Boulder, CO · BLS OEWS & BEA Regional Data

Administrative Assistant Salary in Boulder, CO

In the Boulder, CO metropolitan area, administrative assistants earned a median annual wage of $49,700 ($23.89/hour) in the BLS May 2025 OEWS survey. The 10th percentile was $38,100/year and the 90th was $66,300/year; these percentiles do not measure years of experience. Applying 2026 federal and Colorado tax rules to the survey median leaves an estimated $40,636 in take-home pay. The metro price index is 105.2 against a national baseline of 100.

Wage Benchmark Overview

Median Annual Salary

$49,700$23.89 per hour · $4,142 monthly
10th Percentile$38,100$18.32/hr base
25th Percentile$43,700$21.01/hr base
75th Percentile$59,400$28.56/hr base
90th Percentile$66,300$31.88/hr base

Run the numbers on your own pay

Same U.S. tax tables as the rest of the site. Change the salary, state, or filing status.

Take-Home Pay Explorer

$49,700
$15,000$100,000
Filing status:
Gross salary breakdown$49,700
Net 82%
Fed 8%
CO 3%
FICA 8%
Annual take-home$40,636After all taxes
Monthly deposit$3,386Estimated per month
Biweekly paycheck$1,563Every 2 weeks (26/yr)
Effective tax rate18.2%Total tax burden
Federal income tax$3,784 / yr
Colorado state income tax$1,478 / yr
FICA (Social Security & Medicare)$3,802 / yr

Secretaries and Administrative Assistants Wage Percentiles in Boulder, CO

Official survey estimates from the U.S. Bureau of Labor Statistics (BLS). Full-time calculations assume standard 2,080 annual working hours.

Wage Distribution for Secretaries and Administrative Assistants in the Boulder, CO Metropolitan Area
Earning TierHourly WageMonthly GrossAnnual GrossEst. Annual Net (CO)
10th Percentile$18.32/hr$3,175$38,100$31,825
25th Percentile$21.01/hr$3,642$43,700$36,079
Median (50th Percentile)Metro Benchmark$23.89/hr$4,142$49,700$40,636
75th Percentile$28.56/hr$4,950$59,400$48,003
90th Percentile$31.88/hr$5,525$66,300$53,243

Cost of Living & Purchasing Power in Boulder, CO

A dollar does not buy the same basket of goods everywhere. Compare how $$49,700 measures up against local economic conditions:

Metro Median Household Income$103,994Census Bureau ACS
BEA Price Parity Index105.25.2% above national average
Individual vs Household Ratio47.8%of area median income

Compare administrative assistants salaries statewide and examine overall earnings in Colorado:

Frequently Asked Questions About Secretaries and Administrative Assistants Pay in Boulder, CO

What is the median salary for administrative assistants in Boulder, CO?

The official BLS median annual wage for administrative assistants in Boulder, CO is $49,700, which equates to approximately $4,142 per month or $23.89 per hour for a 2,080-hour work year.

What is the hourly pay for administrative assistants in Boulder, CO?

The median hourly wage for administrative assistants in Boulder, CO is $23.89 per hour based on the BLS survey. One in ten earned less than $18.32/hour and one in ten earned more than $31.88/hour.

What is the pay range for administrative assistants in Boulder, CO?

BLS wage estimates for administrative assistants in Boulder, CO span from $38,100 at the 10th percentile to $43,700 at the 25th, $59,400 at the 75th, and $66,300 at the 90th. These are wage distribution points, not experience levels.

How much do administrative assistants take home after taxes in Boulder, CO?

On a median gross salary of $49,700, an estimated $40,636 lands in net take-home pay per year ($1,563 biweekly) for a single filer claiming the standard deduction in Colorado in 2026. Total tax withholding equals $9,064 (an effective rate of 18.2%).

How much do administrative assistants make per month in Boulder, CO?

On the median annual salary of $49,700, gross monthly income is $4,142. After federal, FICA, and Colorado state income taxes, estimated net take-home pay is $3,386 per month (or $1,563 every two weeks).

Is $49,700 a good salary in Boulder, CO?

At $49,700, the median salary for administrative assistants is 47.8% of the Boulder, CO median household income ($103,994). According to the U.S. Bureau of Economic Analysis (BEA), the metropolitan price parity index is 105.2, making regional consumer goods and services 5.2% more expensive than the U.S. average.