Cities · China in Figures

Nanjing in figures

Jiangsu’s capital and a major centre for higher education, research, advanced manufacturing and services in the Yangtze River Delta.

City profile

Economy, population and urban systems

Each value keeps its own unit. Indexed bars provide a visual summary only and are not direct unit comparisons.

Latest official values

Population

Which Nanjing?

The latest formal resident-population point is 2024, while the current GDP and income points are 2025. The page keeps these years visible.

Area

Administrative territory

The municipality includes eleven districts and covers urban, suburban and rural territory; administrative area is not built-up area.

Economy and systems

A city in context

The current formal GDP and income values use the 2025 official economic release. Nanjing is a major rail, river-port and regional transport hub in the lower Yangtze corridor.

International scale check

Compared with Denver

Selected for similar economic scale: Denver, United States.

Not a like-for-like rank

The peer MSA GDP (~US$315B, 2023) is close to Nanjing's municipality GDP after indicative USD conversion (~US$279B).

Nanjing is a sub-provincial capital with a broad municipal boundary; Denver uses a multi-county MSA. Nanjing GDP and population currently use different reference years. GDP proximity is a scale reference only.

This page

Nanjing

Chinese municipality-wide administrative scope

Overseas peer

Denver

Denver–Aurora–Lakewood MSA

At least GDP, population and area; density is derived from population ÷ area.
MetricNanjingDenver
Gross product1.94trillion yuan· 2025≈ US$279B (Indicative conversion only (≈ CNY 6.97 per USD))Nanjing Statistics ↗315US$ billion· 2023U.S. BEA metro GDP, 2023 ↗
Population9.58million people· 2024Nanjing Statistical Yearbook population table ↗2.96million people· 2020U.S. Census Bureau metropolitan population ↗
Area6,587sq km· 2024Nanjing area source ↗21,616sq km· 2020U.S. Census Bureau metropolitan geography ↗
Density (derived)1,454people / sq km137people / sq km

Used only to place Chinese municipality GDP beside peer metro GDP in USD. Not PPP, not constant-price, and not an official exchange-rate series.