Branch Network
Columbia Bank Locations & Branches Fair Lawn, New Jersey
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Columbia Bank operates 70 branches from its headquarters in Fair Lawn, NJ, .
Columbia Bank branch network
All 70 branches are in NEW JERSEY, across 58 cities. Fair Lawn, NJ has the most of its branches, 5. Its largest office by deposits is its main office in Fair Lawn, NJ, with $1.45B (15.2% of its branch deposits). On June 30, 2025 it had 69 branches, 1 fewer than in 2026.
Columbia Bank at a glance
Its CET1 capital ratio was 13.19% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $12.17B
- CET1 ratio, Q2 2026
- 13.19%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1926
Full financial profile · Is Columbia Bank safe? · Columbia Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Fair Lawn, NJ (5 branches) | 1 of 5 | 69.5% | $2.17B |
| State: NJ (70 branches) | 10 of 96 | 2.1% | $9.58B |
Ranked by total assets among banks headquartered in the state: Largest banks in New Jersey.
Share by county and metro area
Columbia Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Bergen, NJ (21 branches) | 7 of 45 | 5.8% | $4.04B | $69.87B |
| Middlesex, NJ (9 branches) | 11 of 41 | 1.9% | $1.06B | $55.96B |
| Passaic, NJ (9 branches) | 7 of 19 | 3.5% | $942.3M | $27.10B |
| Union, NJ (6 branches) | 10 of 30 | 3.3% | $829.1M | $25.12B |
| Monmouth, NJ (5 branches) | 13 of 23 | 1.8% | $534.0M | $30.43B |
| Morris, NJ (5 branches) | 12 of 28 | 1.8% | $516.1M | $28.63B |
| Burlington, NJ (3 branches) | 9 of 17 | 3.2% | $467.3M | $14.41B |
| Gloucester, NJ (3 branches) | 7 of 19 | 4.3% | $401.6M | $9.29B |
| Essex, NJ (6 branches) | 14 of 31 | 1.4% | $396.9M | $28.49B |
| Camden, NJ (2 branches) | 10 of 17 | 1.9% | $278.5M | $14.88B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| New York-Newark-Jersey City, NY-NJ-PA (62 branches) | 31 of 156 | 0.3% | $8.43B | $2.92T |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD (8 branches) | 24 of 88 | 0.2% | $1.15B | $684.94B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Columbia Bank (main office) | Fair Lawn, NJ | 07410 | $1.45B |
| Rahway Irving Branch | Rahway, NJ | 07065 | $259.9M |
| Midland Park Branch | Midland Park, NJ | 07432 | $254.9M |
| Broadway Branch | Fair Lawn, NJ | 07410 | $251.2M |
| Voorhees Branch | Voorhees, NJ | 08043 | $238.4M |
| Wayne Hills Branch | Wayne, NJ | 07470 | $236.6M |
| Maple Shade Branch | Maple Shade, NJ | 08052 | $231.9M |
| Pompton Plains Branch | Pompton Plains, NJ | 07444 | $222.0M |
| Colonia Branch | Colonia, NJ | 07067 | $210.9M |
| Hawthorne Branch | Hawthorne, NJ | 07506 | $210.1M |
| Route 17 Branch | Paramus, NJ | 07652 | $202.4M |
| Wyckoff Branch | Wyckoff, NJ | 07481 | $200.3M |
| Woodbridge Branch | Woodbridge, NJ | 07095 | $196.0M |
| Ridgewood Branch | Ridgewood, NJ | 07450 | $182.9M |
| Saddle River Road Branch | Fair Lawn, NJ | 07410 | $177.3M |
| Clark Branch | Clark, NJ | 07066 | $176.8M |
| West Milford Branch | West Milford, NJ | 07480 | $174.4M |
