Birth rates. Generational gaps. A demographic collapse hiding in plain sight. All the data, in one place.
China's urban pet population has been growing for a decade. Its newborn population has been shrinking. In 2025, the gap became impossible to ignore.
In 2025, China's urban dogs and cats total 126 million. That same year, only 7.92 million babies were born — meaning there are now nearly 16 pets for every newborn. In 2016, the ratio was 4.5:1.
Source: National Bureau of Statistics; China Pet Industry White Paper — via Xiaohongshu
Every major shift in China's birth rate traces back to a government policy. The chart below is, in a sense, a history of modern China told through babies.
From 30.16M births in 1963 (post-famine recovery peak) to 7.92M in 2025 — a 74% fall over 62 years. Despite three rounds of policy relaxation since 2016, births keep declining.
Source: National Bureau of Statistics 1949–2025 — via Xiaohongshu
These are not birth counts — they are current living population figures for each decade cohort. The contrast between the peak 80後 generation and the tiny 20後 cohort shows where China's demographic cliff truly is.
The 80後 generation (213M) is nearly 4× larger than the 20後 (58.5M — and still 4 years incomplete). This gap will reshape everything from housing markets to pension systems.
Source: National Bureau of Statistics — via Xiaohongshu. 20後 figure is partial (2020–2025 only).
China, India, and the US face entirely different demographic futures. By 2100, China's population is projected to be smaller than it was in 1950.
China: 1.42B → 1.27B → 639M. India grows until 2050 then stabilizes. The US gently rises. China's trajectory is the steepest decline of any major nation in history.
Source: UN World Population Prospects 2024 — via Xiaohongshu
China had 8.7M births in 2025 — more than the US (3.7M), but a fraction of India (23.1M) or Nigeria (7.6M). The world total was 132.3M.
Source: UN World Population Prospects 2024 (estimated) — via Xiaohongshu
Guangdong alone has more people than Germany and France combined. The top 10 provinces hold roughly 830 million people — 58% of China's total.
Source: 2020 National Census — via Xiaohongshu
Q1 marriage registrations — the strongest quarter of the year — have collapsed 60% since 2013. No marriages, no babies.
Source: Ministry of Civil Affairs Q1 data (民政部第一季度统计) 2013–2026 — via Xiaohongshu. Data as of June 2026.