New Berlin Flag

New Berlin

County:
Sangamon County
County Seat:
No
Area (mi²):
1.13
State:
Illinois

New Berlin is a village located in Sangamon County, Illinois. New Berlin has a 2026 population of 1,349. New Berlin is currently declining at a rate of -0.37% annually and its population has decreased by -2.1% since the most recent census, which recorded a population of 1,378 in 2020.

The median household income in New Berlin is $70,179 with a poverty rate of 6.45%. The median age in New Berlin is 37.2 years: 35.3 years for males, and 38 years for females. For every 100 females there are 76.7 males.

1.3K
Total Population
1,194
Density (mi²)
-5 -0.37%
Growth

New Berlin Population

New Berlin Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,349-5-0.37%
20251,354-5-0.37%
20241,35940.3%
20231,355-6-0.44%
20221,361-13-0.95%
20211,374-4-0.29%
20201,378-2-0.14%
20191,33520.15%
20181,333-5-0.37%
20171,338-11-0.82%
20161,349-1-0.07%
20151,350-7-0.52%
20141,357-3-0.22%
20131,360-4-0.29%
20121,36480.59%
20111,356100.74%
20101,35460.45%

Median Age

Overall: 37.2 years
Female: 38 years
Male: 35.3 years

New Berlin Adults

There are 1,028 adults, (227 of whom are seniors) in New Berlin.

Sex Ratio

Female: 816 (56.6%)
Male: 626 (43.4%)

Demographics

The racial composition of New Berlin includes 93.55% White, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,34993.55%
Two or more races775.34%
Black or African American120.83%
Asian40.28%
Race
Population ↓
Percentage (of total)
Two or more races332.29%
Race
Population ↓
Percentage (of total)
White1,34993.55%
Two or more races443.05%
Black or African American120.83%
Asian40.28%

New Berlin Marital Status

Economics and Income Statistics

New Berlin 's average per capita income is $60,781. Household income levels show a median of $70,179. The poverty rate stands at 6.45%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$113,036-
Families$87,917$104,851
Households$70,179$88,489
Non Families$47,750$59,670

$60,781

Average Income

$70,179

Median Household Income

6.45%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)