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Manhattan, MT

Last updated
Key Indicators
A quick look at key numbers

Population

2,288
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

38.6
years ∙ half population younger than 38.6, half older

Diversity Index

Low High
13.1%
chance two random people differ in race and ethnicity

Nativity

1%
foreign-born population
99%Native
1% Foreign-born

Geographic Context

Location, size, and surroundings

About

Manhattan is a town within Gallatin County, Montana, United States.
Location
Town in Gallatin County, MT, US
Co-ordinates
DEC45.858626° N, 111.330283° W
DMS45° 51′ 31.05″ N, 111° 19′ 49.02″ W

Population Density & area

1,307/sq mi (502.9/km²)
Total Area
1.75 sq mi (4.55 km²)
Land Area
1.75 sq mi (4.55 km²) · 100%
Water Area
0 sq mi (0 km²) · 0%

Demographics & Living

Who lives here, how households are formed, and community composition

Population Composition

Key characteristics of the population

Sex Distribution

55% male
Male 55%
Female 45%
males per 100 females
Manhattan 122.4
Gallatin County 109.9
Montana 102.7

Nativity

1%
foreign-born population
99%Native
1% Foreign-born
% Foreign-born
Manhattan 1%
Gallatin County 4.1%
Montana 2.3%
Age Distribution
How the population is spread across age groups

Median Age

38.6
years ∙ half population younger than 38.6, half older
Manhattan
38.6
Gallatin County
34.2
Montana
40.4

Dependency ratio

Low High
80.6
dependents per 100 working-age adults
Manhattan 80.6
Gallatin County 47.9
Montana 69.9

AGE DISTRIBUTION

Distribution of age group
Median age
Manhattan Gallatin County Montana
Age Group
Children (Under 18) 28.9% 18.8% 21%
Working age (18-64) 55.4% 67.6% 58.9%
Senior (65+) 15.7% 13.6% 20.1%
Dependency ratio
Total dependency ratio 80.6 47.9 69.9
Child dependency ratio 52.2 27.8 35.7
Old-age dependency ratio 28.4 20.1 34.2
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares

Race & Ethnicity

White
93.1%
Black
0%
Asian
0.2%
Hispanic
3.5%
Other
3.2%
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.

Diversity Index

Low High
13.1%
chance two random people differ in race and ethnicity
Manhattan 13.1%
Gallatin County 23%
Montana 29.4%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.

RACIAL & ETHNIC COMPOSITION

Race & Ethnicity
Percentage of Manhattan population
Racial and ethnic composition — Manhattan vs Gallatin County vs Montana. Source: ACS 2020-2024 5-Year Estimates.
Manhattan Gallatin County Montana
Hispanic or Latino 3.5% 5.4% 4.6%
Mexican 2.2% 2.8% 2.9%
Puerto Rican 0% 0.3% 0.2%
Cuban 0% 0.2% 0.1%
Other Hispanic / Latino 1.3% 2.1% 1.3%
Not Hispanic or Latino 96.5% 94.6% 95.4%
One race 94.8% 90.6% 90.7%
White 93.1% 87.5% 83.6%
Black or African American 0% 0.4% 0.4%
American Indian and Alaska Native 0% 0.5% 5.3%
Asian 0.2% 1.2% 0.8%
Native Hawaiian and Other Pacific Islander 0% 0% 0%
Some Other Race 1.5% 0.8% 0.5%
Two or more races (Multiracial) 1.7% 4% 4.7%
Household & Families Composition
Household size, type, and family structure

Household structure

65.7% family
Family 65.7%
Non family 34.3%
% family households
Manhattan 65.7%
Gallatin County 56.6%
Montana 60.3%

Average household size

2.44
persons per household
Manhattan
2.44
Gallatin County
2.33
Montana
2.37

Household & Family COMPOSITION

Households
Percentage of Manhattan population
Manhattan Gallatin County Montana
Total households 927 51,215 458,859
Average houshold size 2.44 2.33 2.37
Family households 609 28,982 276,731
Average family size 3.11 2.86 3
Married couple family 519 24,579 222,207
Other families 90 4,403 54,524
Male householder 0 1,685 19,995
Female householder 90 2,718 34,529
Non-family households 318 22,233 182,128
One-person households 282 12,852 144,042
Male householder 199 6,697 71,216
Senior (65+) living alone 83 1,474 24,799
Female householder 83 6,155 72,826
Senior (65+) living alone 64 2,586 38,387
Other living arrangements 36 9,381 38,086

