Living In Jefferson County, ID

Jefferson County Summary

Life in Jefferson County research summary. HomeSnacks has been researching the quality of life in Jefferson County over the past eight years using Census data, FBI crime data, cost of living data, and other primary sources. Based on the most recently available data, we found the following about life in Jefferson County:

The population in Jefferson County is 32,234.
The median home value in Jefferson County is $460,462.
The median income in Jefferson County is $82,952.
The median rent in Jefferson County is $1,098.
The unemployment rate in Jefferson County is 2.5%.
The poverty rate in Jefferson County is 9.2%.
The average high in Jefferson County is 64.2° and there are 25.7 inches of rainfall annually.

Cities & Towns
Weather
Map
Demographics & Statisics

Cities & Towns in Jefferson County

List Of Cities & Towns in Jefferson County

Rigby, ID Population 5,251

Ririe, ID Population 958

Menan, ID Population 863

Roberts, ID Population 534

Mud Lake, ID Population 516

Lewisville, ID Population 489

Hamer, ID Population 51

Map Of Jefferson County

Jefferson County, ID Weather

The average high in Jefferson County is 64.2°.
There are 67.19 nice days each year.
Expect an average of 25.7 inches of rain each year with 15.8 inches of snow.
There is an average of 5:53 hours of sun each day in Jefferson County.

Stat	Jefferson County
Mean High	64.2
Nice Days	67.19
Rainfall	25.7
Snowfall	15.8
Sunny Hours	5:53

64.2°
Average High

25.7
Inches of Rain

Jefferson County Demographics

Population over time in Jefferson County

The current population in Jefferson County is 32,234. The population has increased 6.6% from 2019.

Year	Population	% Change
2023	30,427	4.1%
2022	29,238	2.5%
2021	28,534	-

Gender in Jefferson County

Jefferson County is 48.7% female with 15,696 female residents.
Jefferson County is 51.3% male with 16,537 male residents.

Female

48.7% (15,696)

Male

51.3% (16,537)

Gender	Jefferson County	ID	USA
Female	48.7%	49.7%	50.5%
Male	51.3%	50.3%	49.5%

Race / Ethnicity in Jefferson County

Jefferson County is:

86.1% White with 27,745 White residents.
0.1% African American with 19 African American residents.
0.6% American Indian with 180 American Indian residents.
0.1% Asian with 21 Asian residents.
0.0% Hawaiian with 5 Hawaiian residents.
0.2% Other with 60 Other residents.
2.2% Two Or More with 719 Two Or More residents.
10.8% Hispanic with 3,485 Hispanic residents.

White

86.1% (27,745)

African American

0.1% (19)

American Indian

0.6% (180)

Asian

0.1% (21)

Hawaiian

0.0% (5)

Other

0.2% (60)

Two Or More

2.2% (719)

Hispanic

10.8% (3,485)

Table: Jefferson County By Race

Race	Jefferson County	ID	USA
White	86.1%	79.3%	58.2%
African American	0.1%	0.7%	12.0%
American Indian	0.6%	0.8%	0.5%
Asian	0.1%	1.3%	5.7%
Hawaiian	0.0%	0.1%	0.2%
Other	0.2%	0.5%	0.5%
Two Or More	2.2%	3.9%	3.9%
Hispanic	10.8%	13.3%	19.0%

Household Income For Jefferson County, Idaho

2.9% of households in Jefferson County earn Less than $10,000.
2.5% of households in Jefferson County earn $10,000 to $14,999.
4.9% of households in Jefferson County earn $15,000 to $24,999.
6.0% of households in Jefferson County earn $25,000 to $34,999.
9.4% of households in Jefferson County earn $35,000 to $49,999.
18.3% of households in Jefferson County earn $50,000 to $74,999.
20.1% of households in Jefferson County earn $75,000 to $99,999.
21.2% of households in Jefferson County earn $100,000 to $149,999.
7.1% of households in Jefferson County earn $150,000 to $199,999.
7.6% of households in Jefferson County earn $200,000 or more.

Less than $10,000

2.9% (921)

$10,000 to $14,999

2.5% (791)

$15,000 to $24,999

4.9% (1,595)

$25,000 to $34,999

6.0% (1,940)

$35,000 to $49,999

9.4% (3,031)

$50,000 to $74,999

18.3% (5,893)

$75,000 to $99,999

20.1% (6,476)

$100,000 to $149,999

21.2% (6,841)

$150,000 to $199,999

7.1% (2,282)

$200,000 or more

7.6% (2,458)

Income	Jefferson County	ID	USA
Less than $10,000	2.9%	3.5%	4.9%
$10,000 to $14,999	2.5%	2.9%	3.6%
$15,000 to $24,999	4.9%	6.6%	6.6%
$25,000 to $34,999	6.0%	7.1%	6.8%
$35,000 to $49,999	9.4%	11.4%	10.4%
$50,000 to $74,999	18.3%	18.6%	15.7%
$75,000 to $99,999	20.1%	15.0%	12.7%
$100,000 to $149,999	21.2%	18.3%	17.4%
$150,000 to $199,999	7.1%	8.0%	9.3%
$200,000 or more	7.6%	8.4%	12.6%

Highest level of educational attainment in Jefferson County for adults over 25

2.0% of adults in Jefferson County completed < 9th grade.
4.0% of adults in Jefferson County completed 9-12th grade.
27.0% of adults in Jefferson County completed high school / ged.
25.0% of adults in Jefferson County completed some college.
15.0% of adults in Jefferson County completed associate's degree.
19.0% of adults in Jefferson County completed bachelor's degree.
6.0% of adults in Jefferson County completed master's degree.
1.0% of adults in Jefferson County completed professional degree.
1.0% of adults in Jefferson County completed doctorate degree.

< 9th Grade

1% (644)

9-12th Grade

4% (1,289)

High School / GED

27% (8,703)

Some College

25% (8,058)

Associate's Degree

15% (4,835)

Bachelor's Degree

19% (6,124)

Master's Degree

6% (1,934)

Professional Degree

1% (322)

Doctorate Degree

1% (322)

Education	Jefferson County	ID	USA
< 9th Grade	1%	3%	5%
9-12th Grade	4%	5%	6%
High School / GED	27%	26%	26%
Some College	25%	25%	19%
Associate's Degree	15%	10%	9%
Bachelor's Degree	19%	21%	21%
Master's Degree	6%	7%	10%
Professional Degree	1%	2%	2%
Doctorate Degree	1%	1%	2%