New Berlin, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, New Berlin, Illinois had a total population of 1,442, the 596th largest village in Illinois, with a median household income of $70,179, which is 16% lower than the state average. The poverty rate is 6.5%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
New Berlin Quick Facts
How New Berlin Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,366 | 1,442 | +5.6% |
| Median household income | $68,125 | $70,179 | +3.0% |
| Median home value | $153,600 | $163,400 | +6.4% |
How New Berlin Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
New Berlin Rankings in Illinois
Explore Illinois Rankings
Other Cities in Sangamon County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Springfield | 113,330 | $66,064 | 16.8% | $162,100 |
| Chatham | 14,639 | $106,773 | 3.3% | $243,200 |
| Sherman | 4,386 | $148,906 | 2.2% | $297,800 |
| Auburn | 4,306 | $81,411 | 8.1% | $149,600 |
| Rochester | 3,766 | $117,118 | 2.5% | $238,900 |
| Riverton | 3,513 | $80,920 | 0.9% | $152,200 |
| Virden | 3,171 | $80,577 | 10.2% | $101,300 |
| Pawnee | 2,738 | $81,103 | 14.2% | $149,500 |
| Jerome | 1,807 | $65,189 | 6.4% | $127,800 |
| Southern View | 1,751 | $57,270 | 14.9% | $105,300 |
Cities Similar to New Berlin
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Granville | 1,472 | $70,556 | $142,500 | 22.8% | 5.3% |
| Toluca | 1,477 | $69,545 | $113,500 | 10.8% | 13.8% |
| East Dubuque | 1,470 | $67,891 | $144,000 | 23.6% | 12.3% |
| Neoga | 1,421 | $73,355 | $123,100 | 25.5% | 11.8% |
| Mazon | 1,401 | $73,750 | $207,700 | 20.1% | 9.6% |
Population Overview
New Berlin is a small community located in Illinois, within Sangamon County. The total population is 1,442. It ranks as the 596th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in New Berlin is 37.2 years. This is 5% lower than the state median of 39.0 years. With 28.7% of the population under 18, New Berlin has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in New Berlin is $70,179. This is 16% lower than the state median of $83,390. It is also 13% lower than the national median of $80,734. The poverty rate stands at 6.5%. This is 45% lower than the state poverty rate of 11.8%. The unemployment rate is 5.5%. This is 6% lower than the state rate of 5.8%. The median home value is $163,400. Housing costs are 38% lower than the state median of $263,300. With a home-value-to-income ratio of just 2.3x, New Berlin is one of the most affordable housing markets in the area. 75.9% of occupied housing units are owner-occupied. This homeownership rate is 13% higher than the state average of 67.1%.
Race & Ethnicity
New Berlin has a predominantly White (non-Hispanic) population, comprising 93.5% of all residents. Hispanic or Latino residents account for 2.3%. The White (non-Hispanic) population is significantly higher than the state average (93.5% vs 58.1%). The Black or African American population (0.8%) is well below the state average of 13.3%. The Hispanic or Latino population (2.3%) is well below the state average of 18.8%. The Asian population (0.3%) is well below the state average of 5.9%.
Education
36.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 3% lower than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.6%.
Data Sources & Methodology
All demographic data for New Berlin, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of New Berlin, Illinois?
New Berlin, Illinois has a population of 1,442 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in New Berlin, IL?
The median household income in New Berlin is $70,179, which is 13% lower than the national median of $80,734.
What is the poverty rate in New Berlin, IL?
The poverty rate in New Berlin is 6.5%. This means approximately 93 residents live below the federal poverty line.
What is the racial makeup of New Berlin, Illinois?
New Berlin's population is 93.5% White, 0.8% Black, 2.3% Hispanic/Latino, and 0.3% Asian.
What is the median home value in New Berlin, IL?
The median home value in New Berlin is $163,400. The home-value-to-income ratio is 2.3x.
How educated is New Berlin, Illinois?
36.6% of adults (25+) in New Berlin hold a bachelor's degree or higher, and 10.6% hold a graduate or professional degree.