Sure, but those census stats don't record who's Mormon, or even who's male. IIRC back then, many censuses only recorded men.
Actually, I gave the numbers of males and females for 1850, 1870, and 1880.
The U.S. federal census has always recorded the numbers of free white males and females in each household, beginning with the first census in 1790. Until 1850, only the heads of households were listed by name, but all the members of each household were numbered, and the numbers for free white persons were broken down into categories by age and sex beginning in 1790. Numbers of slaves and "free colored persons" weren't broken down into such categories until 1820.
In 1850 and 1860, each person whether slave or free was listed by age, sex, and color, but only free persons were listed by name.
In the 1850 population schedules (which don't include slaves) list 3,167 males and 3,085 females in Great Salt Lake County -- which at that date would have been entirely or almost entirely Mormon. Of those, 1,027 men and 921 women were between the ages of 20 and 40. 628 of the men and 564 of the women were between the ages of 20 and 30. Utah County had 320 men and 182 women between the ages of 20 and 30.
In Utah County in 1880, there were 1,471 men between the ages of 20 and 30. Of these, fewer than half (709) were married. There were 1,504 women between the ages of 20 and 30, of whom nearly four-fifths (1,178) were married. This suggests that there were plenty of available men, but that there was, for young men, a shortage of available women, since so many of the women were involved in plural marriages. For example, the first householder listed in Spring Lake Precinct in 1880 is Benjamin F. Johnson, aged 62. Johnson is listed with five wives: Mary (59), Harriet (46), Sarah (44), Susan (38), and Sarah (39).
To really find out the ratio, we'd need to compare the number of worthy Mormon men who could support many children to the number of worthy Mormon women.
"Worthiness" is probably something impossible to determine, especially since the LDS Church had no temple or endowment house in 1850. I assume that sealings took place, but there would have been no point to a system of temple recommends.
The ability to support multiple wives and children is not likely to be a factor, considering that some men took on multiple wives despite financial hardship.
Other things to consider: the prophets lamented about the number of men who can't handle priesthood authority without becoming unrighteous. "Many are called, but few are chosen" may have made it harder to find good men. How many went apostate?
It would be interesting to know. When young men are in competition for wives with older, more powerful men, it is easy to imagine a situation in which disproportionate numbers of young men are deemed "unworthy."