Cost to Own
United StatesMontanaDeer Lodge County FIPS 30023 Data vintage ACS 2023 5-Year Rates updated 2026-07-30

Total monthly cost of ownership

Cost to Own a Home in Deer Lodge County, Montana

A $210,000 home here costs

$1,702

per month, all in — with 20% down at today's 6.66% 30-year fixed rate.

A standard mortgage calculator would have told you $1,080. The real number is $622 higher every month — 58% more than the payment most buyers budget for.

County median: $209,700
Under 20% adds PMI
Freddie Mac PMMS
US 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, $168,000 borrowed $1,080
Property tax0.814% effective rate — Deer Lodge County assessor via Census ACS $142
Homeowners insuranceEstimated at 0.60% of home value per year $105
Electricity14.67¢/kWh — Montana residential average, EIA $132
Water, sewer & trashUS household average $68
Maintenance reserve1% of home value per year — the cost nobody budgets $175
Total monthly $1,702

How Deer Lodge County compares

Deer Lodge County ranks 1,631st of 3,133 US counties by effective property tax rate, meaning property taxes here are lower than in 1,502 counties and higher than in 1,630. Within Montana it ranks 22nd of 56.

Deer Lodge County 0.814% 3% lower than national
Montana average 0.767%
National median0.837%
Highest in America — Menominee County, WI3.636%

The numbers behind this page

MeasureDeer Lodge CountySource
Median home value$209,700ACS B25077
Median real estate taxes paid$1,706ACS B25103
Effective property tax rate0.814%Derived
Median gross rent$661ACS B25064
Occupied housing units4,560ACS B25003
Population9,512ACS B01003
Residential electricity price14.67¢/kWhEIA 5.6.A
30-year fixed mortgage rate6.66%Freddie Mac PMMS

Other counties in Montana

Compare the cost of the same home elsewhere in the state.

All 56 counties in Montana

Questions about owning here

What is the property tax rate in Deer Lodge County?

The effective property tax rate in Deer Lodge County, Montana is 0.814% of home value per year. On the county's median home value of $209,700, that works out to about $1,706 annually, or $142 per month.

How much does it cost to own a home in Deer Lodge County?

A $210,000 home in Deer Lodge County, Montana costs approximately $1,702 per month with 20% down at 6.66%. That breaks down as $1,080 principal and interest, $142 property tax, $105 insurance, $200 utilities and $175 set aside for maintenance.

Why is this higher than the payment my lender quoted?

Lender quotes usually show principal and interest only, and sometimes property tax and insurance. They almost never include electricity, water or a maintenance reserve. Here those add about $375 a month, which is why the real cost is 58% above the mortgage payment alone.

Is it cheaper to rent in Deer Lodge County?

Median gross rent in Deer Lodge County, Montana is $661 per month, compared with $1,702 to own the median home outright. Renting is cheaper month to month, though rent does not build equity and is not fixed for 30 years.

How much is the electric bill in Deer Lodge County?

Montana residential electricity averages 14.67¢ per kWh. At the US average household usage of 899 kWh per month, that is about $132. Actual bills vary considerably with house size, insulation and climate.

Sources & methodology

  • Median home value, real estate taxes paid, gross rent, occupied units and population — US Census Bureau, American Community Survey ACS 2023 5-Year, tables B25077, B25103, B25064, B25003, B01003.
  • Effective property tax rate — median real estate taxes paid divided by median home value.
  • Mortgage rate — Freddie Mac PMMS, updated weekly.
  • Residential electricity price — US Energy Information Administration, Electric Power Monthly, Table 5.6.A.
  • Homeowners insurance (0.60%/yr), maintenance (1%/yr) and water and sewer ($68/mo) are modelled national estimates, not quoted figures. Every one is editable above.

Full methodology