Gibson Flats vs Simms

A side-by-side comparison of Gibson Flats and Simms: population, income, housing, and more.

Gibson Flats and Simms are places in Montana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Simms has the higher population (326 vs 203 in Gibson Flats). Since 2019, Gibson Flats's population has grown faster (+1.5% vs -4.7%).

Population, income & housing

	Gibson Flats	Simms
Population	203	326
Median age	45.1 yrs	39.4 yrs
Median household income	—	$95,938
Median home value	—	$193,900
Housing units	61	133
Homeownership rate	100.0%	82.7%
Bachelor's degree or higher	0.0%	28.0%
Unemployment rate	0.0%	6.0%

Trends (ACS 5-year, 2019–2023)

	Gibson Flats	Simms
Population	200 → 203 (+1.5%)	342 → 326 (-4.7%)
Median household income	—	$75,764 → $95,938 (+26.6%)
Median home value	—	$168,800 → $193,900 (+14.9%)
Median gross rent	—	$686 → $675 (-1.6%)

Gibson Flats

Population

200203

Simms

Population

342326

Median household income

$75,764$95,938

Median home value

$168,800$193,900

Median gross rent

$686$675

Age & race/ethnicity

Age distribution (share)

	Gibson Flats	Simms
Under 5	0.0%	4.6%
5 to 17	33.5%	31.9%
18 to 24	8.4%	0.0%
25 to 34	0.0%	5.5%
35 to 44	6.9%	14.4%
45 to 54	10.8%	0.0%
55 to 64	0.0%	19.9%
65 to 74	40.4%	19.6%
75 and over	0.0%	4.0%

Race & ethnicity (share)

	Gibson Flats	Simms
White (non-Hispanic)	93.1%	98.8%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	6.9%	1.2%
Hispanic or Latino	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Gibson Flats	Simms
No high school diploma	0.0%	6.3%
High school graduate	44.9%	35.3%
Some college or associate's	55.1%	30.4%
Bachelor's degree	0.0%	20.3%
Graduate or professional degree	0.0%	7.7%

Commute to work

How workers get to work (share)

	Gibson Flats	Simms
Drove alone	100.0%	82.4%
Carpooled	0.0%	3.2%
Public transit	0.0%	0.0%
Walked	0.0%	4.8%
Bicycle	0.0%	0.0%
Worked from home	0.0%	9.6%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Gibson Flats	Simms
1-unit, detached	100.0%	82.7%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	0.0%	17.3%

Poverty & households

	Gibson Flats	Simms
Poverty rate	59.6%	0.0%
Average household size	3.33	2.45
Mean commute (minutes)	—	21
Median year structure built	—	1944