Business Opportunities in Milwaukee-Waukesha, WI

Data-driven insights using Gap Ratio analysis to identify underserved markets

Population

1.5M

High Demand

Moderate Demand

High Confidence

📊 How Gap Ratio Works

Gap Ratio = National Density / Local Density. Higher ratios indicate underserved markets. A ratio of 2.0x means this area has 50% fewer businesses per capita than the national average.

≥1.5x High Demand

1.1-1.5x Moderate

0.9-1.1x Balanced

<0.9x Saturated

Top Opportunities (Sorted by Gap Ratio)

Escrow Services

Other Activities Related to Real Estate

High Confidence

4.9xGap Ratio

80% fewer businesses than national average

High Demand

Property ManagementReal Estate Appraisal

Local Density

0.10/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

53139

Escrow Services

Other Activities Related to Real Estate

High Confidence

4.9xGap Ratio

80% fewer businesses than national average

High Demand

Property ManagementReal Estate Appraisal

Local Density

0.10/10k

National Avg

0.50/10k

Local Businesses

NAICS Code

531390

Exterminating and Pest Control Services Business

Exterminating and Pest Control Services

4.9xGap Ratio

80% fewer businesses than national average

High Demand

Exterminating and Pest Control Services ServiceProfessional Exterminating

Local Density

0.05/10k

National Avg

0.27/10k

Local Businesses

NAICS Code

56171

Exterminating and Pest Control Services Business

Exterminating and Pest Control Services

4.9xGap Ratio

80% fewer businesses than national average

High Demand

Exterminating and Pest Control Services ServiceProfessional Exterminating

Local Density

0.05/10k

National Avg

0.27/10k

Local Businesses

NAICS Code

561710

Creative Professional

Independent Artists, Writers, and Performers

High Confidence

4.4xGap Ratio

77% fewer businesses than national average

High Demand

Freelance ArtistIndependent Writer

Local Density

0.22/10k

National Avg

0.97/10k

Local Businesses

NAICS Code

7115

Creative Professional

Independent Artists, Writers, and Performers

High Confidence

4.4xGap Ratio

77% fewer businesses than national average

High Demand

Freelance ArtistIndependent Writer

Local Density

0.22/10k

National Avg

0.97/10k

Local Businesses

NAICS Code

71151

commercial

Independent Artists, Writers, and Performers

High Confidence

4.4xGap Ratio

77% fewer businesses than national average

High Demand

Local Density

0.22/10k

National Avg

0.97/10k

Local Businesses

NAICS Code

711510

Other Computer Related Services Business

Other Computer Related Services

High Confidence

4.2xGap Ratio

76% fewer businesses than national average

High Demand

Other Computer Related Services ServiceProfessional Other

Local Density

0.05/10k

National Avg

0.23/10k

Local Businesses

NAICS Code

541519

facsimile services

Private Mail Centers

4.2xGap Ratio

76% fewer businesses than national average

High Demand

office product saleson-site PC rental services

Local Density

0.02/10k

National Avg

0.09/10k

Local Businesses

NAICS Code

561431

Consumer Goods Rental Business

Consumer Goods Rental

3.8xGap Ratio

74% fewer businesses than national average

High Demand

Consumer Goods Rental ServiceProfessional Consumer

Local Density

0.07/10k

National Avg

0.26/10k

Local Businesses

NAICS Code

5322

All Other Professional, Scientific, and Technical Services Business

All Other Professional, Scientific, and Technical Services

High Confidence

3.2xGap Ratio

69% fewer businesses than national average

High Demand

All Other Professional, Scientific, and Technical Services ServiceProfessional All

Local Density

0.16/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

54199

Appraisal (except real estate) services Marine surveyor (i

All Other Professional, Scientific, and Technical Services

High Confidence

3.2xGap Ratio

69% fewer businesses than national average

High Demand

Local Density

0.16/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

541990

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

3.1xGap Ratio

67% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.11/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

5182

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

3.1xGap Ratio

67% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.11/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

51821

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services Business

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

3.1xGap Ratio

67% fewer businesses than national average

High Demand

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services ServiceProfessional Computing

