Free Public Data Tools Every Developer Should Know About

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 dat