Port Byron, IL
Population 1,959 · Illinois
About Port Byron, IL
Port Byron is a small town located in Illinois with a population of 1,959 residents according to the latest US Census Bureau American Community Survey data. The median household income is $101,250 per year, which is 35% above the national median of $75,149. The median age of 42 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Port Byron features a median home value of $259,300, which is 6% above the national median of $244,900. This positions Port Byron in a moderately priced market relative to the rest of the country. Median monthly rent is $513, 56% below the national average of $1,163/month. Of the 793 total housing units, 85% are owner-occupied (660 units) and 15% are renter-occupied (115 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Port Byron shows an unemployment rate of 3.2%, which is lower than the national rate of 3.7%, indicating a relatively strong job market. The poverty rate stands at 8.6%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Port Byron have an average one-way commute time of 22 minutes.
Education & Demographics
38.3% of Port Byron residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 6.4% White, 0.1% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 2.1% of the population being foreign-born.
How Port Byron Ranks in Illinois
Cost of Living in Port Byron, IL
Compared to national averages, Port Byron has a median household income of $101,250 (35% above the national median of $75,149). Home values average $259,300, which is 6% above the national median. Monthly rent at $513 is 56% below the US average of $1,163. Within Illinois, Port Byron's income is 35% above the state average of $75,072, and home values are 56% above the state median of $165,779.
Why Live in Port Byron, IL?
Port Byron offers a strong local economy with a median household income of $101,250, well above the national average, and rent that’s lower than the national average at $513/month, and a strong job market with an unemployment rate of just 3.2%. Additionally, the city features a well-educated community where 38.3% of residents hold a bachelor’s degree or higher, and a low poverty rate of 8.6%, better than the national average, and short commute times averaging just 22 minutes.
Port Byron has a population of 1,959 with a median age of 42 years. Compare Port Byron with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Port Byron
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Crystal Lawns | 1,965 | $109,415 | $234,600 | Compare |
| Mount Sterling | 1,949 | $63,922 | $118,100 | Compare |
| Hampton | 1,946 | $86,679 | $182,800 | Compare |
| Lake of the Woods | 1,976 | $69,054 | $194,300 | Compare |
| Maple Park | 1,939 | $106,250 | $265,000 | Compare |
| Mount Olive | 1,979 | $55,139 | $96,600 | Compare |
| New Athens | 1,937 | $61,477 | $118,100 | Compare |
| Princeville | 1,932 | $81,944 | $162,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Port Byron With Other Cities
Frequently Asked Questions about Port Byron
What is the population of Port Byron, IL?
The population of Port Byron, IL is 1,959 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in Port Byron?
The median household income in Port Byron, IL is $101,250 per year, which is 35% above the national median of $75,149.
What is the median home value in Port Byron?
The median home value in Port Byron, IL is $259,300, which is 6% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Port Byron?
The median monthly rent in Port Byron, IL is $513, which is 56% below the national average of $1,163/month.
What is the unemployment rate in Port Byron?
The unemployment rate in Port Byron, IL is 3.2%, compared to the national average of 3.7%. This lower-than-average rate suggests a relatively healthy local job market.
Is Port Byron, IL a good place to live?
Port Byron offers above-average incomes, a competitive housing market, and a strong job market. With a population of 1,959 and a median age of 42, the city appeals to a broad range of residents.
How educated is Port Byron, IL?
38.3% of residents in Port Byron aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This above-average educational attainment often reflects a knowledge-based local economy.
What is the cost of living in Port Byron?
Key cost-of-living indicators for Port Byron, IL: median home value is $259,300 (6% above national), median rent is $513/month, and median household income is $101,250. The home-value-to-income ratio is 2.6x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Port Byron?
The poverty rate in Port Byron, IL is 8.6%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Port Byron, IL?
Port Byron's population is 6.4% White, 0.1% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 1.0% two or more races. 2.1% of residents are foreign-born.