Local Density

0.11/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

518210

Computer Repair

Electronic and Precision Equipment Repair and Maintenance

2.8xGap Ratio

64% fewer businesses than national average

High Demand

Electronics TechnicianIT Repair

Local Density

0.05/10k

National Avg

0.13/10k

Local Businesses

NAICS Code

8112

Computer Repair

Electronic and Precision Equipment Repair and Maintenance

2.8xGap Ratio

64% fewer businesses than national average

High Demand

Electronics TechnicianIT Repair

Local Density

0.05/10k

National Avg

0.13/10k

Local Businesses

NAICS Code

81121

clothes dryers

Home and Garden Equipment and Appliance Repair and Maintenance

High Confidence

2.6xGap Ratio

62% fewer businesses than national average

High Demand

edgerslawnmowers

Local Density

0.02/10k

National Avg

0.05/10k

Local Businesses

NAICS Code

81141

Barbershop

Barber Shops

High Confidence

2.2xGap Ratio

55% fewer businesses than national average

High Demand

Beauty SalonHair Salon

Local Density

0.04/10k

National Avg

0.09/10k

Local Businesses

NAICS Code

812111

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

2.2xGap Ratio

54% fewer businesses than national average

High Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.08/10k

National Avg

0.18/10k

Local Businesses

NAICS Code

53132

Offices of Real Estate Appraisers Business

Offices of Real Estate Appraisers

2.2xGap Ratio

54% fewer businesses than national average

High Demand

Offices of Real Estate Appraisers ServiceProfessional Offices

Local Density

0.08/10k

National Avg

0.18/10k

Local Businesses

NAICS Code

531320

Medical and Diagnostic Laboratories Business

Medical and Diagnostic Laboratories

2.2xGap Ratio

54% fewer businesses than national average

High Demand

Medical and Diagnostic Laboratories ServiceProfessional Medical

Local Density

0.25/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

6215

Medical and Diagnostic Laboratories Business

Medical and Diagnostic Laboratories

2.2xGap Ratio

54% fewer businesses than national average

High Demand

Medical and Diagnostic Laboratories ServiceProfessional Medical

Local Density

0.25/10k

National Avg

0.54/10k

Local Businesses

NAICS Code

62151

Costume rental Formal wear rental Furniture (i

Other Consumer Goods Rental

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Local Density

0.07/10k

National Avg

0.14/10k

Local Businesses

NAICS Code

53228

Fix-It Service

Other Personal and Household Goods Repair and Maintenance

High Confidence

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Maintenance ShopRepair Service

Local Density

0.08/10k

National Avg

0.16/10k

Local Businesses

NAICS Code

81149

garments

Other Personal and Household Goods Repair and Maintenance

High Confidence

2.1xGap Ratio

52% fewer businesses than national average

High Demand

Local Density

0.08/10k

National Avg

0.16/10k

Local Businesses

NAICS Code

811490

Motion Picture and Video Industries Business

Motion Picture and Video Industries

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

Motion Picture and Video Industries ServiceProfessional Motion

Local Density

0.29/10k

National Avg

0.57/10k

Local Businesses

NAICS Code

5121

Concierge Service

All Other Personal Services

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

Errand ServicePersonal Shopper

Local Density

0.27/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

81299

Concierge Service

All Other Personal Services

High Confidence

2.0xGap Ratio

50% fewer businesses than national average

High Demand

Errand ServicePersonal Shopper

Local Density

0.27/10k

National Avg

0.53/10k

Local Businesses

NAICS Code

812990

Boutique

Specialty Food Retailers

2.0xGap Ratio

49% fewer businesses than national average

High Demand

Retail ShopSpecialty Retailer

Local Density

0.23/10k

National Avg

0.46/10k

Local Businesses

NAICS Code

4452

Medical Laboratories Business

Medical Laboratories

2.0xGap Ratio

49% fewer businesses than national average

High Demand

Medical Laboratories ServiceProfessional Medical

Local Density

0.17/10k

National Avg

0.34/10k

Local Businesses

NAICS Code

621511

hospitals or HMO medical centers

Offices of Physicians, Mental Health Specialists

High Confidence

1.9xGap Ratio

48% fewer businesses than national average

High Demand

Local Density

0.14/10k

National Avg

0.27/10k

Local Businesses

NAICS Code

621112

Other Services to Buildings and Dwellings Business

Other Services to Buildings and Dwellings

High Confidence

1.8xGap Ratio

45% fewer businesses than national average

High Demand

Other Services to Buildings and Dwellings ServiceProfessional Other

Local Density

0.17/10k

National Avg

0.31/10k

Local Businesses

NAICS Code

56179

Building exterior cleaning services (except sandblasting

Other Services to Buildings and Dwellings

High Confidence

1.8xGap Ratio

45% fewer businesses than national average

High Demand

Local Density

0.17/10k

National Avg

0.31/10k

Local Businesses

NAICS Code

561790

Cargo Transport

General Freight Trucking, Local

High Confidence

1.8xGap Ratio

45% fewer businesses than national average

High Demand

Delivery ServiceFreight Hauling

Local Density

0.58/10k

National Avg

1.05/10k

Local Businesses

NAICS Code

48411

Cargo Transport

General Freight Trucking, Local

High Confidence

1.8xGap Ratio

45% fewer businesses than national average

High Demand

Delivery ServiceFreight Hauling

Local Density

0.58/10k

National Avg

1.05/10k

Local Businesses

NAICS Code

484110

Automotive detail shops Mobile car and truck washes Car washes Self-service car washes

