Herkimer Population

1870–2026

7,177

2026 projection

1.6% since 2020 (decrease)

02K4K6K8K10K12K18801900192019401960198020002020

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 Herkimer. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20267,177-180.25%
20257,195-280.39%
20247,223-250.34%
20237,248-360.49%
20227,284-230.31%
20217,307+150.21%
20207,292-190.26%
20197,311-250.34%
20187,336-470.64%
20177,383-290.39%

Showing 10 of 30 years.

Herkimer Demographics

45.4median age

Median age

Female45.7 yrs
Male43.6 yrs

Adults

6,462
1,566 seniors · 24%4,896 other adults

Sex

Female 55% · 4,160Male 45% · 3,406

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 76 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

Herkimer Income

$48,529median household income

Median household income

$48,529

Half of households earn more, half earn less

Median earnings

$37,776

Typical yearly pay for a worker 25 or older.

Poverty rate

26.4%

About 1 in 4 residents

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

Herkimer 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%48%42%
Never married33%39%28%
Divorced11%5%15%
Widowed9%2%14%
Separated3%5%2%

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