Home / Compare / Plymouth vs Thomson

Plymouth, IL vs Thomson, IL

62
Plymouth
Illinois
VS
-13.7%
72
Thomson
Illinois

Plymouth is moderately more affordable than Thomson, with a 13.7% lower cost of living index. Plymouth scores 62 compared to 72 for Thomson, where the US average is 100. This difference means residents of Thomson can expect to pay noticeably more for everyday expenses, housing, and services.

On the housing front, median rent in Plymouth is $796/month compared to $940/month in Thomson — a 15% difference. Home values follow the same pattern: Plymouth is more affordable at $55,500 median vs $122,300.

Median household income in Plymouth is $39,750 compared to $54,063 in Thomson (-26.5%). While Thomson is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Plymouth spend roughly 24% of their income on rent, more than the 20.9% in Thomson.

Climate-wise, Plymouth is notably warmer with an average of 53°F compared to 49.9°F in Thomson. Plymouth receives more rainfall at 36.4" per year compared to 36.2" in Thomson.

Income & Cost

Cost of Living Index
Plymouth
62
14% cheaper
Thomson
72
Median Household Income
Plymouth
$39,750
Thomson
$54,063
26% higher

Housing

Median Rent
Plymouth
$796
15% cheaper
Thomson
$940
Median Home Value
Plymouth
$55,500
55% cheaper
Thomson
$122,300
Population
Plymouth
512
Thomson
1,526

Salary Equivalency Calculator

What does your salary in one city buy you in the other?

$
Formula:

Climate

NOAA 30-year normals (1991-2020)

Avg Temp
Plymouth 53°F
Thomson 49.9°F
Summer High
Plymouth 86°F
Thomson 84°F
Winter Low
Plymouth 19°F
Thomson 14°F
Rainfall
Plymouth 36.4"
Thomson 36.2"
Rainy Days
Plymouth 109d
Thomson 124d