Last update: Oct 2026

Cost of Living Comparison Between Mentor, OH and O'Fallon, MO

For one person, living costs are similar in Mentor, OH and in O'Fallon, MO: $2,338 and $2,381 a month, rent and utilities included.

114

Cost of Living Index in Mentor, OH
Learn more

Mentor, OH Living Index
115

Cost of Living Index in O'Fallon, MO
Learn more

O'Fallon, MO Living Index

Jump to prices

Mentor, OH

🇺🇸 United States

$2,338

/mo nomad

O'Fallon, MO

🇺🇸 United States

$2,381

/mo nomad

Monthly Cost of Living

How much you'll spend in Mentor, OH and in O'Fallon, MO

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Mentor, OH and in O'Fallon, MO actually costs, broken down by who's living it.

Monthly costs for one person with rent: $2,338 in Mentor, OH versus $2,381 in O'Fallon, MO.

Mentor, OH $2,338
O'Fallon, MO $2,381

Estimated couple costs with rent: $3,267 in Mentor, OH versus $3,305 in O'Fallon, MO.

Mentor, OH $3,267
O'Fallon, MO $3,305

Monthly costs for a family of three with rent: $4,196 in Mentor, OH versus $4,229 in O'Fallon, MO.

Mentor, OH $4,196
O'Fallon, MO $4,229

Living in Mentor, OH costs roughly 2% less than in O'Fallon, MO, and outside of rent the biggest gap is in leisure.

Both cities are pricier than the global median: Mentor, OH 73% above, O'Fallon, MO 76% above.

Meal at Budget Restaurant

$19.72 $19.72

$20.03 $20.03

-1.55%

Three-Course Dinner for Two, Mid-Range

$60.1 $60.1

$60.5 $60.5

-0.68%

Fast Food Meal (McDonalds, etc)

$10.12 $10.12

$9.30 $9.30

8.82%

Cappuccino

$4.04 $4.04

$3.40 $3.40

18.82%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.71 $2.71

$2.29 $2.29

18.34%

Water (0.33 liter bottle)

$2.16 $2.16

$1.53 $1.53

41.18%

Local Beer (0.5 liter draught)

$6.52 $6.52

$2.45 $2.45

166.12%

Imported Beer (0.33 liter bottle)

$8.13 $8.13

$3.56 $3.56

128.37%

Milk (1 liter)

$0.98 $0.98

$0.93 $0.93

5.38%

White Bread (500g)

$2.56 $2.56

$3.35 $3.35

-23.58%

Rice (white) (1kg)

$4.84 $4.84

$2.19 $2.19

121.00%

Eggs

$2.92 $2.92

$2.99 $2.99

-2.34%

Local Cheese (1kg)

$14.71 $14.71

$7.32 $7.32

100.96%

Chicken Fillets (1kg)

$12.85 $12.85

$8.67 $8.67

48.21%

Beef Round Steak (1kg)

$17.44 $17.44

$13.06 $13.06

33.54%

Apples (1kg)

$5.19 $5.19

$4.48 $4.48

15.85%

Banana (1kg)

$0.88 $0.88

$1.08 $1.08

-18.52%

Oranges (1kg)

$4.11 $4.11

$2.99 $2.99

37.46%

Tomato (1kg)

$3.86 $3.86

$4.48 $4.48

-13.84%

Potato (1kg)

$2.50 $2.50

$1.70 $1.70

47.06%

Onion (1kg)

$2.50 $2.50

$2.35 $2.35

6.38%

Lettuce (1 head)

$2.37 $2.37

$1.68 $1.68

41.07%

Water (1.5 liter bottle)

$2.02 $2.02

$1.97 $1.97

2.54%

Cigarettes 20 Pack (Marlboro, Camel)

$9.85 $9.85

$6.05 $6.05

62.81%

Wine (Bottle)

$12.82 $12.82

$8.30 $8.30

54.46%

Local Beer (0.5 liter bottle)

$2.10 $2.10

$1.85 $1.85

13.51%

Imported Beer (0.33 liter bottle)

$4.01 $4.01

$2.22 $2.22

80.63%

One-way Ticket (Public Transport)

$1.24 $1.24

Public Transport Monthly Pass (Regular Price)

$137 $137

$217 $217

-36.95%

Taxi Start (Normal Tariff)

$4.09 $4.09

$2.93 $2.93

39.59%

Taxi (Normal Tariff) (1km)

$1.57 $1.57

$1.41 $1.41

11.35%

Taxi 1hour Waiting (Normal Tariff)

$20.73 $20.73

$36.45 $36.45

-43.13%

Gasoline (1 liter)

$0.95 $0.95

$1.02 $1.02

-6.86%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$34.2K $34.2K

$24.2K $24.2K

41.50%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$25.9K $25.9K

$24.2K $24.2K

7.16%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$248 $248

$123 $123

101.20%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$34.34 $34.34

$58.5 $58.5

-41.32%

Internet (50+ Mbps, Unlimited Data)

