11th most populous of 93
With 31,196 residents in 2024, Adams County ranks 11th by population among Nebraska's 93 counties and is home to 1.6% of the state's residents.

Adams County has the 10th largest economy in Nebraska ($2.7 billion GDP) and the 17th largest immigrant share (5.7% foreign-born).
Adams County is home to 31,196 people (2024 estimate) on 563 square miles of land. This page brings together official U.S. Census Bureau population estimates since 2000, the components of change—births, deaths and migration—American Community Survey indicators on income, housing, poverty and education, BEA economic accounts and BLS unemployment.
Pick an indicator to see its long-run evolution.
U.S. Census Bureau: intercensal estimates 2000–2009, Vintage 2020 (2010–2019) and Vintage 2024 (2020–2024), July 1.
| Indicator | Value | Year and source |
|---|---|---|
| Population estimate | 31,196 | 2024 · U.S. Census Bureau |
| Population, 2010 Census | 31,364 | 2010 · U.S. Census Bureau |
| Population, 2000 | 31,154 | July 1, 2000 · Census intercensal |
| Change since 2000 | +0.1% | 2000–2024 · Census |
| International migration | +71 | 2024 · Census Vintage 2024 |
| Domestic migration | +235 | 2024 · Census Vintage 2024 |
| Birth rate | 11.7 per 1,000 | 2024 · calculated |
| Death rate | 11.6 per 1,000 | 2024 · calculated |
| Population rank in Nebraska | 11th of 93 | 2024 · calculated |
| Per capita personal income | $69,000 | BEA, 2024 · official |
| Gross domestic product | $2.7 billion | BEA, current dollars, 2024 · official |
| Median household income | $68,365 | ACS 2020–2024 5-year · official |
| Poverty rate | 12.7% | ACS 2020–2024 5-year · official |
| Bachelor’s degree or higher | 29.6% | Age 25+, ACS 2020–2024 5-year · official |
| Foreign-born residents | 5.7% | ACS 2020–2024 5-year · official |
| Median home value | $193,100 | ACS 2020–2024 5-year · official |
| Median gross rent | $857/month | ACS 2020–2024 5-year · official |
| Median age | 38.7 years | ACS 2020–2024 5-year · official |
| Households | 13,076 | ACS 2020–2024 5-year · official |
| Owner-occupied homes | 69.7% | ACS 2020–2024 5-year · official |
Comparable indicators for Adams County, Nebraska and the United States.
| Indicator | County | Nebraska | U.S. | Reference |
|---|---|---|---|---|
| Population change 2020–2024 | −0.0% | +2.2% | +2.6% | Census Vintage 2024 |
| Birth rate (per 1,000) | 11.7 | 12.2 | 10.6 | 2024 |
| Death rate (per 1,000) | 11.6 | 9.1 | 9.1 | 2024 |
| Net migration rate (per 1,000) | 9.8 | 5.7 | 8.2 | 2024 |
| Population density (/mi²) | 55.4 | 26.1 | 96.3 | 2024 |
| Per capita personal income | $69,000 | $72,701 | $73,204 | BEA, 2024 |
| Median household income | $68,365 | $76,475 | $80,734 | ACS 2020–2024 5-year |
| Poverty rate | 12.7% | 10.6% | 12.5% | ACS 2020–2024 5-year |
| Bachelor’s degree or higher | 29.6% | 34.6% | 35.7% | Age 25+, ACS 2020–2024 5-year |
| Foreign-born residents | 5.7% | 8.0% | 14.1% | ACS 2020–2024 5-year |
| Median home value | $193,100 | $238,600 | $332,700 | ACS 2020–2024 5-year |
| Median gross rent | $857/month | $1,072/month | $1,413/month | ACS 2020–2024 5-year |
| Median age | 38.7 years | 37.2 years | 38.9 years | ACS 2020–2024 5-year |
| Owner-occupied homes | 69.7% | 66.5% | 65.2% | ACS 2020–2024 5-year |
With 31,196 residents in 2024, Adams County ranks 11th by population among Nebraska's 93 counties and is home to 1.6% of the state's residents.
Its population went from 31,154 in 2000 to 31,196 in 2024, a change of +0.1%, compared with +17.0% for Nebraska as a whole.
In the year to July 2024 the county recorded 364 births and 363 deaths, so births outnumbered deaths by 1.
Annual Census estimates since 2000 put the county's highest population at 31,837 in 2017. The 2024 figure is 641 lower.
Adams County has about 55.4 residents per square mile of land, ranking 8th of 93 counties; Nebraska averages 26.1.
With a median household income of $68,365 (ACS 2020–2024 5-year), the county ranks 49th of 93 Nebraska counties; the state median is $76,475.
Its economy produced $2.7 billion of GDP in 2024 (BEA), 10th largest among 93 Nebraska counties.
Real GDP grew 0.7% in 2024, adjusted for inflation (BEA, chained 2017 dollars).