Structural Data: go.Rheinland 2025

Area, population, routes, and stops in the VRS, AVV, and throughout the go.Rheinland region

VRSAVVgo.Rheinland
Area in km²5,1112,2767,387
Populationapprox. 3.4 millionapprox. 1.1 millionapprox. 4.5 million
Transportation companies20

9

29
RE lines8412
RB lines9615
S-Bahn lines527
Light rail lines19019
Bus routes525

334

859
Feeder Services273764
Stops6,8433,0799,922

Transportation companies

VRSAVV
Monheim City Railways, LLCAachen Tram and Energy Supply AG
Rhineland Bus Transport, LLCArriva Rail
DB Regio AGArriva Bus
Electric Railways of the City of Bonn and the Rhein-Sieg DistrictDB Regio AG
Karl Schäfer Coach Tours GmbHNational Express Rail GmbH
Cologne Public Transportation Authority, Inc.Rurtalbahn GmbH
Euskirchen District Transportation CompanyRurtalbus, LLC
National Express Rail GmbHWestVerkehr GmbH
Oberbergische Transportation Company, LLCgo.Rheinland Special-Purpose Association
Regional Transportation Cologne GmbH
Rhein-Erft Transportation Company, LLC
Rhein-Sieg Transportation Company, LLC
StadtBus Dormagen GmbH
Euskirchen City Transit, LLC
Stadtwerke Bonn Verkehrs GmbH
Brühl Municipal Utilities, LLC
Stadtwerke Hürth AöR
Wesseling Municipal Utilities GmbH
wupsi GmbH
go.Rheinland Special-Purpose Association

Cadastral area in square kilometers and population per square kilometer

Administrative DistrictArea in square kilometers as of Dec. 24Population*
per square kilometer Dec. 24*

per square kilometer Dec. 25*
Difference%
Monheim am Rhein, City23.11,8931,89740.2%
Bonn, independent city141.12,2922,29420.1%
Cologne, independent city405.02,5302,53220.1%
Leverkusen, independent city78.92,1372,134-4-0.2%
Rhein-Erft District704.7678677-2-0.2%
Euskirchen District1,248.7162161-1-0.5%
Oberberg District918.9298298-1-0.3%
Rheinisch-Bergisch District437.3650649-1-0.2%
Rhein-Sieg District1,153.2525523-2-0.3%
Total VRS5,110.8666.1665.3-1-0.1%
City of Aachen160.91,6331,63960.4%
Other cities in the Aachen region546.158658500.0%
Düren District941.529729700.1%
Heinsberg County627.94204200-0.1%
Total AVV2,276.3494.4494.80.40.1%
go.Rheinland total7,387.1613.2612.8-0.4-0.1%

Resident population as of December 31

Administrative DistrictDec. 24*Dec. 25*Difference%
Monheim am Rhein, City43,63043,716860.2%
Bonn, independent city323,336323,5872510.1%
Cologne, independent city1,024,6211,025,5239020.1%
Leverkusen, independent city168,581168,299-282-0.2%
Rhein-Erft District477,988476,913-1,075-0.2%
Euskirchen District202,609201,636-973-0.5%
Oberberg District274,057273,368-689-0.3%
Rheinisch-Bergisch District284,273283,775-498-0.2%
Rhein-Sieg District605,441603,456-1,985-0.3%
VRS total3,404,5363,400,273-4,263-0.1%
City of Aachen262,670263,7031,0330.4%
Other Cities in the Aachen Region319,740319,622-1180.0%
Düren District279,285279,4922070.1%
Heinsberg District263,681263,507-174-0.1%
Total AVV1,125,3761,126,3249480.1%
go.Rheinland Total4,529,9124,526,597-3,315-0.1%

Students at general education schools

Administrative DistrictSchool Year 2024/25School Year 2025/26
Change (Absolute)

in %

Monheim am Rhein, City6,2506,3601101.8%
Bonn, independent city40,33040,085-245-0.6%
Cologne, independent city112,760113,2404800.4%
Leverkusen, independent city19,44519,460150.1%
Rhein-Erft District54,87055,6007301.3%
Euskirchen District23,19023,3301400.6%
Oberberg District32,94033,3654251.3%
Rheinisch-Bergisch District30,87031,1753051.0%
Rhein-Sieg District69,33069,6953650.5%
VRS total389,985392,3102,3250.6%
City of Aachen24,85524,905500.2%
Other cities in the Aachen region33,19533,6554601.4%
Düren District28,79529,2204251.5%
Heinsberg District28,55029,1956452.3%
Total AVV115,395116,9751,5801.4%
go.Rheinland total505,380509,2853,9050.8%

