4 | Making of Modern Indian Census, 1850-1872

By Gaurav Kalyani and Shivakumar Jolad (author details below)

The development of census enumeration before 1872 was not a linear process in India, which smoothly progressed towards modern census. Instead, it was characterized by a series of administrative experiments - uneven in their approach, methodology - they were regionally fragmented, and deeply tied to the colonial logic of governance. These early efforts represent a significant transition from conjectures and estimates that were based on land revenue records, to the systematic house-to-house enumeration that would eventually form the basis of the current decennial pan-India census.

Early Efforts

Before the mid-19th century, most efforts by the colonial administration to quantify the population of India relied on rough calculations rather than actual headcounts. The census, in this phase, functioned as an extension of the revenue state, where knowing the number of people was an extension of knowing the land's value. The earliest systematic attempts emerged after the consolidation of British rule, particularly post-1857, when the colonial state increasingly recognized the need to “know” its population. Until then several indirect methods were employed during this phase - 

• The Plough Test: Between 1807 and 1814, Dr. Buchanan computed the population of Bengal and Behar by estimating the extent of cultivated land. He assumed that each plough represented five persons and adjusted this figure based on the perceived proportion of agriculturists to other classes (Natarajan, 1971).

• House-to-resident ratios: In regions like Oudh, early estimates assumed a standard of 4.5 to 5.5 persons per house. Total house counts were often furnished by local landlords (Zamindars) or the police, rather than through direct observation (Natarajan, 1971).

  
  

• Local, sporadic efforts: Some urban areas saw much earlier attempts at counting. Bombay recorded 10,000 persons as early as 1664, with subsequent counts in 1716 and 1814. In the Madras Presidency, revenue officers began preparing quinquennial (five-year) returns starting in 1851–52, though these were based on existing administrative records rather than fresh enumeration. In Oudh, the early estimates assumed a standard 4.5 persons per house, with house totals furnished by local landlords (Zamindars) and police (Natarajan, 1971).

These earlier efforts were flawed in many ways for computing a national dataset because they lacked temporal comparability. Different regions were counted at different times and there was no single reference date. A pivotal shift started to occur from the mid-19th century, when the colonial administration started moving towards actual enumeration. This transition was spearheaded in North-Western Provinces (NWP) and Punjab in 1853. Conducted under Lieutenant-Governor J. Thompson, it employed house-to-house numbering of the entire province at a fixed moment (Natarajan, 1971).

Following this model, the Punjab census of 1855 also replaced the floating population averages with house-to-house counting. It mandated that every person sleeping in a tenement on that specific night be recorded, including residents of military cantonments and travelers.

By the 1860s, these methods were further refined. The 1865 N.W.P. Census added depth to the data, collecting detailed statistics on specific castes, trades, and the distinction between children and adults. It was the first attempt to distinguish children under 12 from adults and it also sought to classify populations into ‘agricultural’ and ‘non-agricultural’ groups based on caste and occupations. The caste studies during the 1865 census also significantly influenced later census planning (Plowden, 1867).

The focus on caste origins in 1865 laid the groundwork for the monumental ethnographic reports of later decades. For instance, H.H. Risley, the Census Commissioner for 1901, continued this tradition by personally authoring extensive chapters on caste history and ethnography based on the data since the mid-1860s (Natarajan, 1971).

Table 1: Data Collection Methods Before 1872

Source: Maheshwari 1996

The information collected was limited and conceptually weak. Categories such as age, caste, and occupation were often poorly understood by respondents and loosely interpreted by enumerators. Age was frequently estimated; caste classifications varied regionally; occupations were fluid and difficult to categorize. The absence of standard definitions and enumerator training meant that data quality was highly uneven (Maheshwari, 1996; Natarajan, 1971).

These methodological limitations were compounded by social mediation. Enumeration depended on respondents’ willingness to share information, which was shaped by suspicion and rumor, examples of which are explored further in the article.

Census in 19th Century India, was not just a technical exercise but a negotiated interaction between state and society (Maheshwari, 1996; Natarajan, 1971).

At a structural level, early census efforts did attempt a form of spatial organization. Districts were divided into smaller units aligned with revenue boundaries, and efforts were made to identify villages, hamlets, and households. However, these were not yet statistical units in the modern sense. They lacked uniform size, clear definitions, and standardized enumeration procedures. The logic remained administrative rather than analytical (Maheshwari, 1996; Natarajan, 1971).

