Monroe County Population

1820–2026

18,841

2026 projection

4.4% since 2020 (decrease)

05K10K15K20K25K30K35K1850190019502000

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.
202618,841-1240.65%
202518,965-1240.65%
202419,089-1780.92%
202319,267-1400.72%
202219,407-1250.64%
202119,532-1750.89%
202019,707-9824.75%
201920,689-3461.64%
201821,035-2591.22%
201721,294-2591.20%

Showing 10 of 35 years.

Monroe County Demographics

44.2median age

Median age

Female45.9 yrs
Male41.3 yrs

Adults

15,287
4,194 seniors (65+) · 27% of adults11,093 other adults

Sex

Female 52.1% · 10,100Male 47.9% · 9,288

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 194 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

$42,292median household income

Median household income

$42,292

Half of households earn more, half earn less

Median earnings

$39,849

Typical yearly pay for a worker 25 or older.

Poverty rate

20.1%

About 1 in 5 residents

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

Monroe County Marital Status

45% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married45%49%42%
Never married32%35%29%
Divorced11%10%12%
Widowed9%4%13%
Separated3%2%4%

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