ZIP profile

Banking access in ZIP 57770

South Dakota · Oglala Lakota, SD (N). Source year 2025.

Banking-desert dominant

The published Financial Access Pressure Index is 100.0. Higher values indicate more measured physical banking-access pressure. This measure does not identify bank branches, drive-through hours, individual banking behavior, or overall neighborhood quality.

Banking-access measures

Pressure index100.0
National pressure rank#1 of 20,307
National percentile98.7
State pressure rank#1 of 90
State percentile100.0
Weighted banking-desert geography100.00%
Weighted potential-desert geography0.00%
Population banking-desert exposure100.00%
Population potential-desert exposure0.00%
Allocated population6,712.12
Allocated population in banking deserts6,712.12

Geographic shares and population shares use different denominators. Published ranks and percentiles are preserved, including ties. Population estimates are displayed to two decimals; exact source values are in the downloads.

People & financial access

Estimated population-group exposure to banking-desert geography. These are allocated estimates, not counts of unbanked people. Groups overlap and must not be added together.

Population groupRepresented estimateExposed estimateExposure shareEvidence tier
American Indian / Alaska Native non-Hispanic6,137.186,137.18100.00%HIGH
Asian non-Hispanic0.000.00UnavailableNOT_AVAILABLE
Black non-Hispanic7.927.92100.00%LIMITED
Residents with disabilities833.13833.13100.00%LIMITED
Hispanic231.73231.73100.00%LIMITED
Older residents472.97472.97100.00%LIMITED
Other race non-Hispanic0.000.00UnavailableNOT_AVAILABLE
People of color6,395.326,395.32100.00%HIGH
Two or more races non-Hispanic18.4918.49100.00%LIMITED
White non-Hispanic316.79316.79100.00%LIMITED

Evidence tiers are passed through from the source. Missing ranks or rates remain unavailable. A zero exposure share does not guarantee that a branch is open or nearby.

County association unavailable in this source. Metro association unavailable in this source. No city-level authority is included in this export.

Source year: 2025 in the governed ZIP profile view. Exported October 13, 2026; the export date is not an observation date. Population figures are allocated estimates; groups can overlap. Sources and interpretation →