characteristics. Review of the acquired loan portfolio also includes review of financial information, collateral valuations and customer interaction to determine if additional reserves are warranted.
The Bank’s allowance for credit losses as a percentage of total loans was 1.56% and 1.32% at June 30, 2021 and December 31, 2020, respectively. Prior to January 1, 2021, the ratio excluded the FDIC-assisted acquired loans. Management considers the allowance for credit losses adequate to cover losses inherent in the Bank’s loan portfolio at June 30, 2021, based on recent reviews of the Bank’s loan portfolio and current economic conditions. If challenging economic conditions were to last longer than anticipated or deteriorate further or management’s assessment of the loan portfolio were to change, additional loan loss provisions could be required, thereby adversely affecting the Company’s future results of operations and financial condition.
Non-performing Assets
As a result of changes in balances and composition of the loan portfolio, changes in economic and market conditions and other factors specific to a borrower’s circumstances, the level of non-performing assets will fluctuate.
Prior to adoption of the CECL accounting standard on January 1, 2021, FDIC-acquired non-performing assets, including foreclosed assets and potential problem loans, were not included in the totals or in the discussion of non-performing loans, potential problem loans and foreclosed assets. These assets were initially recorded at their estimated fair values as of their acquisition dates and accounted for in pools. The loan pools were analyzed rather than the individual loans. The performance of the loan pools acquired in each of the Company’s five FDIC-assisted transactions has been better than expectations as of the acquisition dates. In the tables below, FDIC-acquired assets are included in their particular collateral categories and then the total FDIC-acquired assets are subtracted from the total balances.
At June 30, 2021, non-performing assets, including FDIC-acquired assets, were $8.6 million, an increase of $465,000 from $8.1 million at December 31, 2020. Non-performing assets as a percentage of total assets were 0.15% at both June 30, 2021 and December 31, 2020. At June 30, 2021, non-performing assets, excluding all FDIC-acquired assets, were $5.5 million, an increase of $1.7 million from $3.8 million at December 31, 2020. Excluding all FDIC-acquired assets, non-performing assets as a percentage of total assets were 0.10% at June 30, 2021, compared to 0.07% at December 31, 2020.
Compared to December 31, 2020, and excluding all FDIC-acquired loans, non-performing loans increased $2.4 million, to $5.4 million at June 30, 2021, and foreclosed assets decreased $643,000, to $134,000 at June 30, 2021. Including all FDIC-acquired loans, when compared to December 31, 2020, non-performing loans increased $939,000, to $7.8 million at June 30, 2021, and foreclosed assets decreased $474,000, to $749,000 at June 30, 2021. Non-performing commercial real estate loans comprised $3.3 million, or 42.3%, of the total non-performing loans at June 30, 2021, an increase of $2.5 million from December 31, 2020. Non-performing one- to four-family residential loans comprised $3.1 million, or 39.4%, of the total non-performing loans at June 30, 2021, a decrease of $1.4 million from December 31, 2020. The majority of the non-performing FDIC-acquired loans are in the one- to four-family category. Non-performing consumer loans comprised $869,000, or 11.1%, of the total non-performing loans at June 30, 2021, a decrease of $399,000 from December 31, 2020. Non-performing construction and land development loans comprised $468,000, or 6.0%, of the total non-performing loans at June 30, 2021, an increase of $468,000 from December 31, 2020. Non-performing commercial business loans comprised $99,000, or 1.2%, of the total non-performing loans at June 30, 2021, a decrease of $15,000 from December 31, 2020.