Students at vocational schools (full-time and part-time) in the school district

Administrative DistrictSchool Year 2024/25School Year 2025/26
Change (Absolute)

in %

Monheim am Rhein, Cityn.a.n/a--
Bonn, independent city12,60012,565-350.3%
Cologne, independent city38,18037,755-425-1.1%
Leverkusen, independent city5,6055,61510-0.2%
Rhein-Erft District8,8708,750-120-1.4%
Euskirchen District3,6003,690902.5%
Oberberg District7,2257,025-200-2.8%
Rheinisch-Bergisch District3,2353,170-65-2.0%
Rhein-Sieg District7,9507,820-130-1.6%
VRS total87,26586,390-875-1.0%
City of Aachen9,3959,190-205-2.2%
Other cities in the Aachen region6,1006,055-45-0.7%
Düren District5,6005,635350.6%
Heinsberg District5,5555,540-15-0.3%
Total AVV26,65026,420-230-0.9%
go.Rheinland total113,915112,810-1,105-1.0%

Students at the campus

Administrative DistrictOct. 24Oct. 25
Change (Absolute)

in %

Monheim am Rhein, Cityn.a.n/a--
Bonn, independent city36,74736,647-100-0.3%
Cologne, independent city93,53492,656-878-0.9%
Leverkusen, independent city610585-25-4.1%
Rhein-Erft District1,4681,47240.3%
Euskirchen District9911,09810710.8%
Oberberg District3,3023,070-232-7.0%
Rheinisch-Bergischer District603601-2-0.3%
Rhein-Sieg District10,42110,405-16-0.2%
VRS total147,676146,534-1,142-0.8%
City of Aachen57,51356,933-580-1.0%
Other cities in the Aachen regionn.a.n/a--
Düren District3,4223,327-95-2.8%
Heinsberg Districtn/an/a--
Total AVV60,93560,260-675-1.1%
go.Rheinland Total208,611206,794-1,817-0.9%

Employees Subject to Social Security Contributions at Their Place of Work

Administrative DistrictJune 24June 25
al Change (absolute)

in %

Monheim am Rhein, City19,55721,1011,5447.9%
Bonn, independent city194,226195,3211,0950.6%
Cologne, independent city627,208631,9074,6990.7%
Leverkusen, independent city66,70566,292-413-0.6%
Rhein-Erft District149,498150,9071,4090.9%
Euskirchen District58,39658,4991030.2%
Oberberg District107,176106,445-731-0.7%
Rheinisch-Bergisch District76,79976,301-498-0.6%
Rhein-Sieg District174,308171,244-3,064-1.8%
VRS total1,473,8731,478,0174,1440.3%
City of Aachen139,348140,5261,1780.8%
Other cities in the Aachen region88,68287,839-843-1.0%
Düren District90,01990,1931740.2%
Heinsberg District78,83279,6678351.1%
Total AVV396,881398,2251,3440.3%
go.Rheinland total1,870,7541,876,2425,4880.3%

People with severe disabilities

Administrative DistrictDec. 23Dec. 25
Change (Absolute)

in %

Monheim am Rhein, City4,5854,575-10-0.2%
Bonn, independent city28,83028,495-335-1.2%
Cologne, independent city99,655103,2903,6353.6%
Leverkusen, independent city17,83018,4956653.7%
Rhein-Erft District55,11056,9951,8853.4%
Euskirchen District22,75023,4757253.2%
Oberberg District28,78529,6959103.2%
Rheinisch-Bergisch District32,00032,8008002.5%
Rhein-Sieg District62,45066,2653,8156.1%
Total VRS351,995364,08512,0903.4%
City of Aachen22,13521,875-260-1.2%
Other Cities in the Aachen Region34,22534,3951700.5%
Düren District30,91531,3103951.3%
Heinsberg District25,18026,7451,5656.2%
Total AVV112,455114,3251,8701.7%
go.Rheinland total464,450478,41013,9603.0%

Private Households in 2025 by Household Size (in thousands)