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

938
housing units
Manhattan 938
Gallatin County 57,568
Montana 528,419

Occupancy status

98.8% occupied
Occupied 98.8%
Vacant 1.2%
vacancy rate
Manhattan 1.2%
Gallatin County 11%
Montana 13.2%
Housing Characteristics
How the housing supply is structured and used

Types of Housing unit

82.1%
Single family houses
Single family houses
82.1%
Apartments in multi-unit structures
15.9%
Mobile homes
2%
Boat, RV, van, etc
0%

Median Year Built

1984
Half of houses were built before 1984, and half after.
Historic ∙ 1939 or earlier
20.5%
Postwar & mid-century ∙ 1940 - 1969
11.7%
Late 20th century ∙ 1970 - 1999
38.3%
Modern ∙ 2000 or later
29.6%
Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms
Physical characteristics of housing units
Manhattan Gallatin County Montana
Rooms per unit
Median rooms 5.4 5.5 5.6
1–3 rooms 19.1% 13.7% 14.6%
4–6 rooms 42.8% 51.7% 49.7%
7+ rooms 38.1% 34.6% 35.9%
Bedrooms
No bedroom / studio 1.7% 2.1% 2.7%
1 bedroom 20.8% 8.3% 10.3%
2 bedrooms 13.1% 24.5% 25.7%
3 bedrooms 35.1% 40.4% 36.5%
4+ bedrooms 29.3% 24.7% 24.8%
At a glance
Median year built 1984 1998 1981
Total housing units 938 57,568 528,419
Occupancy Profile
Who is inside and how they use it

Homeownership

75% owners
Renter-occupied 25%
Owner-occupied 75%
homeownership rate
Manhattan 75%
Gallatin County 61.1%
Montana 69.2%

Average household size

2.5
Owner-occupied
2.26
Renter-occupied
owner-occupied average size
Manhattan 2.5
Gallatin County 2.46
Montana 2.49

Housing Characteristics

Occupied unit characteristics
Tenure, crowding, and utilities
Manhattan Gallatin County Montana
Total occupied units 927 51,215 458,859
Year moved in
2020 or later 24.8% 33% 25.5%
2010 to 2019 31.8% 43.2% 39.7%
2000 to 2009 30.1% 13.1% 15.9%
1999 or earlier 13.3% 10.7% 18.9%
Occupants per room
1.00 or fewer 95.5% 98% 98.2%
1.01 to 1.50 4.5% 1.1% 1.2%
1.51 or more 0% 0.8% 0.7%
Vehicles availability
No vehicles 0.5% 2.4% 4.7%
1 vehicle 15.5% 24.3% 26.9%
2 vehicles 44.7% 42.5% 36.9%
3 or more vehicles 39.3% 30.8% 31.5%
House heating fuel used
Gas 74.1% 63.6% 63.5%
Electricity 23.7% 31.1% 27.3%
Solar 0% 0.2% 0.2%
Fuel oil, kerosene etc 0% 0.2% 0.6%
All other fuels 2.2% 4.1% 7.9%
No fuel used 0% 0.8% 0.5%
Selected characteristics
Lacking complete plumbing 0% 0.1% 0.5%
Lacking complete kitchen 1.7% 0.4% 0.9%
No telephone service available 0% 1.1% 1.1%
Housing Value
What owner-occupied units are worth

Median home value

$517,800
owner-occupied units
Median value(USD)
Manhattan
$517,800
Gallatin County
$667,600
Montana
$375,800

Housing Cost Burden

16.4%
of homeowners with a mortgage are cost-burdened
% Cost-Burdened Households
Owners with a mortgage
16.4%
Owners without a mortgage
16.7%
Renters
59.1%
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.

Financial characteristics

Property value and housing costs
Tenure, crowding, and utilities
Manhattan Gallatin County Montana
Property value
Median Value $517,800 $667,600 $375,800
Under $100,000 0% 4.4% 10.2%
$100,000 - $200,000 0.7% 2.3% 11.2%
$200,000 - $300,000 23.2% 3.9% 15.9%
$300,000 - $500,000 23.6% 20.2% 30.8%
$500,000 - $1,000,000 48.2% 48.4% 24.9%
$1,000,000 and more 4.3% 20.8% 7%
Owner-occupied households
With a mortgage 58.7% 62.5% 54.5%
Without a mortgage 41.3% 37.5% 45.5%
Median monthly owner costs
With a mortgage $2,063 $2,299 $1,798
Without a mortgage $721 $750 $571
Gross rent
Median rent $1,585 $1,694 $1,081

