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Rio Verde, AZ vs Williamson, AZ

136
Rio Verde
Arizona
VS
+14.6%
119
Williamson
Arizona

Williamson is moderately more affordable than Rio Verde, with a 14.6% lower cost of living index. Rio Verde scores 136 compared to 119 for Williamson, where the US average is 100. This difference means residents of Rio Verde can expect to pay noticeably more for everyday expenses, housing, and services.

When it comes to buying, median home values in Rio Verde are $728,300 compared to $703,000 in Williamson, a 4% gap.

Median household income in Rio Verde is $141,020 compared to $89,083 in Williamson (+58.3%). While Rio Verde is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income.

Income & Cost

Cost of Living Index
Rio Verde
136
Williamson
119
13% cheaper
Median Household Income
Rio Verde
$141,020
37% higher
Williamson
$89,083

Housing

Median Rent
Rio Verde
Williamson
$919
Median Home Value
Rio Verde
$728,300
Williamson
$703,000
3% cheaper
Population
Rio Verde
2,271
Williamson
6,112

Salary Equivalency Calculator

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

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Rent by Bedroom Size

HUD Fair Market Rent (FY 2026) — metro area average

Studio
Rio Verde $1,556
Williamson $1,190
24% cheaper
1 Bed
Rio Verde $1,692
Williamson $1,300
23% cheaper
2 Bed
Rio Verde $1,971
Williamson $1,530
22% cheaper
3 Bed
Rio Verde $2,634
Williamson $2,070
21% cheaper
4 Bed
Rio Verde $2,937
Williamson $2,350
20% cheaper

Everyday Prices

BLS Average Prices by metro area

Gasoline (regular)
Rio Verde $3.02
Williamson $2.97
US $3.07
🥚
Eggs (grade A, large)
Rio Verde $2.46
Williamson $2.42
US $2.50
🥛
Milk (whole)
Rio Verde $3.96
Williamson $3.90
US $4.03
🍞
Bread (white)
Rio Verde $1.82
Williamson $1.79
US $1.85
🍗
Chicken breast
Rio Verde $4.08
Williamson $4.01
US $4.14
Electricity
Rio Verde $0.16
Williamson $0.16
US $0.19