| Government Offices - Indian in Rolla, ND (18) | Churches in Rolla, ND (12) |
| Insurance in Rolla, ND (8) | Wheat Farm in Rolla, ND (7) |
| Restaurants in Rolla, ND (6) | Beauty Salons in Rolla, ND (5) |
| County Government - Finance & Taxation in Rolla, ND (5) | Gas - Liquefied Petro - Bttld Bulk (Whol) in Rolla, ND (5) |
| General Crop Farm in Rolla, ND (5) | Schools in Rolla, ND (5) |
| Accountants in Rolla, ND (4) | Attorneys & Lawyers in Rolla, ND (4) |
| Automobile Parts & Supplies - Retail - New in Rolla, ND (4) | Banks in Rolla, ND (4) |
| Bars in Rolla, ND (4) | Cash Grains Farm in Rolla, ND (4) |
| Computer & Equipment Dealers in Rolla, ND (4) | Government Offices in Rolla, ND (4) |
| Religious Organization in Rolla, ND (4) | Automobile Repairing & Service in Rolla, ND (3) |
| County Government - Social Human Resources in Rolla, ND (3) | Farm Equipment (Wholesale) in Rolla, ND (3) |
| Furniture - Dealers in Rolla, ND (3) | Government Offices - County in Rolla, ND (3) |
| Home Health Service in Rolla, ND (3) | Legal Services in Rolla, ND (3) |
| Lumber - Retail in Rolla, ND (3) | Newspapers (Publishers) in Rolla, ND (3) |
| Retreat Houses in Rolla, ND (3) | Social Service & Welfare Organizations in Rolla, ND (3) |
| Tax Return Preparation & Filing in Rolla, ND (3) | Abstracters in Rolla, ND (2) |
| Automobile Dealers - New Cars in Rolla, ND (2) | Beauty Shop in Rolla, ND (2) |
| Carpet & Rug Cleaners in Rolla, ND (2) | Carpet & Rug Dealers - New in Rolla, ND (2) |
| Cash Grains Farm Field Crop Farm Ret Nursery Garden Sup in Rolla, ND (2) | Cattle Feedlot in Rolla, ND (2) |
| Child Care Service in Rolla, ND (2) | Child Day Care Services in Rolla, ND (2) |
| City Government - Executive Offices in Rolla, ND (2) | City Govt - Regulation Adm - Comms Utilities in Rolla, ND (2) |
| County Government - Public Order & Safety in Rolla, ND (2) | Court in Rolla, ND (2) |
| Dentists in Rolla, ND (2) | Department Stores in Rolla, ND (2) |
| Electric Companies in Rolla, ND (2) | Electric Motors - Dlrs Repairing (Whol) in Rolla, ND (2) |
| Elementary Secondary School in Rolla, ND (2) | Environmental Excavating Contractor in Rolla, ND (2) |
| Family Clothing in Rolla, ND (2) | Fertilizers (Wholesale) in Rolla, ND (2) |
| Florists - Retail in Rolla, ND (2) | Golf Courses - Public in Rolla, ND (2) |
| Government Offices in Rolla, ND (2) | Grain Elevators in Rolla, ND (2) |
| Grocery - Retail in Rolla, ND (2) | Grocery Stores in Rolla, ND (2) |
| Hardware - Retail in Rolla, ND (2) | Health & Welfare Agencies in Rolla, ND (2) |
| Health Clubs Studios & Gymnasiums in Rolla, ND (2) | Heating Contractors in Rolla, ND (2) |
| Hospitals in Rolla, ND (2) | Installs Floor Coverings in Rolla, ND (2) |
| Insurance Agent Broker in Rolla, ND (2) | Liquors - Retail in Rolla, ND (2) |
| Men's Clothing & Furnishings - Retail in Rolla, ND (2) | Missile Rocket Instr Guidance Eqpt (Mfr) in Rolla, ND (2) |
| Oils - Fuel (Wholesale) in Rolla, ND (2) | Pharmacies in Rolla, ND (2) |
| Plumbing Contractors & Plumbers in Rolla, ND (2) | Seeds & Bulbs - Wholesale in Rolla, ND (2) |
| Septic Tanks Systems - Cleaning Repairing in Rolla, ND (2) | Social Services in Rolla, ND (2) |
| State Government - Legal Counsel in Rolla, ND (2) | State Government - Transportation Programs in Rolla, ND (2) |
| Tire - Dealers - Retail in Rolla, ND (2) | Vocational Rehabilitation in Rolla, ND (2) |
| Welding in Rolla, ND (2) | Whol Farm Supplies Pest Control in Rolla, ND (2) |
| Whol Farm Garden Machinery in Rolla, ND (2) | Youth Organizations & Centers in Rolla, ND (2) |
| Accounting Auditing Bookkeeping in Rolla, ND (1) | Aerial Applicators in Rolla, ND (1) |
| Alcoholism Information & Treatment Centers in Rolla, ND (1) | Apartments in Rolla, ND (1) |
| Appliances - Household - Major - Dealers in Rolla, ND (1) | Auto Part Shop in Rolla, ND (1) |
| Auto Parts & Machine Shop in Rolla, ND (1) | Automobile Body - Repairing & Painting in Rolla, ND (1) |
| Automobile Dealers - Used Cars in Rolla, ND (1) | Automobile Parts & Supplies in Rolla, ND (1) |
| Automobile Parts - Used & Rebuilt in Rolla, ND (1) | Barber Shop in Rolla, ND (1) |
| Barbers in Rolla, ND (1) | Beauty Shop in Rolla, ND (1) |
| Bowling Center in Rolla, ND (1) | Business Consulting Services in Rolla, ND (1) |
| Campgrounds in Rolla, ND (1) | Car Washing & Polishing in Rolla, ND (1) |
