church is concerned with the individual life of man on this earth and endeavors to lead human beings to that course of life which will result in the maximum of personal spiritual welfare. And in common with other agencies it is concerned with man in his relations to others and to his material environment because these relationships have a vital effect on his spiritual life.

A full analysis of the functions of the church would include a discussion of those features of church work which have to do with man's relation to God and to an immortal existence. But in a discussion of the church in relation to the community it is not necessary to consider man's relation to God nor to a future life except in so far as beliefs in such relationships influence his personal welfare on this earth or his relationships to his fellow man. Thus this discussion falls in the field of sociology rather than in the field of theology or psychology. A casual observation of the forces at work in human relationships, especially in the smaller communities, leads quickly to the conclusion that beliefs both with reference to God and to a future life have a vital effect on social conduct. But it is the effect instead of the truth of beliefs that is the subject matter to be considered.

Having thus defined the field of our discussion both as to subject matter and as to the phase of the interests of the church to be considered, it is next in order to note the size of the task.

According to the census of 1920, 50,866,899 people in the United States lived in rural territory, that is, in communities of less than 2,500 population. This was 48.1 per cent of the total. For the first time in the history of the country the records showed a larger proportion of the total population living in urban centers than in villages or in the open country. The population in incorporated villages of less than 2,500 population was 9,864,196, or 9.3 per cent of the total, while that in unincorporated or open country communities was 41,002,703 or 38.8 per cent, as compared with 8.8 per cent and 44.8 per cent respectively in 1910.

The total rural population increase was but 1,518,986, or 3.1 per cent. Incorporated village increase was 1,745,371, or 21.5 per cent, while the unincorporated community population actually decreased 227,355, or .6 per cent.

These figures indicate two conclusions of importance to our discussion. The first is that the villages of less than 2,500 inhabitants are sharing with the large centers in the general increase in population. Their increase proportionately is not so marked as is that of the extremely large centers, but it is sufficiently marked to indicate that they offer opportunities that attract more than does the open country. This village growth must be reckoned with in determining policies of location of church buildings and the type of local church program for community service.

The second conclusion is that the open country is still at a disadvantage so far as its possibilities of supporting a large population are concerned. Actual depopulation of the open country, the enlargement of the size of farms, the abandonment of acreage once under cultivation, which preliminary figures issued by the Census Bureau indicate, show that not yet is the demand for agricultural products such as to make a much larger open country population possible. This fact also points the direction for readjustment of rural community life.

The data from the religious census of the United States, taken in 1916, while not classified as rural and urban, give hopeful figures as to the progress of religious institutions in this country. While the total population of the United States increased during the decade 1910-20, 14.9 per cent, the church membership from 1906-1916 increased 19.6 per cent. The total church membership increase, 6,858,796, was 50.2 per cent of 13,710,842, the increase in total population. These figures of church membership increase, covering a period before the European war began to affect this country seriously, indicate that the general rising ethical standards of American life have had their reflection in the larger personal as well as financial support of the religious forces.

While data are not available as to the proportion of rural and urban population belonging to church, the census gives figures as to the church membership in communities of over 25,000 population. According to census estimates, 32.7 per cent of the population lived in cities of over that population in 1916. The religious census shows that 36.5 per cent of the church membership lived in communities of that size. Contrary to popular impression, the larger centers actually have a larger proportionate church membership than do the smaller communities. The facts show that the problem of advance of the Christian Church is more of a small-community problem than it is of the larger centers.

While the proportion of the total population belonging to church increased from 38.1 per cent in 1906 as compared with the 1910 population to 39.6 per cent in 1916 as compared with the 1920 population, the magnitude of the unfinished task is still almost staggering. If the proportion for rural America were the same as for the country as a whole, there would be 20,143,292 people not belonging to church. Church membership, of course, is not the only criterion of the influence of the church; nor would all denominations admit that all the people should belong to church, since some would not accept children not yet having reached the age of accountability. But in any case Christian America is not Christian even in church membership. This does not take into account matters of social and economic relationships which the spirit of Christianity has not yet penetrated and by which church members as well as nonmembers are bound.

More than 50,000,000 rural folk rising to a consciousness of their inherent solidarity and community of interest, and more than 20,000,000 of these not affiliated with any religious organization, present a challenge for trained leadership unequaled in the history of the world. Urban interests have grown powerful. Urban life has rapidly advanced for at least the more favored groups until it has far outstripped conditions in rural communities that go to make up the best in modern civilization and culture. Germs have been found in the "Old Oaken Bucket" in the country, while the scourge of typhoid has been banished from the city, and the "Church in the Dell" has crumbled in decay, while the metropolitan pulpit has taken the best leadership for its own. The country has been unable to compete with the urban centers for educational, religious, or social leadership because wealth has accumulated in the cities. Rural population has declined because the prizes in wealth accumulation were in the cities and because it was easier to secure those things there that people have learned to value as most worth while, in good housing, medical attendance, education, and recreation. While city poets have sung the praises of country life, many people who have lived in the country and endured the long hours and little pay from husbandry have, like the Arab, folded their tents and slipped away; and when once they have tasted the advantages of urban life, have not returned.

No civilization can be wholesome or permanent so long as any one great group is permanently handicapped in its struggle for economic or social welfare. So long as any group is evidently at a disadvantage the shift of population from the less-favored to the better-favored groups will continue; that is, unless castes are formed which compel people to remain