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Buying a home in Platte County, Wyoming

The typical owner-occupied home in Platte County is worth about $297,900, 4% below the Wyoming median of $309,700 and 10% below the national median of $332,700. Owners pay a median $1,549 a year in property taxes, about 0.52% of their home's value, lower than the Wyoming rate of 0.57%. The median household earns $67,718 a year, so the median home costs 4.4 times the median income (4.1 times for Wyoming). 76% of occupied homes here are lived in by their owners, and 40% of those owners still have a mortgage.

Platte County at a glance

Platte County Wyoming U.S.
Median home value $297,900 $309,700 $332,700
Median property tax paid per year $1,549 $1,767 $3,119
Property tax as a share of value 0.52% 0.57% 0.94%
Median household income $67,718 $76,176 $80,734
Homes lived in by their owners 76% 72% 65%
Owner homes with a mortgage 40% 56% 61%
Median monthly costs, owners with a mortgage $1,791 $1,754 $1,963
Those costs as a share of the owners' income 20.1% 21.0% 21.0%
Median rent $781 $992 $1,413
Rent as a share of renters' income 19.9% 27.0% 30.6%
Median year homes were built 1976 1981 1980
Vacant homes 17.9% 12.2% 10.1%
Population 8,612 582,397 334,922,499

What a typical home costs per month in Platte County

At this week's average 30-year rate of 7.11%, buying the median Platte County home of $297,900 with 20% down costs about $1,856 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $2,353, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $79,560 for the 20%-down payment. That payment is 33% of the median Platte County household income of $67,718; at that income and 20% down, the 28% guideline points to a home of about $254,000.

The median rent here is $781 a month, so owning the median home costs about $1,075 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$59,580
Loan amount$238,320
Principal and interest$1,603
Property taxes (0.52% a year)$129
Homeowners insurance (our estimate, 0.5% a year)$124
PMI$0
Total per month$1,856

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3.5% down, 30-year FHA loan
Down payment$10,426
Loan amount$292,504
Principal and interest$1,968
Property taxes (0.52% a year)$129
Homeowners insurance (our estimate, 0.5% a year)$124
FHA mortgage insurance$132
Total per month$2,353

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Questions about home buying in Platte County

What is the median home value in Platte County?

About $297,900 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Platte County?

Homeowners pay a median $1,549 a year, which is about 0.52% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Platte County?

For the median home with 20% down at 7.11%, the payment is about $1,856 a month. Keeping that under 28% of gross income takes about $79,560 a year.

More about Platte County

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data