Businesses in 53121
491 businesses in the 53121 postcode district, part of Elkhorn, United States.
At a glance
As of August 2026, business.wiki lists 491 businesses in 53121 across 99 categories. 91% publish a phone number and 86% have a website. The district's most common business type is home service (49 listed).
Top categories: Home Service (49)·Financial Service (25)·Specialized Health Care (18)·Outpatient Care Facility (15)·Restaurant (15)·Atm (12)·Hospital (11)·Hardware Home And Garden Store (11)·Gas Station (10)·Bank Or Credit Union (10)·Automotive Service (9)·Manufacturer (8)
Directory — top 30 by data completeness
| Business | Category | Address | Postcode | Phone | Web |
|---|---|---|---|---|---|
| Monty Insurance Solutions | Financial Service | W5241 Plantation Rd | 53121 | +12627422400 | ✓ |
| Speedway | Gas Station | 102 South Lincoln Street | 53121 | +12627235750 | ✓ |
| Aurora Urgent Care | Outpatient Care Facility | 201 E Morrissey Dr | 53121 | +12627233100 | ✓ |
| Aurora Healthcare | Pediatric Clinic | 201 E Morrissey Dr | 53121 | +12627233100 | ✓ |
| Sunset Park | Park | 200 Devendorf St | 53121 | +12627415114 | ✓ |
| Elegant Acres, LLC | Event Or Party Service | W5300 Territorial Rd | 53121 | +16083590721 | ✓ |
| Four Lakes Athletic Club | Sport Or Recreation Club | 351 E Morrissey Dr | 53121 | +12627432000 | ✓ |
| Casey's | Restaurant | 109 W Market St | 53121 | +12623466987 | ✓ |
| Walgreens Pharmacy | Pharmacy And Drug Store | 939 N Wisconsin St | 53121 | +12627235055 | ✓ |
| R.C. Portable Welding & Fabrication | Manufacturer | W5839 Sugar Creek Rd | 53121 | +12627234718 | ✓ |
| FLAC Tennis | Gym | 351 E Morrissey Dr | 53121 | +12627432000 | ✓ |
| Duesterbeck's Brewing Company | Brewery | N5543 County Rd O | 53121 | +12627299771 | ✓ |
| Alpine Valley Music Theatre | Music Venue | W2699 County Rd D | 53121 | (262) 642-4400 | ✓ |
| Dogs & Cream | Restaurant | W4052 WI-11 | 53121 | +12627239188 | ✓ |
| The Blue Roadhouse Bar & Grill | Restaurant | W5699 County Rd A | 53121 | +12627558089 | ✓ |
| Babe Mann Park | Lake | 951 Proctor Dr | 53121 | +12627415114 | ✓ |
| Danz Law Office | Legal Service | 108 W Court St | 53121 | (262) 723-7720 | ✓ |
| Amazing Siding Corporation of Wisconsin | Home Service | 135 W Geneva St | 53121 | (262) 723-1773 | ✓ |
| Leece & Phillips Law Offices, S.C. | Legal Service | 6 West St | 53121 | (262) 723-7040 | ✓ |
| BP | Gas Station | W4052 WI-11 | 53121 | +12627231897 | ✓ |
| AM Towing | Vehicle Service | W4050 WI-11 | 53121 | +12627231910 | ✓ |
| ACC Publishing, LLC | Supplier Or Distributor | 2 Deere Rd | 53121 | (800) 713-1650 | ✓ |
| Monster Packaging | Manufacturer | 208 E Morrissey Dr | 53121 | +18775511831 | ✓ |
| Southeastern Title | Real Estate Service | 204 E Morrissey Dr | 53121 | +12627235566 | ✓ |
| Gateway - Elkhorn Campus Store | Books Music And Video Store | 400 Co Trunk H | 53121 | +12625642024 | ✓ |
| Mama T's Italian Eatery | Restaurant | 781 E Geneva St | 53121 | +12623791148 | ✓ |
| Elkhorn Equestrian Event Center | Sport Or Fitness Facility | 509 E Court St | 53121 | +12627233228 | ✓ |
| Lake Geneva Heating and Cooling | Home Service | 436 E Centralia St | 53121 | +12627496308 | ✓ |
| Roots & Rocks | Bar | 20 S Wisconsin St | 53121 | +12627238021 | ✓ |
| Circle Of Friends | Social Or Community Service | 23 E Walworth St | 53121 | (262) 723-8177 | ✓ |
Showing the 30 most complete records of 491 total in 53121.
About this data
Counts are computed live from open data (Overture Maps Foundation), refreshed with each monthly release. Cite as: “business.wiki, 53121 postcode district (August 2026)”.