As developers, we often need quick access to reliable US data — whether for side projects, research, or building features. Here are some free tools powered by public government data that I've found incredibly useful.
SalaryByCity
US salary data for 800+ occupations across 400+ cities.
Check it out: salarybycity.com
CostByCity
Cost of living comparison across US metro areas.
Check it out: costbycity.com
ZipPeek
ZIP code demographics, income, and housing data.
Check it out: zippeek.com
DegreeWize
College tuition, acceptance rates, and outcome data.
Check it out: degreewize.com
CalcPeek
Free online calculators and unit converters.
Check it out: calcpeek.com
More Free Tools
- NameBlooms — Baby name meanings, origins, and popularity trends
- CalorieWize — Nutrition and calorie data for thousands of foods
- VocabWize — English word definitions, usage, and vocabulary building
- GuideByCity — US city guides with demographics and livability data
All these tools are free and use public US government data. No signup required.
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