St. Croix County, WI property owners, counted.
38,733 complete owner records in St. Croix County you can pull and trace: owner, property address and mailing address. 2,684 have an owner whose mailing address is outside Wisconsin, and 6,252 are owned under a company or trust name. St. Croix County has the 7th-highest share of out-of-state mailing addresses of the 31 Wisconsin counties with their own page: 7% of its complete records, against 6% across the 70 Wisconsin counties we offer.
Pulls cost 0.5¢ a record after signup; your 100 free records trace the owners.
Counted October 2026. Request Data shows the same counts, free, up to 200,000 per count.
At a glance
St. Croix County against the rest of Wisconsin.
St. Croix County is a mid-sized county among the ones with their own page, and about three-quarters of its stored rows are complete.
Its share of out-of-state mailing addresses is above the share across the 70 Wisconsin counties we offer, and its share of company or trust owners is below it.
Among the 31 Wisconsin counties with their own page, it's in the upper-middle quarter for complete records, the top quarter for its out-of-state share and the lower-middle quarter for its company share.
Company or trust owners (16%) are more common here than out-of-state mailing addresses (7%).
Ownership is more spread out than in the typical page county (509 owners of 3+ properties per 38,733 records).
It has more complete records than any bordering county we offer.
The numbers
St. Croix County, counted.
Each count names the Request Data filters that give it back.
Wisconsin + St. Croix
38,733
complete owner records (71% of the county’s stored rows), #15 of 31 page counties (the upper-middle quarter).
Out-of-state
2,684
7% have a mailing address outside Wisconsin (#7 of 31, the top quarter; above the 6% across the 70 Wisconsin counties we offer). Second homes, rentals and land look the same here.
Companies only
6,252
16% are owned under an LLC, corporation or trust name (#21 of 31, the lower-middle quarter; below the 18% across the 70 Wisconsin counties we offer).
Investor: owns ≥ 3
509
owners with 3 or more properties in the county.
Source: Wisconsin Statewide Parcel Map (Wisconsin State Cartographer's Office) (sco.wisc.edu), each county's own parcel and tax roll data, compiled into one statewide layer. St. Croix County’s roll in this data carries little or no year built (under a quarter of its records), so that filter counts almost nothing here. There’s no single-family count here: Wisconsin's property class 1 is every residential parcel (houses, duplexes and condos alike), so its roll can't single out single-family homes. Wisconsin’s data here carries no homestead flag, so nothing here says whether the owner lives in the property.
Next door
St. Croix County and the counties around it.
1 of the 3 bordering counties we offer (Polk, Dunn and Pierce) has a higher share of out-of-state mailing addresses than St. Croix's 7%; Polk is highest at 18%.
| St. Croix | 38,733 | 2,684 | 7% |
|---|---|---|---|
| Polk | 25,563 | 4,681 | 18% |
| Dunn | 16,744 | 695 | 4% |
| Pierce | 16,122 | 1,031 | 6% |
- Polk: far fewer complete records, a much higher share of out-of-state mailing addresses and a lower share of company or trust owners than St. Croix.
- Dunn: far fewer complete records, a much lower share of out-of-state mailing addresses and a higher share of company or trust owners than St. Croix.
- Pierce: far fewer complete records, a lower share of out-of-state mailing addresses and a lower share of company or trust owners than St. Croix.
Borders from the U.S. Census Bureau’s county adjacency file; “not offered” means Request Data doesn’t offer that county yet.
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Pick Wisconsin, then St. Croix
In Request Data. Type a city to narrow it.
Add the filters
Out-of-state, Companies only, Investor: owns ≥ 3 or value.
Out-of-stateCompanies onlySee the count and the price, then pull
0.5¢ a record. Pulled records go straight into skip tracing.
More Wisconsin data
More Wisconsin counties.
How many property owner records can I pull in St. Croix County?
38,733 complete owner records (owner, property address with a house number, and mailing address) in Tracer's Wisconsin data, counted October 2026: 71% of the county's stored rows. That's #15 of the 31 Wisconsin counties with their own page: it's a mid-sized county among the ones with their own page. Government owners and mailing addresses abroad are left out.
How many St. Croix County owners have an out-of-state mailing address?
2,684 records (7%, #7 of 31 for that share, the top quarter; above the 6% across the 70 Wisconsin counties we offer) have an owner whose mailing address on the tax roll is outside Wisconsin. 1 of the 3 bordering counties we offer (Polk, Dunn and Pierce) has a higher share of out-of-state mailing addresses than St. Croix's 7%; Polk is highest at 18%. That's what the Out-of-state filter counts: second homes, rentals and land look the same here.
How many St. Croix County records are owned by LLCs or other companies?
6,252 records (16%, below the 18% across the 70 Wisconsin counties we offer) have an owner name that contains LLC, INC, CORP, LP, TRUST, PROPERTIES, HOLDINGS or INVESTMENTS. Tracer works a company owner toward a person where it can. To look the people up yourself, search the company in the Wisconsin Department of Financial Institutions' free Corporate Records Search (it shows the registered agent and registered office on file; owners aren't required to be listed). Trusts aren't registered there.
How LLC owner lookup worksHow many owners hold 3 or more properties in St. Croix County?
509 owner names appear on 3 or more complete records in the county (every property type, grouped by the exact name). Ownership is more spread out than in the typical page county. Portfolio owners, builders and trusts all show up here.
How do I get a St. Croix County owner list?
Create a free Tracer account, open Request Data, pick Wisconsin and St. Croix, and turn on Out-of-state or set Owner type to Companies only. You see the count and the price before you pull anything (0.5¢ a record; a count tops out at 200,000), and pulled records go straight into skip tracing.
Pull St. Croix County owners. See the count first.
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