This data is based on ZIP codes 31811, 31822, which covers Hamilton and Pine Mountain.
The U.S. Census reports business data by ZIP code, not city boundaries. All numbers reflect the combined ZIP codes 31811, 31822 area shared across these towns.
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Hamilton ZIP Area Economy · 2023
Wages -3% vs. avg. Harris Co. town
Hamilton's ZIP area supports 1,823 jobs across 200 businesses, with workers earning an average of $38K per year, 3% below the Harris County average. The economy is well-diversified (0.89 index), led by construction and retail trade. 91% of businesses have fewer than 20 employees, and each business employs an average of 9.1 people. Jobs declined 8.9% from the prior year while business count declined 0.5%.
Where Businesses Clusteri
Larger blocks have more businesses.
Local Specialization vs. Harris Avg.i
Industries sorted by relative concentration in this ZIP area.
Business Size Distributioni
200 businesses by employee count. 91% are small businesses (under 20 employees).
Micro (<5)
Small (5-9)
Small (10-19)
Medium (20-49)
Medium (50-99)
Economic Densityi
0.89
jobs per resident
9.1
employees per business
County avg: 9.5-4%
$34K
payroll per resident
$346K
payroll per business
Hamilton ZIP Area vs. Avg. Harris Co. Towni
All Industries in ZIP Areai
| Sector | Hamilton ZIP | Avg. Harris Co. | Spec. |
|---|---|---|---|
| Construction | 90 | 22 | 2.6x |
| Retail Trade | 67 | 17 | 2.5x |
| Other Services | 63 | 16 | 2.5x |
| Professional Services | 40 | 10 | 2.6x |
| Admin Services | 39 | 10 | 2.5x |
| Food & Accommodation | 38 | 10 | 2.4x |
| Real Estate | 31 | 8 | 2.5x |
| Healthcare | 31 | 8 | 2.5x |
| Transportation | 21 | 5 | 2.7x |
| Manufacturing | 19 | 5 | 2.4x |
| Wholesale Trade | 15 | 4 | 2.4x |
| Finance & Insurance | 15 | 4 | 2.4x |
| Arts & Entertainment | 8 | 2 | 2.6x |
| Agriculture | 7 | 2 | 2.2x |
| Information | 7 | 2 | 2.2x |
| Education | 6 | 2 | 1.9x |
| Utilities | 3 | 1 | 1.9x |