This data is based on ZIP code 48105, which covers Barton Hills and Ann Arbor.
The U.S. Census reports business data by ZIP code, not city boundaries. All numbers reflect the combined ZIP code 48105 area shared across these towns.
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Barton Hills ZIP Area Economy · 2023
Wages +46% vs. avg. Washtenaw Co. town
Barton Hills's ZIP area supports 14,539 jobs across 635 businesses, with workers earning an average of $107K per year, 46% above the Washtenaw County average. The economy is well-diversified (0.86 index), led by professional services and healthcare. 83.1% of businesses have fewer than 20 employees, and each business employs an average of 22.9 people. Jobs declined 1.4% from the prior year while business count grew 1.1%.
Where Businesses Clusteri
Larger blocks have more businesses.
Local Specialization vs. Washtenaw Avg.i
Industries sorted by relative concentration in this ZIP area.
Business Size Distributioni
635 businesses by employee count. 83.1% are small businesses (under 20 employees).
Medium (20-49)
Micro (<5)
Small (5-9)
Small (10-19)
Medium (50-99)
Large (100-249)
Major (250-499)
Economic Densityi
2.00+
jobs per resident
Capped: ZIP includes employers outside city limits
22.9
employees per business
County avg: 19.9+15%
$3.6M
payroll per resident
$2.5M
payroll per business
Barton Hills ZIP Area vs. Avg. Washtenaw Co. Towni
All Industries in ZIP Areai
| Sector | Barton Hills ZIP | Avg. Washtenaw Co. | Spec. |
|---|---|---|---|
| Professional Services | 152 | 198 | 1.4x |
| Healthcare | 108 | 159 | 1.3x |
| Food & Accommodation | 61 | 125 | 0.9x |
| Other Services | 58 | 117 | 0.9x |
| Retail Trade | 42 | 147 | 0.5x |
| Finance & Insurance | 39 | 63 | 1.2x |
| Admin Services | 34 | 62 | 1.0x |
| Real Estate | 28 | 56 | 0.9x |
| Construction | 23 | 70 | 0.6x |
| Information | 23 | 31 | 1.4x |
| Education | 16 | 22 | 1.4x |
| Arts & Entertainment | 12 | 26 | 0.9x |
| Transportation | 11 | 21 | 1.0x |
| Wholesale Trade | 10 | 39 | 0.5x |
| Management | 8 | 9 | 1.7x |
| Manufacturing | 7 | 42 | 0.3x |