan 1, 2031
$185,000
—
—
960811ED5
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2031
$515,000
—
Jan. 1, 2027
960811EY9
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2031
$390,000
—
Jan. 1, 2027
960811FN2
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2031
$1,220,000
S&P AA+
Dec. 1, 2031
960811EZ6
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2032
$400,000
—
Jan. 1, 2027
960811EE3
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2032
$535,000
—
Jan. 1, 2027
960811BY2
WESTMONT ILL GO BDS 2013A (IL)*
4.5%
Jan 1, 2032
$1,075,000
—
—
960811FP7
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2032
$1,280,000
S&P AA+
—
960811DN4
WESTMONT ILL GO BDS 2017 (IL)*
3.0%
Jan 1, 2033
$1,910,000
—
Jan. 1, 2027
960811EF0
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2033
$560,000
—
Jan. 1, 2027
960811FA0
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2033
$410,000
—
Jan. 1, 2027
960811FQ5
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2033
$1,350,000
S&P AA+
—
960811CA3
WESTMONT ILL GO BDS 2013A (IL)*
4.5%
Jan 1, 2034
$1,175,000
—
—
960811FB8
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2034
$425,000
—
Jan. 1, 2027
960811EG8
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
4.0%
Jan 1, 2034
$580,000
—
Jan. 1, 2027
960811DP9
WESTMONT ILL GO BDS 2017 (IL)*
3.125%
Jan 1, 2034
$420,000
—
Jan. 1, 2027
960811CW5
WESTMONT ILL GO BDS 2013B (IL)*
4.5%
Jan 1, 2034
$310,000
—
—
960811FR3
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2034
$1,415,000
S&P AA+
—
960811FC6
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2035
$435,000
—
Jan. 1, 2027
960811EH6
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
3.0%
Jan 1, 2035
$605,000
—
Jan. 1, 2027
960811DQ7
WESTMONT ILL GO BDS 2017 (IL)*
3.25%
Jan 1, 2035
$430,000
—
Jan. 1, 2027
960811FS1
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2035
$1,485,000
S&P AA+
—
960811EJ2
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
3.0%
Jan 1, 2036
$620,000
—
Jan. 1, 2027
960811FD4
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2036
$450,000
—
Jan. 1, 2027
960811FT9
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2036
$1,560,000
S&P AA+
Dec. 1, 2035
960811DS3
WESTMONT ILL GO BDS 2017 (IL)*
4.0%
Jan 1, 2037
$910,000
—
Jan. 1, 2027
960811FE2
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2037
$465,000
—
Jan. 1, 2027
960811EK9
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
3.0%
Jan 1, 2037
$640,000
—
Jan. 1, 2027
960811FU6
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2037
$1,635,000
S&P AA+
Dec. 1, 2035
960811FF9
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2038
$480,000
—
Jan. 1, 2027
960811EL7
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
3.0%
Jan 1, 2038
$660,000
—
Jan. 1, 2027
960811FV4
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2038
$1,715,000
S&P AA+
Dec. 1, 2035
960811EM5
WESTMONT ILL GO BDS INCOME TAX ALT REV SOURCE 2019 A …
3.0%
Jan 1, 2039
$680,000
—
Jan. 1, 2027
960811FG7
WESTMONT ILL GO BDS DUPAGE CNTY 2019B (IL)*
3.0%
Jan 1, 2039
$490,000
—
Jan. 1, 2027
960811FW2
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2039
$1,805,000
S&P AA+
Dec. 1, 2035
960811FX0
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2040
$1,895,000
S&P AA+
Dec. 1, 2035
960811FY8
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2041
$1,990,000
S&P AA+
Dec. 1, 2035
960811FZ5
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2042
$2,090,000
S&P AA+
Dec. 1, 2035
960811GA9
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2043
$2,195,000
S&P AA+
Dec. 1, 2035
960811GB7
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
5.0%
Dec 1, 2044
$2,300,000
S&P AA+
Dec. 1, 2035
960811GC5
WESTMONT ILL GEN OBLIG BDS 2026 (IL)*
4.0%
Dec 1, 2045
$2,415,000
S&P AA+
Dec. 1, 2045
Market activity
EMMA · secondary trades · latest Aug 31, 2026
Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Aug 31960811ED5100.063.79%25,000Customer Sold
Aug 31960811ED5100.133.59%25,000Customer Bought
Aug 31960811ED5100.133.59%25,000Inter-Dealer Trade
Aug 25960811FJ1102.852.69%25,000Customer Bought
Aug 20960811FJ1102.702.83%25,000Inter-Dealer Trade
Aug 20960811FJ1102.702.83%25,000Customer Sold
Aug 17960811EF0100.163.56%65,000Customer Bought
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
⚠20 callable securities carry a stated call price — refunding candidates as rates move.
Annual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
15 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-07-14
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 11, 2026
What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 59 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential.
See the full computation →
Frequently asked questions
Outstanding securities, official statements, and continuing-disclosure filings are compiled from the MSRB’s EMMA system and other public records. This profile is auto-compiled and has not yet been claimed by the issuer.
No. BondGov aggregates public information for transparency. Nothing here is an offer, solicitation, or recommendation. Consult the official statement and your own advisors before investing.