Firth vs Rockford

A side-by-side comparison of Firth and Rockford: population, income, housing, and more.

Firth and Rockford are places in Idaho. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Firth has the higher population (381 vs 305 in Rockford). Rockford has the higher median household income ($85,804 vs $49,167 in Firth). Rockford has the higher median home value ($237,500 vs $197,900 in Firth).

Population, income & housing

	Firth	Rockford
Population	381	305
Median age	37.4 yrs	17.9 yrs
Median household income	$49,167	$85,804
Median home value	$197,900	$237,500
Median gross rent	$718	—
Housing units	139	82
Homeownership rate	58.3%	100.0%
Bachelor's degree or higher	17.4%	27.2%
Unemployment rate	0.0%	0.0%

Trends (ACS 5-year, 2019–2023)

	Firth	Rockford
Population	526 → 381 (-27.6%)	229 → 305 (+33.2%)
Median household income	$53,333 → $49,167 (-7.8%)	$48,672 → $85,804 (+76.3%)
Median home value	$101,500 → $197,900 (+95.0%)	$134,200 → $237,500 (+77.0%)
Median gross rent	$618 → $718 (+16.2%)	—

Firth

Population

526381

Median household income

$53,333$49,167

Median home value

$101,500$197,900

Median gross rent

$618$718

Rockford

Population

229305

Median household income

$48,672$85,804

Median home value

$134,200$237,500

Age & race/ethnicity

Age distribution (share)

	Firth	Rockford
Under 5	3.7%	10.2%
5 to 17	23.6%	40.3%
18 to 24	7.9%	0.0%
25 to 34	10.2%	14.8%
35 to 44	19.2%	20.7%
45 to 54	6.3%	0.0%
55 to 64	11.0%	8.5%
65 to 74	12.6%	2.3%
75 and over	5.5%	3.3%

Race & ethnicity (share)

	Firth	Rockford
White (non-Hispanic)	78.2%	48.5%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	5.0%	23.3%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	2.6%	0.0%
Hispanic or Latino	14.2%	28.2%

Educational attainment (age 25+)

Share of adults 25+

	Firth	Rockford
No high school diploma	9.3%	17.9%
High school graduate	43.7%	27.2%
Some college or associate's	29.6%	27.8%
Bachelor's degree	13.4%	23.8%
Graduate or professional degree	4.0%	3.3%

Commute to work

How workers get to work (share)

	Firth	Rockford
Drove alone	69.7%	75.9%
Carpooled	16.1%	5.4%
Public transit	4.5%	0.0%
Walked	1.9%	0.0%
Bicycle	0.0%	0.0%
Worked from home	7.1%	18.8%
Other means	0.6%	0.0%

Housing

Units in structure (share)

	Firth	Rockford
1-unit, detached	70.5%	86.6%
1-unit, attached	1.4%	0.0%
2 to 4 units	18.0%	0.0%
5 to 19 units	5.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	5.0%	13.4%

Poverty & households

	Firth	Rockford
Poverty rate	12.1%	0.0%
Average household size	2.89	4.42
Mean commute (minutes)	26	—
Median year structure built	1970	1969