For children, growing diversity in family living arrangementsFamily life is irresolute. Ii-parent households are on the pass up in the Us as divorce, remarriage and cohabitation are on the rise. And families are smaller now, both due to the growth of single-parent households and the drop in fertility. Not merely are Americans having fewer children, but the circumstances surrounding parenthood have changed. While in the early 1960s babies typically arrived within a marriage, today fully four-in-x births occur to women who are single or living with a non-marital partner. At the same time that family structures have transformed, so has the role of mothers in the workplace – and in the home. Every bit more moms have entered the labor strength, more accept become breadwinners – in many cases, primary breadwinners – in their families.

As a result of these changes, there is no longer one dominant family form in the U.Southward. Parents today are raising their children confronting a backdrop of increasingly diverse and, for many, constantly evolving family forms. Past contrast, in 1960, the superlative of the post-Earth War 2 baby boom, at that place was one dominant family grade. At that time 73% of all children were living in a family with two married parents in their first marriage. Past 1980, 61% of children were living in this type of family, and today less than half (46%) are. The failing share of children living in what is oft deemed a "traditional" family unit has been largely supplanted by the ascent shares of children living with unmarried or cohabiting parents.

Not just has the variety in family living arrangements increased since the early 1960s, but so has the fluidity of the family. Non-marital cohabitation and divorce, along with the prevalence of remarriage and (non-marital) recoupling in the U.S., make for family structures that in many cases continue to evolve throughout a kid's life. While in the past a child born to a married couple – every bit well-nigh children were – was very likely to grow up in a abode with those two parents, this is much less common today, equally a child's living arrangement changes with each adjustment in the relationship status of their parents. For example, one study found that over a three-year period, nearly three-in-ten (31%) children younger than vi had experienced a major change in their family or household structure, in the grade of parental divorce, separation, marriage, cohabitation or decease.

The growing complexity and multifariousness of families

The two-parent household in declineThe share of children living in a ii-parent household is at the lowest indicate in more than one-half a century: 69% are in this type of family arrangement today, compared with 73% in 2000 and 87% in 1960. And fifty-fifty children living with two parents are more likely to be experiencing a variety of family arrangements due to increases in divorce, remarriage and cohabitation.3 Today, fully 62% of children live with two married parents – an all-time low. Some 15% are living with parents in a remarriage and 7% are living with parents who are cohabiting.4 Conversely, the share of children living with 1 parent stands at 26%, up from 22% in 2000 and just 9% in 1960.

These changes have been driven in function by the fact that Americans today are exiting union at higher rates than in the past. Now, virtually ii-thirds (67%) of people younger than 50 who had ever married are still in their commencement marriage. In comparison, that share was 83% in 1960.5 And while among men about 76% of first marriages that began in the late 1980s were even so intact x years later, fully 88% of marriages that began in the tardily 1950s lasted as long, according to analyses of Census Agency information.six

The ascent of single-parent families, and changes in 2-parent families

Black children and those with less educated parents less likely to be living in two-parent householdsDespite the decline over the by half century in children residing with two parents, a majority of kids are still growing up in this type of living system.vii Even so, less than one-half—46%—are living with two parents who are both in their first matrimony. This share is down from 61% in 19808 and 73% in 1960.

An boosted 15% of children are living with two parents, at least ane of whom has been married before. This share has remained relatively stable for decades.

In the remainder of two-parent families, the parents are cohabiting simply are not married. Today seven% of children are living with cohabiting parents; nevertheless a far larger share volition experience this kind of living arrangement at some point during their childhood. For instance, estimates suggest that nearly 39% of children volition have had a mother in a cohabiting relationship by the time they turn 12; and by the time they turn sixteen, most half (46%) will accept feel with their mother cohabiting. In some cases, this will happen considering a never-married female parent enters into a cohabiting human relationship; in other cases, a mother may enter into a cohabiting relationship after a marital breakup.

The decline in children living in two-parent families has been offset by an about threefold increase in those living with just ane parent—typically the mother.9 Fully i-fourth (26%) of children younger than age 18 are at present living with a single parent, up from just ix% in 1960 and 22% in 2000. The share of children living without either parent stands at 5%; most of these children are being raised by grandparents.x

The bulk of white, Hispanic and Asian children are living in two-parent households, while less than half of blackness children are living in this type of arrangement. Furthermore, at least half of Asian and white children are living with two parents both in their first marriage. The shares of Hispanic and black children living with two parents in their first marriage are much lower.

