Demographic Ledger of the Republic

Canonical 2026 estimates for population, settlement, mobility, households, public-service capacity and social composition.

This ledger is the controlling demographic source for the Republic. It formalises the existing state-level population figures, which sum to 1,246.0 million residents and are commonly rounded in prose to roughly 1.25 billion. The figures are central estimates for mid-year 2026 rather than the results of a single census. Where administrative records do not measure a characteristic directly, the ledger gives an estimate, a range and the reason for the uncertainty.

Definitions and reference date

• Reference date: 30 June 2026, with annual flows reported for the twelve months ending on that date.
• Resident population: people ordinarily resident in the Republic, including recognised refugees, long-term foreign residents and deployed service personnel whose registered home is in the Republic. Tourists, short-term visitors and temporary work rotations are excluded from the resident total.
• Land area: land within state boundaries, excluding permanent inland water where the survey service records it separately. Areas are working geographic estimates and sum to 12,000,000 square miles (31,079,880 square kilometres).
• Urban agglomeration: a continuous built-up settlement and its integrated commuter belt. Agglomeration populations are not added to the national total because adjacent urban areas and rural residents are already included in state populations.
• Settlement hierarchy: the Republic's urban population is distributed among metropolitan agglomerations, regional cities, service towns, suburbs, university and military settlements, company towns, seasonal camps and dispersed communities. The Settlement Geography of the Republic records that hierarchy and uses broad bands below the state and agglomeration figures rather than false municipal precision.
• Internal migration: a change of usual residence within the Republic. The state balance records long-term interstate moves; short-term seasonal, student, military and rotational movements are reported separately where they can be measured.
• Income: household disposable income after direct taxes and cash transfers, equivalised for household size. Existing state salary tables measure individual full-time wages and are not substitutes for this measure.

National snapshot

The 2026 population is therefore large enough to support several continental-scale urban systems at once, but its growth is increasingly determined by migration and longevity rather than high fertility. The national total should not be read as evenly distributed: the eastern and central belts contain most residents, while northern and interior states contain much of the land.

Population by state, area and density

The population column is reported to the nearest 0.1 million. Density is calculated from the displayed population and area; the second density figure is the same calculation in square kilometres. Net interstate migration is an annual balance in thousands of residents. A positive figure indicates net receipt; a negative figure indicates net loss.

The state estimates preserve the existing rounded public figures. The more precise tenth-million values are intended for demographic accounting, not for a claim that the Republic can count every resident to the last person. Treaty-administered lands, seasonal workers, military rotations, students and commuters make small-area counts less certain than the national total.

Largest urban agglomerations

The ranking uses the 2026 urban-agglomeration definition. It consolidates the named capital, continuous suburbs and integrated commuter settlements, while retaining the official city name used by the Gazetteer. The figures are not municipal populations and should not be added together. They are the largest visible nodes in a wider system of regional cities, small towns, industrial suburbs, company settlements, military communities and unnamed development described in Settlement Geography of the Republic.

The next urban agglomerations are Ivern Falls, Glass City, Karsbridge, Elder Lake, Thornfjord, Skeldport, Bracken Tor, Durnford and Veyrport. Their smaller scale does not make them unimportant: several are regional service centres whose catchments are much larger than their built-up populations.

Age distribution and vital statistics

The Republic is ageing unevenly. Coastal retirement districts, older mill and farm regions and several northern settlements have median ages in the mid-forties or higher. Westrake, The Capital, Westmere, Dunmere and migrant-heavy technology or university districts are substantially younger. The age structure is therefore a national average, not a description of any ordinary state.

The total fertility rate of 1.78 combines low fertility in high-cost metropolitan and professional districts with higher fertility in some religious, rural, treaty and recently arrived migrant communities. Mortality is concentrated among older residents, but industrial disease, road injuries, pollution legacies, mine work and uneven access to specialist care continue to produce regional differences. Life expectancy is highest in affluent metropolitan and university belts and lowest in remote, industrial and high-cost northern communities.

Annual migration and mobility

The largest annual interstate gains are in Westrake, Westmere, The Capital Territory, Goldmere, Dunmere, Brelworth, Southwell, Mirrenden, Bellwick and Larkenshire. The largest losses are in Durnholt, Northmark, Veyrholm, Iverness, Fenwick, Karsfell, Highmere, Aelbridge, Morcant and Casterne. These are net balances: a receiving state can still send many residents away, and a declining state can still have busy migrant cities.

Households, dwellings and public-service stock

The dwelling total is a stock count, not a statement that all units are habitable at the same time. Northern housing, seasonal worker accommodation, military estates, student beds and flood- or fire-damaged units create substantial differences between nominal stock and usable stock. The Capital, Goldmere, Westmere, Westrake and university cities have housing shortages despite large national dwelling numbers because vacancies are often in the wrong place, the wrong price band or the wrong condition. The Housing System of the Republic controls the tenure, finance, planning and usable-stock interpretation behind these figures.

