Colorado · Census place 0824950
Erie, Colorado
Erie is a town in 2 counties of Colorado with an estimated 38,594 residents on July 1, 2024. It is the 23rd largest of 149 incorporated places of 1,000+ people in the state.
- Population 2024
- 38,594
- #23 of 149 in Colorado
- Change since 2020
- +26.9%
- +8,181 people
- Land area
- 21.4 sq mi
- + 0.08 sq mi water
- Density
- 1,806 / sq mi
- State median 1,848
Measure from here
Tools and pages that start from Erie
Erie population, 2020 to 2024
Erie added 8,181 residents from July 2020 to July 2024, a change of +26.9%. In the latest year it moved by +3,261. Among 79 Colorado places of 5,000 or more, that growth ranks 7th; the median place changed by +3.0%. The median place of 5,000+ in Colorado has 14,061 people, so Erie is 2.7 times that size.
Erie covers 21.37 square miles of land and 0.08 of water, for 1,806 people per square mile of land. The median Colorado place of 5,000+ has 1,848, so Erie is close to the typical town.
The 2 counties Erie spans
Erie crosses county lines. The Census county-part estimates split its 38,594 residents as follows; Weld County holds 61.4% of them. The shaded shapes are on the map above; dots mark the eight nearest places.
- 01Weld County23,705
- 02Boulder County14,889
ZIP codes in Erie
1 ZIP Code Tabulation Area (ZCTA) overlaps Erie by at least 10% of the ZCTA's or the town's land: 80516. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a town that annexed land after 2020 may reach into ZIP codes not listed here.
Where Erie is
The Census internal point of Erie is at 40.040300, -105.038300. Denver, the capital, is 21.0 miles S in a straight line. The nearest larger place is Broomfield, CO (78,323 people), 6.0 miles away. The nearest city of 100,000 or more is Thornton, CO, 9.8 miles away.
Internal point
- Decimal
- 40.040300, -105.038300
- DMS
- 40°02'25.08"N 105°02'17.88"W
- UTM
- 13N 496732.6E 4432230.8N
- Geohash
- 9xj7cc17w
- Plus code
- 85GP2XR6+4M
Daylight in Erie
At 40.04° N, Erie gets about 15 h 01 min of daylight around the June solstice and 9 h 19 min around the December solstice, a swing of 5 h 42 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.
Places near Erie
The eight nearest incorporated places of 1,000+ in Colorado, measured between internal points. The closest is Lafayette, 4.5 miles away, with 30,587 people.
Questions people ask
What is the population of Erie, CO?
38,594 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 8,181 (26.9%) from 30,413 in July 2020.
What county is Erie in?
It spans 2 counties: Weld County (23,705 residents), Boulder County (14,889 residents).
What ZIP codes cover Erie?
1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 80516.
How far is Erie from Denver?
21.0 miles (33.8 km) in a straight line, heading S from Erie.
What is the nearest larger city to Erie?
Broomfield, CO, with 78,323 residents, 6.0 miles away between internal points.
Sources and data as of
Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.
- 01Census Vintage 2024 subcounty population estimates
- 02Census 2024 Gazetteer, places
- 03Census 2020 ZCTA to place relationship file
- 04Census 2024 cartographic boundary file, counties (1:5,000,000)
How every number is computed: methodology. Spotted a wrong figure? Report an error.