You find a “Biologist I” opening that looks perfect: the work matches your degree, the qualifications seem reasonable, and the employer has a good reputation. Then you reach the salary section and wonder whether the offer is competitive. Because Biologist I is an employer-defined title rather than a single standardized occupation, the answer depends heavily on the duties, location, industry, and benefits.
As of October 2026, national market estimates generally place a Biologist I salary in the low-to-mid $50,000s per year. A practical nationwide range is approximately $43,000 to $66,000, or about $21 to $32 per hour. Specialized laboratory skills, an advanced degree, prior internships, and employment in a high-cost biotechnology market can push compensation above that range.
What Does a Biologist I Typically Earn?
Biologist I usually describes an entry-level or early-career professional who works under the direction of a senior scientist, project manager, or laboratory supervisor. Common responsibilities include collecting samples, conducting tests, maintaining cultures, recording results, monitoring wildlife, analyzing basic data, and preparing technical reports.
The job title alone does not reveal the appropriate salary. At one employer, a Biologist I may perform technician-level laboratory work. At another, the same title may involve independent field surveys, regulatory documentation, or molecular biology procedures. These differences can change the value of the position substantially.
Current national data provide useful reference points. The U.S. Bureau of Labor Statistics wage information for biological technicians reports a median annual wage of $57,510 in May 2025. The lowest 10% earned less than $40,330, while the highest 10% earned more than $84,940. Although this occupational category is not identical to every Biologist I position, it is a relevant benchmark for many entry-level laboratory and research-support roles.
Salary by Experience Level
Experience affects pay even when an employer keeps the employee in the same job classification. Someone who can work independently, troubleshoot procedures, manage data accurately, or train new staff may be more valuable than a candidate who requires extensive supervision.
New graduate or less than one year
A new graduate may earn approximately $43,000 to $52,000 annually. Candidates near the lower end often have limited applied experience or work in academic, conservation, or lower-cost regional settings. Relevant internships, undergraduate research, and seasonal fieldwork can help a graduate compete for higher starting pay.
One to three years of experience
With one to three years of directly relevant experience, earnings may rise to roughly $50,000 to $62,000. Employers commonly pay more for candidates who already understand laboratory safety, quality-control procedures, field sampling protocols, scientific software, or regulatory requirements.
Three or more years of experience
An experienced Biologist I may earn around $58,000 to $70,000 or more, particularly in biotechnology, pharmaceutical research, environmental consulting, or specialized government work. However, an employee with several years of strong performance may be ready for promotion to Biologist II, research associate, project biologist, or another higher-level role rather than remaining in the first classification.
These ranges are planning estimates, not guaranteed pay bands. Employers classify biological work differently, so compare the actual responsibilities rather than relying only on the title.
How Location Changes Biologist I Pay
Geography can produce large salary differences. Employers in major research and biotechnology centers often pay more because they compete for scientific talent and operate in areas with higher housing and labor costs. Biologist I salaries may be higher in markets such as Boston, San Francisco, San Diego, Seattle, and the Washington, D.C., region.
Smaller cities and rural areas may offer lower cash salaries, especially for wildlife, fisheries, conservation, and university research positions. Those jobs can still be attractive if the area has affordable housing, shorter commutes, strong benefits, or access to fieldwork that supports long-term career goals.
When comparing two offers, calculate how much income remains after housing, transportation, taxes, and insurance. A $65,000 salary in an expensive coastal city may provide less spending power than $55,000 in a moderately priced region. Location can also affect commuting time, relocation expenses, and whether field travel is paid.
Which Employers Pay the Most?
Employer type can be as important as experience. Bureau of Labor Statistics data for biological technicians show that median pay differs among major industries:
- Scientific research and development services: $62,060
- Private colleges and universities: $53,560
- State colleges and universities: $53,330
- Government, excluding state and local education and hospitals: $51,400
- Healthcare and social assistance: $51,080
Private biotechnology, pharmaceutical, and contract research organizations may offer higher base salaries, bonuses, or stock-based compensation. In return, employees may face strict project timelines, changing business priorities, or less predictable job security.
Government agencies commonly use published salary grades, which can leave less room for negotiation. However, they may provide valuable retirement programs, health insurance, paid leave, predictable raises, and stronger job stability. Universities and nonprofit research organizations may pay less in cash but offer access to specialized facilities, tuition benefits, publication opportunities, or experience that supports graduate-school applications.
Environmental consulting firms may compensate for field travel, overtime, or specialized certifications. Ask whether the stated salary includes expected overtime and whether travel time, mileage, equipment, and overnight assignments are reimbursed.
Education and Skills That Can Increase Earnings
Most Biologist I positions require a bachelor’s degree in biology, ecology, microbiology, environmental science, biotechnology, or a related subject. A master’s degree can improve competitiveness, but it does not automatically guarantee higher pay. Employers are more likely to reward education when it directly supports the position’s work.
Skills that may strengthen salary negotiations include:
- Molecular techniques such as PCR, DNA extraction, and cell culture
- Geographic information systems and environmental mapping
- Statistical analysis using commonly requested scientific software
- Good laboratory practices and quality-control documentation
- Wildlife survey, species identification, or permitting experience
- Technical writing and regulatory report preparation
- Experience with hazardous materials, biosafety, or specialized equipment
Review job advertisements in your region to identify which skills repeatedly appear. A frequently requested certification or laboratory method may be more valuable than a broad credential that is unrelated to the position.
How to Evaluate and Negotiate an Offer
Before discussing salary, compare the offer with positions that have similar duties, educational requirements, and locations. Do not compare an entry-level field biologist with a medical scientist or senior biotechnology researcher simply because all three jobs contain the word “biologist.”
If an offer appears low, present evidence of your relevant experience. Internships, publications, independent projects, difficult field assignments, and technical certifications may justify placement toward the upper end of the employer’s range. You can also ask about a signing bonus, relocation assistance, professional-development funding, additional leave, or a written salary review after six months.
Consider the complete compensation package before deciding. Health insurance, retirement contributions, overtime eligibility, bonuses, paid leave, flexible scheduling, and tuition support can add meaningful value. For a broader framework, see this guide to understanding career paths through salary illustrations.
The Bottom Line
A typical Biologist I salary falls near the low-to-mid $50,000s, but realistic offers may range from about $43,000 to $66,000 or more. Experience, specialized skills, local living costs, and employer type all shape the final number. The best offer is not necessarily the one with the highest salary; it is the one that fairly rewards the work while providing the experience, benefits, and advancement opportunities that support your career.
