401(k) · DOL Form 5500 · 2024
Zillow Group, Inc. 401(k) Plan
Data updated 2026-08-25
- $850M
- Total assets Above avg plan size
- 6,157
- Participants Above avg headcount
- 98th
- Percentile by assets National rank
- $138,023
- Avg per participant Near avg balance/head
Official DOL plan name: Zillow Group 401(k) Plan · Sponsored by Zillow Group, Inc. · Washington · Real Estate
$850M in assets, 6,157 participants
Zillow Group, Inc.'s Zillow Group 401(k) Plan reported $850M in total assets and 6,157 participants in its 2024 DOL Form 5500 filing, ranking in the 98th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #4,594 in Real Estate (4,605 peers)
Coverage in Washington
Zillow Group 401(k) Plan covers 6,157 participants in Washington, 4.2x the typical Washington plan (state average ~1,476 per filing). Assets: $850M.
- #4,594
- in Real Estate (4,605 peers)
- +28.5%
- assets growth YoY
- 8.5×
- vs typical plan assets (national mean)
Zillow Group 401(k) Plan's outsized position by total assets
Zillow Group 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$849,808,065 Top 2% higher than 98% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Zillow Group 401(k) Plan's large-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Zillow Group 401(k) Plan lands in the large band (6,157 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Zillow Group 401(k) Plan end-of-year assets rose from $662M in the plan year 2023 filing to $850M in the plan year 2024 filing.
- Zillow Group 401(k) Plan reported participants rose from 5,644 in the plan year 2023 filing to 6,157 in the plan year 2024 filing.
- Zillow Group 401(k) Plan reported net income rose from $181M in the plan year 2023 filing to $188M in the plan year 2024 filing.
EBSA filing schedule strip
Filing strip 471645716 · Zillow Group, Inc. PY 2024 · 401(k)
Zillow Group 401(k) Plan · $850M · 6,157 · 98th
- BOY $850M
- BOY 6,157
- BOY 98th
- BOY 401(k)
- BOY near Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan
- BOY ind #4594
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Real Estate retirement plans → · Plans in Washington →
Zillow Group 401(k) Plan in the asset neighbourhood
Washington filing particulars
| Total Assets (Beginning of Year) | $662M |
|---|---|
| Net Assets (End of Year) | $850M |
| Net Income | $188M |
| Employer EIN | 471645716 |
| Plan Effective Date | 2006-02-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Zillow Group, Inc.)
Sponsor-wide plan assets over time
All Zillow Group, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $850M 76.96425749289553% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 7,799 | $480M |
| 2023 | 1 | 5,644 | $662M |
| 2024 | 1 | 6,157 | $850M |
Nearby 401(k) Plans in Washington
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
- Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
- Costco 401(k) Retirement Plan $41.0B · 202,468
- Amazon 401(k) Plan $34.6B · 1,209,303
- 401(k) Savings Plan $10.1B · 86,668
Scale composition for Zillow Group 401(k) Plan
Zillow Group 401(k) Plan reports $850M in end-of-year assets across 6,157 participants (0.007% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.007% of 93,925,755 covered participants) - about $138,023 per participant (100% of the national average assets-per-participant) . Net income for plan year 2024 was $188M.
This plan identity (EIN 471645716, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $480M to $850M (+77.0%) while covered participants moved from 7,799 to 6,157 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 7,799 | $480M | Open filing |
| 2023 | 5,644 | $662M | Open filing |
| 2024 · index core | 6,157 | $850M | This page |
Zillow Group 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Washington, the nearest 401(k) by assets is Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan in TX ($850M); by covered participants it is Valmont Employee Retirement Savings Plan in NE (6,155 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($850M here).
- Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan (TX) $850M · 2,198
- Kirby 401(k) Plan (TX) $850M · 5,102
- Shi International Corp 401(k) Savings Plan (NJ) $850M · 6,474
- Taft Stettinius & Hollister LLP Thrift Savings & Retirement Plan (OH) $849M · 1,436
Similar participant headcount
Nearest other-state filings by covered participants (6,157 participants); asset peers above are excluded.
- Valmont Employee Retirement Savings Plan (NE) 6,155 · 2 off
- Disys 401(k) Plan (VA) 6,159 · 2 off
- Worksmart Systems, Inc. 401(k)Profit Sharing Plan and Trust (IN) 6,153 · 4 off
- National Beef Union 401(k) Plan (MO) 6,149 · 8 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.