Trnava: population and statistics
Trnava has a population of 1,123 (2025) across 17.1 km², or 65.7 people per km². It ranks 484 of 556 municipalities by population. Its population is falling: −23.8% between 2015 and 2025.
- 1,123 residents
- 17.1 km²
- 66 people/km²
Trnava in numbers
Key points
Among the 42 municipalities in Osijek-Baranja County, Trnava ranks No. 38 by population.
Net migration (arrivals minus departures) per 1,000 residents: −22.3 ‰ in Trnava, compared with an average of 1.6 ‰ in Osijek-Baranja County and 5.0 ‰ nationally.
Share of employed residents in agriculture, forestry and fishing: 31.1% in Trnava, compared with an average of 9.1% in Osijek-Baranja County and 4.3% nationally.
Population of Trnava over time
Trnava had 1,474 residents in 2015 and 1,123 in 2025.
| Year | Population |
|---|---|
| 2020 | 1,264 |
| 2021 | 1,254 |
| 2022 | 1,205 |
| 2023 | 1,181 |
| 2024 | 1,160 |
| 2025 | 1,123 |
Did you know?
- “Net migration (arrivals minus departures) per 1,000 residents”: lower than in 99% of municipalities.
- “Share of employed residents in agriculture, forestry and fishing”: higher than in 97% of municipalities.
- “Share of occupied dwellings with a gas installation”: lower than in 97% of municipalities.
- Its area is roughly equal to 2,395 football pitches.
- The nearest municipality is Levanjska Varoš, 8.2 km away.
- The nearest more populous municipality is Donji Andrijevci (2,841 residents), 9.4 km away.
All indicators for Trnava
Value for the municipality, then the regional average and the national median (for counts: regional and national totals). The gauge places the municipality between the lowest and highest value in the country.
Population
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Average age of residents (2021) | 42.8 years | 44.4 | 44.8 | ranked 467 of 545 | |
| Share of residents aged 65 and over (2021) | 19.6% | 22.0% | 22.9% | ranked 464 of 545 | |
| Share of children aged 0 to 14 (2021) | 15.8% | 13.7% | 13.7% | ranked 65 of 545 | |
| Natural change per 1,000 residents (2024) | −7.8 ‰ | −7.0 ‰ | −6.8 ‰ | ranked 307 of 546 | |
| Net migration (arrivals minus departures) per 1,000 residents (2025) | −22.3 ‰ | 1.6 ‰ | 3.1 ‰ | ranked 542 of 546 | |
| Net migration with abroad per 1,000 residents (2025) | −8.0 ‰ | 2.7 ‰ | 3.7 ‰ | ranked 534 of 546 |
Housing
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Number of dwellings (2021) | 868 | 138,748 | 2,390,500 | ranked 453 of 545 | |
| Dwellings per 1,000 residents (2021) | 694 | 537 | 604 | ranked 205 of 545 | |
| Share of holiday and seasonal dwellings (2021) | 13.0% | 3.1% | 7.9% | ranked 221 of 545 | |
| Share of unoccupied dwellings for permanent residence (2021) | 35.6% | 23.3% | 25.9% | ranked 101 of 545 | |
| Average floor area of an occupied dwelling (2021) | 96.6 m² | 96.5 m² | 100.4 m² | ranked 336 of 545 | |
| Dwellings completed in the year (2024) | 1 | 567 | 16,654 | ranked 372 of 546 | |
| Dwellings completed 2020-2024 per 1,000 residents (2024) | 6.9 | 11.1 | 7.2 | ranked 283 of 546 | |
| Share of occupied dwellings connected to a sewage disposal system (2021) | 97.3% | 98.7% | 99.0% | ranked 400 of 545 |
Energy
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of occupied dwellings with a gas installation (2021) | 1.4% | 58.0% | 12.8% | ranked 526 of 545 | |
| Share of occupied dwellings with air conditioning (2021) | 21.3% | 47.3% | 31.3% | ranked 382 of 545 |
Economy
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of employed residents in agriculture, forestry and fishing (2021) | 31.1% | 9.1% | 6.0% | ranked 18 of 545 | |
| Share of employed residents in mining, manufacturing, energy and water supply (2021) | 18.8% | 17.5% | 19.5% | ranked 287 of 545 | |
| Share of employed residents in construction (2021) | 10.3% | 8.1% | 9.0% | ranked 191 of 545 | |
| Net income per resident (per year) (2025) | 6,591 € | 8,658 € | 7,821 € | ranked 459 of 546 | |
| Average annual net pay per employee (2025) | 10,736 € | 12,254 € | 11,010 € | ranked 320 of 546 | |
| Average annual net pension per pensioner (2025) | 5,632 € | 6,878 € | 6,391 € | ranked 422 of 546 | |
| Employees with pay per 1,000 residents (2025) | 396 | 451 | 456 | ranked 438 of 546 | |
