Sidney, MT vs Brush, CO: Cost of Living

Which city costs less?

Brush, CO has a modeled overall cost index 31.2% higher than Sidney, MT.

Sidney, MT · modeled 2BR rent
$1,310 / month
Brush, CO · modeled 2BR rent
$1,240 / month

These are saved estimates, not current rental listings. Some cities use adjusted regional data. Your household budget can differ from the overall index. Sources and assumptions

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Cost of Living Comparison 2026

Compare Sidney, MT and Brush, CO using saved regional data and explicit budgeting assumptions. Rent estimates are not live listings. Change the salary below, then check the source notes before applying a result to your household.

Saved regional estimates · Sources and assumptions

$
Numbers update automatically as you type

Estimated extra cost: $1,958/month in Brush, CO

$150,000 in your current city has a modeled equivalent of $173,493 in Brush, CO

Regional cost estimates: Sidney, MT uses Denver, CO. Brush, CO uses Denver, CO. Available city ZIP rent estimates are shown separately.
Overall Cost
↑ 31.2%
More expensive
Monthly Impact
$1,958
Extra cost
Annual Impact
$23.5K
Per year

Assumes 60% of current gross income goes to living costs. The headline uses the category budget below; taxes, moving costs and savings goals are excluded.

Sidney, MT

Population:6K
Cost Index:
70.4
100 = national average
Typical Home:$257K

Brush, CO

Population:5K
Cost Index:
92.4
100 = national average
Typical Home:$293K

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Sidney, MT

The Treasure State

6K
Population
State Tax
Yes

Located in Montana, this city has a population of 6K residents.

Brush, CO

The Centennial State

5K
Population
State Tax
Yes

Located in Colorado, this city has a population of 5K residents.

Cost Breakdown by Category

Estimated monthly spending: Sidney, MT vs Brush, CO

Assumes 60% of your current gross income is spent on these categories. The headline and totals use this same budget. Rent estimates below are separate reference data. Rounded amounts may differ by $1.

Housing
↑ 31.2%
Sidney, MT
$2,468
Brush, CO
$3,238
Difference
$770
more
Other
↑ 31.2%
Sidney, MT
$1,498
Brush, CO
$1,966
Difference
$468
more
Transportation
↑ 31.2%
Sidney, MT
$1,234
Brush, CO
$1,619
Difference
$385
more
Groceries
↑ 14.5%
Sidney, MT
$1,086
Brush, CO
$1,244
Difference
$158
more
Healthcare
↑ 14.5%
Sidney, MT
$667
Brush, CO
$764
Difference
$97.00
more
All Utilities
↑ 14.5%
Sidney, MT
$548
Brush, CO
$627
Difference
$79.67
more

🏠Rent Comparison

Studio
From$1,140
To$940
↓ $200
1 Bed
From$1,190
To$950
↓ $240
2 Bed
From$1,310
To$1,240
↓ $70.00
3 Bed
From$1,570
To$1,720
↑ $150
Sidney, MTZIP-level data

1BR range: $1,190–$1,190/mo

Brush, COZIP-level data

1BR range: $950–$950/mo

💡 Note: HUD Fair Market Rents estimate 40th-percentile gross rents, including most tenant-paid utilities. City ZIP summaries are medians of those estimates, not market median rents. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,500
Monthly in Sidney, MT
$9,458
Monthly in Brush, CO
$1,958
Difference

Home Values

Sidney
Brush
$257K
Median Value
$293K
↑ +1.4%
YoY Change
↓ -1.6%
↑ +2.7%
5-Year Change
↑ +21%

Homes in Brush are 14% more expensive than Sidney

Calculate payment - SidneyCalculate payment - Brush

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings
↑ $3.0K
Per year
Monthly Difference
$247
More take-home
Effective Rate Diff
2.0%
Rate difference

Sidney, MT

Federal Income Tax
Effective: 18.9%
$25.5K
Montana State Tax
Effective: 6.4%
$9.6K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 31.1%
$46.6K
Take-Home Pay
$8,618/month
$103.4K

Brush, CO

Federal Income Tax
Effective: 18.9%
$25.5K
Colorado State Tax
Effective: 4.4%
$6.6K
FICA Taxes
Social Security + Medicare
$11.5K
Total Taxes
Effective: 29.1%
$43.6K
Take-Home Pay
$8,866/month
$106.4K

Additional Tax Information

Sidney, MT Tax Rates

Sales Tax:0.0%
Property Tax:0.8%

Brush, CO Tax Rates

Sales Tax:7.8%
Property Tax:0.5%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

Environment

Sidney
Brush
55 Moderate
Air Quality
55 Moderate
35.2%
Good Air Days
35.2%
95 High
Climate Risk
95 High
🌊🌪💨
Top Hazards
🌊🌪💨
▲+3.3°F
2050 Outlook
▲+3.3°F
28 days
Heat Days >95°F
28 days
▲+3.3°F
2050 Outlook
▲+3.3°F
28 days
Heat Days >95°F
28 days

Before moving from Sidney, MT to Brush, CO

Use this comparison to shortlist a move, then check the costs that depend on your household.

  1. Compare actual homes. Get current quotes in Brush, CO for the same bedroom count and included utilities as your home in Sidney, MT. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
  2. Confirm your income. Check your expected pay with your employer, including any location adjustment. Use “Different salary at destination?” above to compare two incomes. The budget model excludes taxes and one-time moving costs; it is not a take-home-pay calculation.
  3. Price your daily routine. Check the commute from a specific address to work, school or childcare. Add household expenses missing from this model, such as childcare, debt payments and medical needs. Verify local services before signing a lease.
  4. Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Sidney to Brush moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Brush, CO by cost, housing, population and region.

Frequently Asked Questions: Sidney, MT vs Brush, CO

How do the cost estimates for Sidney, MT and Brush, CO compare?

Brush, CO has a modeled overall cost index 31.2% higher than Sidney, MT. This is a broad model comparison, not a survey of today's prices or a forecast of your household spending. Some cities use adjusted regional fallback data.

What does the equivalent salary mean?

At a $150,000 salary in Sidney, MT, the model estimates $173,493 in Brush, CO. It allocates 60% of gross income to the origin city’s category budget and applies each destination category’s relative cost. The equivalent salary adds the total category difference to your income. The monthly difference is the same category difference divided by 12; it is not take-home pay or guaranteed savings. Household size, childcare and your actual lease are not inputs to this calculation.

What rent estimates are available for Sidney, MT and Brush, CO?

The modeled two-bedroom rents are $1,310/month in Sidney, MT and $1,240/month in Brush, CO. Where available, the source is a city median of HUD FY2026 ZIP-level estimates; otherwise a saved metro table is used. City adjustments may also apply. These are not asking rents or available listings. Compare actual properties with the same bedroom count and included utilities.

How should I use this comparison before moving?

Use it to shortlist locations, then replace modeled costs with a current housing quote, employer-confirmed income, commute costs, insurance and your household's other expenses. Add one-time moving costs separately. Source years differ and the saved datasets are not a live price feed. Read the methodology for the formulas and fallback rules.

💰 See how taxes change too — compare take-home pay between Montana and Colorado on TaxTakeHome.com

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