Population in Nyköping

Population, population change and age structure in Nyköping, compared with Sweden. Statistics from SCB.

Population

58,310

31 December 2025

Five-year change

+2.2%

2020–2025

Sweden: +2.2%

Calculated by sverige.fyi from SCB data

Population trend

Population on 31 December each year, 2015–2025.

2015
54,262

2025
58,310

2024 → 2025

Source: SCB · TAB638, TAB5557

Share of the population in each five-year age group, 2025.

Nyköping Sweden

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Age	Nyköping · Share	Nyköping · Count	Sweden · Share	Sweden · Count
Ages 0–4	4.8%	2,788	4.9%	522,283
Ages 5–9	5.9%	3,431	5.6%	598,642
Ages 10–14	6.1%	3,586	5.9%	624,495
Ages 15–19	6.3%	3,645	6.0%	634,336
Ages 20–24	4.8%	2,791	5.7%	602,824
Ages 25–29	4.7%	2,734	5.8%	618,019
Ages 30–34	6.2%	3,594	7.0%	745,695
Ages 35–39	6.5%	3,812	7.1%	756,657
Ages 40–44	6.0%	3,511	6.3%	667,164
Ages 45–49	5.7%	3,345	6.0%	638,977
Ages 50–54	6.1%	3,529	6.3%	667,467
Ages 55–59	6.0%	3,512	6.3%	663,165
Ages 60–64	6.1%	3,569	5.9%	630,264
Ages 65–69	5.6%	3,282	5.2%	550,159
Ages 70–74	5.4%	3,153	4.8%	505,291
Ages 75–79	5.7%	3,301	4.7%	496,130
Ages 80–84	4.5%	2,612	3.6%	379,771
Ages 85–89	2.3%	1,363	1.9%	196,920
Ages 90–94	1.0%	588	0.8%	82,062
Ages 95–99	0.3%	147	0.2%	22,225
100 years or older	0.0%	21	0.0%	2,988

Source: SCB · TAB5557