Amherst Population

1880–2026

13,037

2026 projection

2.2% since 2020 (increase)

02K4K6K8K10K12K14K18801900192019401960198020002020

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 Amherst. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202613,037+630.49%
202512,974-340.26%
202413,008+830.64%
202312,925+560.44%
202212,869+100.08%
202112,859+1040.82%
202012,755+5014.09%
201912,254+1080.89%
201812,146+680.56%
201712,078-260.21%

Showing 10 of 30 years.

Amherst Demographics

42.8median age

Median age

Female45 yrs
Male41.1 yrs

Adults

10,071
2,780 seniors · 28%7,291 other adults

Sex

Female 51.6% · 6,656Male 48.4% · 6,250

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 129 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

Amherst Income

$90,725median household income

Median household income

$90,725

Half of households earn more, half earn less

Median earnings

$57,804

Typical yearly pay for a worker 25 or older.

Poverty rate

6.2%

About 1 in 16 residents

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

Amherst Marital Status

55% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married55%57%53%
Never married28%32%25%
Divorced10%9%12%
Widowed5%2%9%
Separated1%<1%1%

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