Where does this data come from?

Name: Population (1 January) — Düzce (NUTS-3 TR423)
Creator: Eurostat (Statistical Office of the European Union)

It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code TR-423.POP.A.NSA.

Population (1 January) — Düzce (NUTS-3 TR423)

AnnualNot seasonally adjustedCode TR-423.POP.A.NSA

Latest412,344 persons2025

Previous409,865 persons2024

Year ago409,865 persons2024

Population (1 January) — Düzce (NUTS-3 TR423) was 412,344 persons in 2025, up 0.6% from 2024.

That is the highest reading since the series began in 2001.

Over the past ten years it has ranged from 355,549 persons (2015) to 412,344 persons (2025), averaging 387,993 persons.

Population (1 January) — Düzce (NUTS-3 TR423) (persons), 2001 – 2025. Source: Eurostat (Statistical Office of the European Union).

Showing the full history (downsampled for display). Open the interactive chart to zoom and switch transforms.

Recent data

Period	Value
2025	412,344 persons
2024	409,865 persons
2023	405,131 persons
2022	400,976 persons
2021	395,679 persons
2020	392,166 persons
2019	387,844 persons
2018	377,610 persons
2017	370,371 persons
2016	360,388 persons
2015	355,549 persons
2014	351,509 persons
2013	346,493 persons
2012	342,146 persons
2011	338,188 persons
2010	335,156 persons
2009	328,611 persons
2008	323,328 persons
2007	319,393 persons
2006	315,397 persons
2005	311,488 persons
2004	307,706 persons
2003	304,096 persons
2002	300,426 persons

Last 24 observations. The full history (25 observations) is available through the API.

Get Population (1 January) — Düzce (NUTS-3 TR423) in your code or spreadsheet

One guessable code, agency-direct, updated on release. Free tier available.

curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-423.POP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-423.POP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]

Get a free API key → · API docs

About this series

Latest observation	2025
First observation	2001
Observations	25
Frequency	Annual
Units	persons
Adjustment	Not seasonally adjusted
10-year high	412,344 persons (2025)
10-year low	355,549 persons (2015)
10-year average	387,993 persons
Source agency	Eurostat (Statistical Office of the European Union)
Makrognosis code	TR-423.POP.A.NSA

This series is a labelled reference series (an official figure republished by an aggregator) rather than a first print from the agency itself.

Other Turkey indicators

GDP — Düzce (NUTS-3 TR423)

National figure

Turkey Population, 1 January

FAQ

Where does this data come from?: It is collected directly from Eurostat (Statistical Office of the European Union) and is available through the Makrognosis API under the code TR-423.POP.A.NSA.

Last updated 2026-07-12. Source: Eurostat (Statistical Office of the European Union). Original title: “Population (1 January) — Düzce (NUTS-3 TR423)”.