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County · Debt explorer

Williamson County

Print county brief1 page, fiscal year 2025

Williamson County's 5 other special districts owed $45.20 million in principal outstanding at the end of fiscal year 2025, $62 per county resident, 12th of 20 counties and 8th of 10 (500,000 and over). Computed here from BRB's tables: Debt Outstanding By Issuance Local By Year, updated by BRB 9/9/2026, loaded here 10/8/2026.

Showing debt per resident (per county resident) for other special districts, fiscal year 2025. How it is computed: principal outstanding owed by the local governments attributed to the county, divided by the population the county government reported for the same fiscal year; computed here from BRB's tables. Method.

Debt per resident, per county resident
$62
Rank
12th of 20
Rank in its size band
8th of 10 (500,000 and over)
Total principal outstanding
$45,200,000
Population (county government's row)
727,480
Of which multi-county issuers
$0

Every bond issue in Williamson 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.Other Special Districts: $45.2million
Type?Issuers?Principal outstanding?Share?
Other Special Districts5$45,200,000100.0%
Total5$45,200,000100.0%

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Type?Issuers?Principal outstanding?Share?
Other Special Districts5$45,200,000100.0%
Total5$45,200,000100.0%

Governments attributed to Williamson County

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Each counts here because Williamson 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 ?
Somerset Hills Road District 4Other Special Districts$20,695,000$5,251
Northwoods Road District 1Other Special Districts$8,360,000Not reported
Somerset Hills Road District 3Other Special Districts$6,285,000$7,876
Avery Centre Road District #1Other Special Districts$5,815,000$32,486
Pearson Place Road DistrictOther Special Districts$4,045,000$4,815

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Issuer ?Type ?Principal outstanding ?Per resident ?
Somerset Hills Road District 4Other Special Districts$20,695,000$5,251
Northwoods Road District 1Other Special Districts$8,360,000Not reported
Somerset Hills Road District 3Other Special Districts$6,285,000$7,876
Avery Centre Road District #1Other Special Districts$5,815,000$32,486
Pearson Place Road DistrictOther Special Districts$4,045,000$4,815
  1. Somerset Hills Road District 4Other Special DistrictsPrincipal $20,695,000Per resident: $5,251
  2. Northwoods Road District 1Other Special DistrictsPrincipal $8,360,000Per resident: Not reported
  3. Somerset Hills Road District 3Other Special DistrictsPrincipal $6,285,000Per resident: $7,876
  4. Avery Centre Road District #1Other Special DistrictsPrincipal $5,815,000Per resident: $32,486
  5. Pearson Place Road DistrictOther Special DistrictsPrincipal $4,045,000Per resident: $4,815

Rows 1–5 of 5

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Also serve Williamson County

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

Issuer?Type?Counted in?Principal outstanding?
Central Texas Regional Mobility AuthorityOther Special DistrictsTravis$2,321,618,728

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Issuer?Type?Counted in?Principal outstanding?
Central Texas Regional Mobility AuthorityOther Special DistrictsTravis$2,321,618,728

Over the years

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Principal outstanding at each fiscal year end; the table below gives the figures.$8.7 million2016$13.1 million2017$20.2 million2018$20.9 million2019$19.4 million2020$21.6 million2021$25.8 million2022$28.9 million2023$33.2 million2024$45.2 million2025
2016: $8.7 million; 2025: $45.2 million
Fiscal year?Principal outstanding?Issuers?Population?Debt per resident?
Fiscal year2025Principal outstanding$45,200,000Issuers5Population727,480Debt per resident$62
Fiscal year2024Principal outstanding$33,195,000Issuers5Population697,191Debt per resident$48
Fiscal year2023Principal outstanding$28,850,000Issuers4Population671,418Debt per resident$43
Fiscal year2022Principal outstanding$25,765,000Issuers4Population643,026Debt per resident$40
Fiscal year2021Principal outstanding$21,610,000Issuers4Population609,017Debt per resident$35
Fiscal year2020Principal outstanding$19,380,000Issuers3Population590,551Debt per resident$33
Fiscal year2019Principal outstanding$20,895,000Issuers3Population566,719Debt per resident$37
Fiscal year2018Principal outstanding$20,190,000Issuers3Population547,545Debt per resident$37
Fiscal year2017Principal outstanding$13,070,000Issuers2Population528,718Debt per resident$25
Fiscal year2016Principal outstanding$8,740,000Issuers1Population508,514Debt per resident$17

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Fiscal year?Principal outstanding?Issuers?Population?Debt per resident?
Fiscal year2025Principal outstanding$45,200,000Issuers5Population727,480Debt per resident$62
Fiscal year2024Principal outstanding$33,195,000Issuers5Population697,191Debt per resident$48
Fiscal year2023Principal outstanding$28,850,000Issuers4Population671,418Debt per resident$43
Fiscal year2022Principal outstanding$25,765,000Issuers4Population643,026Debt per resident$40
Fiscal year2021Principal outstanding$21,610,000Issuers4Population609,017Debt per resident$35
Fiscal year2020Principal outstanding$19,380,000Issuers3Population590,551Debt per resident$33
Fiscal year2019Principal outstanding$20,895,000Issuers3Population566,719Debt per resident$37
Fiscal year2018Principal outstanding$20,190,000Issuers3Population547,545Debt per resident$37
Fiscal year2017Principal outstanding$13,070,000Issuers2Population528,718Debt per resident$25
Fiscal year2016Principal outstanding$8,740,000Issuers1Population508,514Debt per resident$17

How these figures are made

Debt per resident

Principal outstanding owed by the local governments attributed to the county, divided by the population the county government reported for the same fiscal year; computed here from BRB's tables for fiscal year 2025. The denominator is the population on Williamson County government's own row (727,480 residents). With one government type chosen it is debt per county resident, not per resident of those governments. A county with no county-government row for the year shows "Not reported" for this measure.

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 Williamson County but count in another are under "Also serve Williamson 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 10/8/2026.

Texas fiscal years run September 1 to August 31.

Issuer names are shown as BRB publishes them, spellings included.

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