Monroe County Population

1840–2026

167.54K

2026 projection

0.5% since 2020 (decrease)

050K100K150K200K1840186018801900192019401960198020002020

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.
2026167,540+3610.22%
2025167,179+3610.22%
2024166,818+560.03%
2023166,762-6970.42%
2022167,459-1,2880.76%
2021168,747+4370.26%
2020168,310-1,7731.04%
2019170,083+5590.33%
2018169,524+1,4910.89%
2017168,033+1,7091.03%

Showing 10 of 33 years.

Monroe County Demographics

44.1median age

Median age

Female44.9 yrs
Male43.4 yrs

Adults

135,474
32,781 seniors (65+) · 24% of adults102,693 other adults

Sex

Female 49.9% · 83,561Male 50.1% · 83,954

Population by age

MaleFemale85+ years, male: 1,17285+ years, female: 2,06380–84 years, male: 1,68180–84 years, female: 1,83075–79 years, male: 2,60275–79 years, female: 2,82570–74 years, male: 4,27270–74 years, female: 3,88365–69 years, male: 5,98465–69 years, female: 6,46960–64 years, male: 7,21860–64 years, female: 6,81655–59 years, male: 6,47555–59 years, female: 6,70950–54 years, male: 5,73250–54 years, female: 5,94945–49 years, male: 4,90745–49 years, female: 5,09440–44 years, male: 5,15540–44 years, female: 4,67035–39 years, male: 4,26835–39 years, female: 5,15230–34 years, male: 5,27330–34 years, female: 4,52725–29 years, male: 4,99225–29 years, female: 4,40320–24 years, male: 5,47420–24 years, female: 5,29915–19 years, male: 5,53615–19 years, female: 5,48710–14 years, male: 5,32210–14 years, female: 4,4585–9 years, male: 3,9645–9 years, female: 4,2680–4 years, male: 3,9270–4 years, female: 3,65985+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K4K4K6K6K

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 1,675 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

$83,565median household income

Median household income

$83,565

Half of households earn more, half earn less

Median earnings

$48,346

Typical yearly pay for a worker 25 or older.

Poverty rate

10.7%

About 1 in 9 residents

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

Monroe County Marital Status

48% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married48%50%46%
Never married33%36%30%
Divorced11%9%13%
Widowed6%3%9%
Separated3%3%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