In short
Ilm-Kreis is a rural district (Landkreis) in Thuringia with 106,657 people (Destatis, 31 Dec 2024). It has one university: Technische Universität Ilmenau (Ilmenau). Summers average 17 °C and winters 0.8 °C, with about 658 mm of rain a year (DWD, 1991–2020).
Ilm-Kreis district in numbers
- Population
- Area
805.11 km²Destatis 2024 (opens in a new tab)
- People per km²
- Universities in the district
1Where Is My Uni? catalogue (opens in a new tab)
Technische Universität Ilmenau
- Typical student rent
€227–270 per monthSource (opens in a new tab)
Published rent range across furnished shared-flat rooms and the single apartment at Max-Planck-Ring 10 (Haus E), checked November 2026; not a private-market average. The operator describes its residence rents as including water, electricity and heating for tenancies of at least one semester.
- Average temperature
8.6 °C a yearDWD 1991–2020 (opens in a new tab)
- Rain
658 mm a yearDWD 1991–2020 (opens in a new tab)
- Sunshine
1,628 hours a yearDWD 1991–2020 (opens in a new tab)
- Frost days
94 a yearDWD 1991–2020 (opens in a new tab)
About Ilm-Kreis district
Ilm-Kreis stretches from the outskirts of Erfurt towards the Thuringian Forest and the Rennsteig. Its two main centres have different roles: Ilmenau is the university and research town, while Arnstadt is the district seat and an industrial centre (Ilm-Kreis (opens in a new tab)).
Local history reaches beyond engineering: Ilmenau explores Goethe’s work and its glassmaking and porcelain heritage at the GoetheStadtMuseum, while Arnstadt preserves places associated with Johann Sebastian Bach and his family (GoetheStadtMuseum (opens in a new tab), Bach-Festival (opens in a new tab)).
Main towns
Ilmenau
The district’s university and research centre, with technology businesses connected to TU Ilmenau (Ilm-Kreis (opens in a new tab)).
Arnstadt
The district seat, with manufacturing and aircraft-engine maintenance in its surrounding industrial area (Ilm-Kreis (opens in a new tab)).
Universities here
Universities in Ilm-Kreis district, biggest first.
Technische Universität Ilmenau is the district’s university; the nearby alternatives in the supplied university list are in Erfurt. For TU students, living in Ilmenau is the practical starting point for access to university life. Commuting from Erfurt is possible, but the regular regional train takes approximately an hour between stations, before the journey to campus (Süd-Thüringen-Bahn timetable (opens in a new tab)). This setting is worth considering if you prefer a smaller university town and forest walks.
- Website (opens in a new tab)
Technische Universität Ilmenau
University · Ilmenau · 66 courses
Housing
TU Ilmenau describes local accommodation as relatively affordable compared with large cities, with housing available near campus. Treat that as general guidance rather than a guarantee of vacancies (TU Ilmenau (opens in a new tab)). Studierendenwerk rents include water, electricity and heating; published prices assume a tenancy of at least one semester (Studierendenwerk Thüringen (opens in a new tab)).
The typical student rent we found, and what that figure covers, is in the key facts.
How to find a place
- Apply to Studierendenwerk Thüringen for an Ilmenau residence. The local first-year guide recommends applying even when places appear full, because rooms can become available later (ErstiGuide (opens in a new tab)).
- Search WG-Gesucht for shared flats; TU Ilmenau explicitly points students towards this alternative (TU Ilmenau (opens in a new tab)).
- Check WBG Ilmenau and Ilmenauer Wohnungs- und Gebäudegesellschaft, both listed in the local student guide as housing providers (ErstiGuide (opens in a new tab)).
- Before choosing accommodation outside Ilmenau, check the actual weekday and evening journey using the local bus operator’s connection planner (IKV (opens in a new tab)).
Student residences
Max-Planck-Ring 10 — Haus E (opens in a new tab)
Studierendenwerk Thüringen
Furnished rooms in shared flats, plus a single apartment; bicycle storage and laundry facilities (official residence page (opens in a new tab)).
