Nampa, ID vs Twin Falls, ID
Side-by-side fiscal comparison · U.S. Census Bureau data (2023)
Nampa, ID and Twin Falls, ID spend within 2.7% of each other per resident — $10,687 versus $10,406 — so on the headline spending-per-capita measure the two cities are effectively neck and neck.
Twin Falls, ID edges Nampa, ID on the Fiscal Health Score by 1 points — 55/100 (grade C) to 54/100 (grade C). At a margin this narrow the grade is close enough that the factor-level detail matters more than the composite.
Twin Falls, ID reports no outstanding debt per resident in its Census filing, while Nampa, ID carries $480 per resident. Their budgets diverge on where the largest per-resident dollars go: Nampa, ID leads with parks and recreation at $1,867 per resident, while Twin Falls, ID leads with police at $1,474.
Summary
Nampa spends 2.7% more per capita than Twin Falls ($281/person difference). Twin Falls, ID has the stronger Fiscal Health Score (C, 55/100).
Fiscal Health Score
Key Metrics
Per Capita Spending by Department
Revenue Breakdown (Per Capita)
| Property Tax | $1 | $0 |
| Sales Tax | $1,733 | $20 |
| Income Tax | $1,453 | $790 |
| Intergovernmental | $3,494 | $0 |
| Charges & Fees | $1,859 | $0 |
| Other | $3,946 | $572 |
Spending Breakdown (Per Capita)
| Police | $0 | $1,474 |
| Fire Protection | $182 | $671 |
| Highways & Roads | $198 | $339 |
| Education | $32 | $0 |
| Public Welfare | $725 | $0 |
| Health | $215 | $0 |
| Hospitals | $407 | $0 |
| Parks & Recreation | $1,867 | $127 |
| Housing | $2,657 | $949 |
| Sewerage | $593 | $0 |
| Utilities | $2,346 | $1,076 |
| Other | $1,466 | $5,772 |
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Source: Census Annual Survey of State and Local Government Finances, 2026.