Two-step Methodology

By the late 1860s, a sophisticated two-step enumeration process had emerged as the methodological standard. The same process was employed during the first  asynchronous census of 1872. The Census of 1872 (officially spanning 1871–72) was the first attempt by the British administration to conduct a general census across the whole of India. It was not a single, synchronous event but rather a collection of regional operations that moved away from fragmented estimates toward a standardized (Natarajan, 1971; Waterfield, 1875) - 

1. The Preliminary Record: Conducted weeks or even months before the official date, enumerators visited every house in their assigned ‘beat’. During this leisurely phase, they affixed numbers to every enclosure and house using colored chalk or wooden tickets. They then filled out schedules with names, castes, and occupations, providing time for supervisors to verify the data on the spot. This acted as a precursor to the modern day Houselisting. 

   
   

2. The Census Night (Final Enumeration): On a designated ‘census moment’—usually a moonlit night in January or February to ensure visibility—the enumerator performed a final round. The goal was to square the preliminary record with facts, by striking out those who had died or left and adding newborns or guests. To ensure accuracy, proclamations were often issued asking residents to stay home and keep a lamp burning until the enumerator arrived. The count included every person sleeping in a dwelling on census night, whether a regular occupant or a stranger, but excluded family members who were away from home.

In certain cases, special populations such as travellers were recorded at Serais or their halting places. The hill tribes were often counted by their clan chiefs and the plantation owners conducted the census of laborers on their plantations. After the final count was completed, the village accountants (Putwarees) were responsible for submitting their returns immediately to the supervising officer or Tehsildar for examination. If the supervising staff detected discrepancies, such as improbable averages of persons per house or square mile, then the Putwarees were required to re-cast the returns to eradicate mistakes (Natarajan, 1971; Waterfield, 1875).

The returns were tested by evolving averages for persons per square mile, house, and enclosure. The census was paired with landed area statistics to determine the relative denseness of the population. Although a ‘residue of error’ was acknowledged, the final results were considered faithful and consistent with known probabilities (Natarajan, 1971).

The success of the count depended on existing local machinery. In the North-Western Provinces, officials utilized the Putwarees (village accountants), who were intimately familiar with the residents. In Bengal, which lacked such a system, the government had to rely on a mix of police supervision and local residents acting as unpaid (but often honored) enumerators. In regions like the Sonthal pergunnahs (Santal Paraganas), counting was done using traditional methods such as tying knots in colored strings to represent different demographics. To ensure accuracy, European and local officials personally tested entries on the night of the census, often walking the streets to cross-question householders (Natarajan, 1971).

Enumeration Agency and Role of Putwarees

The success of these operations depended almost entirely on the administrative machinery of the colonial state. The hierarchy of the census machinery typically flowed from the provincial government down to the individual household. Operations were directed by the provincial governments often through the Board of Revenue or a designated high-ranking officer. For the 1871-72 census, the coordination was handled by the Home Department. The District Collector or Magistrate was the primary officer responsible for census within their jurisdiction and Tehsildar oversaw the census in their respective Tehsils or Parganas. However, the Putwaree (Village Accountant) emerged as the backbone of the census system. Putwaree was a paid accountant for a township or cluster of villages. The colonial government preferred them for several reasons (Maheshwari, 1996):

• Intimate Local Knowledge - Because of his position, he was intimately acquainted with the domestic concerns and was personally known to the agricultural classes. This familiarity allowed for relatively accurate preliminary entries regarding family heads, castes, and occupations.

• Integrated into the administrative structure - Putwarees were considered servants of the Government and were under the direct control of the Collector or Magistrate. They could be easily trained, supervised, and their returns corrected by the Tehsildar. 

• Literacy - They formed a literate workforce capable of handling complex schedules.

This reliance on the Patwari, however, created a sharp divide in census quality across India. In the North-Western Provinces and Punjab, the system was highly effective. In contrast, Bengal lacked this machinery due to the Permanent Settlement, which allowed the Putwaree system to die out through disuse. Where Putwarees did exist in Bengal, they were often the private servants of the Zamindar (landlord) rather than the government, making them unreliable for official state work. The Zamindars were either hostile, obstructive, unwilling to assist or absentees, making it difficult to identify who was responsible for a particular village. 

