House Apportionment and Census Rule

The House Apportionment and Census Rule makes representation in the House of Representatives responsive to population change through periodic censuses and seat adjustments. Its immediate design is twofold: to readjust the distribution of representatives among the states, while permitting the House to grow over time under a limit of one representative for every thirty thousand inhabitants. The Federalist defense presents the initial size of the House not as a fixed settlement, but as a temporary starting point subject to regular revision.

Initial Size and the Temporary Arrangement

At the proposed government’s outset, the House would contain sixty-five members. The argument answers concerns about that number by emphasizing its limited duration: the initial arrangement was to last only three years, after which a census would provide a basis for reconsidering representation. The modest first House was therefore defended as a provisional measure, not as a permanent cap on popular representation.

The essay offers projections to make that distinction concrete. It conjectures that the first census could raise the House to at least one hundred members, estimating the population at three million by that point while counting enslaved people at three-fifths for the calculation. On its projected rate of population growth, the House might number two hundred after twenty-five years and four hundred after fifty. These are forecasts used in the argument, rather than fixed outcomes guaranteed by the rule; their purpose is to show how a small starting body could expand under the proposed limit.

Census and Seat Adjustment

The rule calls for a census within three years and a renewed census every successive ten-year period. Each count is meant to support two related adjustments: reapportioning representation according to the number of inhabitants and augmenting the total number of representatives. The apportionment has one stated exception: every state is to retain at least one representative. The overall enlargement of the House, meanwhile, is bounded by the provision of no more than one representative for every thirty thousand inhabitants.

The Federalist defense contrasts this recurring constitutional mechanism with state arrangements that, it argues, were less determinate. Some state constitutions had no definite rule on the subject; others were broadly similar to the federal plan; and the strongest protections among them amounted to directory provisions. The federal rule’s stated intervals and numerical limit are presented as a more explicit framework for periodically revisiting representation, rather than leaving its adjustment to an open-ended instruction.

Political Incentives and Public Liberty

The argument does not rely on the census schedule alone. It also points to the structure of the two legislative chambers as a political incentive for enlargement. The House represents citizens, while the other branch represents states; consequently, larger states have greater weight in the House, and smaller states enjoy an advantage in the state-representing branch. The essay reasons that the larger states would therefore press to increase the number and weight of the chamber in which their influence predominates. It adds that four of the largest states would together command a majority of House votes.

This structure supports the essay’s answer to the charge that sixty-five members would be an unsafe depositary of legislative power. Because the House’s powers are limited and the state legislatures provide an additional form of control, the argument maintains that it need not begin as large as a legislature possessing the whole legislative authority without such restraints. The census and apportionment rules address a different but connected danger: that an initially small House might remain small as the represented population grew. Periodic recalculation, state-level incentives, and the possibility of enlargement together form the case that the proposed arrangement could preserve a working connection between population and representation.