Colorado Larimer County Weld County
Johnstown
A town in Larimer County, Colorado — population 13,923 as of 2020.
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Air Quality Alert — Air Quality Alert issued August 21 at 4:10PM MDT by NWS Denver CO
Today
90°F
Mostly Sunny then Chance Showers And Thunderstorms30% precip
Tonight
61°F
Chance Showers And Thunderstorms then Mostly Cloudy38% precip
Sunday
91°F
Mostly Sunny then Chance Showers And Thunderstorms47% precip
Sunday Night
61°F
Chance Showers And Thunderstorms then Partly Cloudy32% precip
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Johnstown by the numbers
Population
13,923Population figure, 2020
Households & income
- Area
- 15.1 sq mi (39.11 km²), 0.09 sq mi water
- Median age
- 34.9
- Households
- 7,014
- Persons per household
- 2.7
- Median household income
- $128,995
- Median house value
- $540,300
Municipal office
- Office
- MAYOR
- Address
- PO BOX 609, JOHNSTOWN, CO 80534