Ptuj municipality in numbers
Ptuj has 23,898 residents (1 Jan 2026) on 67 km², or 359 per km² (Slovenia: 105). The average age is 46.5, above the Slovenian average of 44.6. In 2025 the population fell by 16 (-0.7 per 1,000 residents; Slovenia 2.0).
About Ptuj
Ptuj is the eighth-largest town of Slovenia, located in the traditional region of Styria. It is the seat of the Municipality of Ptuj. Being the oldest recorded city in Slovenia, it has been inhabited since the late Stone Age and developed from a Roman military fort, located at a strategically important crossing of the Drava River along a prehistoric trade route between the Baltic Sea and the Adriatic.
Population
Population 2019: 23,257, 2026: 23,898.
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Population | 23,898 | 2,135,107 | 1 Jan 2026 | |
| Men | 12,142 | 1,074,630 | 1 Jan 2026 | |
| Women | 11,756 | 1,060,477 | 1 Jan 2026 | |
| Area | 67 km² | 20,271 km² | 1 Jan 2026 | |
| Population density | 359 /km² | 105 /km² | 1 Jan 2026 | |
| Average age | 46.5 | 44.6 | 1 Jan 2026 | |
| Ageing index | 196.9 | 158.6 | 1 Jan 2026 | |
| Share aged under 15 | 12.6% | 14.2% | 1 Jan 2026 | |
| Share aged 65 or over | 24.7% | 22.5% | 1 Jan 2026 | |
| Share of foreign citizens | 11.3% | 10.5% | 1 Jan 2026 | |
| Live births | 178 | 16,961 | 7.4 · SI 8.0 | 2025 |
| Deaths | 299 | 21,223 | 12.5 · SI 10.0 | 2025 |
| Natural increase | -121 | -4,262 | -5.1 · SI -2.0 | 2025 |
| Net migration with other countries | 31 | 8,519 | 1.3 · SI 4.0 | 2025 |
| Net migration between municipalities | 74 | 0 | 3.1 · SI 0.0 | 2025 |
| Total increase | -16 | 4,257 | 2025 | |
| Total increase per 1,000 residents | -0.7 | 2.0 | 2025 |
Births and deaths by year
Live births 2018: 190, 2025: 178. Deaths 2018: 261, 2025: 299.
Total increase per 1,000 residents, against Slovenia
Ptuj 2018: 4.2, 2025: -0.7. Slovenia 2018: 6.8, 2025: 2.
Average age, against Slovenia
Ptuj 2019: 44.9, 2026: 46.5. Slovenia 2019: 43.4, 2026: 44.6.
Kindergartens, schools and students
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Kindergartens and units | 12 | 982 | 2025/26 | |
| Children in kindergartens | 765 | 79,868 | 32.0 · SI 37.5 | 2025/26 |
| Primary schools and branches | 6 | 821 | 2025/26 | |
| Primary school pupils | 2,030 | 192,915 | 84.9 · SI 90.5 | 2025/26 |
| Secondary school pupils (by residence) | 868 | 86,624 | 36.3 · SI 40.7 | 2025/26 |
| Tertiary students (by residence) | 808 | 85,999 | 33.8 · SI 40.4 | 2025/26 |
| Adults with tertiary education | 26.1% | 26.6% | 2025 |
Children in kindergartens and pupils by year
Children in kindergartens 2018: 938, 2025: 765. Primary school pupils 2018: 1,944, 2025: 2,030.
Work, wages and income
The average net wage at employers in Ptuj was €1,456.68 a month in 2025, 9% below the Slovenian average of €1,602.05. The municipality has 15,163 jobs and 11,285 working residents; a labour migration index of 146 means more people commute into it than out of it. There are 2,683 companies (2024), 112 per 1,000 residents (Slovenia 110).
Wages up to 2023 under the previous methodology (all wage earners), from 2023 under the current one (legal persons). The two series are drawn separately.
