Lương trung bình của Construction and mining workers ở Nhật
Thu nhập trung bình của Construction and mining workers ở Nhật, phân theo nhóm tuổi và giới tính. Nguồn: Khảo sát Cơ bản về Cấu trúc Lương (e-Stat).
Construction and mining workers earnings curve by age
| Age band | Total annual | Male annual | Female annual |
|---|---|---|---|
| ~19 | ¥2,745,000 | ¥2,726,000 | ¥2,987,000 |
| 20-24 | ¥3,541,000 | ¥3,556,000 | ¥3,162,000 |
| 25-29 | ¥4,140,000 | ¥4,155,000 | ¥3,753,000 |
| 30-34 | ¥4,689,000 | ¥4,718,000 | ¥3,683,000 |
| 35-39 | ¥5,008,000 | ¥5,024,000 | ¥3,694,000 |
| 40-44 | ¥5,293,000 | ¥5,310,000 | ¥4,441,000 |
| 45-49 | ¥5,511,000 | ¥5,560,000 | ¥3,804,000 |
| 50-54 | ¥5,751,000 | ¥5,768,000 | ¥4,347,000 |
| 55-59 | ¥5,400,000 | ¥5,428,000 | ¥4,360,000 |
| 60-64 | ¥4,412,000 | ¥4,421,000 | ¥3,364,000 |
| 65~ | ¥3,707,000 | ¥3,717,000 | ¥3,021,000 |
How to read the Construction and mining workers workers' data
Overview
The weighted-average annual income for Construction and mining workers workers' is 4.776.000 ¥ (sample: 695,960 workers). That is −5.9% below the national average. The figure is computed across age bands from the official wage census, capturing real working conditions across gender, industry, and company size.
Age-band peak
Construction and mining workers workers' earnings peak in the 50-54 age band at 5.751.000 ¥. The steepest jump occurs in the 20-24 band — typically a milestone where compensation accelerates. A peak that arrives early signals performance-driven pay; a later peak suggests stronger seniority weighting.
Gender gap (30s)
In the 30-34 age band for Construction and mining workers workers', the female-to-male income ratio is 78.1% — a gap of 21.9 pp. Japan's overall norm in this band is 75–80%; values below indicate a wider gap, values above indicate parity. Occupational mix (field vs. office), employment-type imbalance, and post-maternity career paths all contribute.
Earnings curve
Construction and mining workers workers' age-band curve is classified as inverted-U (mid-career peak). The inverted-U is the Japanese baseline (peak just before retirement, then re-employment dip). A rising curve means specialization compounds with experience; a flat curve means experience has limited compensation impact.
Source: Basic Survey on Wage Structure (Japan, MHLW). Computed as a workerCount-weighted average across 5-year age bands. Cells suppressed for insufficient sample are excluded — no fallback is applied here.
Construction and mining workers vs nationwide
| Age | Construction and mining workers | Nationwide (all jobs) | Diff | % |
|---|---|---|---|---|
| ~19 | ¥275万 | ¥262万 | +¥12万 | +4.7% |
| 20-24 | ¥354万 | ¥335万 | +¥19万 | +5.6% |
| 25-29 | ¥414万 | ¥415万 | ¥-0万 | -0.1% |
| 30-34 | ¥469万 | ¥465万 | +¥4万 | +0.9% |
| 35-39 | ¥501万 | ¥514万 | ¥-13万 | -2.5% |
| 40-44 | ¥529万 | ¥548万 | ¥-19万 | -3.5% |
| 45-49 | ¥551万 | ¥576万 | ¥-24万 | -4.3% |
| 50-54 | ¥575万 | ¥600万 | ¥-25万 | -4.1% |
| 55-59 | ¥540万 | ¥607万 | ¥-66万 | -11.0% |
| 60-64 | ¥441万 | ¥462万 | ¥-21万 | -4.5% |
| 65~ | ¥371万 | ¥367万 | +¥4万 | +1.0% |
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