ZIP Code Tabulation Area · Illinois

ZIP Code 61431: Fulton County, IL

ZIP Code 61431 (Fulton County, Illinois) has an estimated 279 residents in 130 households. The median household income is $53,750, the median home value is $97,500 and the median gross rent is —. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Some estimates have a large margin of error. 4 figures for this ZIP (household income, bachelor's or higher, owner-occupied, commute) are marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

279

Margin of error ±98

Median household income

$53,750*

Margin of error ±$30,623· estimate has a large margin of error

Median home value

$97,500

Margin of error ±$40,978

Median gross rent

—

Margin of error not available

Median age

54.8 yrs

Margin of error ±4.8 yrs

Mean travel time to work

32.4 min*

Margin of error ±20.3 min· estimate has a large margin of error

How ZIP 61431 compares with Illinois and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 6143154.8 yrsIllinois39.0 yrsUnited States38.9 yrs

Median household income

ZIP 61431$53,750*Illinois$83,390United States$80,734

Per capita income

ZIP 61431$44,047Illinois$46,406United States$44,673

Poverty rate

ZIP 614318.0%Illinois11.8%United States12.5%

Unemployment rate

ZIP 614311.6%Illinois5.8%United States5.2%

Bachelor's degree or higher

ZIP 6143116.2%*Illinois37.8%United States35.7%

Median home value

ZIP 61431$97,500Illinois$263,300United States$332,700

Median gross rent

ZIP 61431—Illinois$1,274/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6143196.2%*Illinois67.1%United States65.2%

Mean travel time to work

ZIP 6143132.4 min*Illinois27.8 minUnited States26.4 min

Worked from home

ZIP 614313.3%Illinois15.9%United States15.1%

All figures for ZIP 61431

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 61431 — ACS 2020–2024 5-year estimates
MeasureZIP 61431Margin of errorIllinoisUnited States
Total population279±9812,694,798334,922,499
Median age54.8 yrs±4.8 yrs39.0 yrs38.9 yrs
Households130±465,036,449129,227,496
Median household income$53,750*±$30,623$83,390$80,734
Per capita income$44,047±$18,635$46,406$44,673
Poverty rate8.0%±6.3 pts11.8%12.5%
Unemployment rate1.6%±2.3 pts5.8%5.2%
Bachelor's degree or higher16.2%*±12.9 pts37.8%35.7%
Median home value$97,500±$40,978$263,300$332,700
Median gross rent——$1,274/mo$1,413/mo
Owner-occupied homes96.2%*±12.2 pts67.1%65.2%
Mean travel time to work32.4 min*±20.3 min27.8 min26.4 min
Worked from home3.3%±4.7 pts15.9%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 61431
GroupZIP 61431IllinoisUnited States
White alone, not Hispanic or Latino100.0%58.1%57.4%
Black or African American alone, not Hispanic or Latino0.0%13.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino0.0%5.9%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%0.4%0.6%
Two or more races, not Hispanic or Latino0.0%3.4%4.3%
Hispanic or Latino (of any race)0.0%18.8%19.3%

Where ZIP 61431 is

State
Illinois
Main county
Fulton County
Largest overlapping place
Ellisville (1% of the ZIP's land area)
Land area
34.27 sq mi· about 8 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Fulton County

61415 Fulton County, IL61427 Fulton County, IL61432 Fulton County, IL61433 Fulton County, IL61441 Fulton County, IL61459 Fulton County, IL61477 Fulton County, IL61482 Fulton County, IL61484 Fulton County, IL61501 Fulton County, IL61519 Fulton County, IL61520 Fulton County, IL61524 Dunfermline, IL61531 Fulton County, IL61542 Fulton County, IL61543 Fulton County, IL61544 Fulton County, IL61553 Norris, IL61563 St. David, IL

See every ZIP code in Illinois, or compare ZIP 61431 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.