Max-Planck-Ring 18 — Haus D (opens in a new tab)
Studierendenwerk Thüringen
Furnished single apartments with their own kitchen and bathroom; the building has a lift and communal room (official residence page (opens in a new tab)).
Am Helmholtzring 3 — Haus N (opens in a new tab)
Studierendenwerk Thüringen
Furnished single apartments and rooms with private bathrooms and shared kitchens (official residence page (opens in a new tab)).
Cost of living
Housing is the clearest potential saving compared with a large city, according to TU Ilmenau (university guide (opens in a new tab)). Haus E lists monthly rents of €227–270 and a €300 deposit (Studierendenwerk (opens in a new tab)). For winter semester 2026/27, the Studierendenwerk lists €321.80 for TU Ilmenau’s Studierendenwerk contribution and Deutschlandsemesterticket combined; the student-representation contribution is additional, so this is not the complete university semester bill (contribution table (opens in a new tab)). The regular Deutschlandticket is currently listed at €63 per month, but eligible students already paying for the semester ticket should avoid buying duplicate coverage (IKV (opens in a new tab), student council (opens in a new tab)).
Jobs & employers
The district combines research and technology in Ilmenau with manufacturing around Arnstadt and Erfurter Kreuz (Ilm-Kreis (opens in a new tab)). Relevant student opportunities include research assistance, technical development and industrial internships. Fraunhofer IDMT and IMMS explicitly offer student pathways; availability depends on your skills and current projects (Fraunhofer IDMT (opens in a new tab), IMMS (opens in a new tab)).
Typical student jobs
- Student research assistance in digital media and audio technology at Fraunhofer IDMT in Ilmenau (Fraunhofer IDMT (opens in a new tab)).
- Software, hardware-programming and electronics-development assistance at IMMS in Ilmenau (IMMS student opportunities (opens in a new tab)).
- Part-time engineering research placements, illustrated by DLR’s Ilmenau student position in electric-machine vibration analysis (DLR vacancy (opens in a new tab)).
- Industrial internships in battery-management systems at CATL in Arnstadt; these should not automatically be treated as flexible term-time jobs (CATL vacancy (opens in a new tab)).
Major employers
Fraunhofer IDMT (opens in a new tab)
Applied research and digital media technology
Its headquarters are on the TU Ilmenau campus, with student-assistant, internship and thesis opportunities (Fraunhofer IDMT (opens in a new tab)).
CATL (opens in a new tab)
Battery technology
Its Arnstadt recruitment includes battery-management laboratory work; the checked internship advert requests both German and English (CATL (opens in a new tab)).
N3 Engine Overhaul Services (opens in a new tab)
Aircraft-engine maintenance
Overhauls Rolls-Royce Trent aircraft engines at its Arnstadt site (N3 (opens in a new tab)).
IMMS (opens in a new tab)
Microelectronics and mechatronics research
The Ilmenau institute offers student work involving integrated circuits, software, simulation and mechatronic systems (IMMS (opens in a new tab)).
Getting around
IKV provides city buses in Ilmenau and Arnstadt and regional buses across the district (IKV (opens in a new tab)). The regular RB46 links Ilmenau, Plaue, Arnstadt and Erfurt: allow roughly an hour from Ilmenau to Erfurt Hbf and around 20–25 minutes from Arnstadt Hbf on this service. These are station-to-station timetable estimates; check construction changes and your final campus connection (Süd-Thüringen-Bahn (opens in a new tab)). TU Ilmenau’s Deutschlandsemesterticket covers participating local and regional transport, including buses and regional trains; ordinary ICE journeys are excluded (student council (opens in a new tab)).
- Main stations
- Ilmenau — regional services towards Arnstadt and Erfurt (timetable (opens in a new tab)).
- Arnstadt Hbf — regional interchange on the route to Erfurt (timetable (opens in a new tab)).