Administrative District1 person2 people3 or more
people
TotalAverage household size (people per household)
Monheim am Rhein, CityN/AN/An/a--
Bonn, independent city8050361671.92
Cologne, independent city2601531205871.90
Leverkusen, independent city312621832.11
Rhein-Erft District8675632192.10
Euskirchen District303626892.18
Oberberg District4845341272.12
Rheinisch-Berg District5150361352.07
Rhein-Sieg District97100792782.17
Total VRS6835354151,6852.02
City of Aachen8241251481.74
Other Cities in the Aachen Region5357411402.11
Düren District4150351242.17
Heinsberg District3750331162.18
Total AVV2131981345282.13
go.Rheinland total8967335492,2132.05

Passenger Car Fleet (by Registration District) as of January 1

Administrative DistrictJan. 25Jan. 26
Change (Absolute)

in %

Monheim am Rhein, City25,20525,6314261.7%
Bonn, independent city175,623175,089-534-0.3%
Cologne, independent city502,072501,926-146-0.0%
Leverkusen, independent city93,66393,243-420-0.4%
Rhein-Erft District292,781294,1691,3880.5%
Euskirchen District162,692168,0985,4063.3%
Oberberg District185,451186,6341,1830.6%
Rheinisch-Bergisch District186,204187,0858810.5%
Rhein-Sieg District379,397380,5861,1890.3%
VRS total2,003,0882,012,4619,3730.5%
City of Aachen116,398115,874-524-0.5%
Other Cities in the Aachen Region187,921188,6797580.4%
Düren District171,228172,3741,1460.7%
Heinsberg District170,758172,2431,4850.9%
Total AVV646,305649,1702,8650.4%
go.Rheinland total2,649,3932,661,63112,2380.5%

Car density (cars per 1,000 residents*)

Administrative District2024/252025/26
Change (absolute)

in %

Monheim am Rhein, City57858681.5%
Bonn, independent city543541-2-0.4%
Cologne, independent city490489-1-0.1%
Leverkusen, independent city556554-2-0.3%
Rhein-Erft District61361740.7%
Euskirchen District*803834313.8%
Oberberg District67768360.9%
Rheinisch-Bergisch District65565940.6%
Rhein-Sieg District62763140.6%
VRS Total58859230.6%
City of Aachen443439-4-0.8%
Other Cities in the Aachen Region58859020.4%
Düren District61361740.6%
Heinsberg District64865460.9%
Total AVV57457620.4%
go.Rheinland total58558830.5%

Resident Population by Age Group (December 31, 2025)

Administrative District0–17 years18–29 years30–59 years60 and olderTotal
Monheim am Rhein, City8,9134,87717,01012,91643,716
Bonn, independent city52,52257,876128,69184,498323,587
Cologne, independent city161,548167,949440,696255,3301,025,523
Leverkusen, independent city28,70022,31767,17850,104168,299
Rhein-Erft District84,02957,806190,065145,013476,913
Euskirchen District34,07123,67177,78666,108201,636
Oberberg District48,86732,666104,83886,997273,368
Rheinisch-Bergisch District47,66930,993109,74295,371283,775
Rhein-Sieg District104,08071,732234,258193,386603,456
Total VRS570,399469,8871,370,264989,7233,400,273
City of Aachen35,15866,33795,66766,541263,703
Other cities in the Aachen region54,64239,335124,088101,557319,622
Düren, District48,10535,105109,09987,183279,492
Heinsberg, District44,93430,883103,38784,303263,507
Total AVV182,839171,660432,241339,5841,126,324
go.Rheinland total753,238641,5471,802,5051,329,3074,526,597

Population Projections Through 2050 (Based on 2024)

Administrative District2024203020402050Change from 2024 to 2050
Bonn, independent city323,516330,629335,006334,37610,8603.4%
Cologne, independent city1,026,1931,031,3931,028,7841,020,421-5,772-0.6%
Leverkusen, independent city167,930167,650166,679164,553-3,377-2.0%
Rhein-Erft District477,100479,790478,777471,832-5,268-1.1%
Euskirchen District202,397205,227206,566203,6221,2250.6%
Oberberg District273,864273,050268,261259,329-14,535-5.3%
Rheinisch-Bergisch District283,406282,062278,039270,944-12,462-4.4%
Rhein-Sieg District605,626606,096599,851585,545-20,081-3.3%
Total VRS3,360,0323,375,8973,361,9633,310,622-49,410-1.5%
City of Aachen263,827261,524257,024251,719-12,108-4.6%
Other cities in the Aachen region318,740318,903316,299308,895-9,845-3.1%
Düren, District279,232282,755284,435280,9811,7490.6%
Heinsberg, District263,463270,024275,222274,41410,9514.2%
Total AVV1,125,2621,133,2061,132,9801,116,009-9,253-0.8%
go.Rheinland total4,485,2944,509,1034,494,9434,426,631-58,663-1.3%

VRS Region

Contrary to earlier population projections, it is now estimated that the VRS region will have nearly 50,000 fewer residents by 2050. This corresponds to a 1.5% decline in population. The independent city of Bonn and the district of Euskirchen will nevertheless continue to grow, while the remaining districts and independent cities will experience population losses, with the Oberberg and Rheinisch-Berg districts being the hardest hit, at -5.3% and -4.4%, respectively.