Car Washes

1.7xGap Ratio

41% fewer businesses than national average

High Demand

passenger carstrailers

Local Density

0.21/10k

National Avg

0.36/10k

Local Businesses

NAICS Code

811192

additions

Other Specialty Trade Contractors

1.7xGap Ratio

40% fewer businesses than national average

High Demand

alterationsmaintenance

Local Density

1.28/10k

National Avg

2.15/10k

Local Businesses

187

NAICS Code

2389

Other Business Support Services Business

Other Business Support Services

High Confidence

1.7xGap Ratio

40% fewer businesses than national average

High Demand

Other Business Support Services ServiceProfessional Other

Local Density

0.05/10k

National Avg

0.08/10k

Local Businesses

NAICS Code

56149

All Other Consumer Goods Rental Business

All Other Consumer Goods Rental

1.6xGap Ratio

37% fewer businesses than national average

High Demand

All Other Consumer Goods Rental ServiceProfessional All

Local Density

0.02/10k

National Avg

0.03/10k

Local Businesses

NAICS Code

532289

Professional Promoters

Promoters of Performing Arts, Sports, and Similar Events

1.6xGap Ratio

37% fewer businesses than national average

High Demand

Promoters of Performing Arts, Sports, and Similar Events BusinessPromoters of Performing Arts, Sports, and Similar Events Service

Local Density

0.08/10k

National Avg

0.12/10k

Local Businesses

NAICS Code

7113

Business Support Services Business

Business Support Services

1.6xGap Ratio

37% fewer businesses than national average

High Demand

Business Support Services ServiceProfessional Business

Local Density

0.42/10k

National Avg

0.66/10k

Local Businesses

NAICS Code

5614

Offices of Mental Health Practitioners (except Physicians) Business

Offices of Mental Health Practitioners (except Physicians)

High Confidence

1.5xGap Ratio

35% fewer businesses than national average

High Demand

Offices of Mental Health Practitioners (except Physicians) ServiceProfessional Offices

Local Density

0.80/10k

National Avg

1.22/10k

Local Businesses

116

NAICS Code

62133

hospitals or HMO medical centers

Offices of Mental Health Practitioners (except Physicians)

High Confidence

1.5xGap Ratio

35% fewer businesses than national average

High Demand

Local Density

0.80/10k

National Avg

1.22/10k

Local Businesses

116

NAICS Code

621330

Professional Specialized

Specialized Design Services

High Confidence

1.5xGap Ratio

34% fewer businesses than national average

High Demand

Specialized Design Services BusinessSpecialized Design Services Service

Local Density

0.63/10k

National Avg

0.95/10k

Local Businesses

NAICS Code

5414

Building Inspection Services Business

Building Inspection Services

High Confidence

1.5xGap Ratio

32% fewer businesses than national average

Moderate Demand

Building Inspection Services ServiceProfessional Building

Local Density

0.05/10k

National Avg

0.07/10k

Local Businesses

NAICS Code

54135

Building Inspection Services Business

Building Inspection Services

High Confidence

1.5xGap Ratio

32% fewer businesses than national average

Moderate Demand

Building Inspection Services ServiceProfessional Building

Local Density

0.05/10k

National Avg

0.07/10k

Local Businesses

NAICS Code

541350

Home Sales Agent

Offices of Real Estate Agents and Brokers

High Confidence

1.4xGap Ratio

31% fewer businesses than national average

Moderate Demand

Property BrokerReal Estate Agent

Local Density

3.20/10k

National Avg

4.65/10k

Local Businesses

466

NAICS Code

5312

Home Sales Agent

Offices of Real Estate Agents and Brokers

High Confidence

1.4xGap Ratio

31% fewer businesses than national average

Moderate Demand

Property BrokerReal Estate Agent

Local Density

3.20/10k

National Avg

4.65/10k

Local Businesses

466

NAICS Code

53121

Home Sales Agent

Offices of Real Estate Agents and Brokers

High Confidence

1.4xGap Ratio

31% fewer businesses than national average

Moderate Demand

Property BrokerReal Estate Agent

Local Density

3.20/10k

National Avg

4.65/10k

Local Businesses

466

NAICS Code

531210

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