- Plaue (Thür) — regional junction on the Ilmenau route (timetable (opens in a new tab)).
- Nearest airport
Erfurt-Weimar Airport
Reach it via Erfurt Hbf. The airport’s published public-transport instructions use tram 3 to Anger, then tram 4 towards Bindersleben to the terminal (airport directions (opens in a new tab)).
Weather & seasons
Long-term averages from the German Weather Service station Martinroda (7 km from the district centre), 1991–2020.
Winter
0.8 °C
46 mm rain a month
2 h sun a day
Spring
8.1 °C
52 mm rain a month
5.3 h sun a day
Summer
17 °C
70 mm rain a month
6.9 h sun a day
Autumn
8.7 °C
51 mm rain a month
3.6 h sun a day
Expect cool winters with frequent frost, a gradual spring and generally mild summers rather than prolonged heat. Rain is possible throughout the year, so waterproof layers are useful for walking and cycling. Summer offers more scope for forest outings; in winter, plan around shorter daylight and potentially slippery paths. These seasonal descriptions follow the supplied nearby-station climate normals, not a weather forecast.
Culture, language & food
Ilmenau’s student social life includes campus clubs and international organisations such as we4you and ISWI. Expect a smaller, campus-focused scene rather than metropolitan nightlife (TU Ilmenau (opens in a new tab)).
Goethe is central to Ilmenau’s cultural identity, including his work on local mining and administration. Arnstadt’s musical heritage centres on Bach and the churches associated with his family (GoetheStadtMuseum (opens in a new tab), Bach-Festival (opens in a new tab)).
English is useful within the university community, and TU Ilmenau has a language centre offering German courses (TU Ilmenau (opens in a new tab)). Learning German is a sensible priority for independent daily life and a wider job search: the checked CATL internship explicitly requests good German and English (CATL (opens in a new tab)). As practical preparation, aim for conversational German and continue improving it; this is advice, not a universal admission or employment requirement.
Local food
Thüringer Rostbratwurst
A regional sausage speciality sold locally, including at the bratwurst grill at Arnstadt’s Ilmkreis-Center (local vendor (opens in a new tab)).
Thüringer Klöße
Thuringian potato dumplings made with both raw grated and cooked potatoes, traditionally served with roast meat and sauce (Thüringer Tourismus (opens in a new tab)).
Places & events
Places to see
Kickelhahn and Goethehäuschen
Nature
A forest walking destination above Ilmenau, with an observation tower and the Goethehäuschen nearby (Ilmenau visitor leaflet (opens in a new tab)).
GoetheStadtMuseum Ilmenau
Museum
The museum in the Amtshaus explores Goethe’s local official duties, mining and Ilmenau’s glass and porcelain history (museum (opens in a new tab)).
Bachkirche, Arnstadt
Music heritage
The church where Johann Sebastian Bach took his first organist position, and a central site in Arnstadt’s Bach heritage (Bach-Festival (opens in a new tab)).
Events
Ilmenauer Altstadtfest (opens in a new tab)
June; the next published edition is 4–6 June 2027.
An annual old-town festival with live music, food stalls and a programme across several stages (City of Ilmenau (opens in a new tab)).
Bach-Festival Arnstadt (opens in a new tab)
Spring; the 2026 main festival ran 10–12 April, with Bach-birthday activities in March.
Concerts and related events celebrate Bach in Arnstadt. The cited dates describe the confirmed 2026 edition, not a fixed annual weekend (City of Arnstadt (opens in a new tab)).
Ilmenau town centre and the surrounding landscape viewed from Lindenberg

The wooden Goethehäuschen on the Kickelhahn near Ilmenau
Student experiences
First-hand posts from students in Ilm-Kreis district, read by our team before they appear.
Loading experiences…
Studying in Ilm-Kreis district: FAQ
Is Ilm-Kreis a good place to live as a student?
Ilmenau is worth considering if you want a smaller university setting with campus clubs and international student organisations. TU Ilmenau identifies we4you and ISWI among its student networks (university guide (opens in a new tab)).
