Moving from Wisconsin to Arizona: The Real Numbers
ClozeEZ, the for-sale-by-owner site, lays out the real numbers on moving from Wisconsin to Arizona. About 5,018 Wisconsinites moved to Arizona in 2024 against 3,156 returning (Census ACS 2024 1-year). Arizona is roughly 30% more expensive on housing, Wisconsin's median of $334,300 against Arizona's $433,500, but the property tax comparison is the sharpest single statistic in this entire set: Milwaukee County homeowners pay a median $4,444 on a $230,700 home, while Maricopa County's median is $1,983 on a $452,800 home.
Wisconsin vs. Arizona at a glance
| Wisconsin | Arizona | |
|---|---|---|
| Moved to Arizona (2024) | 5,018 people (net +1,862) | A mid-sized corridor |
| Median home price | $334,300 state / $353,600 Milwaukee metro | $433,500 state / $455,000 Phoenix metro, higher |
| Income tax | 3.50%-7.65% graduated | 2.5% flat |
| Effective property tax | 1.32%, 10th highest in the US | 0.48% |
| Annual snowfall | 48.7 inches (Milwaukee) | None recorded (Phoenix) |
More than double the tax bill on less than half the house
That sentence is not rhetoric; it is the county data. Milwaukee County's median property tax bill is $4,444 on a median home value of $230,700, an effective rate of 1.82%. Maricopa County's median bill is $1,983 on a median value of $452,800. Dane County, around Madison, runs higher still at a $6,420 median bill.
The income tax comparison has a detail worth noting: Wisconsin's lowest bracket, at 3.50%, is already above Arizona's top rate of 2.5%. Every Wisconsin taxpayer pays a higher marginal rate than any Arizona taxpayer.
Where Arizona does not win
Arizona housing runs about 30% more than Wisconsin's, roughly $99,000 more at the state median, so this is a carrying-cost move rather than a cheaper-house move. And Phoenix's 111 days a year above 100°F replace Milwaukee's winter: a trade, not a pure improvement.
Wisconsin to Arizona: frequently asked questions
How much lower are Arizona property taxes than Wisconsin's?
Arizona's effective rate is 0.48% against Wisconsin's 1.32%, the tenth highest in the nation. The county comparison is starker: Milwaukee County's median bill of $4,444 on a $230,700 home against Maricopa County's $1,983 on a $452,800 home.
Is Wisconsin's income tax higher than Arizona's?
At every income level. Wisconsin's graduated rates run 3.50% to 7.65%, and even its lowest bracket sits above Arizona's flat 2.5% top rate.
Are homes cheaper in Arizona than Wisconsin?
No. Wisconsin's median home value is about $334,300 against Arizona's $433,500; Arizona runs roughly 30% higher.
What is the winter difference?
Milwaukee averages 48.7 inches of snow a year with a January average low of 17.2°F and 90 clear days. Phoenix records no measurable snow in a typical year and averages 211 clear days.