Branch Network
Union Bank Locations & Branches Mena, Arkansas
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Union Bank operates 10 branches from its headquarters in Mena, AR, .
Union Bank branch network
All 10 branches are in ARKANSAS, across 10 cities. Its largest office by deposits is its main office in Mena, AR, with $326.7M (52.2% of its branch deposits). On June 30, 2025 it had 9 branches, 1 fewer than in 2026.
Union Bank at a glance
Its CET1 capital ratio was 19.50% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $710.2M
- CET1 ratio, Q2 2026
- 19.50%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1934
Full financial profile · Is Union Bank safe? · Union 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: Mena, AR (1 branch) | 1 of 5 | 58.2% | $326.7M |
| State: AR (10 branches) | 35 of 108 | 0.6% | $625.9M |
Ranked by total assets among banks headquartered in the state: Largest banks in Arkansas.
Share by county and metro area
Union 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 |
|---|---|---|---|---|
| Polk, AR (3 branches) | 1 of 5 | 60.7% | $362.6M | $597.3M |
| Logan, AR (3 branches) | 2 of 5 | 29.9% | $145.3M | $486.3M |
| Scott, AR (1 branch) | 2 of 4 | 33.8% | $72.1M | $213.0M |
| Franklin, AR (1 branch) | 5 of 5 | 6.7% | $25.4M | $381.2M |
| Johnson, AR (1 branch) | 7 of 7 | 3.7% | $17.1M | $460.9M |
| Pope, AR (1 branch) | 10 of 11 | 0.2% | $3.3M | $1.85B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Fort Smith, AR-OK (1 branch) | 20 of 22 | 0.4% | $25.4M | $6.36B |
| Russellville, AR (1 branch) | 10 of 11 | 0.1% | $3.3M | $2.28B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Union Bank (main office) | Mena, AR | 71953 | $326.7M |
| Paris Branch | Paris, AR | 72855 | $88.2M |
| Waldron Branch | Waldron, AR | 72958 | $72.1M |
| Booneville Branch | Booneville, AR | 72927 | $46.7M |
| Ozark Branch | Ozark, AR | 72949 | $25.4M |
| Wickes Teller Window Branch | Wickes, AR | 71973 | $23.0M |
| Clarskville Branch | Clarksville, AR | 72830 | $17.1M |
| Hatfield Branch | Hatfield, AR | 71945 | $13.0M |
| Caulksville-Ratcliff Branch | Caulksville, AR | 72951 | $10.4M |
| Russellville Branch | Russellville, AR | 72801 | $3.3M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 14597) · FFIEC NIC profile (RSSD 86349)