Asian children are the near likely to be living with both parents—fully 84% are, including 71% who are living with parents who are both in their first marriage. Some xiii% of Asian kids are living in a single-parent household, while 11% are living with remarried parents, and but 3% are living with parents who are cohabiting.

Roughly 8-in-10 (78%) white children are living with 2 parents, including virtually half (52%) with parents who are both in their first marriage and 19% with 2 parents in a remarriage; 6% have parents who are cohabiting. About one-in-five (nineteen%) white children are living with a unmarried parent.

Among Hispanic children, ii-thirds live with two parents. All told, 43% live with two parents in their first wedlock, while 12% are living with parents in a remarriage, and 11% are living with parents who are cohabiting. Some 29% of Hispanic children alive with a single parent.

The living arrangements of black children stand in stark contrast to the other major racial and indigenous groups. The majority – 54% – are living with a unmarried parent. Only 38% are living with two parents, including 22% who are living with ii parents who are both in their start wedlock. Some ix% are living with remarried parents, and vii% are residing with parents who are cohabiting.

Children with at to the lowest degree ane college-educated parent are far more likely to exist living in a 2-parent household, and to be living with ii parents in a first marriage, than are kids whose parents are less educated.11 Fully 88% of children who have at least i parent with a bachelor's degree or more are living in a ii-parent household, including 67% who are living with ii parents in their kickoff marriage.

In comparing, some 68% of children who have a parent with some higher experience are living in a two-parent household, and simply forty% are living with parents who are both in a beginning marriage. About six-in-ten (59%) children who have a parent with a high schoolhouse diploma are in a ii-parent household, including 33% who are living with parents in their first marriage. Meanwhile, just over half (54%) of children whose parents lack a high school diploma are living in a two-parent household, including 33% whose parents are in their first spousal relationship.

Blended families

One-in-six kids is living in a blended familyAccording to the nearly recent information, sixteen% of children are living in what the Census Agency terms "blended families" – a household with a stepparent, stepsibling or half-sibling. This share has remained stable since the early 1990s, when reliable data first became available. At that time fifteen% of kids lived in composite family households. All told, about 8% are living with a stepparent, and 12% are living with stepsiblings or half-siblings.12

Many, but not all, remarriages involve blended families.thirteen According to data from the National Eye for Health Statistics, half-dozen-in-x (63%) women in remarriages are in blended families, and about one-half of these remarriages involve stepchildren who live with the remarried couple.

Hispanic, blackness and white children are equally likely to live in a blended family. About 17% of Hispanic and black kids are living with a stepparent, stepsibling or a half-sibling, as are fifteen% of white kids. Among Asian children, nonetheless, 7% – a far smaller share – are living in blended families. This low share is consistent with the finding that Asian children are more likely than others to be living with two married parents, both of whom are in their outset marriage.

The shrinking American family

Among women, fertility is decliningFertility in the U.S. has been on the refuse since the end of the post-World State of war II babe nail, resulting in smaller families. In the mid-1970s, a 40% plurality of mothers who had reached the end of their childbearing years had given nascency to iv or more children.14 Now, a similar share (41%) of mothers at the stop of their childbearing years has had ii children, and but fourteen% have had four or more children.15

At the same time, the share of mothers ages twoscore to 44 who take had only 1 child has doubled, from 11% in 1976 to 22% today. The share of mothers with three children has remained almost unchanged at about a quarter.

Women's increasing educational attainment and labor forcefulness participation, and improvements in contraception, not to mention the retreat from marriage, accept all likely played a role in shrinking family unit size.

Among Hispanics and the less educated, bigger familiesFamily size varies markedly beyond races and ethnicities. Asian moms take the lowest fertility, and Hispanic mothers have the highest. About 27% of Asian mothers and one-third of white mothers near the terminate of their childbearing years accept had iii or more children. Among black mothers at the end of their childbearing years, four-in-10 have had three or more children, every bit accept fully half (50%) of Hispanic mothers.

Similarly, a gap in fertility exists among women with dissimilar levels of educational attainment, despite recent increases in the fertility of highly educated women. For case, just 27% of mothers ages 40 to 44 with a post-graduate caste such as a chief's, professional or doctorate degree have borne iii or more children, equally accept 32% of those with a bachelor'south degree. Amongst mothers in the same age group with a loftier schoolhouse diploma or some higher, 38% have had three or more kids, while amid moms who lack a loftier school diploma, the bulk – 55% – accept had iii or more children.

