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US City Data

Longmont vs Castle Rock

Side-by-side comparison

How does Longmont, CO compare to Castle Rock, CO? Longmont has a population of 98,958 with a median household income of $89,724, while Castle Rock has 76,614 residents and a median income of $143,031. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricLongmont, COCastle Rock, CODifference
Population98,95876,614+29.2%
Median Age40.135.8+12.0%
Foreign Born %10.5%5.4%+94.4%
Economy
MetricLongmontCastle RockDifference
Median Income$89,724$143,031-37.3%
Unemployment4.3%4.5%-4.4%
Poverty Rate8.6%3.8%+126.3%
Bachelor's+46.3%54.9%-15.7%
Housing
MetricLongmontCastle RockDifference
Home Value$541,400$621,700-12.9%
Median Rent$1755/mo$1946/mo-9.8%
Housing Units42,43527,824+52.5%

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Longmont, CO ProfileCastle Rock, CO ProfileCost of Living in ColoradoMore ComparisonsCity Rankings