Cost of Living in Longmont, CO
Overall index: 132 (100 = US national average). Data source: US Census ACS 2023 & BLS OEWS 2025, 2025.
Overall Cost of Living Index
Cost Breakdown by Category
| Category | Index | vs US avg | Sample cost |
|---|---|---|---|
| Housing | 155 | +55% | $1,229 |
| Transportation | 101 | +1% | $3.50 |
| Food | 120 | +20% | $492 |
| Utilities | 128 | +28% | $279 |
| Healthcare | 128 | +28% | $202 |
Index 100 = US national average. Higher = more expensive.
Cost breakdown (visual)
Salary Calculator: What do you need to earn in Longmont?
A single adult living comfortably in Longmont, CO needs approximately $46,200 / year after taxes.
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Frequently Asked Questions
What is the cost of living in Longmont, CO?
The overall cost of living in Longmont, CO is 32% higher than the US national average (index: 132 where 100 = national average).
How much is rent in Longmont, CO?
Average rent for a 1-bedroom apartment in Longmont, CO is about $1,229/month.
Is Longmont, CO expensive to live in?
Yes, Longmont, CO is considered expensive (index above national average).
What salary do I need to live in Longmont, CO?
A single adult needs roughly $46,200/year to cover basic living costs in Longmont, CO.