An in-depth exploratory data analysis of 41,544 Filipino households examining income inequality, spending patterns, housing conditions, utilities access, food security, and multi-dimensional poverty from the 2015 FIES survey.
Analysis of 41,544 Filipino households reveals deep income inequality, with the average income at P247,556 but the median at only P164,080 -- a gap that shapes spending, housing, and food security nationwide.
Examining how income is distributed across Filipino households reveals significant disparities between the richest and poorest segments.
Household income thresholds at each percentile level
Average household income across Philippine regions
The top 1% of households earned ₱2,014,940/year on average, compared to ₱103,657 for the bottom 50%.
NCR households earned ₱420,862 compared to ARMM's ₱134,747 — a stark regional divide.
The 90th percentile threshold (₱502K) is 7x higher than the 10th percentile (₱72K).
Engel's Law states that as income increases, the proportion spent on food decreases. The Philippine data strongly confirms this economic principle.
Engel's Law in action — poorer households spend more on food
Comparing alcohol/tobacco spending to education by income quintile
Exploring how education, occupation, age, and family structure correlate with household income levels.
Higher education strongly correlates with higher income
Peak earning years occur between 50-60 years old
Comparing the highest and lowest earning professions
| Rank | Highest Earning Occupations | Avg Income | Lowest Earning Occupations | Avg Income |
|---|---|---|---|---|
| 1 | Civil Engineers | ₱788,717 | Forest Products Gatherers | ₱89,418 |
| 2 | University Professors | ₱735,437 | Coffee/Cacao Farmers | ₱108,209 |
| 3 | Supervisors | ₱681,862 | Charcoal Makers | ₱112,113 |
| 4 | Sales & Marketing Managers | ₱648,983 | Farm Laborers | ₱121,699 |
| 5 | Construction Managers | ₱624,595 | Root Crop Farmers | ₱125,805 |
Material wealth indicators show dramatic disparities between the richest and poorest quintiles.
Percentage of households owning each asset by income quintile
Only 0.1% of the poorest 20% own a car, compared to 26.6% of the richest 20%.
The most widely owned asset, though still only 54% among the poorest quintile.
Overall electrification rate, but only 53.5% in ARMM region.
Identifying which expenditure categories and household characteristics most strongly correlate with income.
Pearson correlation coefficients for key variables
Larger families have lower per-person income despite higher totals
Housing quality is a key indicator of economic wellbeing. The materials used for roofs and walls, house size, and ownership status reveal stark disparities.
Average square meters by wealth level
Roof/wall quality as poverty indicator
Access to clean water, proper sanitation, and electricity are fundamental development indicators. Regional and income disparities remain significant.
% of households with electricity
Quality of water access varies dramatically
Lowest in the country — nearly half of ARMM households lack electricity compared to 99%+ in NCR.
Among the poorest 20%, nearly 1 in 4 use open pit or no toilet, raising health concerns.
Nearly a third of poor households rely on springs, rivers, or rainwater for drinking.
Rice dominates the Filipino diet, but protein sources and food diversity vary significantly across income levels.
Share of total food expenditure by category
Meat + Fish expenditure (PHP/year)
Annual spending in PHP
| Food Category | Bottom 20% | Middle 20% | Top 20% | Rich/Poor Ratio |
|---|---|---|---|---|
| Rice | ₱18,245 | ₱26,788 | ₱32,816 | 1.8x |
| Meat | ₱6,638 | ₱14,322 | ₱29,084 | 4.4x |
| Fish & Seafood | ₱7,555 | ₱11,073 | ₱18,452 | 2.4x |
| Vegetables | ₱4,988 | ₱7,833 | ₱11,700 | 2.3x |
| Fruits | ₱1,550 | ₱2,035 | ₱4,510 | 2.9x |
| Restaurant/Hotels | ₱1,695 | ₱6,280 | ₱17,800 | 10.5x |
Rich families spend 4.4x more on meat — protein access is a major inequality indicator.
Rice alone accounts for 42% of food spending for the poorest families vs 18% for richest.
Restaurant spending shows the largest gap — a luxury the poor simply cannot afford.
Filipino households derive income from wages, entrepreneurial activities, and other sources. The mix varies significantly by economic status.
