{"schema_version":"2026-04-21","source":"jobsjobsjobsapp.com","data_type":"career_intelligence_market_data","primary_source":"Adzuna","methodology_url":"https://jobsjobsjobsapp.com/data/methodology/","refresh_cadence":"nightly target; generated markets are cached and refreshed on a rotating schedule","coverage_note":"Exploration layer over captured job-posting data, not a complete census of the labor market.","deduplication_note":"Counts are directional market signals. Upstream duplicate postings can still affect observed totals.","source_traceability":"Public fields are deterministic calculations over Adzuna-backed salary, posting, and histogram data plus regional reference data where stated.","deterministic_only":true,"title":"Dental Hygienist in Chicago, IL","filters":{"job_title":"dental-hygienist","city":"chicago","experience_level":null,"industry":null},"market_data":{"avg_salary":99400,"data_points":1,"salary_premium_vs_us_median_pct":55.8,"purchasing_power_index":132,"purchasing_power_note":"32% more purchasing power than the US average","demand_pct_vs_national":177,"demand_note":"177% more open roles than the national average","career_growth_pct":40,"career_growth_note":"40% salary range from median to senior level","talent_scarcity_score":0.6,"talent_scarcity_note":"0.6/10 scarcity leverage — low talent-to-demand ratio","opportunity_score":78,"opportunity_note":"strong opportunity market","confidence_score":57,"confidence_note":"early signal with limited market depth","salary_dispersion_pct":40.0,"wage_asymmetry_ratio":2.0,"market_diversity_score":0,"total_jobs_observed":53,"market_tightness_score":5.3},"salary_distribution":{"p10":60000,"p25":80000,"p50":100000,"p75":120000,"p90":140000,"std_dev_usd":29738,"coefficient_of_variation":31.9,"salary_spread_usd":120000,"total_postings_sampled":53,"histogram_sample_size":1840,"interquartile_range_usd":null,"gini_coefficient":null,"mode_salary":null},"salary_range_usd":{"min":20000,"max":140000},"posting_composition":{"sample_size":5,"unique_employers":2,"unique_locations":5,"top_employers":[{"name":"Confidential Dental Practice","postings":4},{"name":"Premier Dentist Partners","postings":1}],"top_locations":[{"name":"River North, Chicago","postings":1},{"name":"Calumet Heights, Chicago","postings":1},{"name":"West Lawn, Chicago","postings":1},{"name":"East Hyde Park, Chicago","postings":1},{"name":"Oak Park, Cook County","postings":1}],"salary_sample_min":120000,"salary_sample_max":240000,"remote_mentions":0,"hybrid_mentions":0,"onsite_mentions":0,"employer_concentration_pct":80,"concentration_note":"The visible posting sample is concentrated among a small number of employers.","posting_fingerprint":"b680e87f534c28fc","lexical_token_count":45,"unique_token_count":21,"lexical_diversity_pct":46.7,"lexical_entropy_bits":3.98,"signature_terms":["associate","partners","calumet","heights","premier","north","river","cook","east","hyde","lawn","west"],"title_drift_pct":46.7},"salary_trend":null,"salary_bands":null,"related_pages":[{"label":"Chicago","url":"/data/explore/chicago/"},{"label":"Dental Hygienist","url":"/data/explore/dental-hygienist/"},{"label":"Entry Level","url":"/data/explore/dental-hygienist/chicago/entry/"},{"label":"Mid Level","url":"/data/explore/dental-hygienist/chicago/mid/"},{"label":"Senior Level","url":"/data/explore/dental-hygienist/chicago/senior/"}],"data_methodology":"https://jobsjobsjobsapp.com/data/methodology/","updated_at":"2026-04-29T09:28:13.367000"}