ZIP Code Tabulation Area · Illinois

ZIP Code 61412: Mercer County, IL

ZIP Code 61412 (Mercer County, Illinois) has an estimated 1,392 residents in 558 households. The median household income is $82,143, the median home value is $117,600 and the median gross rent is $920/mo. 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 Oct 26, 2026

Total population

1,392

Margin of error ±243

Median household income

$82,143

Margin of error ±$13,271

Median home value

$117,600

Margin of error ±$15,381

Median gross rent

$920/mo

Margin of error ±$118

Median age

45.8 yrs

Margin of error ±3.7 yrs

Mean travel time to work

26.1 min

Margin of error ±8.2 min

How ZIP 61412 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 6141245.8 yrsIllinois39.0 yrsUnited States38.9 yrs

Median household income

ZIP 61412$82,143Illinois$83,390United States$80,734

Per capita income

ZIP 61412$39,279Illinois$46,406United States$44,673

Poverty rate

ZIP 614126.9%Illinois11.8%United States12.5%

Unemployment rate

ZIP 614124.8%Illinois5.8%United States5.2%

Bachelor's degree or higher

ZIP 6141224.7%Illinois37.8%United States35.7%

Median home value

ZIP 61412$117,600Illinois$263,300United States$332,700

Median gross rent

ZIP 61412$920/moIllinois$1,274/moUnited States$1,413/mo

Owner-occupied homes

ZIP 6141287.5%Illinois67.1%United States65.2%

Mean travel time to work

ZIP 6141226.1 minIllinois27.8 minUnited States26.4 min

Worked from home

ZIP 614128.1%Illinois15.9%United States15.1%

All figures for ZIP 61412

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 61412 — ACS 2020–2024 5-year estimates
Measure	ZIP 61412	Margin of error	Illinois	United States
Total population	1,392	±243	12,694,798	334,922,499
Median age	45.8 yrs	±3.7 yrs	39.0 yrs	38.9 yrs
Households	558	±88	5,036,449	129,227,496
Median household income	$82,143	±$13,271	$83,390	$80,734
Per capita income	$39,279	±$6,624	$46,406	$44,673
Poverty rate	6.9%	±5.1 pts	11.8%	12.5%
Unemployment rate	4.8%	±4.7 pts	5.8%	5.2%
Bachelor's degree or higher	24.7%	±7.8 pts	37.8%	35.7%
Median home value	$117,600	±$15,381	$263,300	$332,700
Median gross rent	$920/mo	±$118	$1,274/mo	$1,413/mo
Owner-occupied homes	87.5%	±5.6 pts	67.1%	65.2%
Mean travel time to work	26.1 min	±8.2 min	27.8 min	26.4 min
Worked from home	8.1%	±3.7 pts	15.9%	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 61412
Group	ZIP 61412	Illinois	United States
White alone, not Hispanic or Latino	97.0%	58.1%	57.4%
Black or African American alone, not Hispanic or Latino	0.4%	13.3%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.0%	0.1%	0.5%
Asian alone, not Hispanic or Latino	0.1%	5.9%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.0%	0.2%
Some other race alone, not Hispanic or Latino	0.0%	0.4%	0.6%
Two or more races, not Hispanic or Latino	2.0%	3.4%	4.3%
Hispanic or Latino (of any race)	0.6%	18.8%	19.3%

Where ZIP 61412 is

State: Illinois
Main county: Mercer County— also overlaps Warren County
Largest overlapping place: Alexis (1% of the ZIP's land area)
Land area: 79.78 sq mi· about 17 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 Mercer County

61231 Mercer County, IL 61260 Mercer County, IL 61263 Matherville, IL 61272 Mercer County, IL 61276 Preemption, IL 61279 Mercer County, IL 61281 Mercer County, IL 61442 Mercer County, IL 61465 Mercer County, IL 61466 Mercer County, IL 61476 Mercer County, IL 61486 Mercer County, IL

See every ZIP code in Illinois, or compare ZIP 61412 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.