| Pensioners per 1,000 residents (2025) | 284 | 319 | 302 | ranked 365 of 546 |
Employment
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Unemployment rate (2021) | 7.6% | 8.8% | 4.6% | ranked 142 of 545 | |
| Employed share of residents aged 15 and over (2021) | 42.5% | 45.3% | 45.2% | ranked 364 of 545 | |
| Persons in paid employment in legal entities (2024) | 136 | 74,139 | 1,262,193 | ranked 447 of 546 | |
| Persons in paid employment in legal entities per 1,000 residents (2024) | 117 | 297 | 150 | ranked 340 of 546 | |
| Share of employed residents working outside their municipality (2021) | 50.1% | 34.0% | 55.5% | ranked 334 of 545 |
Tourism
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Share of employed residents in accommodation and food service activities (2021) | 4.3% | 5.9% | 6.5% | ranked 440 of 545 |
Society
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Average household size in occupied dwellings (2021) | 2.82 | 2.60 | 2.75 | ranked 230 of 545 |
Education
| Indicator | Trnava | Osijek-Baranja County | National | Position? | Rank |
|---|---|---|---|---|---|
| Kindergartens and preschool institutions (2025/2026) | 1 | 104 | 1,794 | ranked 189 of 546 | |
| Children in kindergartens (2025/2026) | 10 | 8,848 | 158,685 | ranked 480 of 546 | |
| Children in kindergartens per 1,000 residents (2025/2026) | 9 | 36 | 35 | ranked 474 of 546 | |
| Primary schools (2025/2026) | 4 | 176 | 1,925 | ranked 117 of 546 | |
| Primary school pupils (2025/2026) | 102 | 18,551 | 291,355 | ranked 415 of 546 | |
| Primary school pupils per 1,000 residents (2025/2026) | 91 | 75 | 72 | ranked 66 of 546 | |
| Pupils per teacher in primary schools (2025/2026) | 4.4 | 8.0 | 6.3 | ranked 418 of 534 | |
| Students by place of residence (2025/2026) | 25 | 8,301 | 139,372 | ranked 466 of 546 | |
| Students per 1,000 residents (by place of residence) (2025/2026) | 22 | 34 | 28 | ranked 382 of 546 | |
| Share of residents aged 15 and over with higher education (2021) | 7.1% | 19.7% | 13.0% | ranked 492 of 545 |
Trnava: indicators over time
Indicators available for several years. Hover over or tap a chart to read the value for each year.
Natural change per 1,000 residents
−7.8 ‰ in 2024, compared with −11.6 ‰ in 2022
Net migration (arrivals minus departures) per 1,000 residents
−22.3 ‰ in 2025, compared with −17.6 ‰ in 2015
Net migration with abroad per 1,000 residents
−8.0 ‰ in 2025, compared with −4.7 ‰ in 2015
Dwellings completed in the year
1 in 2024, compared with 3 in 2011
Net income per resident (per year)
6,591 € in 2025, compared with 3,870 € in 2022
Average annual net pay per employee
10,736 € in 2025, compared with 6,869 € in 2022
Average annual net pension per pensioner
5,632 € in 2025, compared with 3,578 € in 2022
Persons in paid employment in legal entities
136 in 2024, compared with 62 in 2011
Where is Trnava?
Neighbouring municipalities
- Levanjska Varoš8.2 km · 672
- Donji Andrijevci9.4 km · 2,841
- Garčin10 km · 3,746
- Oprisavci12 km · 1,839
- Đakovo13 km · 22,443
- Vrpolje13 km · 2,616
- Drenje14 km · 1,915
- Strizivojna14 km · 1,855
All municipalities in Osijek-Baranja County
Municipalities of similar size
Frequently asked questions
What is the population of Trnava?
Trnava has 1,123 residents (2025), ranking 484 of 556 municipalities.
How big is Trnava?
Trnava covers 17.1 km², with a density of 66 people per km².
Is the population of Trnava growing?
Between 2015 and 2025, the population of Trnava went from 1,474 to 1,123, a change of −23.8%.
Where is Trnava?
Trnava is in Osijek-Baranja County. Latitude 45.260, longitude 18.250.
Net migration (arrivals minus departures) per 1,000 residents: what is the figure for Trnava?
In Trnava, “Net migration (arrivals minus departures) per 1,000 residents” stands at −22.3 ‰ (2025), ranking 542 of 546 municipalities; the national median is 3.1 ‰.
Share of employed residents in agriculture, forestry and fishing: what is the figure for Trnava?
In Trnava, “Share of employed residents in agriculture, forestry and fishing” stands at 31.1% (2021), ranking 18 of 545 municipalities; the national median is 6.0%.
Which municipalities border Trnava?
The nearest to Trnava are Levanjska Varoš (8.2 km), Donji Andrijevci (9.4 km), Garčin (10 km), Oprisavci (12 km), Đakovo (13 km).