How many employees work at CoStar Group?
CoStar Group, Inc. (CSGP) has approximately 8,477 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. CoStar Group’s total headcount has grown 5.3% from 8,053 employees in 2023 to 8,477 in 2026.
Is CoStar Group hiring right now?
Yes, CoStar Group is actively hiring. CoStar Group had 815 active job postings in 2026, a 18.6% increase from 2025 — see job openings & hiring trends.
About CoStar Group’s Workforce
CoStar Group, Inc. (CSGP) is a Real Estate and Development company that employs 8,477 people worldwide as of March 2026. It is the 3rd-largest by headcount among its peers. Founded in 1987, the company is headquartered in Arlington, Virginia and trades on the NASDAQ.
CoStar Group's workforce has grown 5.3% from 2023 to 2026, up 0.1% year over year in 2026. Its workforce is concentrated most in North America (80.1%), followed by Northern Europe (4.5%) and Southeast Asia (3.1%).
CoStar Group's functional groups are Finance and Operations (42.6%), Engineering (36.3%), and Sales and Marketing (21.1%), with Sales and Marketing growing fastest (up 1.3%). The average salary is $99,337, ranging from a median of $98,000 in North America to $5,000 in South Asia.
CoStar Group's active job postings rose 18.6% in 2026 to 815, with new postings per month cooling from 712 in 2023 to 296 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: CSGP
- Headquarters
- Arlington, Virginia
- Founded
- 1987
- Industry
- Real Estate and Development
- Employees
- 8,477
- YoY
- +0.1% (+338)
As of March 2026
CoStar Group workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CoStar Group. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCoStar Group Annual Employee Count (2023-2026)
- CoStar Group had 8,477 employees in 2026, a 0.1% increase (+338) from 2025.
- CoStar Group had 8,483 employees in 2025, a 0.2% decline (+187) from 2024.
- CoStar Group had 8,296 employees in 2024, a 0.8% decline (+112) from 2023.
- CoStar Group had 8,184 employees in 2023, a 2.0% decline (+14) from 2022.
CoStar Group's total workforce has grown from 8,053 employees in 2023 to 8,477 in 2026.
CoStar Group, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 8,477 | +338 | +0.1% |
| 2025 | Q4 | 8,483 | +187 | -0.2% |
| 2025 | Q3 | 8,393 | +76 | -0.6% |
| 2025 | Q2 | 8,316 | +25 | -0.9% |
| 2025 | Q1 | 8,139 | -34 | -1.5% |
| 2024 | Q4 | 8,296 | +112 | -0.8% |
| 2024 | Q3 | 8,317 | +197 | -1.0% |
| 2024 | Q2 | 8,291 | +238 | -1.2% |
| 2024 | Q1 | 8,173 | +89 | -1.7% |
| 2023 | Q4 | 8,184 | +14 | -2.0% |
| 2023 | Q3 | 8,120 | -44 | -1.5% |
| 2023 | Q2 | 8,053 | +31 | -1.1% |
See CoStar Group's complete headcount history, including quarterly breakdowns.
Get the DataCoStar Group Employee Count by Region (2026)
North America accounts for the largest share of CoStar Group's global workforce with approximately 80% of total employees, followed by Northern Europe and Southeast Asia.
CoStar Group employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 6,730 | 80.1% |
| Northern Europe | 376 | 4.5% |
| Southeast Asia | 257 | 3.1% |
| South Asia | 224 | 2.7% |
| Pacific Islands | 212 | 2.5% |
| Sub-Saharan Africa | 160 | 1.9% |
| Western Europe | 151 | 1.8% |
| North Africa | 60 | 0.7% |
| East Asia | 52 | 0.6% |
| South America | 49 | 0.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCoStar Group Employee Count by Department (2026)
CoStar Group's employee groups are Finance and Operations (42.6%), Engineering (36.3%), and Sales and Marketing (21.1%).
CoStar Group employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 3,569 | 42.6% |
| Engineering | 3,039 | 36.3% |
| Sales and Marketing | 1,763 | 21.1% |
Compare CoStar Group's department mix to industry peers.
See Full DataCoStar Group Employee Salary by Region (2026)
CoStar Group's average employee salary is $99,337 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $5,000.
CoStar Group median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $98,000 |
| Northern Europe | $70,000 |
| Western Europe | $69,000 |
| Pacific Islands | $65,000 |
| Southern Europe | $47,000 |
| East Asia | $47,000 |
| Arab States | $31,000 |
| Eastern Europe | $26,000 |
| Central and Western Asia | $22,000 |
| Central America and the Caribbean | $18,000 |
| North Africa | $11,000 |
| Southeast Asia | $11,000 |
| South America | $10,000 |
| Sub-Saharan Africa | $7,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to CoStar Group's industry peers.
Unlock Salary DataCoStar Group Job Openings and Hiring Trends (2023-2026)
- CoStar Group had 815 active job postings in 2026, a 18.6% increase (-300) from 2025.
- CoStar Group had 1,115 active job postings in 2025, a 37.7% increase (+354) from 2024.
- CoStar Group had 761 active job postings in 2024, a 29.3% decline (-261) from 2023.
- CoStar Group had 1,022 active job postings in 2023, a 29.7% decline from 2022.
- Hiring velocity in 2026: 296 new roles/month, down from 472 in 2025 and 559 in 2024.
CoStar Group's active job postings rose 18.6% in 2026 to 815, with new postings per month cooling from 712 in 2023 to 296 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCoStar Group Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CoStar Group's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About CoStar Group
- How fast is CoStar Group growing?
- In 2026, CoStar Group's headcount grew 0.1% to 8,477 employees, up from 8,139 in 2025.
- See the full headcount history
- Where are CoStar Group employees located?
- Most CoStar Group employees are based in North America (80.1% of headcount), followed by Northern Europe and Southeast Asia.
- Explore where the workforce is based
- What is the average salary at CoStar Group?
- The average employee salary at CoStar Group is approximately $99.3k per year.
- Analyze the salary distribution
- How many new job postings does CoStar Group open per year?
- In Q1 2026, CoStar Group opened 889 new job postings. In 2025, CoStar Group opened 5,664 new job postings — about 472 per month.
- Track hiring trends by role
- When was CoStar Group founded and where is it headquartered?
- CoStar Group was founded in 1987 and is headquartered in Arlington, Virginia.
- Compare CoStar Group to industry peers
Speak with a workforce expert about CoStar Group.
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