Last update: Oct 2026

Cost of Living Comparison Between Union City, CA and Chiang Mai

For one person, living is cheaper in Chiang Mai: $925 a month against $4,153 in Union City, CA, rent and utilities included – about $38,700 less a year. Rent and utilities account for most of the difference.

199

Cost of Living Index in Union City, CA
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Union City, CA Living Index
45

Cost of Living Index in Chiang Mai
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Chiang Mai Living Index

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Union City, CA

🇺🇸 United States

$4,153

/mo nomad

Chiang Mai

🇹🇭 Thailand

$925

/mo nomad

Monthly Cost of Living

How much you'll spend in Union City, CA and in Chiang Mai

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Union City, CA and in Chiang Mai actually costs, broken down by who's living it.

A single person spends $4,153 per month in Union City, CA vs $925 in Chiang Mai, rent included.

Union City, CA $4,153
Chiang Mai $925

A couple spends around $6,121 per month in Union City, CA vs $1,414 in Chiang Mai, rent included.

Union City, CA $6,121
Chiang Mai $1,414

A family of three spends $8,090 per month in Union City, CA vs $1,903 in Chiang Mai, rent included.

Union City, CA $8,090
Chiang Mai $1,903

Union City, CA costs about 349% more than Chiang Mai, and outside of rent the biggest gap is in eating out.

Union City, CA sits 206% above the global median, while Chiang Mai is 32% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$22.48 $22.48

$2.29 ฿76.5

881.66%

Three-Course Dinner for Two, Mid-Range

$101 $101

$19.64 ฿656

416.45%

Fast Food Meal (McDonalds, etc)

$13.05 $13.05

$5.61 ฿188

132.62%

Cappuccino

$5.59 $5.59

$1.66 ฿55.6

236.75%

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

$2.95 $2.95

$0.70 ฿23.40

321.43%

Water (0.33 liter bottle)

$2.45 $2.45

$0.31 ฿10.24

690.32%

Local Beer (0.5 liter draught)

$8.02 $8.02

$2.41 ฿80.4

232.78%

Imported Beer (0.33 liter bottle)

$9.84 $9.84

$3.71 ฿124

165.23%

Milk (1 liter)

$1.27 $1.27

$1.95 ฿65.3

-34.87%

White Bread (500g)

$4.53 $4.53

$1.41 ฿47.03

221.28%

Rice (white) (1kg)

$4.01 $4.01

$1.31 ฿43.62

206.11%

Eggs

$5.99 $5.99

$2.18 ฿72.9

174.77%

Local Cheese (1kg)

$20.01 $20.01

$16.65 ฿556

20.18%

Chicken Fillets (1kg)

$13.12 $13.12

$2.76 ฿92.2

375.36%

Beef Round Steak (1kg)

$9.05 $9.05

$9.11 ฿304

-0.66%

Apples (1kg)

$5.19 $5.19

$2.39 ฿80.0

117.15%

Banana (1kg)

$1.95 $1.95

$1.03 ฿34.26

89.32%

Oranges (1kg)

$2.68 $2.68

$1.63 ฿54.4

64.42%

Tomato (1kg)

$4.35 $4.35

$1.50 ฿50.0

190.00%

Potato (1kg)

$2.23 $2.23

$1.29 ฿43.13

72.87%

Onion (1kg)

$2.91 $2.91

$1.11 ฿37.03

162.16%

Lettuce (1 head)

$2.44 $2.44

$0.72 ฿24.08

238.89%

Water (1.5 liter bottle)

$2.50 $2.50

$0.53 ฿17.59

371.70%

Cigarettes 20 Pack (Marlboro, Camel)

$11.66 $11.66

$4.31 ฿144

170.53%

Wine (Bottle)

$15.61 $15.61

$17.95 ฿600

-13.04%

Local Beer (0.5 liter bottle)

$2.45 $2.45

$1.58 ฿52.9

55.06%

Imported Beer (0.33 liter bottle)

$3.30 $3.30

$2.84 ฿95.0

16.20%

One-way Ticket (Public Transport)

$0.86 ฿28.86

Public Transport Monthly Pass (Regular Price)

$53.3 ฿1,780

Taxi Start (Normal Tariff)

$3.52 $3.52

$1.21 ฿40.29

190.91%

Taxi (Normal Tariff) (1km)

$1.87 $1.87

$0.57 ฿18.99

228.07%

Taxi 1hour Waiting (Normal Tariff)

$29.63 $29.63

$2.35 ฿78.6

1160.85%

Gasoline (1 liter)

$1.52 $1.52

$1.44 ฿47.96

5.56%

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

$27.3K $27.3K

$20.7K ฿692.8K

31.69%

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

$26.9K $26.9K

$26.8K ฿895.7K

0.41%

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

$279 $279

$62.3 ฿2,083

348.34%

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

$47.53 $47.53

$12.11 ฿405

292.49%

Internet (50+ Mbps, Unlimited Data)

