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Marly-le-Roi, France

Île-de-France · 🇫🇷 France

Marly-le-Roi is a small city in Île-de-France, France with a population of 17,404. Elevation: 545 ft (166 m). Average temperature: 53°F (12°C).

2.8 /5.0
C+ Fair
17,404 Population
545 ft Elevation 166 meters
53°F Avg Temperature 12°C
35.2 in Annual Rain
Europe / Paris Timezone
$33,772 Median Income
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$33,772 median income, 8.4% unemployment
C
Affordability
2.3 / 5.0
$1,123/mo rent
B+
Education
3.5 / 5.0
31.7% bachelor's degree or higher
Median Income $33,772
55% lower than US avg
Bachelor's+ 31.7%
6% lower than US avg
Median Rent $1,123
3% lower than US avg
Obesity Rate 9.7%
70% lower than US avg
Unemployment 8.4%
133% higher than US avg
Poverty Rate 7.0%
44% lower than US avg

People

Population17,404
Median Age42.3 yrs
DensityN/A
Male / Female48% / 52%

Economy

C+
Median Income$33,772
Per Capita$44,700
Unemployment8.4%
Poverty7.0%

Housing

C
Home ValueN/A
Rent$1,123
OwnershipN/A

Health

Obesity9.7%
UninsuredN/A
Smoking33.4%
Depression18.0%

Climate

Avg Temp53°F (12°C)
AQI17 (Good)
Rain35.2 in/yr
Sunny Days234/yr
Elevation545 ft (166 m)

Education

B+
Bachelor's+31.7%
High School+99.0%

Community

CommuteN/A
Broadband86.8%
Population17,404
Elevation545 ft (166 m)
Coordinates48.8667°, 2.0833°
TimezoneEurope/Paris
Country🇫🇷 France
State / ProvinceÎle-de-France
Average Temperature53°F (12°C)
January Average41°F (5°C)
July Average66°F (19°C)
Annual Precipitation35.2 inches (895 mm)
Annual Snowfall1.6 inches (4 cm)
Median Household Income$33,772
Median Age42.3 years

Is Marly-le-Roi a Good Place to Live?

Based on current data, Marly-le-Roi receives an overall livability score of 2.8 out of 5.0, earning a grade of C+. Key strengths include abundant sunshine, a low poverty rate. Areas to be aware of include above-average unemployment, below-average incomes. Marly-le-Roi has some notable strengths but also faces challenges that prospective residents should consider.

Economy & Jobs

The median household income in Marly-le-Roi is $33,772, 55% below the national average of $75,149. At 8.4%, unemployment is notably high. Only 7.0% of residents live below the poverty line, well below the national rate of 12.4%.

Cost of Living & Housing

Renters pay a median of $1,123 per month.

Education

31.7% of residents hold a bachelor's degree, below the national average of 33.7%. 99.0% have completed high school.

Climate & Weather

Marly-le-Roi experiences four distinct seasons with an average temperature of 53°F. Winters average 41°F in January while summers reach 66°F in July. The area gets 234 sunny days per year. Annual precipitation totals 35.2 inches. Air quality is rated Good with a median AQI of 17.

Marly-le-Roi has a population of 17,404. The median age is 42.3 years, 9% older than the national median of 38.9. The gender split is 51.5% female and 48.5% male. 22.6% of residents have a disability (above the 13.0% national average). 82.0% have health insurance coverage.

Population

17,404
Total Population
42.3yrs
Median Age
9% above US avg

Gender Distribution

Male 48.5%
Female 51.5%

Race & Ethnicity

Marly-le-Roi vs U.S. Average

Language Spoken at Home

Other Languages100%

Social Characteristics

Marly-le-Roi vs U.S. Average

The median household income in Marly-le-Roi is $33,772, which is 55% below the national average of $75,149. Per capita income is $44,700 (above the $39,052 national figure). The unemployment rate is 8.4% (above the 3.6% US average). 7.0% of residents live below the poverty line, lower than the national rate of 12.4%. The cost of living index is 73.7, below the national baseline of 100 — offering relatively affordable living.

Income: Marly-le-Roi vs U.S.

Commute Mode

Income

Median HH Income$33,772
55% below US avg
Per Capita Income$44,700

Employment & Poverty

Unemployment8.4%
133% above US avg
Poverty Rate7.0%
44% below US avg

Business (County)

Tax & Cost of Living

Cost of Living73.70 (100=avg)

Commute & Transportation

Walkability

Monthly rent averages $1,123 (3% below the national average of $1,163).

Home Value Sources

Ownership Split

Home Values

Real Estate Market (Redfin)

Rental Costs

Census Median Rent$1,123
3% below US avg

Ownership & Property

Property Tax

In Marly-le-Roi, 9.7% of adults are obese, below the national rate of 32.1%. 5.9% have diabetes (below the 10.5% national rate). 29.1% have high blood pressure. 33.4% are current smokers (above the 14.0% national rate). 11.2% report binge drinking. 87.0% are physically inactive, above the national average. 18.0% report depression.