% of households by main income source
Self-employed vs employees by income level
Family size, composition, and structure significantly impact economic outcomes. Larger families face more financial pressure despite pooled resources.
Average number of children per household
Single vs Extended family distribution
The poorest 20% have 2.4 children on average vs 1.2 for the richest — more mouths to feed with less income.
In families of 10+, per-person income drops to ₱31K/year — only ₱85/day per person.
Only 1.4 family members are employed on average, supporting 3 dependents each.
Beyond necessities, how do Filipinos spend on clothing, communications, recreation, and the culturally important fiestas and special occasions?
Annual spending on non-essentials (PHP)
Connectivity and mobility spending patterns
How non-essential spending varies by wealth
| Category | Bottom 20% | Top 20% | Gap | % of Income (Poor) | % of Income (Rich) |
|---|---|---|---|---|---|
| Clothing & Footwear | ₱2,560 | ₱22,830 | 8.9x | 2.4% | 3.2% |
| Communication | ₱840 | ₱13,494 | 16.1x | 0.8% | 1.9% |
| Transportation | ₱2,460 | ₱27,660 | 11.2x | 2.3% | 3.9% |
| Special Occasions/Fiestas | ₱1,000 | ₱7,500 | 7.5x | 0.9% | 1.1% |
| Recreation & Misc | ₱3,384 | ₱70,746 | 20.9x | 3.2% | 9.9% |
The digital divide is stark — rich households spend 16x more on internet and phone services.
Despite cultural importance, poor families can only allocate 0.9% of income to fiestas and celebrations.
Miscellaneous and recreation shows the largest gap — leisure is a luxury of the wealthy.
Poverty is more than just income. This composite view combines housing quality, utilities access, asset ownership, and education to identify the most vulnerable households.
% of households lacking basic indicators
ARMM scores worst on 7 out of 10 poverty indicators: income, electricity, water, sanitation, housing, education, and assets.
An estimated 4.7 million households (25%) are deprived in at least 3 of 5 key dimensions.
NCR leads in all indicators except one — highest housing costs relative to income due to Metro Manila real estate prices.
Transparency in data analysis: understanding the source, scope, and limitations of the FIES dataset.
Source: Philippine Statistics Authority (PSA)
Survey: Family Income & Expenditure Survey 2015
Sample Size: 41,544 households
Coverage: All 17 regions
Variables: 60 data points per household
Sampling: Stratified multi-stage random sampling
Self-reported: Income may be underreported, especially informal sector
Point-in-time: 2015 data may not reflect current conditions
Urban bias: Urban areas may be slightly overrepresented
Recall error: Expenditure data based on respondent memory
Regional grouping: Provincial-level analysis not available in public dataset
Severe income inequality: The top 1% earned 19.4x more than the bottom 50%. The Gini coefficient of 0.444 indicates high inequality comparable to Latin American countries.
Engel's Law confirmed: The poorest 20% spent 60% of income on food (42% on rice alone), while the richest spent only 27%.
Education is transformative: Post-graduate degree holders earned 7x more than elementary-only (₱909K vs ₱130K). Engineering and IT degrees show the highest returns.
Regional divide stark: NCR households earned 3.1x more than ARMM. ARMM also had the worst electricity (53.5%), water, and sanitation access.
Asset gap extreme: Car ownership showed a 266x gap (26.6% vs 0.1%). Even cellphones showed a 1.8x gap (97.7% vs 54.2%).
Housing quality varies: The richest live in 3.2x larger homes (89 vs 28 sqm) with 2.3x more bedrooms. 38% of the poorest live in light-material (makeshift) homes.
Protein poverty: Rich families spend 4.4x more on meat and 10.5x more on restaurants. Food quality, not just quantity, differs dramatically.
Family size burden: Poor families have 2x more children (2.4 vs 1.2). Per capita income in 10-member families is only ₱31K/year (₱85/day/person).
Government premium: Government workers earned 73% more than private sector employees (₱412K vs ₱238K) — a significant public-private gap.
Digital divide: Communication spending showed a 16x gap. Internet and phone connectivity remains a luxury for the poor, limiting economic mobility.
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