For children, growing diversity in family living arrangementsFamily unit life is changing. Ii-parent households are on the reject in the Us equally divorce, remarriage and cohabitation are on the ascent. And families are smaller now, both due to the growth of single-parent households and the drib in fertility. Not only are Americans having fewer children, simply the circumstances surrounding parenthood have changed. While in the early 1960s babies typically arrived within a union, today fully four-in-ten births occur to women who are unmarried or living with a non-marital partner. At the same time that family unit structures have transformed, then has the role of mothers in the workplace – and in the domicile. As more than moms have entered the labor force, more have become breadwinners – in many cases, master breadwinners – in their families.

As a result of these changes, there is no longer one dominant family form in the U.S. Parents today are raising their children confronting a backdrop of increasingly diverse and, for many, constantly evolving family forms. By contrast, in 1960, the height of the postal service-Earth War Two babe boom, there was one dominant family unit grade. At that time 73% of all children were living in a family unit with two married parents in their showtime marriage. Past 1980, 61% of children were living in this type of family, and today less than half (46%) are. The declining share of children living in what is often deemed a "traditional" family has been largely supplanted past the rise shares of children living with single or cohabiting parents.

Non only has the variety in family living arrangements increased since the early 1960s, simply 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.Due south., make for family structures that in many cases go along to evolve throughout a kid'southward life. While in the past a child born to a married couple – as most children were – was very likely to abound up in a home with those two parents, this is much less mutual today, every bit a kid'due south living arrangement changes with each adjustment in the relationship status of their parents. For instance, one report found that over a three-year period, most three-in-ten (31%) children younger than 6 had experienced a major alter in their family or household structure, in the form of parental divorce, separation, spousal relationship, cohabitation or death.

The growing complexity and diversity of families

The two-parent household in declineThe share of children living in a ii-parent household is at the lowest point in more than half a century: 69% are in this type of family unit arrangement today, compared with 73% in 2000 and 87% in 1960. And even children living with two parents are more probable 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-fourth dimension depression. Some 15% are living with parents in a remarriage and 7% are living with parents who are cohabiting.four Conversely, the share of children living with one parent stands at 26%, upwards from 22% in 2000 and just 9% in 1960.

These changes have been driven in part past the fact that Americans today are exiting spousal relationship at higher rates than in the past. Now, about 2-thirds (67%) of people younger than l who had ever married are still in their first union. In comparison, that share was 83% in 1960.v And while among men about 76% of kickoff marriages that began in the tardily 1980s were however intact 10 years after, fully 88% of marriages that began in the late 1950s lasted as long, according to analyses of Census Bureau information.6

The rise of single-parent families, and changes in two-parent families

Black children and those with less educated parents less likely to be living in two-parent householdsDespite the refuse over the by one-half century in children residing with two parents, a majority of kids are still growing up in this type of living arrangement.seven However, less than one-half—46%—are living with two parents who are both in their first marriage. This share is down from 61% in 1980eight and 73% in 1960.

An additional 15% of children are living with two parents, at to the lowest degree one of whom has been married before. This share has remained relatively stable for decades.

In the remainder of 2-parent families, the parents are cohabiting but are non married. Today 7% of children are living with cohabiting parents; still a far larger share will feel this kind of living organisation at some point during their babyhood. For instance, estimates suggest that about 39% of children will have had a mother in a cohabiting human relationship by the fourth dimension they turn 12; and past the time they plough sixteen, most half (46%) will have feel with their female parent cohabiting. In some cases, this will happen because a never-married mother enters into a cohabiting relationship; in other cases, a mother may enter into a cohabiting relationship afterward a marital breakdown.

The decline in children living in two-parent families has been commencement by an almost threefold increment in those living with only one parent—typically the female parent.9 Fully one-fourth (26%) of children younger than age eighteen are now living with a single parent, upward from just 9% 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.10

The majority of white, Hispanic and Asian children are living in ii-parent households, while less than half of black 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 starting time marriage are much lower.

Asian children are the well-nigh likely to be living with both parents—fully 84% are, including 71% who are living with parents who are both in their first union. Some 13% of Asian kids are living in a single-parent household, while 11% are living with remarried parents, and merely 3% are living with parents who are cohabiting.

Roughly eight-in-10 (78%) white children are living with ii parents, including about half (52%) with parents who are both in their first spousal relationship and 19% with two parents in a remarriage; 6% have parents who are cohabiting. Virtually ane-in-five (19%) white children are living with a single parent.

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

The living arrangements of black children stand up in stark contrast to the other major racial and indigenous groups. The majority – 54% – are living with a single parent. Just 38% are living with two parents, including 22% who are living with two parents who are both in their first marriage. Some 9% are living with remarried parents, and 7% are residing with parents who are cohabiting.

