Active population, employment and unemployment within the meaning of the census in 2023 Municipality of Montesson (78418)

Detailed figures

Paru le :25/06/2026

EMP T1 - Population aged 15 to 64 by economic activity

EMP T1 - Population aged 15 to 64 by economic activity
Economic activity 2012 2017 2023
Altogether 9 858 9 905 9 420
Working age adult in % 77,9 76,4 77,0
 Working age adults with a job in % 72,9 69,8 71,1
 Unemployed workers in % 5,1 6,6 5,9
Economically inactive people in % 22,1 23,6 23,0
 Pupils, students or interns in % 10,8 13,4 13,5
 Retirees in % 6,7 5,2 4,7
 Other economically inactive people in % 4,6 4,9 4,8
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

EMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and by age in 2023

EMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and by age in 2023
Sex and age Population Active people Activity rate in % Working people Employment rate in %
Altogether 9 420 7 253 77,0 6 696 71,1
 15 to 24 years old 1 894 615 32,5 507 26,8
 25 to 54 years old 5 447 5 155 94,6 4 782 87,8
 55 to 64 years old 2 079 1 484 71,4 1 408 67,7
Male 4 437 3 516 79,2 3 214 72,4
 15 to 24 years old 920 314 34,2 247 26,9
 25 to 54 years old 2 552 2 461 96,5 2 272 89,0
 55 to 64 years old 966 740 76,6 695 72,0
Female 4 983 3 738 75,0 3 482 69,9
 15 to 24 years old 975 301 30,8 260 26,7
 25 to 54 years old 2 895 2 694 93,0 2 510 86,7
 55 to 64 years old 1 113 743 66,8 712 64,0
  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

EMP G1 - Population aged 15 to 64 by economic activity category in 2023

EMP G1 - Population aged 15 to 64 by economic activity category in 2023
Population in %
Working age adults who have a job 71,1
Unemployed workers 5,9
Retirees 4,7
Pupils, students or interns 13,5
Other economically inactive people 4,8
  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

EMP G1 - Population aged 15 to 64 by economic activity category in 2023

  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

EMP T3 - Population aged 15 to 64 by current or previous socioprofessional group

EMP T3 - Population aged 15 to 64 by current or previous socioprofessional group
Socioprofessional group 2012 including working people 2017 including working people 2023 including working people
Altogether 7 640 7 185 7 481 6 904 7 295 6 817
Farmers 12 12 10 10 1 1
Craftsmen, merchants and business owners 369 362 469 440 414 409
Executives and higher-level intellectual professions 2 967 2 844 2 774 2 623 3 072 2 959
Technicians and associate professionals 2 143 2 038 1 918 1 742 1 901 1 776
Office employees 1 479 1 324 1 598 1 443 1 438 1 293
Workers 670 605 712 646 469 378
  • Sources : Insee, RP2012, RP2017 and RP2023, additional operations, geography as of 01/01/2026.

EMP T4 - Unemployment of the 15-64 aged population

EMP T4 - Unemployment of the 15-64 aged population
Number of unemployed workers and unemployment rate 2012 2017 2023
Number of unemployed workers 498 654 557
Unemployment rate in % 6,5 8,6 7,7
Unemployment of the 15-24 aged 12,7 18,7 17,5
Unemployment of the 25-54 aged 6,1 7,6 7,2
Unemployment of the 55-64 aged 5,1 8,3 5,1
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

EMP G2 - Unemployment rate of the 15-64 aged population by level of graduation

EMP G2 - Unemployment rate of the 15-64 aged population by level of graduation
Unemployment rate in %
No diploma or primary education certificate 11,9
BEPC brevet des collèges or DNB 8,4
CAP, BEP or equivalent 7,9
Baccalauréat, brevet professionnel or equivalent 12,7
2 years at university 5,6
3 to 4 years at university 6,4
5 years or more at university 5,7
  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

EMP G2 - Unemployment rate of the 15-64 aged population by level of graduation

  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

EMP T5 - Employment and activity

EMP T5 - Employment and activity
Employment activity 2012 2017 2023
Number of jobs in the area 4 955 4 747 4 513
Working age adult living in the area 7 260 6 972 6 816
Occupational concentration by industry 68,3 68,1 66,2
Employment rate of 15 years old or above in % 65,9 63,5 61,9
  • The employment concentration indicator is equal to the number of jobs in the zone per 100 active persons with a job residing in the zone.
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations holdings, place of residence and place of work, geography as of 01/01/2026.