Education Profile

How educated is the community and how education pays off

Adults with a college degree

34.2%
of adults 25+ with a bachelor's degree or higher
Manhattan 34.2%
Gallatin County 54.3%
Montana 35.2%

Adults without a high school diploma

0%
of adults (25+) without a high school diploma
Manhattan 0%
Gallatin County 2.8%
Montana 5.4%
School Enrollment
Who is enrolled in school and at what level

School enrollment

573
population (age 3+) enrolled in school
Nursery / Preschool
4.4%
K–12
85.5%
College / Undergraduate
7.9%
Graduate / Professional
2.3%

College-going rate (18-24 yr olds)

19.5%
of 18-24-year-olds in college or graduate school
Manhattan
19.5%
Gallatin County
62.3%
Montana
34.5%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
Manhattan Gallatin County Montana
Total enrolled (age 3+) 573 33,963 240,826
Nursery / preschool 4.4% 3.9% 5.2%
K–12 85.5% 49.2% 70.6%
Kindergarten 2.1% 3.8% 5.3%
Elementary: Grades 1–4 40.1% 15.2% 21.7%
Elementary: Grades 5–8 31.8% 17.1% 22%
High School: Grades 9–12 11.5% 13.1% 21.7%
College or graduate school 10.1% 46.9% 24.2%
College, undergraduate 7.9% 39.2% 19.1%
Graduate, professional school 2.3% 7.7% 5%
College-going rate · 18-24 yr olds 19.5% 62.3% 34.5%
School type
Public school 94.2% 85.2% 84%
Private school 5.8% 14.8% 16%
Education Attainment by Level & Gender
What is the highest level of education completed among adults

Education attainment

1,396
population 25 years and over
Total adults (25+)
Less than 9th grade
0%
9th-12th, no diploma
0%
HS graduate
25.7%
Some college no degree
23.2%
Associates degree
16.8%
Bachelors degree
24.2%
Graduate or professional degree
10%

Attainment by gender

Male vs Female
Adults (25+) · Share within each education level
* The Census Bureau did not publish education attainment by gender data for Manhattan due to an insufficient sample size to produce reliable estimates.
% male · % female
Less than 9th grade
—% · —%
9th-12th, no diploma
—% · —%
HS graduate
63.5% · 36.5%
Some college no degree
75% · 25%
Associates degree
30.2% · 69.8%
Bachelors degree
39.6% · 60.4%
Graduate or professional degree
52.1% · 47.9%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
Manhattan Gallatin County Montana
Population (25+) 1,396 81,048 781,264
Less than 9th grade 0% 1% 1.6%
9th–12th, no diploma 0% 1.8% 3.8%
High school diploma or GED 25.7% 17.2% 27.5%
Some college, no degree 23.2% 19.3% 22.4%
Associate's degree 16.8% 6.5% 9.6%
Bachelor's degree or higher 34.2% 54.3% 35.2%
Bachelor's degree 24.2% 34% 23.2%
Graduate or professional 10% 20.3% 12%
High School or higher 100% 97.2% 94.6%
Earnings by education level
percentage as applicable

Median Earnings

$60,375
Median earnings for adults 25+, by level
Less than HS graduate
$—
HS graduate
$57,381
Some college or associates
$76,101
Bachelors degree
$49,971
Graduate or professional degree
$54,832

Poverty Rate

3.6%
for ages 25+, with bachelors degree or higher
Less than HS graduate
—%
HS graduate
12.1%
Some college or associates
1.3%
Bachelors degree or higher
3.6%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)
Adults 25+
Manhattan Gallatin County Montana
Median earnings
Population 25+, with earnings $60,375 $57,338 $46,951
Less than high school graduate $— $33,720 $33,639
High school graduate (includes equivalency) $57,381 $46,447 $38,073
Some college or associate's degree $76,101 $49,030 $42,611
Bachelor's degree $49,971 $62,371 $55,623
Graduate or professional degree $54,832 $75,807 $72,265
Poverty rates
Less than high school graduate —% 16.6% 26.8%
High school graduate (includes equivalency) 12.1% 7.8% 13.1%
Some college or associate's degree 1.3% 6% 9.9%
Bachelor's degree or higher 3.6% 3.8% 4.7%

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