Germantown, OH Profile: Facts & Data

Germantown, Ohio - Basic Facts

The City of Germantown had a population of 5,779 as of July 1, 2025.

The primary coordinate point for Germantown is located at latitude 39.6262 and longitude -84.3694 in Montgomery County. The formal boundaries for the City of Germantown encompass a land area of 4.22 sq. miles and a water area of 0 sq. miles. Montgomery County is in the Eastern time zone (GMT -5).

The City of Germantown 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 City of Germantown is located within Township of German, a minor civil division (MCD) of Montgomery County.

Jump to... (On This Page!)

Germantown, OH Data & Demographics (As of July 1, 2025)

POPULATION
Total Population	5,779 (100%)
Population in Households	5,738 (99.3%)
Population in Families	4,675 (80.9%)
Population in Group Quarters¹	41 ( 0.7%)
Population Density	1,369
Diversity Index²	17


INCOME
Median Household Income	$85,165
Average Household Income	$95,309
% of Income for Mortgage⁴	18%
Per Capita Income	$37,531
Wealth Index⁵	76
Socioeconomic Status Index⁶	Moderate (58.1)

HOUSING
Total HU (Housing Units)	2,385 (100%)
Owner Occupied HU	1,724 (72.3%)
Renter Occupied HU	551 (23.1%)
Vacant Housing Units	110 ( 4.6%)
Median Home Value	$238,329
Average Home Value	$319,845
Housing Affordability Index³	117

HOUSEHOLDS
Total Households	2,275
Average Household Size	2.52
Family Households	1,534
Average Family Size	3.00

HOUSING

Total HU (Housing Units)

2,385 (100%)

Owner Occupied HU

1,724 (72.3%)

Renter Occupied HU

551 (23.1%)

Vacant Housing Units

110 ( 4.6%)

Median Home Value

$238,329

Average Home Value

$319,845

Housing Affordability Index³

117

HOUSEHOLDS

Total Households

2,275

Average Household Size

2.52

Family Households

1,534

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	-0.06%	-0.11%
Households	0.08%	-0.02%
Families		-0.10%
Median Household Income		2.29%
Per Capita Income		2.48%
Owner Occupied HU		0.52%

GROWTH RATE / YEAR

2020-2025

2025-2030

Population

-0.06%

-0.11%

Households

0.08%

-0.02%

Families

-0.10%

Median Household Income

2.29%

Per Capita Income

2.48%

Owner Occupied HU

0.52%

Germantown, OH - Peer Comparisons by Rank and Percentile

The table below compares Germantown to the other 1,265 incorporated cities, towns and CDPs in Ohio 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	# 273	78th
Population Density	# 513	60th
Median Household Income	# 340	73rd
Housing Affordability Index	# 603	48th
Per Capita Income	# 586	54th
Diversity Index	# 748	41st

Variable Description

Rank

Percentile

Total Population

# 273

78th

Population Density

# 513

60th

Median Household Income

# 340

73rd

Housing Affordability Index

# 603

48th

Per Capita Income

# 586

54th

Diversity Index

# 748

41st

Ohio Census Data Comparison Tool

Germantown, OH Profile: Facts & Data

Germantown, Ohio - Basic Facts

Germantown, OH Data & Demographics (As of July 1, 2025)

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Germantown, OH - Peer Comparisons by Rank and Percentile

Germantown, OH - Most Popular Things to Do

Use HTL Address Research for a Ohio Address and get...

Quick & Easy Ways to...

Ohio Census Data Comparison Tool

Montgomery County