Cost of Living Comparison Between Longmont, CO and Philadelphia, PA
For one person, living is cheaper in Philadelphia, PA: $2,836 a month against $3,066 in Longmont, CO, rent and utilities included – about $2,800 less a year. Higher rent and utilities in Longmont, CO outweigh lower spending on other living expenses.
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Longmont, CO Living Index149Cost of Living Index in Longmont, COLearn more -
Philadelphia, PA Living Index139Cost of Living Index in Philadelphia, PALearn more
How much you'll spend in Longmont, CO and in Philadelphia, PA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Longmont, CO and in Philadelphia, PA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,066 in Longmont, CO versus $2,836 in Philadelphia, PA.
- Longmont, CO $3,066
- Philadelphia, PA $2,836
Estimated couple costs with rent: $4,549 in Longmont, CO versus $4,251 in Philadelphia, PA.
- Longmont, CO $4,549
- Philadelphia, PA $4,251
Monthly costs for a family of three with rent: $6,032 in Longmont, CO versus $5,667 in Philadelphia, PA.
- Longmont, CO $6,032
- Philadelphia, PA $5,667
Living in Longmont, CO is roughly 8% more expensive than in Philadelphia, PA, and outside of rent the biggest gap is in leisure.
Both cities are pricier than the global median: Longmont, CO 127% above, Philadelphia, PA 110% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Longmont, CO: October 11, 2026
Last update for Philadelphia, PA: October 11, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,727 in Longmont, CO and $2,000 in Philadelphia, PA. Housing cost is often the main lever when comparing two cities.
Longmont, CO pays 1% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $81.0 in Longmont, CO vs $81.0 in Philadelphia, PA. Groceries flip the comparison at $451 vs $450, with Philadelphia, PA cheaper for home cooking.
- Longmont, CO Philadelphia, PA 2,540 km ≈ 3 h 45 min nonstop flight
- Longmont, CO
- Philadelphia, PA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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