Jefferson County, Colorado
Income Data
At a Glance
How Jefferson County Compares
Detailed Income Statistics
Data Story
About Household Income in Jefferson County, Colorado
Jefferson dominates nation's income
Jefferson County's median household income of $107,800 towers 44% above the national median of $74,755. This commanding advantage places Jefferson among the most affluent counties in the United States, reflecting the county's strong role as a Denver metro employment hub.
Colorado's wealthiest county
Jefferson County's median household income of $107,800 is $33,008 above Colorado's state average of $74,792, making it the highest-earning county in the state. The county's proximity to Denver and concentration of tech, aerospace, and professional services jobs drive superior earnings.
Outearning all Colorado rivals
Jefferson's $107,800 median dramatically exceeds every other county profiled—nearly $19,000 more than Gilpin County's $88,654. The county's metropolitan position and economic diversity create unmatched earning power across Colorado.
Wealth in balance with costs
Jefferson's rent-to-income ratio of 19.9% keeps housing costs at a comfortable level despite the median home value of $604,400. Strong incomes fully support high housing costs while leaving room for savings and investments.
Strategic wealth building opportunity
Jefferson County households should maximize wealth-building strategies including maxed retirement accounts, diversified investments, and real estate portfolios. The county's high income levels create unique capacity for long-term financial independence planning.
Frequently Asked Questions
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County median: $107,800 per year
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vs. National Median
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Compare RatesData: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.