Horn Law Office Prof LLC
401 Capitol St, Yankton, SD
11 law firms. Choose a practice area to narrow the list.
Browse law firms in Yankton by practice area, check each attorney's standing with the State Bar of South Dakota, and contact firms directly.
USA Law Atlas is a directory, not a law firm or a lawyer referral service. Listings are not endorsements. Disclaimer
401 Capitol St, Yankton, SD
505 Broadway Ave Ste 1, Yankton, SD
409 Walnut St, Yankton, SD
202 W 2nd St, Yankton, SD
101 W 2nd St, Yankton, SD
200 W 3rd St, Yankton, SD
410 Walnut St Ste 100, Yankton, SD
322 Walnut St, Yankton, SD
1800 Broadway Ave, Yankton, SD
505 Broadway Ave, Yankton, SD
329 Broadway Ave, Yankton, SD
Yankton is the seat of Yankton County, on the Missouri River in southeastern South Dakota, and once served as the territorial capital before Pierre took that role. Civil and criminal cases from the area are generally heard in the Circuit Court for Yankton County. The river, the dam-formed lake nearby, and the surrounding farmland give the city a legal market that mixes recreational property, agriculture and the usual family and business matters of a regional trade center.
Confirm the attorney is an active member in good standing with the State Bar of South Dakota, which also shows any public disciplinary history. Ask about experience specifically before the Yankton County Circuit Court, and who at the firm will actually be handling your case. For injury claims, contingency fees are typical; for most other matters, expect hourly or flat-fee billing, and get the arrangement in writing.
East River Legal Services serves Yankton-area residents with limited income in housing, family and benefits matters, and the State Bar of South Dakota runs a lawyer referral service. Anyone charged with a crime who cannot afford a lawyer has the right to court-appointed counsel.
For a specific case type, try a practice-specific list, such as real estate lawyers in Yankton or family lawyers in Yankton. Nearby: lawyers in Sioux Falls.
This page is general information, not legal advice. Laws change and every case is different — talk to a licensed South Dakota attorney about your situation.
Updated 2026-10-02.