Is there a university in Ilm-Kreis?
Yes. Technische Universität Ilmenau is in Ilmenau and is a central part of the district’s research and technology economy (Ilm-Kreis (opens in a new tab)).
How do I get from Ilmenau to Erfurt?
The RB46 provides a direct regional rail connection via Arnstadt. Allow approximately an hour between Ilmenau station and Erfurt Hbf, plus local travel at either end (Süd-Thüringen-Bahn timetable (opens in a new tab)).
How much does student accommodation cost in Ilmenau?
Studierendenwerk’s Haus E lists €227–270 per month across its accommodation types, checked November 2026. This is a residence-specific range, not an average for private flats or a guarantee of availability (Haus E (opens in a new tab)).
What student jobs can I find in Ilm-Kreis?
Verified options include research-assistant opportunities at Fraunhofer IDMT and technical student work at IMMS in Ilmenau. These are relevant particularly to students with suitable technical skills; check current openings and language requirements (Fraunhofer IDMT (opens in a new tab), IMMS (opens in a new tab)).
Does TU Ilmenau’s semester ticket cover travel to Erfurt?
Yes, its Deutschlandsemesterticket covers participating regional trains and local transport, including the regional journey to Erfurt. Ordinary ICE services are not included (student council (opens in a new tab)).
More guides
Sources & photo credits
Last updated November 2026. Population and area: Destatis. Weather: Deutscher Wetterdienst. Universities and courses: our catalogue. Everything else was researched from the sources below and checked — how we research these guides.
Sources
- Ilm-Kreis: geography and economy (opens in a new tab)
- TU Ilmenau: living and studying (opens in a new tab)
- Studierendenwerk: residence rent conditions (opens in a new tab)
- Studierendenwerk: Haus E (opens in a new tab)
- Studierendenwerk: Haus D (opens in a new tab)
- Studierendenwerk: Haus N (opens in a new tab)
- Ilmenau first-year guide: housing search (opens in a new tab)
- Studierendenwerk: winter 2026/27 contributions (opens in a new tab)
- IKV: local and regional buses (opens in a new tab)
- IKV: Deutschlandticket (opens in a new tab)
- TU Ilmenau student council: semester ticket (opens in a new tab)
- Süd-Thüringen-Bahn: 2026 Ilmenau–Erfurt timetable (opens in a new tab)
- Erfurt-Weimar Airport: public transport (opens in a new tab)
- Fraunhofer IDMT: careers in Ilmenau (opens in a new tab)
- IMMS: student work and research opportunities (opens in a new tab)
- DLR: Ilmenau student engineering position (opens in a new tab)
- CATL: Arnstadt battery-management internship (opens in a new tab)
- N3: engine overhaul and Arnstadt operations (opens in a new tab)
- GoetheStadtMuseum Ilmenau (opens in a new tab)
- Ilmenau: Kickelhahn visitor leaflet (opens in a new tab)
- Ilmenau: annual Altstadtfest (opens in a new tab)
- Arnstadt: 2026 Bach-Festival programme (opens in a new tab)
- Bach-Festival: Arnstadt's Bach heritage (opens in a new tab)
- Arnstadt: local Thüringer bratwurst vendor (opens in a new tab)
- Thüringer Tourismus: potato dumplings (opens in a new tab)
- Commons: Arnstadt market photograph and licence (opens in a new tab)
- Commons: Ilmenau panorama photograph and licence (opens in a new tab)
- Commons: Goethehäuschen photograph and licence (opens in a new tab)
Photo credits
- Historic buildings on the northern side of Arnstadt’s market square — Dguendel (opens in a new tab), CC BY 4.0
- Ilmenau town centre and the surrounding landscape viewed from Lindenberg — Michael Sander (opens in a new tab), CC BY-SA 3.0
- The wooden Goethehäuschen on the Kickelhahn near Ilmenau — Daniel Beyer (opens in a new tab), CC BY-SA 3.0
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