Chiba City has a labor force of 440,548 people. Among employees, 64.0% are regular employees and 32.4% are part-time, casual, or other workers. Because the original article's “labor force participation rate” cannot be calculated accurately without an appropriate population denominator by age, we refocus on the published employment and industry structure that can actually be verified.
Chiba City employment data (2020 Census)
| Category | Number / share |
|---|---|
| Total population | 974,951 |
| Labor force | 440,548 |
| Unemployed persons | 17,809 |
| Primary-industry workers | 2,942 |
| Secondary-industry workers | 70,455 |
| Tertiary-industry workers | 335,504 |
| Total employees | 365,208 |
| Regular employees | 233,797 (64.0%) |
| Temporary agency workers | 12,935 (3.5%) |
| Part-time, casual, and other workers | 118,476 (32.4%) |
64.0% regular employment and about 336,000 tertiary-sector workers
There are 17,809 unemployed people, equal to an approximate 4.0% of the labor force. By industry, tertiary-sector employment is 335,504, secondary-sector employment 70,455, and primary-sector employment 2,942.
Of 365,208 employees, 233,797 are regular employees, 12,935 are temporary agency workers, and 118,476 are part-time and other workers. A standard labor-force participation rate requires an appropriate denominator such as the population aged 15 and over, so it should not simply be calculated by dividing by the total population of 974,951.
Makuhari business functions, Tokyo commuting, and waterfront industry overlap
Makuhari New City concentrates corporate, administrative, and event functions, while many residents commute to Tokyo on the Sobu and Keiyo lines. The Keiyo coastal area has manufacturing, logistics, and energy-related employment, while the prefectural capital also has a substantial base in healthcare, education, and retail.
Even though the tertiary sector is dominant, Chiba City still has about 70,000 secondary-industry workers. The city combines three roles: Tokyo commuter residential city, prefectural business center, and waterfront industrial city.
How to read these figures
Population and labor statistics are available only for specific reference years and may not reflect later economic conditions or changes in employment.
The article is organized primarily around published statistical figures. Numerical values directly observable in the statistical tables should be distinguished from interpretations of background factors.
Summary: Chiba City is service-led, but waterfront industry remains substantial
Chiba City is a service-led prefectural capital with 64.0% regular employment, while also retaining about 70,000 secondary-industry workers. The most accurate approach is to focus on the employment structure supported by published data rather than present a labor-force participation rate that cannot be calculated from the available denominator.
- Labor force: 440,548
- Regular employment: 64.0%; part-time and other work: 32.4%
- Tertiary-industry employment: about 336,000
- A three-layer structure of Makuhari, Tokyo commuting, and the Keiyo coastal area
Source: Published statistics listed in the Analysis notes at the end of this article
📊 Analysis notes
This article is based on the following statistical data.
- Statistics used: Statistics Bureau of Japan, Social and Demographic Statistics System (Labor) (Table ID: 0000020106, view on e-Stat)
- Area: Chiba City
- Year: 2020
- Data retrieved: June 6, 2026
- Notes: The article is organized primarily around figures from published statistics. Because population composition, employment practices, and other factors outside the article also matter, numerical values directly observable in the statistical tables should be distinguished from interpretation.
Chart and table values have been independently aggregated and visualized from the statistical data above.
Table values have been organized from the statistical data above.