Demographics · WI
Green Bay, WI demographics: 106,253 residents, with a median age of 36.0 years, from the U.S. Census Bureau's American Community Survey 2020–2024 (5-year estimates).
106,253people live in Green Bay, at a median age of 36.0 years (American Community Survey 2020–2024, a 5-year average)
Median age 36.0 years — younger than the U.S. median of 38.9.
ACS 2020–2024 5-year · ACS 5-Year Estimates 2020-2024 (released 2026-01-29)
In Green Bay, the largest race group is White (66.8%); 18.8% of residents are Hispanic or Latino (of any race); 9.0% were born outside the United States.
ACS 2020–2024 · B01001 / B01002
The median age in Green Bay is 36.0 years (±0.6), younger than the U.S. median of 38.9 years. The population is 49.7% male and 50.3% female. The largest age band is 5 to 17 at 17.0%.
| Age band | People | Share | ± margin |
|---|---|---|---|
| Under 5 | 7,120 | 6.7% | ±446 |
| 5 to 17 | 18,041 | 17.0% | ±922 |
| 18 to 24 | 10,892 | 10.3% | ±678 |
| 25 to 34 | 15,549 | 14.6% | ±710 |
| 35 to 44 | 14,756 | 13.9% | ±853 |
| 45 to 54 | 12,455 | 11.7% | ±635 |
| 55 to 64 | 12,483 | 11.7% | ±846 |
| 65 to 74 | 9,080 | 8.5% | ±730 |
| 75 and over | 5,877 | 5.5% | ±721 |
Median age by sex: 35.2 (male) · 36.7 (female).
Shares may not sum to 100% due to rounding. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B01001 sex by age, B01002 median age) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B02001 / B03003
The largest race group in Green Bay is White at 66.8% of the population. Separately, 18.8% of residents are Hispanic or Latino of any race.Race and Hispanic origin are two different questions on the census form, so their shares are reported separately and are not additive.
| Race (alone, or two or more) | People | Share | ± margin |
|---|---|---|---|
| White alone | 71,021 | 66.8% | ±1,229 |
| Black or African American alone | 3,490 | 3.3% | ±603 |
| American Indian & Alaska Native alone | 3,506 | 3.3% | ±430 |
| Asian alone | 5,323 | 5.0% | ±644 |
| Native Hawaiian & Pacific Islander alone | 45 | 0.0% | ±63 · low precision |
| Some other race alone | 8,582 | 8.1% | ±1,321 |
| Two or more races | 14,286 | 13.4% | ±1,420 |
| Hispanic or Latino (of any race) | 19,965 | 18.8% | ±876 |
Race shares may not sum to 100% due to rounding; race and Hispanic origin are separate questions and are not additive. Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B02001 race, B03003 Hispanic or Latino origin) · place-grain · margins of error at the 90% confidence level · methodology →
ACS 2020–2024 · B11001 / B25010
Green Bay has 43,790 households. 54.7% are family households and 36.1% are people living alone. The average household holds 2.36 people.
Total households
43,790
ACS 2020–2024 5-yr · B11001
Avg household size
2.36
ACS 2020–2024 5-yr · B25010 · ±0.04
Family households
54.7%
Share of all households · B11001
Living alone
36.1%
Share of all households · B11001
| Household type | Households | ± margin |
|---|---|---|
| Total households | 43,790 | ±785 |
| Family households | 23,943 | ±794 |
| Nonfamily households | 19,847 | ±926 |
| Householder living alone | 15,787 | ±924 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B11001 household type, B25010 average household size) · place-grain · methodology →
ACS 2020–2024 · B05002 / C16001
9.0% of Green Bay residents were born outside the United States. 82.6% of residents age 5 and over speak only English at home. The most-spoken non-English language at home is Spanish (11.8%).
| Measure | Value | Source / grain |
|---|---|---|
| Foreign-born share | 9.0% | 9,520 people · B05002 |
| Speak only English at home (age 5+) | 82.6% | C16001 |
| Top non-English language at home | 11.8% | Spanish · 11,654 speakers · C16001 |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B05002 place of birth, C16001 language spoken at home) · place-grain · methodology →
ACS 2020–2024 · B15003
26.7% of adults age 25 and over in Green Bay hold a bachelor's degree or higher (the U.S. share is about 35%).
| Measure | Value | Source / grain |
|---|---|---|
| Bachelor's degree or higher (age 25+) | 26.7% | B15003 lines 22–25 over line 1 · place-grain |
Source: U.S. Census Bureau, ACS 5-Year 2020–2024 (B15003 educational attainment, population 25+) · place-grain · methodology →
Sources · provenance
The GEOID for Green Bay is 5531000. Every figure on this page is a place-grain American Community Survey 5-Year 2020–2024 estimate (ACS 5-Year Estimates 2020-2024 (released 2026-01-29)) shown with its margin of error. Full per-dataset detail: /sources/.