$82.7 $82.7

$19.94 ฿666

314.74%

Gym Membership (Monthly)

$42.49 $42.49

$37.07 ฿1,239

14.62%

Tennis Court (1 Hour on Weekend)

$3.78 ฿126

Cinema Ticket

$16.76 $16.76

$6.50 ฿217

157.85%

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

$1,841 $1,841

$793 ฿26.5K

132.26%

International Primary School, 1 Child (Yearly)

$39.2K $39.2K

$14.8K ฿494.9K

164.99%

Jeans (Levis 501 Or Similar)

$41.10 $41.10

$53.7 ฿1,796

-23.52%

Summer Dress (H&M, Zara, etc)

$51.6 $51.6

$24.62 ฿823

109.59%

Sport Shoes (Adidas, Nike)

$87.7 $87.7

$90.9 ฿3,036

-3.51%

Men's Leather Business Shoes

$122 $122

$71.1 ฿2,378

71.32%

1-bedroom Apartment, City Center (Monthly)

$3,505 $3,505

$455 ฿15.2K

669.49%

1-bedroom Apartment, Outside City Center (Monthly)

$2,728 $2,728

$298 ฿9,954

815.79%

3-bedroom Apartment, City Center (Monthly)

$4,794 $4,794

$908 ฿30.4K

427.87%

3-bedroom Apartment, Outside City Center (Monthly)

$4,944 $4,944

$554 ฿18.5K

792.82%

Buy Apartment in City Center (m2)

$1,931 ฿64.5K

Buy Apartment Outside City Center (m2)

$1,445 ฿48.3K

Average Monthly Net Salary (After Tax)

$7,169 $7,169

$591 ฿19.7K

1113.28%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.67

5.57

19.75%

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

Last update for Union City, CA: October 18, 2026

Last update for Chiang Mai: October 17, 2026

Monthly budget structure

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

Accommodation & Living

Union City, CA

$2.7K 65.7%

Chiang Mai

$298 32.2% 89.1% $2.4K

Groceries & Markets

Union City, CA

$423 10.2%

Chiang Mai

$235 25.5% 44.3% $188

Monthly Utilities & Internet

Union City, CA

$410 9.9%

Chiang Mai

$94 10.2% 77% $315

Eating Out

Union City, CA

$367 8.9%

Chiang Mai

$79 8.5% 78.6% $289

Clothing & Footwear

Union City, CA

$136 3.3%

Chiang Mai

$108 11.7% 20.5% $28

Sport & Entertainment

Union City, CA

$76 1.8%

Chiang Mai

$50 5.4% 34.1% $26

Getting Around

Union City, CA

$13 * 0.3%

Chiang Mai

$61 6.6% 372% $48

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

Cost Breakdown

A central one-bedroom costs $3,505 in Union City, CA versus $455 in Chiang Mai. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 1113% higher in Union City, CA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $101 in Union City, CA versus $20.00 in Chiang Mai. Monthly groceries follow the same trend: $423 vs $235 – making Chiang Mai the more affordable choice for daily food spending.

Good to know

🇺🇸 Union City, CA

🇹🇭 Chiang Mai

🕒 Local time

01:11 1:11 AM

15:11 3:11 PM

14 h ahead of Union City, CA

🌤 Weather

👥 Population

63,930

127,240

💱 Currency

United States Dollar USD $

Thai Baht THB ฿

📈 Exchange rate

1 USD = 0.89 EUR

100 THB = 2.99 USD

100 THB = 2.66 EUR

Exchange rates and currency converter

THB, EUR to USD – United States Dollar Converter

🇹🇭 Thai Baht (฿)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 22, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Thai Baht exchange rates as of October 22, 2026: 1 USD = 33.42 THB (100 THB = 2.99 USD). 1 EUR = 37.57 THB (100 THB = 2.66 EUR).

THB to USD in detail →

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Union City, CA Chiang Mai 12,420 km ≈ 16 h nonstop flight

From you

Union City, CA
Chiang Mai

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

Union City, CA vs Chiang Mai: Cost of Living - Frequently Asked Questions

Union City, CA costs about 349% more than Chiang Mai, and outside of rent the gap comes mainly from eating out. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $6,229 per month in Union City, CA and $1,388 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

A mid-range dinner for two costs $101 in Union City, CA and $20.00 in Chiang Mai. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Groceries cost about 80% more in Union City, CA, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $925, than in Union City, CA at $4,153. In Chiang Mai it covers expenses comfortably, while in Union City, CA it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $925 versus $4,153 in Union City, CA. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, Union City, CA makes more sense. Both are solid long-term options with distinct trade-offs.