Shafter, CA vs Ammon, ID: Cost of Living

Which city costs less?

Ammon, ID has a modeled overall cost index 21.8% lower than Shafter, CA.

Shafter, CA · modeled 2BR rent: $1,490 / month
Ammon, ID · modeled 2BR rent: $1,330 / 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 Shafter, CA and Ammon, ID 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

Current salary in Shafter, CA

Numbers update automatically as you type

Estimated savings: $1,731/month in Ammon, ID

$150,000 in your current city has a modeled equivalent of $129,229 in Ammon, ID

Regional cost estimates: Shafter, CA uses Oxnard, CA. Ammon, ID uses Boise, ID. Available city ZIP rent estimates are shown separately.

Overall Cost

↓ 21.8%

Less expensive

Monthly Impact

$1,731

Savings

Annual Impact

$20.8K

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.

Shafter, CA

Population:22K

Cost Index:

111.0

100 = national average

Typical Home:$376K

Ammon, ID

Population:20K

Cost Index:

86.8

100 = national average

Typical Home:$395K

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Shafter, CA

The Golden State

22K

Population

State Tax

Yes

Located in California, this city has a population of 22K residents.

Ammon, ID

The Gem State

20K

Population

State Tax

Yes

Located in Idaho, this city has a population of 20K residents.

Cost Breakdown by Category

Estimated monthly spending: Shafter, CA vs Ammon, ID

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.

Category	Shafter, CA	Ammon, ID	Difference	Change
Housing	$3,148/mo	$1,911/mo	↓ $1,237less	39.3%
Transportation	$1,424/mo	$941/mo	↓ $483less	33.9%
Healthcare	$417/mo	$506/mo	↑ $88.69more	21.3%
Other	$1,303/mo	$1,261/mo	↓ $42.64less	3.3%
All Utilities	$422/mo	$382/mo	↓ $39.88less	9.5%
Groceries	$786/mo	$769/mo	↓ $17.44less	2.2%

Housing

↓ 39.3%

Shafter, CA

$3,148

Ammon, ID

$1,911

Difference

$1,237

less

Transportation

↓ 33.9%

Shafter, CA

$1,424

Ammon, ID

$941

Difference

$483

less

Healthcare

↑ 21.3%

Shafter, CA

$417

Ammon, ID

$506

Difference

$88.69

Other

↓ 3.3%

Shafter, CA

$1,303

Ammon, ID

$1,261

Difference

$42.64

less

All Utilities

↓ 9.5%

Shafter, CA

$422

Ammon, ID

$382

Difference

$39.88

less

Groceries

↓ 2.2%

Shafter, CA

$786

Ammon, ID

$769

Difference

$17.44

less

🏠Rent Comparison

Studio

From$1,140

To$1,050

↓ $90.00

1 Bed

From$1,150

To$1,120

↓ $30.00

2 Bed

From$1,490

To$1,330

↓ $160

3 Bed

From$2,070

To$1,850

↓ $220

Shafter, CAZIP-level data

1BR range: $1,150–$1,150/mo

Ammon, IDZIP-level data

1BR range: $1,120–$1,120/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 Shafter, CA

$5,769

Monthly in Ammon, ID

$1,731

Difference

Home Values

Shafter

Ammon

$376K

Median Value

$395K

↓ -1.2%

YoY Change

↑ +0.6%

↑ +34%

5-Year Change

↑ +32.4%

Homes in Ammon are 5% more expensive than Shafter

Calculate payment - Shafter Calculate payment - Ammon

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

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

↓ $5.6K

More taxes

Monthly Difference

$468

Less take-home

Effective Rate Diff

3.7%

Rate difference

Shafter, CA

Federal Income Tax

Effective: 18.9%

$25.5K

California State Tax

Effective: 7.1%

$10.6K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 31.8%

$47.6K

Take-Home Pay

$8,530/month

$102.4K

Ammon, ID

Federal Income Tax

Effective: 18.9%

$25.5K

Idaho State Tax

Effective: 10.8%

$16.2K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 35.5%

$53.3K

Take-Home Pay

$8,062/month

$96.7K

Additional Tax Information

Shafter, CA Tax Rates

Sales Tax:10.5%

Property Tax:0.8%

Ammon, ID Tax Rates

Sales Tax:6.3%

Property Tax:0.7%

💡 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

Shafter

Ammon

50 Good

Air Quality

44 Good

52.2%

Good Air Days

62.8%

99 High

Climate Risk

88 Moderate

🔥🌊🫨

Top Hazards

🔥💨

▲+2.0°F

2050 Outlook

▲+3.3°F

2 days

Heat Days >95°F

49 days

▲+2.0°F

2050 Outlook

▲+3.3°F

2 days

Heat Days >95°F

49 days

Before moving from Shafter, CA to Ammon, ID

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

Compare actual homes. Get current quotes in Ammon, ID for the same bedroom count and included utilities as your home in Shafter, CA. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
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.
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.
Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Shafter to Ammon moving checklist to organize the tasks and timing.

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

Frequently Asked Questions: Shafter, CA vs Ammon, ID

How do the cost estimates for Shafter, CA and Ammon, ID compare?

Ammon, ID has a modeled overall cost index 21.8% lower than Shafter, CA. 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 Shafter, CA, the model estimates $129,229 in Ammon, ID. 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 Shafter, CA and Ammon, ID?

The modeled two-bedroom rents are $1,490/month in Shafter, CA and $1,330/month in Ammon, ID. 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 California and Idaho on TaxTakeHome.com