EMP T6 - Employment by working status

EMP T6 - Employment by working status
Working status 2012 % 2017 % 2023 %
Altogether 4 959 100,0 4 747 100,0 4 521 100,0
Employee 4 333 87,4 4 168 87,8 3 923 86,8
   including women 2 276 45,9 2 105 44,3 2 070 45,8
   including part time jobs 853 17,2 700 14,7 572 12,7
Non-employee 626 12,6 579 12,2 598 13,2
   including women 208 4,2 210 4,4 248 5,5
   including part time jobs 87 1,8 58 1,2 82 1,8
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations workplaces, geography as of 01/01/2026.

EMP T7 - Employment by socioprofessional group in 2023

EMP T7 - Employment by socioprofessional group in 2023
Socioprofessional group Number %
Altogether 4 575 100,0
Farmer operators 1 0,0
Handicrafters, traders, business leaders 306 6,7
Managers and higher intellectual professions 862 18,8
Intermediate professions 1 201 26,3
Employees 1 443 31,5
Workers 761 16,6
  • Source : Insee, RP2023 additional operation at the workplace, geography as of 01/01/2026.

EMP G3 - Employment by socioprofessional group

EMP G3 - Employment by socioprofessional group
2012 2017 2023
Farmer operators 0,4 0,4 0,0
Handicrafters, traders, business leaders 6,5 6,9 6,7
Managers and higher intellectual professions 16,8 16,9 18,8
Intermediate professions 25,1 25,4 26,3
Employees 33,2 31,8 31,5
Workers 18,0 18,6 16,6
  • Sources: Insee, RP2012, RP2017 and RP2023, additional work place of work, geography as of 01/01/2026.

EMP G3 - Employment by socioprofessional group

  • Sources: Insee, RP2012, RP2017 and RP2023, additional work place of work, geography as of 01/01/2026.

EMP T8 - Employment by industry sector

EMP T8 - Employment by industry sector
Economic sector 2012 2017 2023
Number % Number % Number % including women in % including employees %
Altogether 4 962 100,0 4 761 100,0 4 575 100,0 52,4 87,3
Agriculture 46 0,9 72 1,5 20 0,4 0,0 93,9
Industry 150 3,0 193 4,1 115 2,5 32,9 86,3
Construction 513 10,3 617 13,0 417 9,1 18,4 85,3
Wholesale and retail trade/transports/accommodations and food service activities 2 827 57,0 2 617 55,0 2 604 56,9 47,1 84,1
Public administration/education/human health/social work 1 425 28,7 1 262 26,5 1 420 31,0 74,3 93,8
  • Sources : Insee, RP2012, RP2017 and RP2023, additional work place of work, geography as of 01/01/2026.

EMP G4 - Feminisation rate of employment by status and economic sectors in 2023

EMP G4 - Feminisation rate of employment by status and economic sectors in 2023
Employees Non-employees
Agriculture 0,0 0,0
Industry 30,0 50,9
Construction 21,2 2,3
Wholesale and retail trade, transports, accommodations and food service activities 49,2 35,7
Public administration, education, human health, social work 74,4 73,1
  • Source : Insee, RP2023 additional operation at the workplace, geography as of 01/01/2026.

EMP G4 - Feminisation rate of employment by status and economic sectors in 2023

  • Source : Insee, RP2023 additional operation at the workplace, geography as of 01/01/2026.