Institutionally, this period was marked by experimentation with enumeration agencies. The colonial administration tested multiple actors before settling on a relatively stable arrangement (Natarajan, 1971; Waterfield, 1875).

These early censuses, including 1871-72, relied heavily on a diverse set of agencies, besides Patwaris, who had distinct roles and their own strengths and shortcomings. Although Patwari served as the primary enumerator and helped with record verifications, their work suffered from bias rooted in revenue records and limited statistical training. Revenue officials like collectors and tehsildars provided supervisory coordination, leveraging their authority and hierarchical control, but they lacked specialized training in statistical methods. Where Patwaris were not easily available, such as in Bengal province, Police forces were initially deployed for enumeration due to their reach. But this generated public distrust, leading to the abandonment of police involvement (Waterfield, 1875).

Meanwhile, school teachers, clerks and village officials (Patil, Talathi, Kulkarni etc.), especially in the Bombay province, being trained government employees, helped with record preparation. They offered a literate workforce, yet their engagement remained inconsistent. Other auxiliary groups, such as volunteers, were also mobilized. Local landlords, village heads and other local agents volunteered to assist in the verification and enumeration process. However, their help and mobilization came at the expense of high unreliability and unsupervised data collection. In Madras province, the census was conducted by the Revenue department workforce. There was much experimentation with using a mix of traditional government force alongside civilian help on an ad hoc basis (Census of Bombay Presidency, 1875).

Processing the Data

Census data processing during this period was a labor-intensive and manual process. Because the census organization was largely ad hoc, it utilized existing revenue and administrative machinery to collate, test, and tabulate the collected figures. Once the enumeration was complete, the data was processed through a similarly tiered system:

• Initial Collation: returns were first collated in the Tehsil offices and then scrutinized at the District office.

• Central Compilation: data was transferred from the schedules to slips of paper, often color coded to indicate sex or religion, to facilitate manual sorting.

  
  

The Putwarees were also employed in the process of totaling the figures and in some instances, compiling the abstract statements on castes and occupations from their respective villages. In provinces like the North-Western Provinces (NWP) and Punjab, district officers and their assistants spent months testing preliminary records against actual facts on the ground. All data was processed through hand-sorting and manual tallying. To facilitate sorting, details from the enumeration schedules were often transferred to individual slips of paper. Putwarees performed most of the wearisome monotonous task of making tally marks on abstraction sheets for every block. In Bengal, the lack of a sub-district revenue machinery made it difficult to compile a reliable list of villages, leading to the discovery of missing or double-counted areas during the collation process (Natarajan, 1971; Waterfield, 1875). 

Census Data

Early enumerations such as the 1855 Punjab Census, recorded the name of the head of the family and the total number of persons of each sex. By the 1865 North-Western Provinces (NWP) census and the 1871-72 general census, the names of all males were typically recorded, while the names of female members were often left to the option of the head of the household to provide or withhold. While early efforts merely distinguished between adults and children, often using the age of 12 as the dividing line, by 1871-1872 exact age of each person was attempted to record, with uncertainty among the residents about their age (Natarajan, 1971; Plowden, 1867).

Information on marital status was not universally recorded in the earliest counts but was sought in some regions, such as the 1864 Bombay census. By the 1871-72 general census, statistics on age, caste, religion, occupation, education, and infirmities were the primary targets, and marital status was often omitted on the assumption that marriage was nearly universal among adults. The 1853 and 1865 NWP censuses categorized the population by the two “great creeds" (Hindu and Mahomedan) and included the classification of aboriginal tribes and ‘Native Christians’, along with caste groups (Natarajan, 1971; Plowden, 1867).

Originally, the state categorized the population broadly as agricultural or non-agricultural. Later censuses, particularly the 1865 NWP and 1869 Oudh operations, recorded the exact occupation or trade of the head of each family. The 1871-72 census attempted a comprehensive classification of occupations based on the English model, including professional, domestic, commercial, and industrial classes. A specific column was used to record whether an individual was able to read and write. In some regions, like Madras, additional data on ‘youths attending school’ was sought. It also recorded persons suffering from specific physical or mental infirmities, specifically the blind, deaf, dumb, insane, and lepers (Natarajan, 1971; Plowden, 1867).