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Persons in employment (by residence) | 11,285 | 940,987 | 471.8 · SI 441.6 | 2025 |
| Jobs in the municipality | 15,163 | 940,987 | 633.9 · SI 441.6 | 2025 |
| Employees (by workplace) | 14,093 | 836,620 | 589.2 · SI 392.6 | 2025 |
| Self-employed (by workplace) | 1,070 | 104,368 | 44.7 · SI 49.0 | 2025 |
| Commuting index | 146 | 100 | 2025 | |
| Average monthly gross wage | 2,294.99 € | 2,536.03 € | 2025 | |
| Average monthly net wage | 1,456.68 € | 1,602.05 € | 2025 | |
| Net income per resident (annual) | 14,022 € | 14,208 € | 2024 | |
| Median net income of residents (annual) | 12,550 € | 12,455 € | 2024 |
Companies and tourism
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Number of companies | 2,683 | 234,446 | 112.4 · SI 110.4 | 2024 |
| Persons employed by companies | 15,096 | 1,008,213 | 632.4 · SI 474.7 | 2024 |
| Company turnover | 1,684,300 k€ | 166,401,581 k€ | 2024 | |
| Tourist arrivals | 68,444 | 6,993,930 | 2,861.4 · SI 3,282.2 | 2025 |
| Tourist overnight stays | 157,699 | 17,843,311 | 6,592.8 · SI 8,373.8 | 2025 |
| Overnight stays by foreign tourists | 93,515 | 13,358,792 | 3,909.5 · SI 6,269.2 | 2025 |
Number of companies by year
Number of companies 2017: 2,295, 2024: 2,683.
Tourist overnight stays by year
Tourist overnight stays 2018: 146,677, 2025: 157,699. Overnight stays by foreign tourists 2018: 80,629, 2025: 93,515.
Housing
At the 2021 census Ptuj had 10,107 dwellings, with an average useful floor area of 82.7 m² (Slovenia 83.3 m²). 14,832 passenger cars are registered, 621 per 1,000 residents (Slovenia 603).
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Number of dwellings | 10,107 | 864,323 | 2021 | |
| Dwellings per 1,000 residents | 428 | 410 | 2021 | |
| Occupied dwellings | 8,299 | 698,747 | 2021 | |
| Holiday dwellings | 103 | 18,411 | 4.4 · SI 8.7 | 2021 |
| Average usable floor area of a dwelling | 82.7 m² | 83.3 m² | 2021 |
Cars and waste
| Indicator | Ptuj | Slovenia | Per 1,000 residents | Year |
|---|---|---|---|---|
| Passenger cars | 14,832 | 1,286,588 | 620.1 · SI 603.8 | 2025 |
| Municipal waste generated per resident | 603 kg | 526 kg | 2024 | |
| Municipal waste collected by public service, per resident | 448 kg | 376 kg | 2024 |
Passenger cars per 1,000 residents, against Slovenia
Ptuj 2018: 568.1, 2025: 620.1. Slovenia 2018: 557.5, 2025: 603.8.
The area on the map
Property prices in in Ptuj
What apartments and houses cost in in Ptuj, what rents are and how much is being built is on the property prices and rental prices pages and on the interactive map.
Source: Statistical Office of the Republic of Slovenia (SURS), SiStat database, tables 05E1022S, 05C4010S, 05C4008S, 05I1002S, 05I3002S, 05G2014S, 0952570S, 0952752S, 0953236S, 0955069S, 0775365S, 0775341S, 0772750S, 0701024S, 0772615S, 0883206S, 1418807S, 2164525S, 0861101S, 2222105S, 2700020S. Licence CC BY 4.0. Every row carries the year or date it is for; half-yearly population figures are as at 1 January or 1 July.
Frequently asked questions
How many people live in Ptuj?
The municipality of Ptuj had 23,898 residents on 1 Jan 2026 (SURS). It covers 67 km².
What is the average wage in Ptuj?
In 2025 the average monthly net wage at legal persons in Ptuj was €1,456.68 (gross €2,294.99), against €1,602.05 in Slovenia.
What is the average age in Ptuj?
46.5 years (1 Jan 2026); the Slovenian average is 44.6. The ageing index is 196.9.
How many schools and kindergartens are there in Ptuj?
In the 2025/26 school year Ptuj had 6 primary schools and branches with 2,030 pupils; there are 12 kindergartens and units with 765 children.
How many companies are based in Ptuj?
In 2024 2,683 companies were based in Ptuj, employing 15,096 people with a turnover of €1,684 million.
How many tourists visit Ptuj?
In 2025 Ptuj recorded 157,699 tourist overnight stays from 68,444 arrivals; 93,515 of the nights were by foreign tourists.