St. Croix County Authority

St. Croix County has 96,033 residents and a median household income of $103,046.

Explore St. Croix County by Town

Click any town to visit its landing page.

St. Croix County anchors a population of 96,033 in Wisconsin. Median household income is $103,046, well above the Wisconsin median. The county tracks 14 incorporated communities (combined population 44,089), 171 schools, 45 hospitals, 42 fire stations, and more.

At a glance

Population: 96,033
Median household income: $103,046
Incorporated communities: 14
Schools: 171
Hospitals: 45
Fire stations: 42
Police stations: 42
FEMA disaster declarations on record: 11

References

Wisconsin State Authority — state-level reference for Wisconsin.
U.S. Census Bureau, ACS 5-Year — population, income, demographic data.
Authority Network America — federal- and network-level reference.

Federal Disaster Declarations (6)

COVID-19 Pandemic Federal Disaster

January 2020 · Major disaster declaration · Public Assistance only (institutional reimbursement) · Hazard Mitigation grants available · DR-4520-WI

COVID-19 Emergency

January 2020 · Emergency declaration · Public Assistance only (institutional reimbursement) · EM-3454-WI

Severe Storms, Flooding, And Mudslides

June 2013 · Major disaster declaration · Public Assistance to local agencies (no Individual Assistance) · Hazard Mitigation grants available · DR-4141-WI

Hurricane Katrina (hosted evacuees, no local impact)

August 2005 · Emergency declaration · hosted federal evacuees (no local impact) · EM-3249-WI

Severe Storms, Tornadoes And Flooding

September 2002 · Major disaster declaration · Individual Assistance to residents · DR-1432-WI

Flooding, Severe Storms And Tornadoes

April 2001 · Major disaster declaration · Individual Assistance to residents · DR-1369-WI

Codes & laws coverage

County ordinances indexing

10 / 10

categories with corpus rows (100% of applicable) · known: Agency Guidance, Attorney General Opinions, Constitution & Foundation, County Ordinances, Court Decisions (+5 more) · full breakdown →

Laws & Codes

Live from our ingestion pipeline; new content appears within minutes of fetch.

2026-06454 Incorrect Terminology in Regulatory Text; Technical Amendments · source
2026-07667 Notice of 2026 Coastal Plain Oil and Gas Lease Sale · source
2025-24202 Congressional Review Act Revocation of 2024 Review of Final Rule Reclassification of Major Sources as Area Sources Under Section 112 of the · source
2026-08295 Submission for OMB Review; Comment Request · source
2026-08127 Foreign-Trade Zone 255; Application for Subzone; Fisher BioServices; Frederick, Maryland · source
2026-02639 Ripe Olives From Spain: Preliminary Results and Partial Rescission of Countervailing Duty Administrative Review; 2023 · source
2026-01454 Slag Pots From the People's Republic of China: Antidumping Duty Order and Countervailing Duty Order · source
2026-08483 Agency Information Collection Activities: Requests for Comments; Clearance of a New Approval of Information Collection: Reauthorization Sect · source
2026-05316 Center for Scientific Review; Notice of Closed Meetings · source
2026-05906 Notice Pursuant to the National Cooperative Research and Production Act of 1993-Biopharmaceutical Manufacturing Preparedness Consortium · source

Browse the full mirror ›

Trades & Services

Find Standards-Pledged contractors and read the local standards for each trade.