Adams County Population

1800–2026

108.03K

2026 projection

4.1% since 2020 (increase)

020K40K60K80K100K120K18001850190019502000

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 Adams County. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026108,033+4390.41%
2025107,594+4390.41%
2024107,155+2100.20%
2023106,945+9510.90%
2022105,994+2660.25%
2021105,728+1,9141.84%
2020103,814+1,0381.01%
2019102,776-2590.25%
2018103,035+4060.40%
2017102,629+6770.66%

Showing 10 of 37 years.

Adams County Demographics

43.7median age

Median age

Female45.3 yrs
Male42.1 yrs

Adults

85,477
23,130 seniors (65+) · 27% of adults62,347 other adults

Sex

Female 50.2% · 53,283Male 49.8% · 52,832

Population by age

MaleFemale85+ years, male: 92585+ years, female: 1,62280–84 years, male: 1,19880–84 years, female: 1,48775–79 years, male: 1,90675–79 years, female: 2,17070–74 years, male: 3,00770–74 years, female: 3,17965–69 years, male: 3,73965–69 years, female: 3,89760–64 years, male: 3,81160–64 years, female: 4,56855–59 years, male: 4,01655–59 years, female: 3,51450–54 years, male: 3,47950–54 years, female: 3,44045–49 years, male: 2,87645–49 years, female: 2,88740–44 years, male: 2,64140–44 years, female: 2,37635–39 years, male: 3,23135–39 years, female: 3,33530–34 years, male: 3,01730–34 years, female: 3,00025–29 years, male: 2,77425–29 years, female: 2,75420–24 years, male: 3,63820–24 years, female: 3,43115–19 years, male: 3,86515–19 years, female: 3,60410–14 years, male: 3,24510–14 years, female: 2,6735–9 years, male: 2,9435–9 years, female: 2,9680–4 years, male: 2,5210–4 years, female: 2,37885+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–42K2K4K4K

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 1,061 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

Adams County Income

$84,092median household income

Median household income

$84,092

Half of households earn more, half earn less

Median earnings

$50,536

Typical yearly pay for a worker 25 or older.

Poverty rate

8.2%

About 1 in 12 residents

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

Adams County Marital Status

54% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married54%55%52%
Never married28%31%25%
Divorced11%9%12%
Widowed6%3%9%
Separated2%1%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