$70.3 $70.3

$70.7 $70.7

-0.59%

Gym Membership (Monthly)

$79.8 $79.8

Tennis Court (1 Hour on Weekend)

$12.47 $12.47

Cinema Ticket

$11.78 $11.78

$10.06 $10.06

17.10%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$1,500 $1,500

$768 $768

95.29%

International Primary School, 1 Child (Yearly)

$35.0K $35.0K

$20.3K $20.3K

72.25%

Jeans (Levis 501 Or Similar)

$46.63 $46.63

$54.1 $54.1

-13.76%

Summer Dress (H&M, Zara, etc)

$47.23 $47.23

$37.31 $37.31

26.59%

Sport Shoes (Adidas, Nike)

$61.2 $61.2

$76.7 $76.7

-20.20%

Men's Leather Business Shoes

$104 $104

$70.2 $70.2

48.67%

1-bedroom Apartment, City Center (Monthly)

$876 $876

$1,181 $1,181

-25.82%

1-bedroom Apartment, Outside City Center (Monthly)

$922 $922

$1,208 $1,208

-23.71%

3-bedroom Apartment, City Center (Monthly)

$1,943 $1,943

$1,687 $1,687

15.17%

3-bedroom Apartment, Outside City Center (Monthly)

$1,224 $1,224

$1,641 $1,641

-25.40%

Buy Apartment in City Center (m2)

$2,135 $2,135

$1,586 $1,586

34.58%

Buy Apartment Outside City Center (m2)

$2,178 $2,178

$1,613 $1,613

35.04%

Average Monthly Net Salary (After Tax)

$3,512 $3,512

$5,001 $5,001

-29.77%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.52

6.25

4.32%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Mentor, OH: October 19, 2026

Last update for O'Fallon, MO: October 18, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Mentor, OH

$922 39.4%

O'Fallon, MO

$1.2K 50.8% 31.1% $287

Groceries & Markets

Mentor, OH

$385 16.5%

O'Fallon, MO

$302 12.7% 21.6% $83

Monthly Utilities & Internet

Mentor, OH

$353 15.1%

O'Fallon, MO

$253 10.6% 28.4% $100

Eating Out

Mentor, OH

$305 13%

O'Fallon, MO

$264 11.1% 13.6% $41

Getting Around

Mentor, OH

$154 6.6%

O'Fallon, MO

$227 * 9.6% 47.7% $73

Clothing & Footwear

Mentor, OH

$117 5%

O'Fallon, MO

$107 4.5% 8.1% $9.5

Sport & Entertainment

Mentor, OH

$103 4.4%

O'Fallon, MO

$20 * 0.9% 80.5% $83

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A one-bedroom apartment in the center runs $876 in Mentor, OH and $1,181 in O'Fallon, MO. Housing cost is often the main lever when comparing two cities.

O'Fallon, MO pays 42% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $60.0 in Mentor, OH vs $60.0 in O'Fallon, MO. Groceries flip the comparison at $385 vs $302, with O'Fallon, MO cheaper for home cooking.

Good to know

🇺🇸 Mentor, OH

🇺🇸 O'Fallon, MO

🕒 Local time

04:08 4:08 AM

03:08 3:08 AM

1 h behind Mentor, OH

🌤 Weather

👥 Population

47,044

94,074

💱 Currency

United States Dollar USD $

📈 Exchange rate

1 USD = 0.89 EUR

Exchange rates and currency converter

On the map

Lowest

Highest

Between locations

Mentor, OH O'Fallon, MO 860 km ≈ 1 h 30 min nonstop flight

From you

Mentor, OH
O'Fallon, MO

Distances are measured in a straight line. Your location is detected approximately.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Mentor, OH vs O'Fallon, MO: Cost of Living - Frequently Asked Questions

Mentor, OH and O'Fallon, MO differ by about 2% in total monthly costs ($2,338 vs $2,381 including rent). Mentor, OH is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 42% lower in O'Fallon, MO. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $876 in Mentor, OH versus $1,181 in O'Fallon, MO. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $2,338 per month in Mentor, OH versus $2,381 in O'Fallon, MO – a 2% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Mentor, OH runs roughly 59% less than in O'Fallon, MO. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $2,338 in Mentor, OH versus $2,381 in O'Fallon, MO, a $3,000 budget is realistic in Mentor, OH but tight or insufficient in O'Fallon, MO. The gap between the two cities makes Mentor, OH the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Mentor, OH and O'Fallon, MO are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Mentor, OH gentler on the wallet – expenses run 2% less than in O'Fallon, MO. Beyond cost, consider language, visa policies, and how big the international community is in each city.