As of August 01, 2026, the average salary for a Sales Development Representative I in Langhorne, PA is $64,690 per year, which breaks down to an hourly rate of $31.
However, a Sales Development Representative I's salary can vary significantly. Here’s a look at the typical salary range:
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A Sales Development Representative I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, skills, and company size can directly affect your earning potential.
Experience is a primary driver of a Sales Development Representative I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Sales Development Representative I | 0-2 years | $64,656 |
| Intermediate Sales Representative | 2-4 years | $82,217 |
| Senior Sales Representative | 4-7 years | $105,302 |
| Specialist/Lead Sales Representative | 7+ years | $138,922 |
| Expert/Lead Sales Representative | 7-10 years | $155,894 |
What Am I Worth?
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Customer Service | 10.23% |
| Inside Sales | 1.74% |
| Work Ethic | 1.48% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Sales Development
|
$73,747 |
14%
|
|
Prioritization
|
$72,453 |
12%
|
|
Sales and Marketing
|
$71,806 |
11%
|
|
Insurance Sales
|
$71,806 |
11%
|
|
Sales Training
|
$71,806 |
11%
|
|
Salesforce
|
$71,159 |
10%
|
Sales Development Representative I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $72,417. While startup companies pay approximate $61,263.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $61,263 |
| Growth Stage | 51~500 | $64,793 |
| Established | 501~5000 | $69,931 |
| Enterprise | 5000+ | $72,417 |
For Sales Development Representative I roles, the industry you choose can affect earning potential by as much as 60% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Aerospace & Defense sectors offer the strongest compensation, at 30% above the average. In contrast, Sales Development Representative positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Sales Development Representative I as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Software & Networking | $84,097 | $40.0 | 30% |
| Aerospace & Defense | $77,628 | $37.0 | 20% |
| Biotechnology | $71,159 | $34.0 | 10% |
Understanding how a Sales Development Representative I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
Last Updated on August 01, 2026Promotions are the fastest way to increase your earnings. As a Sales Development Representative I, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Global Sales Manager | $137,300 | 112% |
| Direct Sales Outside - Supervisor | $103,900 | 61% |
| Pre-Owned Equipment Sales Manager | $144,500 | 123% |
| Intermediate Sales Representative | $82,300 | 27% |
Ready to take the next step in your career? Browse thousands of current Sales Development Representative I job openings on our job board. Use the search bar below to find your perfect match.
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