AVV Area

The AVV region is projected to have approximately 9,000 fewer residents by 2050 (-1.3%). The city of Aachen will have nearly five percent fewer residents, while the rest of the Aachen urban region will see a decrease of about three percent. In contrast, the two districts of Düren and Heinsberg will continue to grow, with the Heinsberg district even growing by about four percent.

go.Rheinland region

As a result, the go.Rheinland region will have nearly 59,000 fewer residents by 2050. This corresponds to a percentage decline of 1.3 percent.

Population Projection for People Aged 60 and Older Through 2050 (Based on 2024)

Administrative District20242050Change from 2024 to 2050
Bonn, independent city83,20196,24713,04615.7%
Cologne, independent city251,438277,03725,59910.2%
Leverkusen, independent city49,21151,9442,7335.6%
Rhein-Erft District142,910151,8428,9326.3%
Euskirchen District64,68672,1567,47011.5%
Oberberg District85,18390,4325,2496.2%
Rheinisch-Bergisch District93,43497,5344,1004.4%
Rhein-Sieg District189,946204,74514,7997.8%
VRS total960,0091,041,93781,9288.5%
City of Aachen65,46464,178-1,286-2.0%
Other cities in the Aachen region99,676104,3854,7094.7%
Düren, District85,27490,9595,6856.7%
Heinsberg, District82,71294,58211,87014.4%
Total AVV333,126354,10420,9786.3%
go.Rheinland Total1,293,1351,396,041102,9068.0%

VRS Area

By 2050, there will be approximately 82,000 more older adults in the VRS region (+8.5%). Trends vary between urban and rural areas, with regional increases ranging from 4 to 16 percent.

AVV Area

In the AVV region, the number of older adults is projected to increase by about 21,000 (+6.3%) by 2050. In the district areas, their numbers will continue to rise, with regional increases ranging from 2 to about 14 percent. Only in the city of Aachen will there be 2 percent fewer older people in 2050.

go.Rheinland region

In the go.Rheinland region, there will thus be approximately 103,000 more older people living there by 2050. This corresponds to a percentage increase of eight percent.

Population Projections for People Under 18 Through 2050 (Based on 2024)

Administrative District20242050Change from 2024 to 2050
Bonn, independent city53,46150,406-3,055-5.7%
Cologne, independent city162,887148,209-14,678-9.0%
Leverkusen, independent city29,21727,514-1,703-5.8%
Rhein-Erft District83,77879,212-4,566-5.5%
Euskirchen District34,45831,932-2,526-7.3%
Oberberg District48,95543,675-5,280-10.8%
Rheinisch-Bergisch District47,73142,930-4,801-10.1%
Rhein-Sieg District104,55993,255-11,304-10.8%
VRS total565,046517,133-47,913-8.5%
City of Aachen35,75033,123-2,627-7.3%
Other cities in the Aachen region54,60050,946-3,654-6.7%
Düren, District48,21946,895-1,324-2.7%
Heinsberg, District44,80143,556-1,245-2.8%
Total AVV183,370174,520-8,850-4.8%
go.Rheinland total748,416691,653-56,763-7.6%

VRS Region

By 2050, there will be approximately 48,000 fewer children and adolescents living in the VRS region than in 2024 (-8.5%). The decline in their numbers will vary across the individual counties and independent cities, ranging from 5.5 to nearly 11 percent.

AVV Area

In the AVV area, there will also be fewer children and adolescents in 2050 than in 2024 (-4.8%). In both the city of Aachen and the rest of the Aachen urban region, their numbers will decrease by about 7 percent each, while in the districts of Düren and Heinsberg, they will decline by nearly 3 percent each.

go.Rheinland region

As a result, there will be nearly 57,000 fewer children and adolescents living in the go.Rheinland region by 2050. This corresponds to a 7.6 percent decline.

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