The rising of births to single women and multi-partner fertility

Not only are women having fewer children today, but they are having them under different circumstances than in the past. While at one fourth dimension well-nigh all births occurred inside union, these two life events are now far less intertwined. And while people were much more probable to "mate for life" in the past, today a sizable share have children with more 1 partner – sometimes within marriage, and sometimes outside of it.

Births to unmarried women

The decoupling of marriage and childbearingIn 1960, just 5% of all births occurred outside of spousal relationship. By 1970, this share had doubled to 11%, and by 2000 fully one-third of births occurred to unmarried women. Non-marital births continued to rise until the mid-2000s, when the share of births to unmarried women stabilized at effectually 40%.16

Not all babies born outside of a union are necessarily living with just one parent, all the same. The bulk of these births now occur to women who are living with a romantic partner, according to analyses of the National Survey of Family Growth. In fact, over the past 20 years, nearly all of the growth in births outside of marriage has been driven past increases in births to cohabiting women.17

Researchers have found that, while marriages are less stable than they once were, they remain more stable than cohabiting unions. Past analysis indicates that about i-in-five children born within a marriage will feel the breakup of that wedlock by age nine. In comparing, fully half of children built-in within a cohabiting union will experience the breakup of their parents past the same age. At the aforementioned time, children born into cohabiting unions are more likely than those born to unmarried moms to someday live with 2 married parents. Estimates suggest that 66% will have done and so by the time they are 12, compared with 45% of those who were born to single non-cohabiting moms.

The share of births occurring outside of union varies markedly across racial and indigenous groups. Amidst black women, 71% of births are now non-marital, as are most half (53%) of births to Hispanic women. In contrast, 29% of births to white women occur exterior of a marriage.

For the less educated, more births outside of marriageRacial differences in educational attainment explain some, but not all, of the differences in non-marital birth rates.

New mothers who are college-educated are far more probable than less educated moms to be married. In 2014 just xi% of women with a college degree or more who had a baby in the prior year were unmarried. In comparison, this share was about four times as high (43%) for new mothers with some college simply no college degree. About one-half (54%) of those with only a high schoolhouse diploma were unmarried when they gave birth, as were about six-in-10 (59%) new mothers who lacked a high school diploma.

Multi-partner fertility

Related to non-marital births is what researchers phone call "multi-partner fertility." This measure reflects the share of people who have had biological children with more than i partner, either within or exterior of matrimony. The increment in divorces, separations, remarriages and series cohabitations has probable contributed to an increase in multi-partner fertility. Estimates vary, given data limitations, only analysis of longitudinal data indicates that almost 20% of women nigh the end of their childbearing years take had children by more than one partner, as take virtually three-in-10 (28%) of those with two or more children. Inquiry indicates that multi-partner fertility is particularly common among blacks, Hispanics, and the less educated.

Parents today: older and better educated

While parents today are far less likely to be married than they were in the past, they are more likely to be older and to have more education.

In 1970, the average new mother was 21 years old. Since that time, that age has risen to 26 years. The rise in maternal historic period has been driven largely by declines in teen births. Today, 7% of all births occur to women under the age of 20; as recently as 1990, the share was most twice as high (xiii%).

While age at starting time nascence has increased across all major race and ethnic groups, substantial variation persists across these groups. The average beginning-time mom among whites is now 27 years erstwhile. The average historic period at beginning birth amongst blacks and Hispanics is quite a bit younger – 24 years – driven in part past the prevalence of teen pregnancy in these groups. Just five% of births to whites have place prior to age 20, while this share reaches 11% for not-Hispanic blacks and ten% for Hispanics. On the other end of the spectrum, fully 45% of births to whites are to women ages 30 or older, versus simply 31% among blacks and 36% among Hispanics.

Mothers today are besides far improve educated than they were in the past. While in 1960 just xviii% of mothers with infants at home had whatsoever higher feel, today that share stands at 67%. This trend is driven in large part by dramatic increases in educational attainment for all women. While nigh half (49%) of women ages xv to 44 in 1960 lacked a high school diploma, today the largest share of women (61%) has at least some college experience, and just 19% lack a loftier school diploma.

