| Insurance in Yankton, SD (44) | Restaurants in Yankton, SD (42) |
| Attorneys & Lawyers in Yankton, SD (28) | Churches in Yankton, SD (28) |
| General Contractors in Yankton, SD (22) | Insurance Agent Broker in Yankton, SD (19) |
| Physicians & Surgeons in Yankton, SD (19) | Retreat Houses in Yankton, SD (19) |
| Beauty Salons in Yankton, SD (18) | Child Day Care Services in Yankton, SD (18) |
| Corn Farm Whol Livestock Soybean Farm in Yankton, SD (18) | Banks in Yankton, SD (17) |
| Bars in Yankton, SD (16) | Dentists in Yankton, SD (15) |
| Government Offices in Yankton, SD (14) | Schools in Yankton, SD (14) |
| Beauty Shop in Yankton, SD (13) | General Crop Farm in Yankton, SD (13) |
| Automobile Dealers - Used Cars in Yankton, SD (12) | Hotels & Motels in Yankton, SD (12) |
| Automotive Repair & Service in Yankton, SD (11) | Convenience Stores in Yankton, SD (11) |
| Accountants in Yankton, SD (10) | Antiques - Dealers in Yankton, SD (10) |
| Real Property Lessor Vegetable Melon Farm in Yankton, SD (10) | Rehabilitation Services in Yankton, SD (10) |
| Apartments in Yankton, SD (9) | Automobile Repairing & Service in Yankton, SD (9) |
| Business Construction Services in Yankton, SD (9) | Electric Contractors in Yankton, SD (9) |
| Heating Contractors in Yankton, SD (9) | House Construction Contractors in Yankton, SD (9) |
| Religious Organization in Yankton, SD (9) | Restaurant in Yankton, SD (9) |
| Social Services in Yankton, SD (9) | Associations in Yankton, SD (8) |
| Cellular Telephones (Services) in Yankton, SD (8) | Financial Planning Consultants in Yankton, SD (8) |
| Gifts Shop in Yankton, SD (8) | Landscape Contractors in Yankton, SD (8) |
| Legal Services in Yankton, SD (8) | Pharmacies in Yankton, SD (8) |
| Real Estate in Yankton, SD (8) | Service Stations - Gasoline & Oil in Yankton, SD (8) |
| Social Service & Welfare Organizations in Yankton, SD (8) | Storage - Household & Commercial in Yankton, SD (8) |
| Trucking Operator - Nonlocal in Yankton, SD (8) | Apartments in Yankton, SD (7) |
| Auctioneers in Yankton, SD (7) | Automobile Dealers - New Cars in Yankton, SD (7) |
| Cattle Ranching in Yankton, SD (7) | Government Offices - County in Yankton, SD (7) |
| Physicians in Yankton, SD (7) | Senior Citizens Service in Yankton, SD (7) |
| Snack Products in Yankton, SD (7) | State Government - Executive Offices in Yankton, SD (7) |
| State Government - Social Human Resources in Yankton, SD (7) | Automobile Body - Repairing & Painting in Yankton, SD (6) |
| Concrete Contractors in Yankton, SD (6) | Electrical Contractor in Yankton, SD (6) |
| Elementary Secondary School in Yankton, SD (6) | Federal Government - Conservation Depts in Yankton, SD (6) |
| Foods - Carry Out in Yankton, SD (6) | Hotels And Motels in Yankton, SD (6) |
| Ice Cream Parlors in Yankton, SD (6) | Insurance - Inspection & Audits in Yankton, SD (6) |
| Liquors - Retail in Yankton, SD (6) | Marriage & Family Counselors in Yankton, SD (6) |
| Massage Therapists in Yankton, SD (6) | National Commercial Bank in Yankton, SD (6) |
| Physicians Office in Yankton, SD (6) | Pizza in Yankton, SD (6) |
| Plumbing Heating AC Contractor in Yankton, SD (6) | Printers in Yankton, SD (6) |
| Radio Stations & Broadcasting Companies in Yankton, SD (6) | Schools - Universities & Colleges Academic in Yankton, SD (6) |
| State Government - Public Health Programs in Yankton, SD (6) | Trucking Hauling Contractor in Yankton, SD (6) |
| Women's Apparel - Retail in Yankton, SD (6) | Acoustical Materials in Yankton, SD (5) |
| Auto Parts & Machine Shop in Yankton, SD (5) | Carpentry Contractor in Yankton, SD (5) |
| Counselors - Licensed Professional in Yankton, SD (5) | Engineers - Consulting in Yankton, SD (5) |
| Family Restaurant Diners in Yankton, SD (5) | Garbage Collection in Yankton, SD (5) |
| Gift Shops in Yankton, SD (5) | Health Clubs Studios & Gymnasiums in Yankton, SD (5) |
| Heavy Construction Engineering Services in Yankton, SD (5) | Home Contractor in Yankton, SD (5) |
| Investment Securities in Yankton, SD (5) | Jewelers - Retail in Yankton, SD (5) |
| Legal Services in Yankton, SD (5) | Livestock Auction Markets in Yankton, SD (5) |
| Loans in Yankton, SD (5) | Real Estate Agent in Yankton, SD (5) |
| Real Estate Appraisers in Yankton, SD (5) | Shoe Store in Yankton, SD (5) |
| Soybean Farm Corn Farm in Yankton, SD (5) | State Govt - Correctional Institutions in Yankton, SD (5) |
