Cost to Own
United States › Wyoming › Johnson County › Buffalo Population 4,516 Data vintage ACS 2023 5-Year Rates updated 2026-10-29
The part nobody budgets Even with the mortgage fully paid off, the median home here still costs $650 a month in taxes, insurance, utilities and upkeep. See the full Johnson County picture

Total monthly cost of ownership

Cost to Own a Home in Buffalo, Wyoming

A $272,000 home here costs

$2,133

per month, all in, with 20% down at today's 7.24% 30-year fixed rate. By the 28% rule that takes a household income of about $91,500 a year.

P&I 70%Tax 6%Insurance 5%Utilities 9%Upkeep 11%

A standard mortgage calculator would have told you $1,483. The real number is $650 higher every month, 44% more than the payment most buyers budget for.

Compare Johnson County with anywhere in America · full county breakdown

Small-place caveat: the Census publishes these figures for Buffalo from a five-year rolling sample, and with about 4,516 residents that sample is small. The median home value here carries a much wider margin of error than a big-city figure does, so treat it as indicative rather than exact. The Johnson County figures are drawn from a far larger sample if you want a steadier number.

Buffalo median: $272,300
Under 20% adds PMI
Freddie Mac PMMS
WY average household

Where every dollar goes

Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.

Principal & interest30-year fixed, $217,600 borrowed $1,483
Property tax0.584% effective rate for Buffalo itself $132
Homeowners insuranceWyoming averages $1,432/yr (NAIC), or 0.435% of home value $99
Electricity14.43ยข/kWh, Wyoming residential average, EIA $125
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year $227
Total monthly $2,133

Buffalo against Johnson County and Wyoming

MeasureBuffaloJohnson County
Median home value$272,300$296,000
Median property tax$1,589$1,634
Effective tax rate0.584%0.552%
Median gross rent$1,066$1,081
Population4,5168,602

The weather behind that power bill

Buffalo sits in Johnson County, which averages a high of 85.7°F in its hottest month and a low of 11.8°F in its coldest, with 13.45" of precipitation a year and 48% of it in a single three-month stretch. That climate drives 452 cooling and 7,516 heating degree days, which is what sets the $125 electricity line above.

See the full climate breakdown for Johnson County , month by month temperatures, rainy season timing, snowfall and heating and cooling costs.

Other cities in Johnson County

No other places of this size are published in Johnson County.

Full Johnson County cost breakdown · Every county in Wyoming

Talk to someone who works this market

These are Buffalo averages. What one specific house costs to own, or what it would sell for today, depends on the street and the condition of the place. We will connect you with one licensed local agent who works Buffalo every week. Free, no obligation, and we never sell your details to a list.

I'm looking to buy in Buffalo I already own here and may sell

Common questions

How much does it cost to own a home in Buffalo?

A $272,000 home in Buffalo, Wyoming costs approximately $2,133 per month with 20% down at 7.24%. That is $1,483 principal and interest, $132 property tax, $99 homeowners insurance, $193 utilities and $227 set aside for maintenance.

What is the property tax rate in Buffalo?

Buffalo has an effective property tax rate of 0.584%, based on a median home value of $272,300 and median real estate taxes of $1,589. That is higher than the Johnson County average of 0.552%.

What is the average home price in Buffalo?

The median owner-occupied home value in Buffalo, Wyoming is $272,300, against $296,000 across Johnson County.

Is it cheaper to rent or buy in Buffalo?

Median gross rent in Buffalo is $1,066 a month, against $2,133 to own the median home all in. Renting costs less month to month here, though renting builds no equity.

What salary do you need to buy a home in Buffalo?

Using the standard 28% rule, housing costs at no more than 28% of gross income, buying the median home in Buffalo, Wyoming at today's rate takes a household income of roughly $91,500 a year. That covers the full $2,133 monthly cost, not just the mortgage payment.

Sources & methodology

  • Median home value, real estate taxes, gross rent and population for Buffalo, US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
  • Homeowners insurance, NAIC average premium for Wyoming.
  • Electricity price, EIA Electric Power Monthly Table 5.6.A.
  • Mortgage rate, Freddie Mac PMMS, refreshed weekly.
  • Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.

Full methodology