BGNAP Portal

This interactive report presents the Transport Poverty Index (TPI) — a composite indicator measuring the accessibility, quality, affordability, connectivity, and safety of transport across Bulgarian municipalities.

Total Municipalities

265

municipalities

Municipalities across all 28 provinces of Bulgaria

Total Population

6,437,360

people

Residents across all 265 municipalities included in the index

Transport Poor

101

municipalities

869,170

people

Classified as transport poor (TPI below 50)

Mean TPI Score

Transport Poor < 50

At Risk 50–69

Well-Served ≥ 70

TPI Distribution by Province

Average transport poverty index score across Bulgaria's 28 provinces

05070100

Distribution of municipalities

Number of municipalities in each 5-point TPI interval

05070100

Transport Poor

At Risk

Well-Served

Population by class

How 6,437,360 people break down across the three bands

Well-Served

3.8M

59% of population·32 municipalities

At Risk

1.8M

27% of population·132 municipalities

Transport Poor

869.2K

14% of population·101 municipalities

Methodology

Weighted sum

TPI = ( 0.25·Accessibility + 0.40·Availability + 0.20·Affordability + 0.15·Adequacy ) × demographic multiplier

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Read full methodology

Map

The whole country at a glance — every district and municipality coloured by classification.

Map

Analysis

Deeper charts: top performers, vulnerability matrix, demographic risk, correlations.

Analysis

Methodology

Formula, classification bands, and the four pillars in detail.

Methodology

Overview

TPI Distribution by Province

Distribution of municipalities

Population by class

Methodology

Explore further

Map

Analysis

Methodology