Montgomery County Population

1800–2026

8,673

2026 projection

1.3% since 2020 (increase)

05K10K15K20K18001850190019502000

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 Montgomery County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20268,673+380.44%
20258,635+380.44%
20248,597-1681.92%
20238,765+1181.36%
20228,647+120.14%
20218,635+700.82%
20208,565-5836.37%
20199,148-90.10%
20189,157+1251.38%
20179,032+360.40%

Showing 10 of 37 years.

Montgomery County Demographics

40.6median age

Median age

Female44.2 yrs
Male37.4 yrs

Adults

6,890
1,541 seniors (65+) · 22% of adults5,349 other adults

Sex

Female 48.2% · 4,161Male 51.8% · 4,479

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 86 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

Montgomery County Income

$51,941median household income

Median household income

$51,941

Half of households earn more, half earn less

Median earnings

$38,807

Typical yearly pay for a worker 25 or older.

Poverty rate

20.6%

About 1 in 5 residents

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

Montgomery County Marital Status

50% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married50%49%51%
Never married32%37%28%
Divorced8%9%8%
Widowed8%4%12%
Separated2%2%2%

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