Children with at least 1 college-educated parent are far more likely to exist living in a two-parent household, and to be living with two parents in a first marriage, than are kids whose parents are less educated.xi Fully 88% of children who have at least 1 parent with a bachelor's degree or more are living in a two-parent household, including 67% who are living with two parents in their beginning matrimony.

In comparing, some 68% of children who take a parent with some college experience are living in a two-parent household, and just 40% are living with parents who are both in a starting time marriage. About vi-in-ten (59%) children who accept a parent with a loftier schoolhouse diploma are in a two-parent household, including 33% who are living with parents in their first marriage. Meanwhile, just over half (54%) of children whose parents lack a loftier school diploma are living in a two-parent household, including 33% whose parents are in their outset wedlock.

Blended families

One-in-six kids is living in a blended familyAccording to the most recent data, 16% of children are living in what the Census Bureau terms "blended families" – a household with a stepparent, stepsibling or half-sibling. This share has remained stable since the early 1990s, when reliable data starting time became bachelor. At that fourth dimension 15% of kids lived in composite family households. All told, virtually 8% are living with a stepparent, and 12% are living with stepsiblings or half-siblings.12

Many, but not all, remarriages involve blended families.13 According to data from the National Eye for Health Statistics, six-in-x (63%) women in remarriages are in blended families, and nearly 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. Nigh 17% of Hispanic and blackness kids are living with a stepparent, stepsibling or a half-sibling, every bit are xv% of white kids. Among Asian children, still, 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 matrimony.

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 War II babe nail, resulting in smaller families. In the mid-1970s, a 40% plurality of mothers who had reached the finish of their childbearing years had given birth to four or more children.14 At present, a similar share (41%) of mothers at the cease of their childbearing years has had two children, and but fourteen% take had four or more children.xv

At the same time, the share of mothers ages 40 to 44 who have had merely one child has doubled, from 11% in 1976 to 22% today. The share of mothers with three children has remained virtually unchanged at about a quarter.

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

Among Hispanics and the less educated, bigger familiesFamily size varies markedly across races and ethnicities. Asian moms have the lowest fertility, and Hispanic mothers have the highest. About 27% of Asian mothers and 1-tertiary of white mothers nigh the end of their childbearing years have had three or more children. Among black mothers at the finish of their childbearing years, 4-in-ten have had three or more children, equally have fully half (l%) of Hispanic mothers.

Similarly, a gap in fertility exists among women with different levels of educational attainment, despite contempo increases in the fertility of highly educated women. For example, just 27% of mothers ages 40 to 44 with a post-graduate degree such as a master'south, professional person or doctorate degree have borne three or more children, as have 32% of those with a bachelor's caste. Among mothers in the same age group with a high school diploma or some college, 38% take had three or more kids, while among moms who lack a high schoolhouse diploma, the majority – 55% – have had three or more than children.

The rise of births to unmarried 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 most all births occurred within marriage, these two life events are now far less intertwined. And while people were much more than likely to "mate for life" in the past, today a sizable share have children with more than one partner – sometimes within marriage, and sometimes outside of it.

Births to single women

The decoupling of marriage and childbearingIn 1960, just 5% of all births occurred exterior of marriage. By 1970, this share had doubled to 11%, and by 2000 fully ane-third of births occurred to single women. Non-marital births connected to ascension until the mid-2000s, when the share of births to unmarried women stabilized at around 40%.sixteen

Not all babies born exterior of a marriage are necessarily living with just one parent, even so. The bulk of these births at present occur to women who are living with a romantic partner, co-ordinate to analyses of the National Survey of Family Growth. In fact, over the past 20 years, almost all of the growth in births outside of matrimony has been driven by increases in births to cohabiting women.17

Researchers have establish that, while marriages are less stable than they one time were, they remain more stable than cohabiting unions. By analysis indicates that about one-in-five children born within a wedlock will feel the breakup of that union by age 9. In comparison, fully one-half of children built-in inside a cohabiting union will feel the breakup of their parents by the same age. At the same time, children born into cohabiting unions are more probable than those born to unmarried moms to someday live with two married parents. Estimates suggest that 66% will take done and then by the fourth dimension they are 12, compared with 45% of those who were built-in to single non-cohabiting moms.

The share of births occurring outside of wedlock varies markedly across racial and ethnic groups. Among blackness women, 71% of births are now not-marital, as are nearly half (53%) of births to Hispanic women. In contrast, 29% of births to white women occur outside of a union.

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

New mothers who are college-educated are far more likely than less educated moms to be married. In 2014 just 11% of women with a college degree or more who had a baby in the prior twelvemonth were unmarried. In comparing, this share was about four times as high (43%) for new mothers with some college but no college degree. Well-nigh half (54%) of those with only a loftier school diploma were single when they gave birth, as were about half dozen-in-ten (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 one partner, either within or exterior of spousal relationship. The increase in divorces, separations, remarriages and serial cohabitations has likely contributed to an increase in multi-partner fertility. Estimates vary, given data limitations, but assay of longitudinal data indicates that nigh 20% of women nigh the end of their childbearing years have had children by more than 1 partner, as accept about iii-in-ten (28%) of those with two or more children. Research 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 than likely to be older and to accept more instruction.