Mothers moving into the workforce

Among mothers, rising labor force participationIn addition to the changes in family unit structure that have occurred over the by several decades, family life has been profoundly affected past the movement of more than and more mothers into the workforce. This increment in labor forcefulness participation is a continuation of a century-long trend; rates of labor force participation among married women, particularly married white women, take been on the ascension since at to the lowest degree the turn of the 20th century. While the labor force participation rates of mothers accept more or less leveled off since about 2000, they remain far higher than they were iv decades agone.

In 1975, the kickoff twelvemonth for which data on the labor force participation of mothers are available, less than half of mothers (47%) with children younger than eighteen were in the labor force, and almost a tertiary of those with children younger than 3 years old were working outside of the home. Those numbers changed chop-chop, and, past 2000, 73% of moms were in the labor force. Labor strength participation today stands at 70% amongst all mothers of children younger than xviii, and 64% of moms with preschool-anile children. About iii-fourths of all employed moms are working full fourth dimension.

Amidst mothers with children younger than xviii, blacks are the most likely to be in the labor force –about three-fourths are. In comparison, this share is seventy% amongst white mothers. Some 64% of Asian mothers and 62% of Hispanic mother are in the workforce. The relatively high proportions of immigrants in these groups probable contribute to their lower labor force involvement – strange-born moms are much less likely to be working than their U.Southward.-born counterparts.

The more education a mother has, the more likely she is to be in the labor force. While about half (49%) of moms who lack a high schoolhouse diploma are working, this share jumps to 65% for those with a high school diploma. Fully 75% of mothers with some college are working, as are 79% of those with a college caste or more.

Along with their movement into the labor force, women, fifty-fifty more than men, have been attaining higher and higher levels of education. In fact, among married couples today, it is more common for the married woman to take more instruction than the husband, a reversal of previous patterns. These changes, along with the increasing share of single-parent families, mean that more ever, mothers are playing the role of breadwinner—often the primary breadwinner—within their families.

In four-in-ten families, mom is the primary breadwinnerToday, 40% of families with children under eighteen at home include mothers who earn the majority of the family income.18 This share is up from 11% in 1960 and 34% in 2000. The bulk of these breadwinner moms—8.3 million—are either unmarried or are married and living autonomously from their spouse.nineteen The remaining 4.ix million, who are married and living with their spouse, earn more than their husbands. While families with married breadwinner moms tend to take higher median incomes than married-parent families where the father earns more ($88,000 vs. $84,500), families headed by unmarried mothers have incomes far lower than unmarried father families. In 2014, the median annual income for unmarried female parent families was simply $24,000.

Breadwinner moms are specially common in blackness families, spurred by very high rates of unmarried motherhood. Almost 3-fourths (74%) of black moms are breadwinner moms. Most are unmarried or living apart from their spouse (61%), and the remainder (13%) earn more than than their spouse. Among Hispanic moms, 44% are the principal breadwinner; 31% are single, while 12% are married and making more than than their husbands. For white mothers, 38% are the principal breadwinners—xx% are single moms, and 18% are married and have income higher than that of their spouses. Asian families are less likely to take a woman as the main breadwinner in their families, presumably due to their extremely depression rates of single motherhood. Just 11% of Asian moms are unmarried. The share who earn more than their husbands—20%— is somewhat higher than for the other racial and ethnic groups.

The flip side of the movement of mothers into the labor force has been a dramatic decline in the share of mothers who are at present stay-at-dwelling moms. Some 29% of all mothers living with children younger than 18 are at dwelling with their children. This marks a modest increase since 1999, when 23% of moms were domicile with their children, but a long-term pass up of well-nigh xx percent points since the late 1960s when near half of moms were at abode.

While the image of "stay-calm mom" may conjure images of "Leave Information technology to Beaver" or the highly flush "opt-out mom", the reality of stay-at-dwelling house motherhood today is quite different for a big share of families. In roughly iii-in-ten of stay-at-dwelling house-mom families, either the father is non working or the mother is single or cohabiting. As such, stay-at-habitation mothers are by and large less well off than working mothers in terms of teaching and income. Some 49% of stay-at-home mothers have at nigh a loftier-school diploma compared with thirty% among working mothers. And the median household income for families with a stay-at-dwelling mom and a full-fourth dimension working dad was $55,000 in 2014, roughly half the median income for families in which both parents work full-time ($102,400).20