What Cashiers earn in Jefferson County, CO
The median pay for Cashiers in Jefferson County, CO is $37,620 per year, which works out to $18.09 per hour. The figure comes from the Bureau of Labor Statistics wage survey for the Denver-Aurora-Centennial, CO metropolitan area, the labor market that Jefferson County, CO belongs to. Half of the workers in this occupation earn more than the median and half earn less, which makes it a sturdier yardstick than an average that a few very high earners can pull upward.
The mean wage is $39,190, which is 4.2% above the median, a sign that a group of high earners lifts the average. The survey counts about 23,860 people working in this occupation across the Denver-Aurora-Centennial, CO metropolitan area, so the estimate rests on a substantial pool of workers. Jefferson County, CO has roughly 579,377 residents, according to the population figures used by the rent data.
The salary range, from entry level to top earners
Pay for Cashiers in the Denver-Aurora-Centennial, CO metropolitan area is not one number. The lowest-paid tenth of workers earn up to $34,540 a year ($16.61 an hour), while the highest-paid tenth earn $46,870 or more ($22.53 an hour). That is a gap of $12,330 between the bottom and the top of the scale. The middle half of workers falls between $36,420 at the 25th percentile and $40,190 at the 75th percentile. A top-tier earner makes 1.4 times what someone at the bottom makes, so experience, certification and employer all matter.
What the hourly rate looks like
Converted to an hourly wage, the median for Cashiers in Jefferson County, CO is $18.09. A full-time schedule of 40 hours for 52 weeks adds up to $37,620, and the same salary is $3,135 a month before taxes or about $1,447 per biweekly pay period. After taxes the same job pays $15.08 per hour of take-home income, which is the number that actually has to cover rent and groceries.
How pay in Jefferson County, CO compares
Compared with the Colorado average
Jefferson County, CO pays above the state benchmark. The Colorado employment-weighted average for Cashiers is $36,748; the local median of $37,620 beats it by $872, or 2.4%. Within Colorado, Jefferson County, CO already has the highest median we track for this job.
Compared with the national average
The national employment-weighted average for Cashiers is $32,032 across the contiguous United States. At $37,620, Jefferson County, CO pays $5,588 more, which is 17.4% above that benchmark. Keep in mind that a higher salary only helps if living costs do not rise faster, which is why the cost sections below matter as much as the headline number.
Where this job ranks in Jefferson County, CO
Among the 554 occupations with published wages in Jefferson County, CO, Cashiers ranks number 541 by median pay, ahead of about 2% of them. The best-paying occupation we track here is Lawyers at $177,380 a year, which is $139,760 more than the median for Cashiers.
From gross pay to take-home pay
A salary of $37,620 does not arrive in full. We model a single filer with wage income only, the standard deduction and tax-year 2025 rules, and we keep the three tax layers apart: federal income tax, FICA (Social Security and Medicare) and state income tax. Together they take $6,259 a year, which leaves $31,361, or $2,613 a month.
Put another way, of every $100 earned, about $17 goes to taxes and $83 reaches the paycheck. The overall effective tax rate is 16.6%.
Federal income tax
After the $15,750 standard deduction, taxable income is $21,870. Federal brackets are marginal, so only the slice of income above each threshold is taxed at the higher rate; the last dollars of this salary fall in the 12% bracket. The resulting federal income tax is $2,386, an effective 6.3% of gross pay, well below the 12% marginal rate because the lower brackets are cheaper.
Social Security and Medicare (FICA)
Payroll taxes are a flat percentage of wages. Social Security takes 6.2% up to a wage base of $176,100, which costs $2,332 on this salary. Medicare takes 1.45%, or $545. FICA totals $2,878, which is 7.6% of gross pay.
State income tax in Colorado
Colorado income tax on this salary is $995 a year, or 2.6% of gross pay, after the state's own deductions and exemptions are applied. That is 42% of the federal income tax bill, and it comes out to $83 a month. Local taxes such as county or city income taxes are not included, so a few jurisdictions may withhold slightly more.
A cross-check with IRS data for Jefferson County, CO
IRS Statistics of Income data for Jefferson County, CO show an average adjusted gross income of $112,020 per return and an average effective federal income tax rate of 15.1% across all filers. Filers in the $25,000 to under $50,000 bracket, where this salary falls, paid an average of 6.2%, compared with the 6.3% estimated here for a single filer taking the standard deduction. Gaps between the two reflect filing status, dependents, credits and other income, none of which a single-person wage estimate includes.
Cost of living in Jefferson County, CO
Take-home pay only means something next to what life costs. We price four basics for one adult in Jefferson County, CO: a one-bedroom apartment, food, home energy and gasoline. All of them are converted to annual figures first, then compared with the $31,361 of take-home pay.