By the 1871–72 census, officials attempted to consolidate this data into seven broad categories, though the lack of uniform definition became a major limitation (Natarajan, 1971; Waterfield, 1875).

Social Resistance and Wild Rumours

Census-taking was a negotiated interaction between the state and a suspicious public. Many inhabitants viewed the census as a precursor to taxation, military conscription, or forced labor. The novelty of the exercise triggered extraordinary rumors. One of the most bizarre reports, circulating in Oudh in 1869, claimed that England had suddenly become so hot that the Queen required two virgins from each village to be sent to fan her night and day, and that the census was merely a subterfuge to identify and collect them (Natarajan, 1971; Waterfield, 1875).

Other significant rumors regarding the purpose of the census included:

• Fears Regarding Women and Marriage -  In both the Central Provinces and Oudh, a widespread fear existed that the census was a means to secure wives for European soldiers. This panic was so intense that many families reportedly married off their young girls prematurely to escape what they believed was a looming conscription.

• Rumors of Taxation - The census paper was commonly referred to by the public as a ‘tax ticket’, as many believed the government would never undertake such an expensive task without seeking a direct pecuniary profit. In Orissa, where people believed the government wanted to reimburse itself for the costs of a recent famine, it was rumored that taxes would be levied on them

• Population Control and Violence - Many believed that the government found the population excessive and would use the data to facilitate compulsory emigration to Mauritius or Assam. In Moorshedabad, a terrifying rumor suggested that the surplus population identified by the census was to be blown away from guns. In Chittagong, some thought that a specific number of human heads were required to pacify Looshai Chiefs.

• Conscription and Labor - There were frequent fears of forced conscription to provide soldiers to fight the Russians or the Afghans. In Oudh, it was rumored that one male from each family, or every fourth man, would be taken as a laborer to work on the roads or to build an enormous fort.

To allay the public fears, especially of the new taxation or forced conscription, the government spent three years instructing the public on the census's purpose and conducting experimental enumerations to familiarize them with the process (Waterfield, 1875).

Conclusion

The first real attempts to systematically count people didn’t take shape until after the British had firmly established their rule, especially following the upheaval of 1857. By then, the colonial government had begun to realize that if it wanted to govern effectively, it needed to truly understand its population. But instead of creating a dedicated statistical system, officials relied on the administrative structures already in place.

One major shortcoming of these early efforts, before 1872, was that counts were never conducted at the same time across regions. Even the 1872 census, often considered as a milestone, was far from a true all-India undertaking. It stretched out over several years, lacked consistent central oversight, and left significant areas out entirely. On the institutional side, this period was essentially a time of trial and error, as different agencies were tested to see which method of enumeration might actually work (Maheshwari, 1996; Natarajan, 1971).

Before settling on a more stable approach, the colonial administration experimented with a variety of methods and enumeration agencies. These efforts were not necessarily failed censuses, so much as a transitional phase in how the state came to know its territory and people. They formed a bridge between the scattered, often revenue-driven counts of earlier years and the centralized, standardized census system that would eventually emerge. What makes this period significant is precisely this shift. It shows how colonial governance unevenly, but gradually moved from gathering intelligence primarily for tax purposes toward a broader form of statistical governance, setting the stage for the more systematic and synchronized censuses that began after 1881 (Maheshwari, 1996).

(Authors: Gaurav Kalyani works as Research Associate at the Center for Legislative Education and Research, FLAME University, Pune; 

Dr. Shivakumar Jolad works as Associate Professor (Public Policy), and is the Chair of Center for Legislative Education and Research and Director India State Stories, FLAME University, Pune.

Gaurav contributed to conceptualization, research and primary writing;  Shivakumar contributed to conceptualization, research and editing)

References

General Report on the Organization, Method, Agency & c. Employed for Enumeration and Compilation. Census of the Bombay Presidency (Part I). (1875).

Maheshwari, S. R. (1996). The Census Administration Under the Raj and After. Concept Publishing Company.

Natarajan, D. (1971). Indian Census Through A Hundred Years—Part I. Census of India.

Plowden, W. C. (1867). General Report of the Census of N. W, Provinces, 1865 (Census Report Vol. 1).

Waterfield, H. (1875). Memorandum on the Census of British India 1871-1872.