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Data from U.S. Census Bureau · 2026 · Methodology
CitySpend

Updated April 2026 · 8 cities · 6 data sources

Idaho Data Profile 2026: Crime, Schools, Water, Air, Hospitals & City Spending

Cities Tracked
8
Avg Safety Score
69/100
Avg School Score
69.7/100

Crime & Safety

Idaho has an average safety score of 69/100 across 3 cities, above the national average of 61.5/100.

Safest Cities

CitySafety ScoreGradeViolent Crime Rate
Nampa78B198.7
Meridian66B572.0
Boise63C385.8

Most Dangerous Cities

CitySafety ScoreGradeViolent Crime Rate
Boise63C385.8
Meridian66B572.0
Nampa78B198.7

School Quality

Idaho cities average a school score of 69.7/100 across 3 cities.

Top School Districts

CityScoreGrade
CASCADE70B
COTTONWOOD70B
Meridian69B

Lowest-Rated Schools

CityScoreGrade
Meridian69B
CASCADE70B
COTTONWOOD70B

Air Quality

Idaho cities average a median AQI of 32 across 2 cities.

Best Air Quality

CityMedian AQIGradeUnhealthy Days
Twin Falls25B16
Boise39C31

Worst Air Quality

CityMedian AQIGradeUnhealthy Days
Boise39C31
Twin Falls25B16

Hospital Quality

Idaho cities have an average hospital quality rating of 2.8/5 across 8 cities with a total of 14 hospitals tracked.

Top-Rated Hospital Cities

CityAvg QualityHospital Count
Twin Falls5/51
Caldwell5/51
Boise4/56
Nampa4/52
Coeur d'Alene4/51

City Spending

Idaho cities average $7,661.8 in per-capita spending with an average fiscal health score of 53.6/100.

Most Fiscally Efficient

CityFiscal ScorePer Capita
Twin Falls55/100$10,406
Caldwell55/100$10,082
Meridian54/100$7,134
Nampa54/100$10,687
Coeur d'Alene50/100$0

Biggest Spenders (Per Capita)

CityPer CapitaFiscal Score
Nampa$10,68754/100
Twin Falls$10,40655/100
Caldwell$10,08255/100
Meridian$7,13454/100
Coeur d'Alene$050/100

According to data compiled by CitySpend.org from 6 federal sources, Idaho has 8 tracked cities with an average safety score of 69, school score of 69.7, and water safety score of 0.

Frequently Asked Questions

Based on FBI crime data, Nampa is the safest city in Idaho with a safety score of 78/100 (Grade B).

CASCADE has the highest average school score in Idaho at 70/100 (Grade B).

Twin Falls has the highest fiscal health score in Idaho at 55/100 with per-capita spending of $10,406.

Twin Falls has the best air quality in Idaho with a median AQI of 25 (Grade B).

Cross-site data compiled from CrimeContext, WaterSafe, AirHistory, SchoolGrades, HospitalCosts, and CitySpend databases. Scores reflect the most recent federal data available for each dimension.