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

While historic period at kickoff birth has increased across all major race and indigenous groups, substantial variation persists across these groups. The average offset-time mom amongst whites is at present 27 years onetime. The average age at showtime birth amongst blacks and Hispanics is quite a bit younger – 24 years – driven in function by the prevalence of teen pregnancy in these groups. Just 5% of births to whites take place prior to age 20, while this share reaches 11% for non-Hispanic blacks and 10% for Hispanics. On the other end of the spectrum, fully 45% of births to whites are to women ages 30 or older, versus just 31% among blacks and 36% amongst Hispanics.

Mothers today are also far improve educated than they were in the by. While in 1960 only xviii% of mothers with infants at home had any college feel, today that share stands at 67%. This trend is driven in big role by dramatic increases in educational attainment for all women. While virtually half (49%) of women ages xv to 44 in 1960 lacked a loftier 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 improver to the changes in family construction that have occurred over the by several decades, family life has been profoundly afflicted past the move of more and more mothers into the workforce. This increase in labor force participation is a continuation of a century-long tendency; rates of labor force participation among married women, particularly married white women, have been on the rise since at least the plow of the 20th century. While the labor force participation rates of mothers have more than or less leveled off since about 2000, they remain far higher than they were iv decades ago.

In 1975, the first year for which information on the labor force participation of mothers are bachelor, less than half of mothers (47%) with children younger than xviii were in the labor force, and about a third of those with children younger than 3 years onetime were working exterior of the home. Those numbers changed quickly, and, by 2000, 73% of moms were in the labor force. Labor force participation today stands at 70% among all mothers of children younger than 18, and 64% of moms with preschool-aged children. About iii-fourths of all employed moms are working total time.

Amid mothers with children younger than 18, blacks are the most likely to exist in the labor force –near three-fourths are. In comparing, this share is lxx% among 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 likely contribute to their lower labor force involvement – strange-born moms are much less probable to be working than their U.S.-born counterparts.

The more than instruction a female parent has, the more than probable she is to be in the labor force. While virtually half (49%) of moms who lack a high schoolhouse diploma are working, this share jumps to 65% for those with a loftier school diploma. Fully 75% of mothers with some college are working, as are 79% of those with a college degree or more than.

Along with their movement into the labor force, women, fifty-fifty more than men, take been attaining college and higher levels of education. In fact, among married couples today, it is more common for the married woman to have more education than the hubby, a reversal of previous patterns. These changes, along with the increasing share of single-parent families, mean that more than always, mothers are playing the part 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 18 at home include mothers who earn the majority of the family income.xviii This share is up from eleven% in 1960 and 34% in 2000. The bulk of these breadwinner moms—8.3 million—are either unmarried or are married and living apart from their spouse.19 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 begetter earns more than ($88,000 vs. $84,500), families headed by unmarried mothers accept incomes far lower than unmarried father families. In 2014, the median annual income for unmarried mother families was just $24,000.

Breadwinner moms are particularly common in black families, spurred past very high rates of unmarried maternity. Most iii-fourths (74%) of black moms are breadwinner moms. Virtually are unmarried or living apart from their spouse (61%), and the remainder (thirteen%) earn more than than their spouse. Among Hispanic moms, 44% are the principal breadwinner; 31% are unmarried, while 12% are married and making more than their husbands. For white mothers, 38% are the primary breadwinners—xx% are unmarried moms, and 18% are married and have income higher than that of their spouses. Asian families are less likely to have a woman as the main breadwinner in their families, presumably due to their extremely low rates of single motherhood. Just 11% of Asian moms are unmarried. The share who earn more than than their husbands—20%— is somewhat college than for the other racial and indigenous 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 now stay-calm moms. Some 29% of all mothers living with children younger than 18 are at home with their children. This marks a pocket-size increase since 1999, when 23% of moms were dwelling house with their children, simply a long-term decline of about 20 per centum points since the belatedly 1960s when almost half of moms were at habitation.

While the image of "stay-at-domicile mom" may conjure images of "Go out It to Beaver" or the highly affluent "opt-out mom", the reality of stay-calm maternity today is quite different for a large share of families. In roughly three-in-ten of stay-at-home-mom families, either the begetter is not working or the mother is single or cohabiting. As such, stay-at-abode mothers are mostly less well off than working mothers in terms of education and income. Some 49% of stay-at-home mothers take at well-nigh a high-school diploma compared with 30% among working mothers. And the median household income for families with a stay-calm mom and a full-time working dad was $55,000 in 2014, roughly half the median income for families in which both parents piece of work total-fourth dimension ($102,400).20