Mahomet, IL Profile: Facts & Data

Mahomet, Illinois - Basic Facts

The Village of Mahomet had a population of 9,917 as of July 1, 2025.

The primary coordinate point for Mahomet is located at latitude 40.1953 and longitude -88.4042 in Champaign County. The formal boundaries for the Village of Mahomet encompass a land area of 9.02 sq. miles and a water area of 0.07 sq. miles. Champaign County is in the Central time zone (GMT -6).

The Village of Mahomet has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The Village of Mahomet is located within Township of Mahomet, a minor civil division (MCD) of Champaign County.

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Mahomet, IL Data & Demographics (As of July 1, 2025)

POPULATION
Total Population	9,917 (100%)
Population in Households	9,893 (99.8%)
Population in Families	9,011 (90.9%)
Population in Group Quarters¹	24 ( 0.2%)
Population Density	1,020
Diversity Index²	25


INCOME
Median Household Income	$115,646
Average Household Income	$145,359
% of Income for Mortgage⁴	17%
Per Capita Income	$53,088
Wealth Index⁵	129
Socioeconomic Status Index⁶	High (66.6)

HOUSING
Total HU (Housing Units)	4,014 (100%)
Owner Occupied HU	2,860 (71.3%)
Renter Occupied HU	760 (18.9%)
Vacant Housing Units	394 ( 9.8%)
Median Home Value	$311,196
Average Home Value	$351,402
Housing Affordability Index³	118

HOUSEHOLDS
Total Households	3,620
Average Household Size	2.73
Family Households	2,872
Average Family Size	3.00

HOUSING

Total HU (Housing Units)

4,014 (100%)

Owner Occupied HU

2,860 (71.3%)

Renter Occupied HU

760 (18.9%)

Vacant Housing Units

394 ( 9.8%)

Median Home Value

$311,196

Average Home Value

$351,402

Housing Affordability Index³

118

HOUSEHOLDS

Total Households

3,620

Average Household Size

2.73

Family Households

2,872

Average Family Size

3.00

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different races or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The % of Income for Mortgage quantifies the percentage of median household income dedicated to mortgage payments on a home priced at the median value (assuming a 30-year mortgage and a 20% down payment).
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
The Socioeconomic Index ranges from zero (lowest relative status) to 100 (highest relative status). This measure quantifies disparities in social position of an area's inhabitants and is built from a broad range of demographic, housing, and socioeconomic inputs. More information on this measure can be found in Esri's SEI tutorial.

GROWTH RATE / YEAR	2020-2025	2025-2030
Population	0.96%	0.54%
Households	1.59%	0.94%
Families		0.73%
Median Household Income		2.88%
Per Capita Income		3.19%
Owner Occupied HU		0.75%

GROWTH RATE / YEAR

2020-2025

2025-2030

Population

0.96%

0.54%

Households

1.59%

0.94%

Families

0.73%

Median Household Income

2.88%

Per Capita Income

3.19%

Owner Occupied HU

0.75%

Mahomet, IL - Peer Comparisons by Rank and Percentile

The table below compares Mahomet to the other 1,461 incorporated cities, towns and CDPs in Illinois by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description	Rank	Percentile
Total Population	# 224	85th
Population Density	# 674	54th
Median Household Income	# 160	89th
Housing Affordability Index	# 618	42nd
Per Capita Income	# 224	85th
Diversity Index	# 624	57th

Variable Description

Rank

Percentile

Total Population

# 224

85th

Population Density

# 674

54th

Median Household Income

# 160

89th

Housing Affordability Index

# 618

42nd

Per Capita Income

# 224

85th

Diversity Index

# 624

57th

Illinois Census Data Comparison Tool

Mahomet, IL Profile: Facts & Data

Mahomet, Illinois - Basic Facts

Mahomet, IL Data & Demographics (As of July 1, 2025)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Mahomet, IL - Peer Comparisons by Rank and Percentile

Mahomet, IL - Most Popular Things to Do

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