| Route 4 Branch | Paramus, NJ | 07652 | $169.0M |
| River Road Branch | Fair Lawn, NJ | 07410 | $160.0M |
| Franklin Lakes Branch | Franklin Lakes, NJ | 07417 | $154.4M |
| Deptford Branch | Deptford, NJ | 08096 | $149.5M |
| Washington Township Branch | Sewell, NJ | 08080 | $145.2M |
| Roselle Branch | Roselle, NJ | 07203 | $144.1M |
| West Main Street Branch | Freehold, NJ | 07728 | $140.7M |
| East Brunswick Branch | East Brunswick, NJ | 08816 | $140.1M |
| Saddle Brook Branch | Saddle Brook, NJ | 07663 | $136.0M |
| Columbia Bk - Radburn Branch | Fair Lawn, NJ | 07410 | $133.0M |
| Marlboro Branch | Englishtown, NJ | 07726 | $129.5M |
| Pompton Lakes Branch | Pompton Lakes, NJ | 07442 | $129.1M |
| Oradell Branch | Oradell, NJ | 07649 | $128.7M |
| Linden Branch | Linden, NJ | 07036 | $122.7M |
| South Plainfield Branch | South Plainfield, NJ | 07080 | $120.8M |
| Mount Laurel Branch | Mount Laurel, NJ | 08054 | $118.2M |
| Medford Branch | Medford, NJ | 08055 | $117.1M |
| Bernardsville Branch | Bernardsville, NJ | 07924 | $115.2M |
| Kinnelon Branch | Kinnelon, NJ | 07405 | $113.0M |
| Middletown Branch | Middletown, NJ | 07748 | $107.6M |
| West Deptford Branch | West Deptford, NJ | 08086 | $106.9M |
| Old Bridge Branch | Old Bridge, NJ | 08857 | $97.7M |
| Waldwick Branch | Waldwick, NJ | 07463 | $94.7M |
| Cedar Grove Branch | Cedar Grove, NJ | 07009 | $94.6M |
| Aberdeen Branch | Aberdeen, NJ | 07747 | $83.5M |
| Pequannock Branch | Pequannock, NJ | 07440 | $83.1M |
| Edison Branch | Edison, NJ | 08817 | $82.0M |
| Fairfield Branch | Fairfield, NJ | 07004 | $81.1M |
| Livingston Branch | Livingston, NJ | 07039 | $76.0M |
| Oakland Branch | Oakland, NJ | 07436 | $75.5M |
| North Haledon Branch | North Haledon, NJ | 07508 | $75.2M |
| Sayreville Branch | Sayreville, NJ | 08872 | $74.3M |
| Packanack Branch | Wayne, NJ | 07470 | $73.2M |
| Route 9 North Branch | Freehold, NJ | 07728 | $72.7M |
| Raritan Center Branch | Edison, NJ | 08837 | $68.5M |
| Lake Ave Branch | Colonia, NJ | 07067 | $68.2M |
| Westfield Branch | Westfield, NJ | 07090 | $67.0M |
| Ramsey Branch | Ramsey, NJ | 07446 | $65.4M |
| Lyndhurst Branch | Lyndhurst, NJ | 07071 | $63.3M |
| Westwood Branch | Westwood, NJ | 07675 | $59.5M |
| St. Georges Branch | Rahway, NJ | 07065 | $58.6M |
| Montville Branch | Montville, NJ | 07045 | $55.9M |
| West Orange | West Orange, NJ | 07052 | $55.2M |
| Newark Chestnut Branch | Newark, NJ | 07105 | $49.5M |
| Teaneck Branch | Teaneck, NJ | 07666 | $46.7M |
| Morristown Branch | Morristown, NJ | 07960 | $42.2M |
| Newark Branch | Newark, NJ | 07102 | $40.6M |
| Camden Branch | Camden, NJ | 08102 | $40.1M |
| Paterson Branch | Paterson, NJ | 07514 | $29.8M |
| Bergenfield Branch | Bergenfield, NJ | 07621 | $26.0M |
| Clifton Branch | Clifton, NJ | 07011 | $8.5M |
| Rutherford Branch | Rutherford, NJ | 07070 | $5.6M |
| Pcti Branch | Wayne, NJ | 07470 | $5.4M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 28834) · FFIEC NIC profile (RSSD 174572)