Port Gibson, Mississippi Demographics & Population 2026
During the 2020–2024 ACS period, Port Gibson, Mississippi had a total population of 1,261, the 173rd largest city in Mississippi, with a median household income of $42,656, which is 24% lower than the state average. The poverty rate is 39.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (39.0%), well above the national average of 12.4%.
- Unemployment rate of 15.6% is notably above the national average.
Port Gibson Quick Facts
How Port Gibson 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 | 1,114 | 1,261 | +13.2% |
| Median household income | $29,500 | $42,656 | +44.6% |
| Median home value | $127,100 | $113,500 | -10.7% |
How Port Gibson 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: 56 | National average: 61
Education
Educational Attainment (Adults 25+)
Port Gibson Rankings in Mississippi
Explore Mississippi Rankings
Other Cities in Claiborne County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Alcorn State University | 972 | N/A | N/A | N/A |
| Hermanville | 400 | N/A | 7.2% | $18,800 |
| Pattison | 40 | N/A | 0.0% | N/A |
Cities Similar to Port Gibson
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Pearlington | 1,278 | $44,507 | $98,100 | 10.8% | 22.6% |
| Wade | 1,183 | N/A | $218,300 | 14.5% | 56.1% |
| Conehatta | 1,166 | N/A | $119,200 | 16.0% | 54.0% |
| Vaiden | 1,158 | N/A | N/A | 15.5% | 41.1% |
| Courtland | 1,205 | $46,544 | $93,600 | 18.2% | 29.6% |
Population Overview
Port Gibson is a small community located in Mississippi, within Claiborne County. The total population is 1,261. It ranks as the 173rd most populous out of 420 Census-designated places in Mississippi.
Age Demographics
The median age in Port Gibson is 42.0 years. This is 9% higher than the state median of 38.6 years.
Economy, Income & Housing
The median household income in Port Gibson is $42,656. This is 24% lower than the state median of $56,447. It is also 47% lower than the national median of $80,734. The poverty rate stands at 39.0%. This is 106% higher than the state poverty rate of 18.9%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 15.6%. This is 172% higher than the state rate of 5.8%. The median home value is $113,500. Housing costs are 33% lower than the state median of $169,800. With a home-value-to-income ratio of just 2.7x, Port Gibson is one of the most affordable housing markets in the area. 64.0% of occupied housing units are owner-occupied. This homeownership rate is 9% lower than the state average of 70.0%.
Race & Ethnicity
Port Gibson has a predominantly Black or African American population, comprising 87.7% of all residents. White (non-Hispanic) residents account for 9.3%. The White (non-Hispanic) population (9.3%) is well below the state average of 55.2%. The Black or African American population is significantly higher than the state average (87.7% vs 36.3%).
Education
26.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% higher than the state rate of 25.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 85.4%.
Data Sources & Methodology
All demographic data for Port Gibson, Mississippi 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 Mississippi state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 420 Census-designated places in Mississippi. 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 Port Gibson, Mississippi?
Port Gibson, Mississippi has a population of 1,261 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Port Gibson, MS?
The median household income in Port Gibson is $42,656, which is 47% lower than the national median of $80,734.
What is the poverty rate in Port Gibson, MS?
The poverty rate in Port Gibson is 39.0%. This means approximately 492 residents live below the federal poverty line.
What is the racial makeup of Port Gibson, Mississippi?
Port Gibson's population is 9.3% White, 87.7% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Port Gibson, MS?
The median home value in Port Gibson is $113,500. The home-value-to-income ratio is 2.7x.
How educated is Port Gibson, Mississippi?
26.1% of adults (25+) in Port Gibson hold a bachelor's degree or higher, and 11.5% hold a graduate or professional degree.