Health Metrics: Marly-le-Roi vs U.S. Average (%)

Chronic Conditions

Obesity9.7%
70% below US avg
Diabetes5.9%
High Blood Pressure29.1%

Behaviors & Mental Health

Smoking33.4%
139% above US avg
Binge Drinking11.2%
Physical Inactivity87.0%
Depression18.0%

Healthcare Access

Insurance Rate82.0%

Food & Exercise

Marly-le-Roi experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 41°F in January while summers reach 66°F in July. The area gets 234 sunny days per year, above the national average. Annual precipitation totals 35.2 inches. The area receives 1.6 inches of snow annually. Air quality is rated Good with a median AQI of 17 — among the cleanest air in the country. 92% of days have good air quality. The city sits at an elevation of 545 feet.

Temperature

41°F Jan (5°C) 66°F Jul (19°C)
Annual Average53.4°F
1% below US avg
January Average41°F (5°C)
July Average66°F (19°C)
Sunny Days234 days/yr

Precipitation & Snow

Annual Rainfall35.2 inches
7% below US avg
Snowfall1.6 inches/yr

Air Quality

AQI Median17.0
RatingGood
Good Days %91.6%

Geography

Elevation545 ft (166 m)
Coordinates48.8667°N, 2.0833°W
TimezoneEurope/Paris

Monthly Weather

Month Avg Temperature Precipitation Summary
January 41°F (5°C) 2.1 in
February 40°F (5°C) 1.8 in Coldest
March 45°F (7°C) 1.9 in
April 50°F (10°C) 2.0 in
May 57°F (14°C) 2.4 in Wettest
June 62°F (17°C) 2.1 in
July 66°F (19°C) 2.2 in
August 66°F (19°C) 1.7 in Warmest, Driest
September 60°F (16°C) 2.1 in
October 53°F (12°C) 2.3 in
November 45°F (7°C) 2.1 in
December 41°F (5°C) 2.3 in

Marly-le-Roi has a seasonal temperature swing of 26°F — from 40°F in February to 66°F in August. Total annual precipitation is 24.7 inches, with May being the wettest month (2.4") and August the driest (1.7").

31.7% of adults hold a bachelor's degree or higher, 6% below the national average of 33.7%. 99.0% have completed high school. 86.8% of households have broadband internet access.

Education

Bachelor's Degree+31.7%
6% below US avg
High School+99.0%
B+ Education Grade (3.5/5.0)

Urban-Rural Classification

Infrastructure & Services

Broadband Access86.8%

Safety & Disasters

Commute & Transportation

Frequently Asked Questions About Marly-le-Roi

What is the population of Marly-le-Roi?

Marly-le-Roi has a population of 17,404 residents and is located in France.. The median age of residents is 42.3 years, which is older than the national median of 38.9 years. The population is 51.5% female and 48.5% male.

Is Marly-le-Roi expensive to live in?

Marly-le-Roi is more affordable than the national average, with a cost of living index of 73.7 — below the baseline of 100. The median household income is $33,772, 55% below the national average of $75,149. Renters pay a median of $1,123 per month.

What is the weather like in Marly-le-Roi?

Marly-le-Roi has a four-season climate with an average annual temperature of 53°F (12°C). Winter temperatures average 41°F in January, while summers reach an average of 66°F in July. The area receives 234 sunny days per year. Annual rainfall totals 35.2 inches, with 1.6 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 17.

How is the job market in Marly-le-Roi?

The job market in Marly-le-Roi faces challenges, with unemployment at 8.4% — significantly above the national rate of 3.6%.

How much does housing cost in Marly-le-Roi?

For renters, the median monthly rent is $1,123.

How are the schools in Marly-le-Roi?

31.7% of adults in Marly-le-Roi hold a bachelor's degree or higher, below the national average of 33.7%. 99.0% have completed high school.

How healthy is Marly-le-Roi?

The obesity rate in Marly-le-Roi is 9.7% (below the national rate of 32.1%). 33.4% of adults are smokers. 87.0% are physically inactive. 18.0% of residents report depression.

Nearby Cities

Mareil-Marly 3,381 pop · 1.2 mi L'Étang-la-Ville 4,641 pop · 1.2 mi Louveciennes 7,523 pop · 1.5 mi Fourqueux 4,433 pop · 1.7 mi Bailly 4,300 pop · 1.8 mi Noisy-le-Roi 8,218 pop · 1.8 mi Le Pecq 16,534 pop · 2.1 mi Le Port-Marly 4,640 pop · 2.1 mi Saint-Germain-en-Laye 41,142 pop · 2.1 mi Rocquencourt 3,389 pop · 2.2 mi Croissy-sur-Seine 10,751 pop · 2.6 mi Bougival 8,895 pop · 2.7 mi Saint-Nom-la-Bretêche 4,828 pop · 2.8 mi Le Vésinet 16,740 pop · 2.9 mi
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