Labour force, poverty and income distribution

The standard labour-force measure covers residents aged 15–64. A supplementary older-worker measure is maintained because retirement ages, care work and post-retirement professional employment vary sharply by state.

Poverty is measured using 60% of national median equivalised disposable household income. The 2026 median is estimated at $42,000 per equivalised adult, producing a relative poverty threshold of $25,200. The measure is supplemented by a material-deprivation indicator because northern freight, heating and housing costs can make a household vulnerable even when its nominal income is above the threshold.

Salary figures are not household wealth figures. Goldmere, Westrake and The Capital have substantial property, pension and financial-asset inequality that wage tables understate. Farming, treaty and small-business households can also have low recorded salaries while holding land, housing, equipment, revenue shares or unpaid family labour. Conversely, high nominal salaries in northern, mining and metropolitan states are partly absorbed by housing, heating, transport and rotation costs.

Ethnolinguistic estimates

The Republic does not maintain a single official ethnic register. The following estimates combine census self-identification, treaty citizenship records, home-language surveys, migration records and sample surveys. Ancestry and heritage categories are non-exclusive: a person may report First Nations identity, Ward-origin heritage and a mixed family history at the same time. Primary home-language estimates are designed to sum to 100% but remain uncertain because multilingual households choose different answers in different surveys.

Primary home language

Approximately 29% of residents use two or more languages regularly at home, work, school or religious life. First Nations language ability is more widespread than first-language use because schools, treaty authorities, broadcasting and urban cultural institutions support language learning and recovery.

Heritage and identity indicators

The uncertainty is greatest in urban families with several migration histories, in treaty communities where citizenship and census ancestry are not equivalent, and among older residents whose official records used imperial rather than republican categories.

Religion and belief

Religious estimates measure principal self-described affiliation or non-affiliation. They do not claim that belief is exclusive or that a person who selects “no religion” has no ethical, cultural or spiritual practice. First Nations spiritual practices may be reported alongside a church, mosque, temple, synagogue, lodge or secular civic identity.

Religious institutions remain significant in schools, hospitals, charities, prisons, military chaplaincy and public holidays even though the constitutional system is secular. The distribution is therefore not a simple measure of private belief: it also records institutions, family identity and access to community support.

Reconciliation and uncertainty rules

The ledger uses the following controls whenever it is updated:

1. State populations must sum to 1,246.0 million for the 2026 baseline unless a dated revision explicitly replaces the baseline.
2. State areas must sum to 12,000,000 square miles; every density must be recalculated from the displayed population and area.
3. Births minus deaths must equal natural increase, and natural increase plus net international migration must equal annual population change.
4. The fifty state net interstate migration balances must sum to zero.
5. Household population must equal private households multiplied by average private-household size within rounding tolerance.
6. Occupied dwellings must equal private households in the national balance; total dwellings must exceed occupied dwellings by the stated vacant and seasonal stock.
7. Income shares must sum to 100.0%.
8. City populations must be assigned to a state and must not be treated as additional residents beyond the state total.
9. Heritage, ancestry and language categories must state whether they are additive or overlapping.
10. Ranges identify survey, classification and administrative uncertainty; they are not a claim that every value inside the range is equally likely.

The estimates are intentionally hard enough to drive food, housing, transport, education, hospital, labour and political consequences while remaining honest about the limits of a continental administrative system. A later census or dated demographic event may revise the numbers, but it must state which baseline, definition or institution has changed.

Related sources

• Overview of the Republic provides the constitutional and national context.
• States of the Republic provides state geography, economic character and rounded public population references.
• State Capitals of the Republic provides fuller urban profiles.
• People of the Republic provides social, linguistic, religious and migration context.
• Housing System of the Republic provides the controlling account of tenure, housing finance, construction, vacancy, homelessness and hazard exposure.
• Education in the Republic and Healthcare in the Republic describe the institutions represented by the service-stock totals.

Political costs and opposition

The Ledger's common baseline makes federal transfers, school places, hospital staffing and transport grants more defensible, but measurement itself redistributes power. Fast-growing municipalities can be counted after their infrastructure is already strained, while declining towns fear that a lower population will become an excuse to close services. States and treaty authorities therefore lobby over household definitions, seasonal residents, migration timing and the treatment of remote populations.

Statistical consistency also burdens households and local registrars. Residents must answer questions about address, employment, language, household composition and migration that can feel intrusive, especially where data may later influence eligibility or security review. Privacy rules, independent publication and appeal over classification are the compromise that makes a common count usable without turning the census into a permanent administrative investigation.

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