Adams County Population

1800–2026

30,346

2026 projection

3.1% since 2020 (increase)

010K20K30K40K18001850190019502000

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.
202630,346+2850.95%
202530,061+2850.96%
202429,776+1,0593.69%
202328,717+3341.18%
202228,383-1000.35%
202128,483-9433.20%
202029,426-1,3104.26%
201930,736-5121.64%
201831,248-4051.28%
201731,653+490.16%

Showing 10 of 37 years.

Adams County Demographics

42median age

Median age

Female45.1 yrs
Male40.1 yrs

Adults

22,911
6,340 seniors (65+) · 28% of adults16,571 other adults

Sex

Female 50.6% · 14,580Male 49.4% · 14,223

Population by age

MaleFemale85+ years, male: 27785+ years, female: 35780–84 years, male: 18580–84 years, female: 55675–79 years, male: 50875–79 years, female: 54970–74 years, male: 77670–74 years, female: 74965–69 years, male: 97965–69 years, female: 1,40460–64 years, male: 1,17960–64 years, female: 1,32255–59 years, male: 77755–59 years, female: 80050–54 years, male: 75250–54 years, female: 79545–49 years, male: 80345–49 years, female: 77440–44 years, male: 90840–44 years, female: 71735–39 years, male: 87535–39 years, female: 84130–34 years, male: 91230–34 years, female: 78125–29 years, male: 91425–29 years, female: 84320–24 years, male: 97520–24 years, female: 61115–19 years, male: 1,00515–19 years, female: 1,07010–14 years, male: 82710–14 years, female: 6805–9 years, male: 7665–9 years, female: 9890–4 years, male: 8050–4 years, female: 74285+80–8475–7970–7465–6960–6455–5950–5445–4940–4435–3930–3425–2920–2415–1910–145–90–45005001K1K

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 288 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

$43,644median household income

Median household income

$43,644

Half of households earn more, half earn less

Median earnings

$40,481

Typical yearly pay for a worker 25 or older.

Poverty rate

27%

About 1 in 4 residents

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

Adams County Marital Status

38% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married38%41%35%
Never married41%44%37%
Divorced13%12%15%
Widowed7%2%11%
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