Monroe County Population

1830–2026

750.72K

2026 projection

1% since 2020 (decrease)

0200K400K600K800K1850190019502000

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Monroe County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026750,718+2120.03%
2025750,506+2120.03%
2024750,294+1,3370.18%
2023748,957-1,5120.20%
2022750,469-4,1030.54%
2021754,572-3,8120.50%
2020758,384+15,7792.12%
2019742,605-1,6340.22%
2018744,239+7110.10%
2017743,528-6220.08%

Showing 10 of 34 years.

Monroe County Demographics

39.6median age

Median age

Female40.9 yrs
Male38.3 yrs

Adults

600,578
141,504 seniors (65+) · 24% of adults459,074 other adults

Sex

Female 51.5% · 388,062Male 48.5% · 365,691

Population by age

MaleFemale85+ years, male: 6,27785+ years, female: 11,95380–84 years, male: 6,56780–84 years, female: 9,48075–79 years, male: 11,42075–79 years, female: 13,71570–74 years, male: 17,12870–74 years, female: 20,21465–69 years, male: 21,40365–69 years, female: 23,34760–64 years, male: 24,83360–64 years, female: 26,09155–59 years, male: 24,01955–59 years, female: 26,42750–54 years, male: 22,13550–54 years, female: 23,78445–49 years, male: 19,42845–49 years, female: 20,94540–44 years, male: 21,41540–44 years, female: 21,99935–39 years, male: 24,88335–39 years, female: 26,39930–34 years, male: 26,41730–34 years, female: 27,03225–29 years, male: 24,74825–29 years, female: 25,22820–24 years, male: 24,62720–24 years, female: 24,83315–19 years, male: 26,39215–19 years, female: 24,99210–14 years, male: 23,38510–14 years, female: 21,5625–9 years, male: 20,7055–9 years, female: 20,8850–4 years, male: 19,9090–4 years, female: 19,17685+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–410K10K20K20K

Hover or tap an age group to see exact counts. Use the up and down arrow keys to inspect age groups.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 7,538 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Monroe County Income

$76,382median household income

Median household income

$76,382

Half of households earn more, half earn less

Median earnings

$54,129

Typical yearly pay for a worker 25 or older.

Poverty rate

13.7%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Monroe County Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%46%42%
Never married39%41%37%
Divorced10%9%12%
Widowed5%3%8%
Separated2%2%2%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201

Sources

8 sources, all from the U.S. Census Bureau

Population

American Community Survey, 2024 5-year