Rent
The HUD Fair Market Rent for a one-bedroom apartment in Jefferson County, CO is $1,831 a month, or $21,972 a year. A two-bedroom costs $2,169 a month. For Cashiers, a one-bedroom absorbs 70.1% of take-home pay and 58.4% of gross pay.
Food
The USDA Thrifty Food Plan (August 2026) puts the cost of a nutritious home-cooked diet for an adult at about $3,436 a year, which is $286 a month or $66.07 a week. That equals 9.1% of gross pay for Cashiers in Jefferson County, CO. It is a thrifty budget with no restaurant meals, so treat it as a floor.
Energy and gasoline
Using Colorado residential prices from the Energy Information Administration and national household averages for consumption, electricity costs about $1,576 a year and other home energy such as natural gas about $411, for $1,987 in total. Gasoline in Colorado averages $3.14 per gallon; at about 463 gallons a year (11,106 miles at 24 miles per gallon) fuel adds $1,451.
What is left over
Add the four basics together and living costs come to $28,846 a year, 92% of take-home pay. That leaves $2,515 a year, or $210 a month, for savings, transportation beyond fuel, health care, debt and everything else. That margin equals 6.7% of gross pay, a thin cushion that one unexpected expense could erase.
Can Cashiers afford to live in Jefferson County, CO?
The 30% rent guideline
A common rule of thumb says rent should stay under 30% of gross income. For a gross salary of $37,620 that ceiling is $941 a month. The one-bedroom Fair Market Rent of $1,831 is $891 over it, so rent breaks the guideline. Put as a wage, covering a one-bedroom at the 30% guideline takes $35.21 an hour; the median for Cashiers is $18.09, which is 49% below that mark. Another way to see it: at $15.08 of take-home pay an hour, a one-bedroom takes about 28.0 working hours every week.
Splitting a two-bedroom
Sharing a two-bedroom at $2,169 a month means $1,085 each. Compared with renting a one-bedroom alone, that saves $8,958 a year. With a roommate, the yearly margin after the basics becomes $11,473.
How fast you can save
At $210 a month of margin, building a $10,000 emergency fund would take about 48 months (4.0 years). Setting aside half of the margin stretches the same goal to about 96 months. These figures ignore interest, raises and any spending beyond the four basics.
Frequently asked questions about Cashiers pay in Jefferson County, CO
What is the hourly wage for Cashiers in Jefferson County, CO?
The median is $18.09 per hour, based on $37,620 a year over 2,080 hours. Hourly pay runs from about $16.61 at the 10th percentile to $22.53 at the 90th percentile.
What is the take-home pay for Cashiers in Jefferson County, CO?
After federal income tax, FICA and state income tax, the median salary of $37,620 becomes $31,361 a year. That is $2,613 a month, $1,206 every two weeks or $603 a week.
What percentage of pay goes to taxes for Cashiers in Jefferson County, CO?
Total taxes are $6,259 a year, an effective rate of 16.6%: $2,386 federal income tax, $2,878 FICA and $995 Colorado income tax.
Is pay for Cashiers in Jefferson County, CO above the Colorado average?
Yes. The local median of $37,620 is +2.4% versus the Colorado average of $36,748, a difference of $872 a year.
Is a one-bedroom rent affordable on the median Cashiers salary in Jefferson County, CO?
A one-bedroom costs $1,831 a month against take-home pay of $2,613, which is 70.1% of take-home pay. That does not meet the 30%-of-gross guideline, which allows up to $941 a month.
How much is left after rent, food and energy for Cashiers in Jefferson County, CO?
About $210 a month ($2,515 a year) remains after a one-bedroom apartment, food, home energy and gasoline, which together cost $28,846 a year.
What hourly wage covers a one-bedroom in Jefferson County, CO at the 30% guideline?
$35.21 an hour for a full-time schedule, calculated as the $21,972 annual rent divided by 0.30 and by 2,080 hours. The median for Cashiers is $18.09.
How we calculated these numbers
Wages are May 2025 medians from the Bureau of Labor Statistics Occupational Employment and Wage Statistics survey for the Denver-Aurora-Centennial, CO metropolitan area; hourly-only values are annualized at 2,080 hours. Rents are HUD Fair Market Rents, food costs come from the USDA Thrifty Food Plan, and energy prices come from the Energy Information Administration. County-level tax statistics come from the IRS Statistics of Income.
Taxes use tax-year 2025 federal brackets, FICA rates and the Colorado rules for a single filer with wage income only. Figures are estimates for planning and comparison, not tax or financial advice, and they exclude local income taxes, benefits, retirement contributions and individual circumstances.