Erie Population 2026
Erie has a population of 21,420, making it the #2216 biggest city in 🇺🇸 United States, located in Colorado. It is about 411× smaller than New York City, the country's biggest city.
Population (city proper)
21,420
Rank in United States
#2216
Coordinates
40.05°N, 105.05°W
~1,532 m elevation · America/Denver
Distance to capital (Washington)
2,398 km
1,489 miles, straight line
Other big cities in Colorado
| City | Population | Rank in United States |
|---|---|---|
| Denver | 729,019 | #19 |
| Colorado Springs | 456,568 | #43 |
| Aurora | 359,407 | #54 |
| Fort Collins | 170,924 | #156 |
| Lakewood | 152,597 | #180 |
| Thornton | 133,451 | #210 |
| Westminster | 116,317 | #253 |
| Arvada | 115,368 | #256 |
Cities near Erie
- Lafayette27,729 people · ~7 km away
- Louisville20,396 people · ~11 km away
- Longmont92,088 people · ~14 km away
- Broomfield65,065 people · ~15 km away
- Northglenn39,197 people · ~19 km away
- Boulder106,803 people · ~19 km away
FAQ
What is the population of Erie?
Erie has a population of 21,420 (city proper, latest official figure via GeoNames), making it the #2216 biggest city in United States.
What state is Erie in?
Erie is located in Colorado, United States.
Is Erie the capital of United States?
No, the capital of United States is Washington D.C., about 2,398 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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